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openwrt-xburst/target/linux/xburst/files-2.6.27/include/asm-mips/mach-jz4750d/ops.h
Mirko Vogt dc3d3f1c49 yet another patchset - 2.6.27 
it's basically also provided by ingenic and nativly based on 2.6.27,
adjusted to fit into the OpenWrt-environment
2009-10-28 03:13:11 +08:00

3431 lines
124 KiB
C
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/*
* linux/include/asm-mips/mach-jz4750d/ops.h
*
* JZ4750D register definition.
*
* Copyright (C) 2008 Ingenic Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __JZ4750D_OPS_H__
#define __JZ4750D_OPS_H__
/*
* Definition of Module Operations
*/
/***************************************************************************
* EMC
***************************************************************************/
#define is_share_mode() (1)
/***************************************************************************
* GPIO
***************************************************************************/
//------------------------------------------------------
// GPIO Pins Description
//
// PORT 0:
//
// PIN/BIT N FUNC0 FUNC1 NOTE
// 0 D0 -
// 1 D1 -
// 2 D2 -
// 3 D3 -
// 4 D4 -
// 5 D5 -
// 6 D6 -
// 7 D7 -
// 8 D8 -
// 9 D9 -
// 10 D10 -
// 11 D11 -
// 12 D12 -
// 13 D13 -
// 14 D14 -
// 15 D15 -
// 16 D16 -
// 17 D17 -
// 18 D18 -
// 19 D19 -
// 20 D20 -
// 21 D21 -
// 22 D22 -
// 23 D23 -
// 24 D24 -
// 25 D25 -
// 26 D26 -
// 27 D27 -
// 28 D28 -
// 29 D29 -
// 30 D30 -
// 31 D31 -
//
//------------------------------------------------------
// PORT 1:
//
// PIN/BIT N FUNC0 FUNC1 FUNC2 NOTE
// 0 A0 - -
// 1 A1 - -
// 2 A2 - -
// 3 A3 - -
// 4 A4 - -
// 5 A5 - -
// 6 A6 - -
// 7 A7 - -
// 8 A8 - -
// 9 A9 - -
// 10 A10 - -
// 11 A11 - -
// 12 A12 - -
// 13 A13 - -
// 14 A14 - -
// 15 A15/CLE CL(unshare) MSC0_CLK
// 16 DCS0# - -
// 17 RAS# - -
// 18 CAS# - -
// 19 SDWE#/BUFD# - -
// 20 WE0# - -
// 21 WE1# - -
// 22 WE2# - -
// 23 WE3# - -
// 24 CKO - - Note1
// 25 CKE - -
// 26 SSI_CLK MSC1_CLK -
// 27 SSI_DT MSC1_D1 -
// 28 SSI_DR MSC1_D0 -
// 29 SSI_CE0# MSC1_CMD -
// 30 SSI_GPC MSC1_D2 -
// 31 SSI_CE1# MSC1_D3 -
//
// Note1: BIT24: it is CKO when chip is reset
//
//------------------------------------------------------
// PORT 2:
//
// PIN/BIT N FUNC0 FUNC1 FUNC2 NOTE
// 0 SD0 A20 -
// 1 SD1 A21 -
// 2 SD2 A22 -
// 3 SD3 A23 -
// 4 SD4 A24 -
// 5 SD5 A25 -
// 6 SD6 - -
// 7 SD7 - -
// 8 SD8 TSDI0 -
// 9 SD9 TSDI1 -
// 10 SD10 TSDI2 -
// 11 SD11 TSDI3 -
// 12 SD12 TSDI4 -
// 13 SD13 TSDI5 -
// 14 SD14 TSDI6 -
// 15 SD15 TSDI7 -
// 16 A16/ALE AL(unshare) MSC0_CMD
// 17 A17 MSC0_D3 -
// 18 A18 DREQ -
// 19 A19 DACK -
// 20 WAIT# - - Note2
// 21 CS1# - -
// 22 CS2# - -
// 23 CS3# - -
// 24 CS4# - -
// 25 RD# - -
// 26 WR# - -
// 27 FRB# - - Note3
// 28 FRE# MSC0_D0 -
// 29 FWE# MSC0_D1 -
// 30 - - - Note4
// 31 - - - Note5
//
// Note2: BIT20: it is WIAT# pin when chip is reset
//
// Note3: BIT27: when NAND is used, it should connect to NANF FRB#.
//
// Note4: BIT30: it is BOOT_SEL0 which would be set as input without pulling when chip is reset.
//
// Note5: BIT31: it is BOOT_SEL1 which would be set as input without pulling when chip is reset.
//
//------------------------------------------------------
// PORT 3:
//
// PIN/BIT N FUNC0 FUNC1 NOTE
// 0 LCD_B2 -
// 1 LCD_B3 -
// 2 LCD_B4 -
// 3 LCD_B5 -
// 4 LCD_B6 -
// 5 LCD_B7 -
// 6 LCD_G2 -
// 7 LCD_G3 -
// 8 LCD_G4 -
// 9 LCD_G5 -
// 10 LCD_G6 -
// 11 LCD_G7 -
// 12 LCD_R2 -
// 13 LCD_R3 -
// 14 LCD_R4 -
// 15 LCD_R5 -
// 16 LCD_R6 -
// 17 LCD_R7 -
// 18 LCD_PCLK -
// 19 LCD_HSYNC -
// 20 LCD_VSYNC -
// 21 LCD_DE -
// 22 LCD_CLS LCD_R1
// 23 LCD_SPL LCD_G0
// 24 LCD_PS LCD_G1
// 25 LCD_REV LCD_B1
// 26 LCD_B0 -
// 27 LCD_R0 -
// 28 UART0_RXD TSCLK
// 29 UART0_TXD TSSTR
// 30 UART0_CTS TSFRM
// 31 UART0_RTS TSFAIL
//
//------------------------------------------------------
// PORT 4:
//
// PIN/BIT N FUNC0 FUNC1 FUNC2 NOTE
// 0 CIM_D0 TSDI0 -
// 1 CIM_D1 TSDI1 -
// 2 CIM_D2 TSDI2 -
// 3 CIM_D3 TSDI3 -
// 4 CIM_D4 TSDI4 -
// 5 CIM_D5 TSDI5 -
// 6 CIM_D6 TSDI6 -
// 7 CIM_D7 TSDI7 -
// 8 CIM_MCLK TSFAIL -
// 9 CIM_PCLK TSCLK -
// 10 CIM_VSYNC TSSTR -
// 11 CIM_HSYNC TSFRM -
// 12 I2C_SDA - -
// 13 I2C_SCK - -
// 18 SDATO - -
// 19 SDATI - -
// 20 PWM0 - -
// 22 PWM2 SYNC -
// 23 PWM3 UART1_RxD BCLK
// 24 PWM4 - -
// 25 PWM5 UART1_TxD SCLK_RSTN
// 28 DCS1# - -
// 29 - - - Note6
// 30 WKUP - - Note7
// 31 - - - Note8
//
// Note6: BIT29: it is BOOT_SEL2 which would be set as input without pulling when chip is reset.
// Note7: BIT30: it is only used as input and interrupt, and with no pull-up and pull-down
// Note8: BIT31: it is used to select the function of UART or JTAG set by PESEL[31]
// PESEL[31] = 0, select JTAG function
// PESEL[31] = 1, select UART function
//
//------------------------------------------------------
// PORT 5:
//
// PIN/BIT N FUNC0 FUNC1 NOTE
// 10 SSI_CLK -
// 11 SSI_DT PWM1
// 12 SSI_DR -
// 13 SSI_CE0# -
// 14 SSI_GPC -
// 15 SSI_CE2# -
//
//////////////////////////////////////////////////////////
/*----------------------------------------------------------------
* p is the port number (0,1,2,3,4,5)
* o is the pin offset (0-31) inside the port
* n is the absolute number of a pin (0-127), regardless of the port
*/
//-------------------------------------------
// Function Pins Mode
#define __gpio_as_func0(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFUNS(p) = (1 << o); \
REG_GPIO_PXTRGC(p) = (1 << o); \
REG_GPIO_PXSELC(p) = (1 << o); \
} while (0)
#define __gpio_as_func1(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFUNS(p) = (1 << o); \
REG_GPIO_PXTRGC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
} while (0)
#define __gpio_as_func2(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFUNS(p) = (1 << o); \
REG_GPIO_PXTRGS(p) = (1 << o); \
REG_GPIO_PXSELC(p) = (1 << o); \
} while (0)
/*
* D0 ~ D31, A0 ~ A14, DCS0#, RAS#, CAS#,
* RDWE#, WE0#, WE1#, WE2#, WE3#, CKO#, CKE#
*/
#define __gpio_as_sdram_32bit() \
do { \
REG_GPIO_PXFUNS(0) = 0xffffffff; \
REG_GPIO_PXSELC(0) = 0xffffffff; \
REG_GPIO_PXPES(0) = 0xffffffff; \
REG_GPIO_PXFUNS(1) = 0x03ff7fff; \
REG_GPIO_PXSELC(1) = 0x03ff7fff; \
REG_GPIO_PXPES(1) = 0x03ff7fff; \
} while (0)
/*
* D0 ~ D31, A0 ~ A14, DCS0#, RAS#, CAS#,
* RDWE#, WE0#, WE1#, WE2#, WE3#, CKO#, CKE#
* !!!!DCS1#
*/
#define __gpio_as_sdram_x2_32bit() \
do { \
REG_GPIO_PXFUNS(0) = 0xffffffff; \
REG_GPIO_PXSELC(0) = 0xffffffff; \
REG_GPIO_PXPES(0) = 0xffffffff; \
REG_GPIO_PXFUNS(1) = 0x03ff7fff; \
REG_GPIO_PXSELC(1) = 0x03ff7fff; \
REG_GPIO_PXPES(1) = 0x03ff7fff; \
REG_GPIO_PXFUNS(4) = 0x10000000; \
REG_GPIO_PXSELC(4) = 0x10000000; \
REG_GPIO_PXPES(4) = 0x10000000; \
} while (0)
/*
* D0 ~ D15, A0 ~ A14, DCS0#, RAS#, CAS#,
* RDWE#, WE0#, WE1#, WE2#, WE3#, CKO#, CKE#
*/
#define __gpio_as_sdram_16bit() \
do { \
/* 32/16-bit data normal order */ \
REG_GPIO_PXFUNS(0) = 0x0000ffff; \
REG_GPIO_PXSELC(0) = 0x0000ffff; \
REG_GPIO_PXPES(0) = 0x0000ffff; \
REG_GPIO_PXFUNS(1) = 0x03ff7fff; \
REG_GPIO_PXSELC(1) = 0x03ff7fff; \
REG_GPIO_PXPES(1) = 0x03ff7fff; \
} while (0)
/*
* D0 ~ D7, CS1#, CLE, ALE, FRE#, FWE#, FRB#, RDWE#/BUFD#
* @n: chip select number(1 ~ 4)
*/
#define __gpio_as_nand_8bit(n) \
do { \
/* 32/16-bit data bus */ \
REG_GPIO_PXFUNS(0) = 0x000000ff; /* D0~D7 */ \
REG_GPIO_PXSELC(0) = 0x000000ff; \
REG_GPIO_PXPES(0) = 0x000000ff; \
REG_GPIO_PXFUNS(1) = 0x00008000; /* CLE(A15) */ \
REG_GPIO_PXSELC(1) = 0x00008000; \
REG_GPIO_PXPES(1) = 0x00008000; \
REG_GPIO_PXFUNS(2) = 0x00010000; /* ALE(A16) */ \
REG_GPIO_PXSELC(2) = 0x00010000; \
REG_GPIO_PXPES(2) = 0x00010000; \
\
REG_GPIO_PXFUNS(2) = 0x00200000 << ((n)-1); /* CSn */ \
REG_GPIO_PXSELC(2) = 0x00200000 << ((n)-1); \
REG_GPIO_PXPES(2) = 0x00200000 << ((n)-1); \
\
REG_GPIO_PXFUNS(1) = 0x00080000; /* RDWE#/BUFD# */ \
REG_GPIO_PXSELC(1) = 0x00080000; \
REG_GPIO_PXPES(1) = 0x00080000; \
REG_GPIO_PXFUNS(2) = 0x30000000; /* FRE#, FWE# */ \
REG_GPIO_PXSELC(2) = 0x30000000; \
REG_GPIO_PXPES(2) = 0x30000000; \
REG_GPIO_PXFUNC(2) = 0x08000000; /* FRB#(input) */ \
REG_GPIO_PXSELC(2) = 0x08000000; \
REG_GPIO_PXDIRC(2) = 0x08000000; \
REG_GPIO_PXPES(2) = 0x08000000; \
} while (0)
/*
* CS4#, RD#, WR#, WAIT#, A0 ~ A22, D0 ~ D7
* @n: chip select number(1 ~ 4)
*/
#define __gpio_as_nor_8bit(n) \
do { \
/* 32/16-bit data bus */ \
REG_GPIO_PXFUNS(0) = 0x000000ff; \
REG_GPIO_PXSELC(0) = 0x000000ff; \
REG_GPIO_PXPES(0) = 0x000000ff; \
\
REG_GPIO_PXFUNS(2) = 0x00200000 << ((n)-1); /* CSn */ \
REG_GPIO_PXSELC(2) = 0x00200000 << ((n)-1); \
REG_GPIO_PXPES(2) = 0x00200000 << ((n)-1); \
\
REG_GPIO_PXFUNS(1) = 0x0000ffff; /* A0~A15 */ \
REG_GPIO_PXSELC(1) = 0x0000ffff; \
REG_GPIO_PXPES(1) = 0x0000ffff; \
REG_GPIO_PXFUNS(2) = 0x06110007; /* RD#, WR#, WAIT#, A20~A22 */ \
REG_GPIO_PXSELC(2) = 0x06110007; \
REG_GPIO_PXPES(2) = 0x06110007; \
REG_GPIO_PXFUNS(2) = 0x000e0000; /* A17~A19 */ \
REG_GPIO_PXSELS(2) = 0x000e0000; \
REG_GPIO_PXPES(2) = 0x000e0000; \
} while (0)
/*
* CS4#, RD#, WR#, WAIT#, A0 ~ A22, D0 ~ D15
* @n: chip select number(1 ~ 4)
*/
#define __gpio_as_nor_16bit(n) \
do { \
/* 32/16-bit data normal order */ \
REG_GPIO_PXFUNS(0) = 0x0000ffff; \
REG_GPIO_PXSELC(0) = 0x0000ffff; \
REG_GPIO_PXPES(0) = 0x0000ffff; \
\
REG_GPIO_PXFUNS(2) = 0x00200000 << ((n)-1); /* CSn */ \
REG_GPIO_PXSELC(2) = 0x00200000 << ((n)-1); \
REG_GPIO_PXPES(2) = 0x00200000 << ((n)-1); \
\
REG_GPIO_PXFUNS(1) = 0x0000ffff; /* A0~A15 */ \
REG_GPIO_PXSELC(1) = 0x0000ffff; \
REG_GPIO_PXPES(1) = 0x0000ffff; \
REG_GPIO_PXFUNS(2) = 0x06110007; /* RD#, WR#, WAIT#, A20~A22 */ \
REG_GPIO_PXSELC(2) = 0x06110007; \
REG_GPIO_PXPES(2) = 0x06110007; \
REG_GPIO_PXFUNS(2) = 0x000e0000; /* A17~A19 */ \
REG_GPIO_PXSELS(2) = 0x000e0000; \
REG_GPIO_PXPES(2) = 0x000e0000; \
} while (0)
/*
* UART0_TxD, UART0_RxD
*/
#define __gpio_as_uart0() \
do { \
REG_GPIO_PXFUNS(3) = 0x30000000; \
REG_GPIO_PXSELC(3) = 0x30000000; \
REG_GPIO_PXPES(3) = 0x30000000; \
} while (0)
/*
* UART0_TxD, UART0_RxD, UART0_CTS, UART0_RTS
*/
#define __gpio_as_uart0_ctsrts() \
do { \
REG_GPIO_PXFUNS(3) = 0xf0000000; \
REG_GPIO_PXSELC(3) = 0xf0000000; \
REG_GPIO_PXPES(3) = 0xf0000000; \
} while (0)
/*
* UART1_TxD, UART1_RxD
*/
#define __gpio_as_uart1() \
do { \
REG_GPIO_PXTRGC(4) = 0x02800000; \
REG_GPIO_PXFUNS(4) = 0x02800000; \
REG_GPIO_PXSELS(4) = 0x02800000; \
REG_GPIO_PXPES(4) = 0x02800000; \
} while (0)
/*
* TSCLK, TSSTR, TSFRM, TSFAIL, TSDI0~7
*/
#define __gpio_as_tssi() \
do { \
REG_GPIO_PXFUNS(2) = 0x0000ff00; \
REG_GPIO_PXSELS(2) = 0x0000ff00; \
REG_GPIO_PXPES(2) = 0x0000ff00; \
REG_GPIO_PXFUNS(3) = 0xf0000000; \
REG_GPIO_PXSELS(3) = 0xf0000000; \
REG_GPIO_PXPES(3) = 0xf0000000; \
} while (0)
/*
* LCD_D0~LCD_D7, LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE
*/
#define __gpio_as_lcd_8bit() \
do { \
REG_GPIO_PXFUNS(3) = 0x003c00ff; \
REG_GPIO_PXTRGC(3) = 0x003c00ff; \
REG_GPIO_PXSELC(3) = 0x003c00ff; \
REG_GPIO_PXPES(3) = 0x003c00ff; \
} while (0)
/*
* LCD_D0~LCD_D15, LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE
*/
#define __gpio_as_lcd_16bit() \
do { \
REG_GPIO_PXFUNS(3) = 0x003cffff; \
REG_GPIO_PXTRGC(3) = 0x003cffff; \
REG_GPIO_PXSELC(3) = 0x003cffff; \
REG_GPIO_PXPES(3) = 0x003cffff; \
} while (0)
/*
* LCD_R2~LCD_R7, LCD_G2~LCD_G7, LCD_B2~LCD_B7,
* LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE
*/
#define __gpio_as_lcd_18bit() \
do { \
REG_GPIO_PXFUNS(3) = 0x003fffff; \
REG_GPIO_PXTRGC(3) = 0x003fffff; \
REG_GPIO_PXSELC(3) = 0x003fffff; \
REG_GPIO_PXPES(3) = 0x003fffff; \
} while (0)
/*
* LCD_R0~LCD_R7, LCD_G0~LCD_G7, LCD_B0~LCD_B7,
* LCD_PCLK, LCD_HSYNC, LCD_VSYNC, LCD_DE
*/
#define __gpio_as_lcd_24bit() \
do { \
REG_GPIO_PXFUNS(3) = 0x0fffffff; \
REG_GPIO_PXTRGC(3) = 0x0fffffff; \
REG_GPIO_PXSELC(3) = 0x0c3fffff; \
REG_GPIO_PXSELS(3) = 0x03c00000; \
REG_GPIO_PXPES(3) = 0x0fffffff; \
} while (0)
/*
* LCD_CLS, LCD_SPL, LCD_PS, LCD_REV
*/
#define __gpio_as_lcd_special() \
do { \
REG_GPIO_PXFUNS(3) = 0x03C00000; \
REG_GPIO_PXSELC(3) = 0x03C00000; \
REG_GPIO_PXPES(3) = 0x03C00000; \
} while (0)
/*
* CIM_D0~CIM_D7, CIM_MCLK, CIM_PCLK, CIM_VSYNC, CIM_HSYNC
*/
#define __gpio_as_cim() \
do { \
REG_GPIO_PXFUNS(4) = 0x00000fff; \
REG_GPIO_PXSELC(4) = 0x00000fff; \
REG_GPIO_PXPES(4) = 0x00000fff; \
} while (0)
/*
* SDATO, SDATI, BCLK, SYNC, SCLK_RSTN(gpio sepc) or
* SDATA_OUT, SDATA_IN, BIT_CLK, SYNC, SCLK_RESET(aic spec)
*/
#define __gpio_as_aic() \
do { \
REG_GPIO_PXFUNS(4) = 0x16c00000; \
REG_GPIO_PXTRGC(4) = 0x02c00000; \
REG_GPIO_PXTRGS(4) = 0x14000000; \
REG_GPIO_PXSELC(4) = 0x14c00000; \
REG_GPIO_PXSELS(4) = 0x02000000; \
REG_GPIO_PXPES(4) = 0x16c00000; \
} while (0)
/*
* MSC0_CMD, MSC0_CLK, MSC0_D0 ~ MSC0_D3
*/
#define __gpio_as_msc0_4bit() \
do { \
REG_GPIO_PXFUNS(1) = 0x00008000; \
REG_GPIO_PXTRGS(1) = 0x00008000; \
REG_GPIO_PXSELC(1) = 0x00008000; \
REG_GPIO_PXPES(1) = 0x00008000; \
REG_GPIO_PXFUNS(2) = 0x38030000; \
REG_GPIO_PXTRGS(2) = 0x00010000; \
REG_GPIO_PXTRGC(2) = 0x38020000; \
REG_GPIO_PXSELC(2) = 0x08010000; \
REG_GPIO_PXSELS(2) = 0x30020000; \
REG_GPIO_PXPES(2) = 0x38030000; \
} while (0)
/*
* MSC1_CMD, MSC1_CLK, MSC1_D0 ~ MSC1_D3
*/
#define __gpio_as_msc1_4bit() \
do { \
REG_GPIO_PXFUNS(1) = 0xfc000000; \
REG_GPIO_PXTRGC(1) = 0xfc000000; \
REG_GPIO_PXSELS(1) = 0xfc000000; \
REG_GPIO_PXPES(1) = 0xfc000000; \
} while (0)
#define __gpio_as_msc __gpio_as_msc0_4bit /* default as msc0 4bit */
#define __gpio_as_msc0 __gpio_as_msc0_4bit /* msc0 default as 4bit */
#define __gpio_as_msc1 __gpio_as_msc1_4bit /* msc1 only support 4bit */
/*
* SSI_CE0, SSI_CE1, SSI_GPC, SSI_CLK, SSI_DT, SSI_DR
*/
#define __gpio_as_ssi() \
do { \
REG_GPIO_PXFUNS(1) = 0xfc000000; \
REG_GPIO_PXTRGC(1) = 0xfc000000; \
REG_GPIO_PXSELC(1) = 0xfc000000; \
REG_GPIO_PXPES(1) = 0xfc000000; \
} while (0)
/*
* SSI_CE0, SSI_CE2, SSI_GPC, SSI_CLK, SSI_DT, SSI1_DR
*/
#define __gpio_as_ssi_1() \
do { \
REG_GPIO_PXFUNS(5) = 0x0000fc00; \
REG_GPIO_PXTRGC(5) = 0x0000fc00; \
REG_GPIO_PXSELC(5) = 0x0000fc00; \
REG_GPIO_PXPES(5) = 0x0000fc00; \
} while (0)
/*
* I2C_SCK, I2C_SDA
*/
#define __gpio_as_i2c() \
do { \
REG_GPIO_PXFUNS(4) = 0x00003000; \
REG_GPIO_PXSELC(4) = 0x00003000; \
REG_GPIO_PXPES(4) = 0x00003000; \
} while (0)
/*
* PWM0
*/
#define __gpio_as_pwm0() \
do { \
REG_GPIO_PXFUNS(4) = 0x00100000; \
REG_GPIO_PXSELC(4) = 0x00100000; \
REG_GPIO_PXPES(4) = 0x00100000; \
} while (0)
/*
* PWM1
*/
#define __gpio_as_pwm1() \
do { \
REG_GPIO_PXFUNS(5) = 0x00000800; \
REG_GPIO_PXSELC(5) = 0x00000800; \
REG_GPIO_PXPES(5) = 0x00000800; \
} while (0)
/*
* PWM2
*/
#define __gpio_as_pwm2() \
do { \
REG_GPIO_PXFUNS(4) = 0x00400000; \
REG_GPIO_PXSELC(4) = 0x00400000; \
REG_GPIO_PXPES(4) = 0x00400000; \
} while (0)
/*
* PWM3
*/
#define __gpio_as_pwm3() \
do { \
REG_GPIO_PXFUNS(4) = 0x00800000; \
REG_GPIO_PXSELC(4) = 0x00800000; \
REG_GPIO_PXPES(4) = 0x00800000; \
} while (0)
/*
* PWM4
*/
#define __gpio_as_pwm4() \
do { \
REG_GPIO_PXFUNS(4) = 0x01000000; \
REG_GPIO_PXSELC(4) = 0x01000000; \
REG_GPIO_PXPES(4) = 0x01000000; \
} while (0)
/*
* PWM5
*/
#define __gpio_as_pwm5() \
do { \
REG_GPIO_PXFUNS(4) = 0x02000000; \
REG_GPIO_PXSELC(4) = 0x02000000; \
REG_GPIO_PXPES(4) = 0x02000000; \
} while (0)
/*
* n = 0 ~ 5
*/
#define __gpio_as_pwm(n) __gpio_as_pwm##n()
/*
* DREQ
*/
#define __gpio_as_dreq() \
do { \
REG_GPIO_PXFUNS(2) = 0x00040000; \
REG_GPIO_PXSELS(2) = 0x00040000; \
REG_GPIO_PXPES(2) = 0x00040000; \
} while (0)
/*
* DACK
*/
#define __gpio_as_dack() \
do { \
REG_GPIO_PXFUNS(2) = 0x00080000; \
REG_GPIO_PXSELS(2) = 0x00080000; \
REG_GPIO_PXPES(2) = 0x00080000; \
} while (0)
/*
* GPIO or Interrupt Mode
*/
#define __gpio_get_port(p) (REG_GPIO_PXPIN(p))
#define __gpio_port_as_output(p, o) \
do { \
REG_GPIO_PXFUNC(p) = (1 << (o)); \
REG_GPIO_PXSELC(p) = (1 << (o)); \
REG_GPIO_PXDIRS(p) = (1 << (o)); \
} while (0)
#define __gpio_port_as_input(p, o) \
do { \
REG_GPIO_PXFUNC(p) = (1 << (o)); \
REG_GPIO_PXSELC(p) = (1 << (o)); \
REG_GPIO_PXDIRC(p) = (1 << (o)); \
} while (0)
#define __gpio_as_output(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
__gpio_port_as_output(p, o); \
} while (0)
#define __gpio_as_input(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
__gpio_port_as_input(p, o); \
} while (0)
#define __gpio_set_pin(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXDATS(p) = (1 << o); \
} while (0)
#define __gpio_clear_pin(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXDATC(p) = (1 << o); \
} while (0)
#define __gpio_get_pin(n) \
({ \
unsigned int p, o, v; \
p = (n) / 32; \
o = (n) % 32; \
if (__gpio_get_port(p) & (1 << o)) \
v = 1; \
else \
v = 0; \
v; \
})
#define __gpio_as_irq_high_level(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGC(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRS(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_as_irq_low_level(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGC(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRC(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_as_irq_rise_edge(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGS(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRS(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_as_irq_fall_edge(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
REG_GPIO_PXTRGS(p) = (1 << o); \
REG_GPIO_PXFUNC(p) = (1 << o); \
REG_GPIO_PXSELS(p) = (1 << o); \
REG_GPIO_PXDIRC(p) = (1 << o); \
REG_GPIO_PXFLGC(p) = (1 << o); \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_mask_irq(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMS(p) = (1 << o); \
} while (0)
#define __gpio_unmask_irq(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXIMC(p) = (1 << o); \
} while (0)
#define __gpio_ack_irq(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXFLGC(p) = (1 << o); \
} while (0)
#define __gpio_get_irq() \
({ \
unsigned int p, i, tmp, v = 0; \
for (p = 3; p >= 0; p--) { \
tmp = REG_GPIO_PXFLG(p); \
for (i = 0; i < 32; i++) \
if (tmp & (1 << i)) \
v = (32*p + i); \
} \
v; \
})
#define __gpio_group_irq(n) \
({ \
register int tmp, i; \
tmp = REG_GPIO_PXFLG((n)); \
for (i=31;i>=0;i--) \
if (tmp & (1 << i)) \
break; \
i; \
})
#define __gpio_enable_pull(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXPEC(p) = (1 << o); \
} while (0)
#define __gpio_disable_pull(n) \
do { \
unsigned int p, o; \
p = (n) / 32; \
o = (n) % 32; \
REG_GPIO_PXPES(p) = (1 << o); \
} while (0)
/***************************************************************************
* CPM
***************************************************************************/
#define __cpm_get_pllm() \
((REG_CPM_CPPCR & CPM_CPPCR_PLLM_MASK) >> CPM_CPPCR_PLLM_BIT)
#define __cpm_get_plln() \
((REG_CPM_CPPCR & CPM_CPPCR_PLLN_MASK) >> CPM_CPPCR_PLLN_BIT)
#define __cpm_get_pllod() \
((REG_CPM_CPPCR & CPM_CPPCR_PLLOD_MASK) >> CPM_CPPCR_PLLOD_BIT)
#define __cpm_get_cdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_CDIV_MASK) >> CPM_CPCCR_CDIV_BIT)
#define __cpm_get_hdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_HDIV_MASK) >> CPM_CPCCR_HDIV_BIT)
#define __cpm_get_pdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_PDIV_MASK) >> CPM_CPCCR_PDIV_BIT)
#define __cpm_get_mdiv() \
((REG_CPM_CPCCR & CPM_CPCCR_MDIV_MASK) >> CPM_CPCCR_MDIV_BIT)
#define __cpm_get_h1div() \
((REG_CPM_CPCCR & CPM_CPCCR_H1DIV_MASK) >> CPM_CPCCR_H1DIV_BIT)
#define __cpm_get_udiv() \
((REG_CPM_CPCCR & CPM_CPCCR_UDIV_MASK) >> CPM_CPCCR_UDIV_BIT)
#define __cpm_get_i2sdiv() \
((REG_CPM_I2SCDR & CPM_I2SCDR_I2SDIV_MASK) >> CPM_I2SCDR_I2SDIV_BIT)
#define __cpm_get_pixdiv() \
((REG_CPM_LPCDR & CPM_LPCDR_PIXDIV_MASK) >> CPM_LPCDR_PIXDIV_BIT)
#define __cpm_get_mscdiv(n) \
((REG_CPM_MSCCDR(n) & CPM_MSCCDR_MSCDIV_MASK) >> CPM_MSCCDR_MSCDIV_BIT)
#define __cpm_get_uhcdiv() \
((REG_CPM_UHCCDR & CPM_UHCCDR_UHCDIV_MASK) >> CPM_UHCCDR_UHCDIV_BIT)
#define __cpm_get_ssidiv() \
((REG_CPM_SSICCDR & CPM_SSICDR_SSICDIV_MASK) >> CPM_SSICDR_SSIDIV_BIT)
#define __cpm_get_pcmdiv(v) \
((REG_CPM_PCMCDR & CPM_PCMCDR_PCMCD_MASK) >> CPM_PCMCDR_PCMCD_BIT)
#define __cpm_set_cdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_CDIV_MASK) | ((v) << (CPM_CPCCR_CDIV_BIT)))
#define __cpm_set_hdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_HDIV_MASK) | ((v) << (CPM_CPCCR_HDIV_BIT)))
#define __cpm_set_pdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_PDIV_MASK) | ((v) << (CPM_CPCCR_PDIV_BIT)))
#define __cpm_set_mdiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_MDIV_MASK) | ((v) << (CPM_CPCCR_MDIV_BIT)))
#define __cpm_set_h1div(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_H1DIV_MASK) | ((v) << (CPM_CPCCR_H1DIV_BIT)))
#define __cpm_set_udiv(v) \
(REG_CPM_CPCCR = (REG_CPM_CPCCR & ~CPM_CPCCR_UDIV_MASK) | ((v) << (CPM_CPCCR_UDIV_BIT)))
#define __cpm_set_i2sdiv(v) \
(REG_CPM_I2SCDR = (REG_CPM_I2SCDR & ~CPM_I2SCDR_I2SDIV_MASK) | ((v) << (CPM_I2SCDR_I2SDIV_BIT)))
#define __cpm_set_pixdiv(v) \
(REG_CPM_LPCDR = (REG_CPM_LPCDR & ~CPM_LPCDR_PIXDIV_MASK) | ((v) << (CPM_LPCDR_PIXDIV_BIT)))
#define __cpm_set_mscdiv(n, v) \
(REG_CPM_MSCCDR(n) = (REG_CPM_MSCCDR(n) & ~CPM_MSCCDR_MSCDIV_MASK) | ((v) << (CPM_MSCCDR_MSCDIV_BIT)))
#define __cpm_set_uhcdiv(v) \
(REG_CPM_UHCCDR = (REG_CPM_UHCCDR & ~CPM_UHCCDR_UHCDIV_MASK) | ((v) << (CPM_UHCCDR_UHCDIV_BIT)))
#define __cpm_set_ssidiv(v) \
(REG_CPM_SSICDR = (REG_CPM_SSICDR & ~CPM_SSICDR_SSIDIV_MASK) | ((v) << (CPM_SSICDR_SSIDIV_BIT)))
#define __cpm_set_pcmdiv(v) \
(REG_CPM_PCMCDR = (REG_CPM_PCMCDR & ~CPM_PCMCDR_PCMCD_MASK) | ((v) << (CPM_PCMCDR_PCMCD_BIT)))
#define __cpm_select_pcmclk_pll() (REG_CPM_PCMCDR |= CPM_PCMCDR_PCMS)
#define __cpm_select_pcmclk_exclk() (REG_CPM_PCMCDR &= ~CPM_PCMCDR_PCMS)
#define __cpm_select_tveclk_exclk() (REG_CPM_LPCDR |= CPM_CPCCR_LSCS)
#define __cpm_select_tveclk_pll() (REG_CPM_LPCDR &= ~CPM_LPCDR_LSCS)
#define __cpm_select_pixclk_lcd() (REG_CPM_LPCDR &= ~CPM_LPCDR_LTCS)
#define __cpm_select_pixclk_tve() (REG_CPM_LPCDR |= CPM_LPCDR_LTCS)
#define __cpm_select_i2sclk_exclk() (REG_CPM_CPCCR &= ~CPM_CPCCR_I2CS)
#define __cpm_select_i2sclk_pll() (REG_CPM_CPCCR |= CPM_CPCCR_I2CS)
#define __cpm_select_usbclk_exclk() (REG_CPM_CPCCR &= ~CPM_CPCCR_UCS)
#define __cpm_select_usbclk_pll() (REG_CPM_CPCCR |= CPM_CPCCR_UCS)
#define __cpm_enable_cko()
#define __cpm_exclk_direct() (REG_CPM_CPCCR &= ~CPM_CPCCR_ECS)
#define __cpm_exclk_div2() (REG_CPM_CPCCR |= CPM_CPCCR_ECS)
#define __cpm_enable_pll_change() (REG_CPM_CPCCR |= CPM_CPCCR_CE)
#define __cpm_pllout_direct() (REG_CPM_CPCCR |= CPM_CPCCR_PCS)
#define __cpm_pllout_div2() (REG_CPM_CPCCR &= ~CPM_CPCCR_PCS)
#define __cpm_pll_enable() (REG_CPM_CPPCR |= CPM_CPPCR_PLLEN)
#define __cpm_pll_is_off() (REG_CPM_CPPSR & CPM_CPPSR_PLLOFF)
#define __cpm_pll_is_on() (REG_CPM_CPPSR & CPM_CPPSR_PLLON)
#define __cpm_pll_bypass() (REG_CPM_CPPSR |= CPM_CPPSR_PLLBP)
#define __cpm_get_cclk_doze_duty() \
((REG_CPM_LCR & CPM_LCR_DOZE_DUTY_MASK) >> CPM_LCR_DOZE_DUTY_BIT)
#define __cpm_set_cclk_doze_duty(v) \
(REG_CPM_LCR = (REG_CPM_LCR & ~CPM_LCR_DOZE_DUTY_MASK) | ((v) << (CPM_LCR_DOZE_DUTY_BIT)))
#define __cpm_doze_mode() (REG_CPM_LCR |= CPM_LCR_DOZE_ON)
#define __cpm_idle_mode() \
(REG_CPM_LCR = (REG_CPM_LCR & ~CPM_LCR_LPM_MASK) | CPM_LCR_LPM_IDLE)
#define __cpm_sleep_mode() \
(REG_CPM_LCR = (REG_CPM_LCR & ~CPM_LCR_LPM_MASK) | CPM_LCR_LPM_SLEEP)
#define __cpm_stop_all() (REG_CPM_CLKGR = 0x1fffffff)
#define __cpm_stop_cimram() (REG_CPM_CLKGR |= CPM_CLKGR_CIMRAM)
#define __cpm_stop_idct() (REG_CPM_CLKGR |= CPM_CLKGR_IDCT)
#define __cpm_stop_db() (REG_CPM_CLKGR |= CPM_CLKGR_DB)
#define __cpm_stop_me() (REG_CPM_CLKGR |= CPM_CLKGR_ME)
#define __cpm_stop_mc() (REG_CPM_CLKGR |= CPM_CLKGR_MC)
#define __cpm_stop_tve() (REG_CPM_CLKGR |= CPM_CLKGR_TVE)
#define __cpm_stop_tssi() (REG_CPM_CLKGR |= CPM_CLKGR_TSSI)
#define __cpm_stop_owi() (REG_CPM_CLKGR |= CPM_CLKGR_OWI)
#define __cpm_stop_pcm() (REG_CPM_CLKGR |= CPM_CLKGR_PCM)
#define __cpm_stop_uart3() (REG_CPM_CLKGR |= CPM_CLKGR_UART3)
#define __cpm_stop_uart2() (REG_CPM_CLKGR |= CPM_CLKGR_UART2)
#define __cpm_stop_uart1() (REG_CPM_CLKGR |= CPM_CLKGR_UART1)
#define __cpm_stop_uhc() (REG_CPM_CLKGR |= CPM_CLKGR_UHC)
#define __cpm_stop_ipu() (REG_CPM_CLKGR |= CPM_CLKGR_IPU)
#define __cpm_stop_dmac() (REG_CPM_CLKGR |= CPM_CLKGR_DMAC)
#define __cpm_stop_udc() (REG_CPM_CLKGR |= CPM_CLKGR_UDC)
#define __cpm_stop_lcd() (REG_CPM_CLKGR |= CPM_CLKGR_LCD)
#define __cpm_stop_cim() (REG_CPM_CLKGR |= CPM_CLKGR_CIM)
#define __cpm_stop_sadc() (REG_CPM_CLKGR |= CPM_CLKGR_SADC)
#define __cpm_stop_msc(n) (REG_CPM_CLKGR |= CPM_CLKGR_MSC##n)
#define __cpm_stop_aic1() (REG_CPM_CLKGR |= CPM_CLKGR_AIC1)
#define __cpm_stop_aic2() (REG_CPM_CLKGR |= CPM_CLKGR_AIC2)
#define __cpm_stop_ssi(n) (REG_CPM_CLKGR |= CPM_CLKGR_SSI##n)
#define __cpm_stop_i2c() (REG_CPM_CLKGR |= CPM_CLKGR_I2C)
#define __cpm_stop_rtc() (REG_CPM_CLKGR |= CPM_CLKGR_RTC)
#define __cpm_stop_tcu() (REG_CPM_CLKGR |= CPM_CLKGR_TCU)
#define __cpm_stop_uart0() (REG_CPM_CLKGR |= CPM_CLKGR_UART0)
#define __cpm_start_all() (REG_CPM_CLKGR = 0x0)
#define __cpm_start_cimram() (REG_CPM_CLKGR &= ~CPM_CLKGR_CIMRAM)
#define __cpm_start_idct() (REG_CPM_CLKGR &= ~CPM_CLKGR_IDCT)
#define __cpm_start_db() (REG_CPM_CLKGR &= ~CPM_CLKGR_DB)
#define __cpm_start_me() (REG_CPM_CLKGR &= ~CPM_CLKGR_ME)
#define __cpm_start_mc() (REG_CPM_CLKGR &= ~CPM_CLKGR_MC)
#define __cpm_start_tve() (REG_CPM_CLKGR &= ~CPM_CLKGR_TVE)
#define __cpm_start_tssi() (REG_CPM_CLKGR &= ~CPM_CLKGR_TSSI)
#define __cpm_start_owi() (REG_CPM_CLKGR &= ~CPM_CLKGR_OWI)
#define __cpm_start_pcm() (REG_CPM_CLKGR &= ~CPM_CLKGR_PCM)
#define __cpm_start_uart3() (REG_CPM_CLKGR &= ~CPM_CLKGR_UART3)
#define __cpm_start_uart2() (REG_CPM_CLKGR &= ~CPM_CLKGR_UART2)
#define __cpm_start_uart1() (REG_CPM_CLKGR &= ~CPM_CLKGR_UART1)
#define __cpm_start_uhc() (REG_CPM_CLKGR &= ~CPM_CLKGR_UHC)
#define __cpm_start_ipu() (REG_CPM_CLKGR &= ~CPM_CLKGR_IPU)
#define __cpm_start_dmac() (REG_CPM_CLKGR &= ~CPM_CLKGR_DMAC)
#define __cpm_start_udc() (REG_CPM_CLKGR &= ~CPM_CLKGR_UDC)
#define __cpm_start_lcd() (REG_CPM_CLKGR &= ~CPM_CLKGR_LCD)
#define __cpm_start_cim() (REG_CPM_CLKGR &= ~CPM_CLKGR_CIM)
#define __cpm_start_sadc() (REG_CPM_CLKGR &= ~CPM_CLKGR_SADC)
#define __cpm_start_msc(n) (REG_CPM_CLKGR &= ~CPM_CLKGR_MSC##n)
#define __cpm_start_aic1() (REG_CPM_CLKGR &= ~CPM_CLKGR_AIC1)
#define __cpm_start_aic2() (REG_CPM_CLKGR &= ~CPM_CLKGR_AIC2)
#define __cpm_start_ssi(n) (REG_CPM_CLKGR &= ~CPM_CLKGR_SSI##n)
#define __cpm_start_i2c() (REG_CPM_CLKGR &= ~CPM_CLKGR_I2C)
#define __cpm_start_rtc() (REG_CPM_CLKGR &= ~CPM_CLKGR_RTC)
#define __cpm_start_tcu() (REG_CPM_CLKGR &= ~CPM_CLKGR_TCU)
#define __cpm_start_uart0() (REG_CPM_CLKGR &= ~CPM_CLKGR_UART0)
#define __cpm_get_o1st() \
((REG_CPM_OPCR & CPM_OPCR_O1ST_MASK) >> CPM_OPCR_O1ST_BIT)
#define __cpm_set_o1st(v) \
(REG_CPM_OPCR = (REG_CPM_OPCR & ~CPM_OPCR_O1ST_MASK) | ((v) << (CPM_OPCR_O1ST_BIT)))
#define __cpm_enable_uhcphy() (REG_CPM_OPCR &= ~CPM_OPCR_UHCPHY_DISABLE)
#define __cpm_suspend_uhcphy() (REG_CPM_OPCR |= CPM_OPCR_UHCPHY_DISABLE)
#define __cpm_enable_udcphy() (REG_CPM_OPCR |= CPM_OPCR_UDCPHY_ENABLE)
#define __cpm_suspend_udcphy() (REG_CPM_OPCR &= ~CPM_OPCR_UDCPHY_ENABLE)
#define __cpm_enable_osc_in_sleep() (REG_CPM_OPCR |= CPM_OPCR_OSC_ENABLE)
#define __cpm_disable_osc_in_sleep() (REG_CPM_OPCR &= ~CPM_OPCR_OSC_ENABLE)
#define __cpm_select_rtcclk_rtc() (REG_CPM_OPCR |= CPM_OPCR_ERCS)
#define __cpm_select_rtcclk_exclk() (REG_CPM_OPCR &= ~CPM_OPCR_ERCS)
/***************************************************************************
* TCU
***************************************************************************/
// where 'n' is the TCU channel
#define __tcu_select_extalclk(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~(TCU_TCSR_EXT_EN | TCU_TCSR_RTC_EN | TCU_TCSR_PCK_EN)) | TCU_TCSR_EXT_EN)
#define __tcu_select_rtcclk(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~(TCU_TCSR_EXT_EN | TCU_TCSR_RTC_EN | TCU_TCSR_PCK_EN)) | TCU_TCSR_RTC_EN)
#define __tcu_select_pclk(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~(TCU_TCSR_EXT_EN | TCU_TCSR_RTC_EN | TCU_TCSR_PCK_EN)) | TCU_TCSR_PCK_EN)
#define __tcu_disable_pclk(n) \
REG_TCU_TCSR(n) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PCK_EN);
#define __tcu_select_clk_div1(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE1)
#define __tcu_select_clk_div4(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE4)
#define __tcu_select_clk_div16(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE16)
#define __tcu_select_clk_div64(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE64)
#define __tcu_select_clk_div256(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE256)
#define __tcu_select_clk_div1024(n) \
(REG_TCU_TCSR((n)) = (REG_TCU_TCSR((n)) & ~TCU_TCSR_PRESCALE_MASK) | TCU_TCSR_PRESCALE1024)
#define __tcu_enable_pwm_output(n) (REG_TCU_TCSR((n)) |= TCU_TCSR_PWM_EN)
#define __tcu_disable_pwm_output(n) (REG_TCU_TCSR((n)) &= ~TCU_TCSR_PWM_EN)
#define __tcu_init_pwm_output_high(n) (REG_TCU_TCSR((n)) |= TCU_TCSR_PWM_INITL_HIGH)
#define __tcu_init_pwm_output_low(n) (REG_TCU_TCSR((n)) &= ~TCU_TCSR_PWM_INITL_HIGH)
#define __tcu_set_pwm_output_shutdown_graceful(n) (REG_TCU_TCSR((n)) &= ~TCU_TCSR_PWM_SD)
#define __tcu_set_pwm_output_shutdown_abrupt(n) (REG_TCU_TCSR((n)) |= TCU_TCSR_PWM_SD)
#define __tcu_clear_counter_to_zero(n) (REG_TCU_TCSR((n)) |= TCU_TCSR_CNT_CLRZ)
#define __tcu_ost_enabled() (REG_TCU_TER & TCU_TER_OSTEN)
#define __tcu_enable_ost() (REG_TCU_TESR = TCU_TESR_OSTST)
#define __tcu_disable_ost() (REG_TCU_TECR = TCU_TECR_OSTCL)
#define __tcu_counter_enabled(n) (REG_TCU_TER & (1 << (n)))
#define __tcu_start_counter(n) (REG_TCU_TESR |= (1 << (n)))
#define __tcu_stop_counter(n) (REG_TCU_TECR |= (1 << (n)))
#define __tcu_half_match_flag(n) (REG_TCU_TFR & (1 << ((n) + 16)))
#define __tcu_full_match_flag(n) (REG_TCU_TFR & (1 << (n)))
#define __tcu_set_half_match_flag(n) (REG_TCU_TFSR = (1 << ((n) + 16)))
#define __tcu_set_full_match_flag(n) (REG_TCU_TFSR = (1 << (n)))
#define __tcu_clear_half_match_flag(n) (REG_TCU_TFCR = (1 << ((n) + 16)))
#define __tcu_clear_full_match_flag(n) (REG_TCU_TFCR = (1 << (n)))
#define __tcu_mask_half_match_irq(n) (REG_TCU_TMSR = (1 << ((n) + 16)))
#define __tcu_mask_full_match_irq(n) (REG_TCU_TMSR = (1 << (n)))
#define __tcu_unmask_half_match_irq(n) (REG_TCU_TMCR = (1 << ((n) + 16)))
#define __tcu_unmask_full_match_irq(n) (REG_TCU_TMCR = (1 << (n)))
#define __tcu_ost_match_flag() (REG_TCU_TFR & TCU_TFR_OSTFLAG)
#define __tcu_set_ost_match_flag() (REG_TCU_TFSR = TCU_TFSR_OSTFST)
#define __tcu_clear_ost_match_flag() (REG_TCU_TFCR = TCU_TFCR_OSTFCL)
#define __tcu_ost_match_irq_masked() (REG_TCU_TMR & TCU_TMR_OSTMASK)
#define __tcu_mask_ost_match_irq() (REG_TCU_TMSR = TCU_TMSR_OSTMST)
#define __tcu_unmask_ost_match_irq() (REG_TCU_TMCR = TCU_TMCR_OSTMCL)
#define __tcu_wdt_clock_stopped() (REG_TCU_TSR & TCU_TSSR_WDTSC)
#define __tcu_ost_clock_stopped() (REG_TCU_TSR & TCU_TSR_OST)
#define __tcu_timer_clock_stopped(n) (REG_TCU_TSR & (1 << (n)))
#define __tcu_start_wdt_clock() (REG_TCU_TSCR = TCU_TSSR_WDTSC)
#define __tcu_start_ost_clock() (REG_TCU_TSCR = TCU_TSCR_OSTSC)
#define __tcu_start_timer_clock(n) (REG_TCU_TSCR = (1 << (n)))
#define __tcu_stop_wdt_clock() (REG_TCU_TSSR = TCU_TSSR_WDTSC)
#define __tcu_stop_ost_clock() (REG_TCU_TSSR = TCU_TSSR_OSTSS)
#define __tcu_stop_timer_clock(n) (REG_TCU_TSSR = (1 << (n)))
#define __tcu_get_count(n) (REG_TCU_TCNT((n)))
#define __tcu_set_count(n,v) (REG_TCU_TCNT((n)) = (v))
#define __tcu_set_full_data(n,v) (REG_TCU_TDFR((n)) = (v))
#define __tcu_set_half_data(n,v) (REG_TCU_TDHR((n)) = (v))
/* TCU2, counter 1, 2*/
#define __tcu_read_real_value(n) (REG_TCU_TSTR & (1 << ((n) + 16)))
#define __tcu_read_false_value(n) (REG_TCU_TSTR & (1 << ((n) + 16)))
#define __tcu_counter_busy(n) (REG_TCU_TSTR & (1 << (n)))
#define __tcu_counter_ready(n) (REG_TCU_TSTR & (1 << (n)))
#define __tcu_set_read_real_value(n) (REG_TCU_TSTSR = (1 << ((n) + 16)))
#define __tcu_set_read_false_value(n) (REG_TCU_TSTCR = (1 << ((n) + 16)))
#define __tcu_set_counter_busy(n) (REG_TCU_TSTSR = (1 << (n)))
#define __tcu_set_counter_ready(n) (REG_TCU_TSTCR = (1 << (n)))
/* ost counter */
#define __ostcu_set_pwm_output_shutdown_graceful() (REG_TCU_OSTCSR &= ~TCU_TCSR_PWM_SD)
#define __ostcu_set_ost_output_shutdown_abrupt() (REG_TCU_OSTCSR |= TCU_TCSR_PWM_SD)
#define __ostcu_select_clk_div1() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~TCU_OSTCSR_PRESCALE_MASK) | TCU_OSTCSR_PRESCALE1)
#define __ostcu_select_clk_div4() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~TCU_OSTCSR_PRESCALE_MASK) | TCU_OSTCSR_PRESCALE4)
#define __ostcu_select_clk_div16() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~TCU_OSTCSR_PRESCALE_MASK) | TCU_OSTCSR_PRESCALE16)
#define __ostcu_select_clk_div64() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~TCU_OSTCSR_PRESCALE_MASK) | TCU_OSTCSR_PRESCALE64)
#define __ostcu_select_clk_div256() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~TCU_OSTCSR_PRESCALE_MASK) | TCU_OSTCSR_PRESCALE256)
#define __ostcu_select_clk_div1024() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~TCU_OSTCSR_PRESCALE_MASK) | TCU_OSTCSR_PRESCALE1024)
#define __ostcu_select_rtcclk() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~(TCU_OSTCSR_EXT_EN | TCU_OSTCSR_RTC_EN | TCU_OSTCSR_PCK_EN)) | TCU_OSTCSR_RTC_EN)
#define __ostcu_select_extalclk() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~(TCU_OSTCSR_EXT_EN | TCU_OSTCSR_RTC_EN | TCU_OSTCSR_PCK_EN)) | TCU_OSTCSR_EXT_EN)
#define __ostcu_select_pclk() \
(REG_TCU_OSTCSR = (REG_TCU_OSTCSR & ~(TCU_OSTCSR_EXT_EN | TCU_OSTCSR_RTC_EN | TCU_OSTCSR_PCK_EN)) | TCU_OSTCSR_PCK_EN)
/***************************************************************************
* WDT
***************************************************************************/
#define __wdt_start() ( REG_WDT_TCER |= WDT_TCER_TCEN )
#define __wdt_stop() ( REG_WDT_TCER &= ~WDT_TCER_TCEN )
#define __wdt_set_count(v) ( REG_WDT_TCNT = (v) )
#define __wdt_set_data(v) ( REG_WDT_TDR = (v) )
#define __wdt_select_extalclk() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN)) | WDT_TCSR_EXT_EN)
#define __wdt_select_rtcclk() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN)) | WDT_TCSR_RTC_EN)
#define __wdt_select_pclk() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN)) | WDT_TCSR_PCK_EN)
#define __wdt_select_clk_div1() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE1)
#define __wdt_select_clk_div4() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE4)
#define __wdt_select_clk_div16() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE16)
#define __wdt_select_clk_div64() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE64)
#define __wdt_select_clk_div256() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE256)
#define __wdt_select_clk_div1024() \
(REG_WDT_TCSR = (REG_WDT_TCSR & ~WDT_TCSR_PRESCALE_MASK) | WDT_TCSR_PRESCALE1024)
/***************************************************************************
* UART
***************************************************************************/
#define __uart_enable(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_FCR) |= UARTFCR_UUE | UARTFCR_FE )
#define __uart_disable(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_FCR) = ~UARTFCR_UUE )
#define __uart_enable_transmit_irq(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) |= UARTIER_TIE )
#define __uart_disable_transmit_irq(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) &= ~UARTIER_TIE )
#define __uart_enable_receive_irq(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) |= UARTIER_RIE | UARTIER_RLIE | UARTIER_RTIE )
#define __uart_disable_receive_irq(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) &= ~(UARTIER_RIE | UARTIER_RLIE | UARTIER_RTIE) )
#define __uart_enable_loopback(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_MCR) |= UARTMCR_LOOP )
#define __uart_disable_loopback(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_MCR) &= ~UARTMCR_LOOP )
#define __uart_set_8n1(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_LCR) = UARTLCR_WLEN_8 )
#define __uart_set_baud(n, devclk, baud) \
do { \
REG8(UART_BASE + UART_OFF*(n) + OFF_LCR) |= UARTLCR_DLAB; \
REG8(UART_BASE + UART_OFF*(n) + OFF_DLLR) = (devclk / 16 / baud) & 0xff; \
REG8(UART_BASE + UART_OFF*(n) + OFF_DLHR) = ((devclk / 16 / baud) >> 8) & 0xff; \
REG8(UART_BASE + UART_OFF*(n) + OFF_LCR) &= ~UARTLCR_DLAB; \
} while (0)
#define __uart_parity_error(n) \
( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_PER) != 0 )
#define __uart_clear_errors(n) \
( REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) &= ~(UARTLSR_ORER | UARTLSR_BRK | UARTLSR_FER | UARTLSR_PER | UARTLSR_RFER) )
#define __uart_transmit_fifo_empty(n) \
( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_TDRQ) != 0 )
#define __uart_transmit_end(n) \
( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_TEMT) != 0 )
#define __uart_transmit_char(n, ch) \
REG8(UART_BASE + UART_OFF*(n) + OFF_TDR) = (ch)
#define __uart_receive_fifo_full(n) \
( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_DR) != 0 )
#define __uart_receive_ready(n) \
( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_DR) != 0 )
#define __uart_receive_char(n) \
REG8(UART_BASE + UART_OFF*(n) + OFF_RDR)
#define __uart_disable_irda() \
( REG8(IRDA_BASE + OFF_SIRCR) &= ~(SIRCR_TSIRE | SIRCR_RSIRE) )
#define __uart_enable_irda() \
/* Tx high pulse as 0, Rx low pulse as 0 */ \
( REG8(IRDA_BASE + OFF_SIRCR) = SIRCR_TSIRE | SIRCR_RSIRE | SIRCR_RXPL | SIRCR_TPWS )
/***************************************************************************
* DMAC
***************************************************************************/
/* m is the DMA controller index (0, 1), n is the DMA channel index (0 - 11) */
#define __dmac_enable_module(m) \
( REG_DMAC_DMACR(m) |= DMAC_DMACR_DMAE | DMAC_DMACR_PR_012345 )
#define __dmac_disable_module(m) \
( REG_DMAC_DMACR(m) &= ~DMAC_DMACR_DMAE )
/* p=0,1,2,3 */
#define __dmac_set_priority(m,p) \
do { \
REG_DMAC_DMACR(m) &= ~DMAC_DMACR_PR_MASK; \
REG_DMAC_DMACR(m) |= ((p) << DMAC_DMACR_PR_BIT); \
} while (0)
#define __dmac_test_halt_error(m) ( REG_DMAC_DMACR(m) & DMAC_DMACR_HLT )
#define __dmac_test_addr_error(m) ( REG_DMAC_DMACR(m) & DMAC_DMACR_AR )
#define __dmac_channel_enable_clk(n) \
REG_DMAC_DMACKE((n)/HALF_DMA_NUM) |= 1 << ((n)-(n)/HALF_DMA_NUM*HALF_DMA_NUM);
#define __dmac_enable_descriptor(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_NDES )
#define __dmac_disable_descriptor(n) \
( REG_DMAC_DCCSR((n)) |= DMAC_DCCSR_NDES )
#define __dmac_enable_channel(n) \
do { \
REG_DMAC_DCCSR((n)) |= DMAC_DCCSR_EN; \
} while (0)
#define __dmac_disable_channel(n) \
do { \
REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_EN; \
} while (0)
#define __dmac_channel_enabled(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_EN )
#define __dmac_channel_enable_irq(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_TIE )
#define __dmac_channel_disable_irq(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_TIE )
#define __dmac_channel_transmit_halt_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_HLT )
#define __dmac_channel_transmit_end_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_TT )
#define __dmac_channel_address_error_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_AR )
#define __dmac_channel_count_terminated_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_CT )
#define __dmac_channel_descriptor_invalid_detected(n) \
( REG_DMAC_DCCSR((n)) & DMAC_DCCSR_INV )
#define __dmac_channel_clear_transmit_halt(n) \
do { \
/* clear both channel halt error and globle halt error */ \
REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_HLT; \
REG_DMAC_DMACR(n/HALF_DMA_NUM) &= ~DMAC_DMACR_HLT; \
} while (0)
#define __dmac_channel_clear_transmit_end(n) \
( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_TT )
#define __dmac_channel_clear_address_error(n) \
do { \
REG_DMAC_DDA(n) = 0; /* clear descriptor address register */ \
REG_DMAC_DSAR(n) = 0; /* clear source address register */ \
REG_DMAC_DTAR(n) = 0; /* clear target address register */ \
/* clear both channel addr error and globle address error */ \
REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_AR; \
REG_DMAC_DMACR(n/HALF_DMA_NUM) &= ~DMAC_DMACR_AR; \
} while (0)
#define __dmac_channel_clear_count_terminated(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_CT )
#define __dmac_channel_clear_descriptor_invalid(n) \
( REG_DMAC_DCCSR((n)) &= ~DMAC_DCCSR_INV )
#define __dmac_channel_set_transfer_unit_32bit(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_32BIT; \
} while (0)
#define __dmac_channel_set_transfer_unit_16bit(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_16BIT; \
} while (0)
#define __dmac_channel_set_transfer_unit_8bit(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_8BIT; \
} while (0)
#define __dmac_channel_set_transfer_unit_16byte(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_16BYTE; \
} while (0)
#define __dmac_channel_set_transfer_unit_32byte(n) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DS_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DS_32BYTE; \
} while (0)
/* w=8,16,32 */
#define __dmac_channel_set_dest_port_width(n,w) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DWDH_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_DWDH_##w; \
} while (0)
/* w=8,16,32 */
#define __dmac_channel_set_src_port_width(n,w) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_SWDH_MASK; \
REG_DMAC_DCMD((n)) |= DMAC_DCMD_SWDH_##w; \
} while (0)
/* v=0-15 */
#define __dmac_channel_set_rdil(n,v) \
do { \
REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_RDIL_MASK; \
REG_DMAC_DCMD((n) |= ((v) << DMAC_DCMD_RDIL_BIT); \
} while (0)
#define __dmac_channel_dest_addr_fixed(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_DAI )
#define __dmac_channel_dest_addr_increment(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_DAI )
#define __dmac_channel_src_addr_fixed(n) \
( REG_DMAC_DCMD((n)) &= ~DMAC_DCMD_SAI )
#define __dmac_channel_src_addr_increment(n) \
( REG_DMAC_DCMD((n)) |= DMAC_DCMD_SAI )
#define __dmac_channel_set_doorbell(n) \
( REG_DMAC_DMADBSR((n)/HALF_DMA_NUM) = (1 << ((n)-(n)/HALF_DMA_NUM*HALF_DMA_NUM)) )
#define __dmac_channel_irq_detected(n) ( REG_DMAC_DMAIPR((n)/HALF_DMA_NUM) & (1 << ((n)-(n)/HALF_DMA_NUM*HALF_DMA_NUM)) )
#define __dmac_channel_ack_irq(n) ( REG_DMAC_DMAIPR((n)/HALF_DMA_NUM) &= ~(1 <<((n)-(n)/HALF_DMA_NUM*HALF_DMA_NUM)) )
static __inline__ int __dmac_get_irq(void)
{
int i;
for (i = 0; i < MAX_DMA_NUM; i++)
if (__dmac_channel_irq_detected(i))
return i;
return -1;
}
/***************************************************************************
* AIC (AC'97 & I2S Controller)
***************************************************************************/
#define __aic_enable() ( REG_AIC_FR |= AIC_FR_ENB )
#define __aic_disable() ( REG_AIC_FR &= ~AIC_FR_ENB )
#define __aic_select_ac97() ( REG_AIC_FR &= ~AIC_FR_AUSEL )
#define __aic_select_i2s() ( REG_AIC_FR |= AIC_FR_AUSEL )
#define __aic_play_zero() ( REG_AIC_FR &= ~AIC_FR_LSMP )
#define __aic_play_lastsample() ( REG_AIC_FR |= AIC_FR_LSMP )
#define __i2s_as_master() ( REG_AIC_FR |= AIC_FR_BCKD | AIC_FR_SYNCD )
#define __i2s_as_slave() ( REG_AIC_FR &= ~(AIC_FR_BCKD | AIC_FR_SYNCD) )
#define __aic_reset_status() ( REG_AIC_FR & AIC_FR_RST )
#define __aic_reset() \
do { \
REG_AIC_FR |= AIC_FR_RST; \
} while(0)
#define __aic_set_transmit_trigger(n) \
do { \
REG_AIC_FR &= ~AIC_FR_TFTH_MASK; \
REG_AIC_FR |= ((n) << AIC_FR_TFTH_BIT); \
} while(0)
#define __aic_set_receive_trigger(n) \
do { \
REG_AIC_FR &= ~AIC_FR_RFTH_MASK; \
REG_AIC_FR |= ((n) << AIC_FR_RFTH_BIT); \
} while(0)
#define __aic_enable_record() ( REG_AIC_CR |= AIC_CR_EREC )
#define __aic_disable_record() ( REG_AIC_CR &= ~AIC_CR_EREC )
#define __aic_enable_replay() ( REG_AIC_CR |= AIC_CR_ERPL )
#define __aic_disable_replay() ( REG_AIC_CR &= ~AIC_CR_ERPL )
#define __aic_enable_loopback() ( REG_AIC_CR |= AIC_CR_ENLBF )
#define __aic_disable_loopback() ( REG_AIC_CR &= ~AIC_CR_ENLBF )
#define __aic_flush_fifo() ( REG_AIC_CR |= AIC_CR_FLUSH )
#define __aic_unflush_fifo() ( REG_AIC_CR &= ~AIC_CR_FLUSH )
#define __aic_enable_transmit_intr() \
( REG_AIC_CR |= (AIC_CR_ETFS | AIC_CR_ETUR) )
#define __aic_disable_transmit_intr() \
( REG_AIC_CR &= ~(AIC_CR_ETFS | AIC_CR_ETUR) )
#define __aic_enable_receive_intr() \
( REG_AIC_CR |= (AIC_CR_ERFS | AIC_CR_EROR) )
#define __aic_disable_receive_intr() \
( REG_AIC_CR &= ~(AIC_CR_ERFS | AIC_CR_EROR) )
#define __aic_enable_transmit_dma() ( REG_AIC_CR |= AIC_CR_TDMS )
#define __aic_disable_transmit_dma() ( REG_AIC_CR &= ~AIC_CR_TDMS )
#define __aic_enable_receive_dma() ( REG_AIC_CR |= AIC_CR_RDMS )
#define __aic_disable_receive_dma() ( REG_AIC_CR &= ~AIC_CR_RDMS )
#define __aic_enable_mono2stereo() ( REG_AIC_CR |= AIC_CR_M2S )
#define __aic_disable_mono2stereo() ( REG_AIC_CR &= ~AIC_CR_M2S )
#define __aic_enable_byteswap() ( REG_AIC_CR |= AIC_CR_ENDSW )
#define __aic_disable_byteswap() ( REG_AIC_CR &= ~AIC_CR_ENDSW )
#define __aic_enable_unsignadj() ( REG_AIC_CR |= AIC_CR_AVSTSU )
#define __aic_disable_unsignadj() ( REG_AIC_CR &= ~AIC_CR_AVSTSU )
#define AC97_PCM_XS_L_FRONT AIC_ACCR1_XS_SLOT3
#define AC97_PCM_XS_R_FRONT AIC_ACCR1_XS_SLOT4
#define AC97_PCM_XS_CENTER AIC_ACCR1_XS_SLOT6
#define AC97_PCM_XS_L_SURR AIC_ACCR1_XS_SLOT7
#define AC97_PCM_XS_R_SURR AIC_ACCR1_XS_SLOT8
#define AC97_PCM_XS_LFE AIC_ACCR1_XS_SLOT9
#define AC97_PCM_RS_L_FRONT AIC_ACCR1_RS_SLOT3
#define AC97_PCM_RS_R_FRONT AIC_ACCR1_RS_SLOT4
#define AC97_PCM_RS_CENTER AIC_ACCR1_RS_SLOT6
#define AC97_PCM_RS_L_SURR AIC_ACCR1_RS_SLOT7
#define AC97_PCM_RS_R_SURR AIC_ACCR1_RS_SLOT8
#define AC97_PCM_RS_LFE AIC_ACCR1_RS_SLOT9
#define __ac97_set_xs_none() ( REG_AIC_ACCR1 &= ~AIC_ACCR1_XS_MASK )
#define __ac97_set_xs_mono() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_XS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_XS_R_FRONT; \
} while(0)
#define __ac97_set_xs_stereo() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_XS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_XS_L_FRONT | AC97_PCM_XS_R_FRONT; \
} while(0)
/* In fact, only stereo is support now. */
#define __ac97_set_rs_none() ( REG_AIC_ACCR1 &= ~AIC_ACCR1_RS_MASK )
#define __ac97_set_rs_mono() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_RS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_RS_R_FRONT; \
} while(0)
#define __ac97_set_rs_stereo() \
do { \
REG_AIC_ACCR1 &= ~AIC_ACCR1_RS_MASK; \
REG_AIC_ACCR1 |= AC97_PCM_RS_L_FRONT | AC97_PCM_RS_R_FRONT; \
} while(0)
#define __ac97_warm_reset_codec() \
do { \
REG_AIC_ACCR2 |= AIC_ACCR2_SA; \
REG_AIC_ACCR2 |= AIC_ACCR2_SS; \
udelay(2); \
REG_AIC_ACCR2 &= ~AIC_ACCR2_SS; \
REG_AIC_ACCR2 &= ~AIC_ACCR2_SA; \
} while (0)
#define __ac97_cold_reset_codec() \
do { \
REG_AIC_ACCR2 |= AIC_ACCR2_SR; \
udelay(2); \
REG_AIC_ACCR2 &= ~AIC_ACCR2_SR; \
} while (0)
/* n=8,16,18,20 */
#define __ac97_set_iass(n) \
( REG_AIC_ACCR2 = (REG_AIC_ACCR2 & ~AIC_ACCR2_IASS_MASK) | AIC_ACCR2_IASS_##n##BIT )
#define __ac97_set_oass(n) \
( REG_AIC_ACCR2 = (REG_AIC_ACCR2 & ~AIC_ACCR2_OASS_MASK) | AIC_ACCR2_OASS_##n##BIT )
#define __i2s_select_i2s() ( REG_AIC_I2SCR &= ~AIC_I2SCR_AMSL )
#define __i2s_select_msbjustified() ( REG_AIC_I2SCR |= AIC_I2SCR_AMSL )
/* n=8,16,18,20,24 */
/*#define __i2s_set_sample_size(n) \
( REG_AIC_I2SCR |= (REG_AIC_I2SCR & ~AIC_I2SCR_WL_MASK) | AIC_I2SCR_WL_##n##BIT )*/
#define __i2s_set_oss_sample_size(n) \
( REG_AIC_CR = (REG_AIC_CR & ~AIC_CR_OSS_MASK) | AIC_CR_OSS_##n##BIT )
#define __i2s_set_iss_sample_size(n) \
( REG_AIC_CR = (REG_AIC_CR & ~AIC_CR_ISS_MASK) | AIC_CR_ISS_##n##BIT )
#define __i2s_stop_bitclk() ( REG_AIC_I2SCR |= AIC_I2SCR_STPBK )
#define __i2s_start_bitclk() ( REG_AIC_I2SCR &= ~AIC_I2SCR_STPBK )
#define __aic_transmit_request() ( REG_AIC_SR & AIC_SR_TFS )
#define __aic_receive_request() ( REG_AIC_SR & AIC_SR_RFS )
#define __aic_transmit_underrun() ( REG_AIC_SR & AIC_SR_TUR )
#define __aic_receive_overrun() ( REG_AIC_SR & AIC_SR_ROR )
#define __aic_clear_errors() ( REG_AIC_SR &= ~(AIC_SR_TUR | AIC_SR_ROR) )
#define __aic_get_transmit_resident() \
( (REG_AIC_SR & AIC_SR_TFL_MASK) >> AIC_SR_TFL_BIT )
#define __aic_get_receive_count() \
( (REG_AIC_SR & AIC_SR_RFL_MASK) >> AIC_SR_RFL_BIT )
#define __ac97_command_transmitted() ( REG_AIC_ACSR & AIC_ACSR_CADT )
#define __ac97_status_received() ( REG_AIC_ACSR & AIC_ACSR_SADR )
#define __ac97_status_receive_timeout() ( REG_AIC_ACSR & AIC_ACSR_RSTO )
#define __ac97_codec_is_low_power_mode() ( REG_AIC_ACSR & AIC_ACSR_CLPM )
#define __ac97_codec_is_ready() ( REG_AIC_ACSR & AIC_ACSR_CRDY )
#define __ac97_slot_error_detected() ( REG_AIC_ACSR & AIC_ACSR_SLTERR )
#define __ac97_clear_slot_error() ( REG_AIC_ACSR &= ~AIC_ACSR_SLTERR )
#define __i2s_is_busy() ( REG_AIC_I2SSR & AIC_I2SSR_BSY )
#define CODEC_READ_CMD (1 << 19)
#define CODEC_WRITE_CMD (0 << 19)
#define CODEC_REG_INDEX_BIT 12
#define CODEC_REG_INDEX_MASK (0x7f << CODEC_REG_INDEX_BIT) /* 18:12 */
#define CODEC_REG_DATA_BIT 4
#define CODEC_REG_DATA_MASK (0x0ffff << 4) /* 19:4 */
#define __ac97_out_rcmd_addr(reg) \
do { \
REG_AIC_ACCAR = CODEC_READ_CMD | ((reg) << CODEC_REG_INDEX_BIT); \
} while (0)
#define __ac97_out_wcmd_addr(reg) \
do { \
REG_AIC_ACCAR = CODEC_WRITE_CMD | ((reg) << CODEC_REG_INDEX_BIT); \
} while (0)
#define __ac97_out_data(value) \
do { \
REG_AIC_ACCDR = ((value) << CODEC_REG_DATA_BIT); \
} while (0)
#define __ac97_in_data() \
( (REG_AIC_ACSDR & CODEC_REG_DATA_MASK) >> CODEC_REG_DATA_BIT )
#define __ac97_in_status_addr() \
( (REG_AIC_ACSAR & CODEC_REG_INDEX_MASK) >> CODEC_REG_INDEX_BIT )
#define __i2s_set_sample_rate(i2sclk, sync) \
( REG_AIC_I2SDIV = ((i2sclk) / (4*64)) / (sync) )
#define __aic_write_tfifo(v) ( REG_AIC_DR = (v) )
#define __aic_read_rfifo() ( REG_AIC_DR )
#define __aic_internal_codec() ( REG_AIC_FR |= AIC_FR_ICDC )
#define __aic_external_codec() ( REG_AIC_FR &= ~AIC_FR_ICDC )
//
// Define next ops for AC97 compatible
//
#define AC97_ACSR AIC_ACSR
#define __ac97_enable() __aic_enable(); __aic_select_ac97()
#define __ac97_disable() __aic_disable()
#define __ac97_reset() __aic_reset()
#define __ac97_set_transmit_trigger(n) __aic_set_transmit_trigger(n)
#define __ac97_set_receive_trigger(n) __aic_set_receive_trigger(n)
#define __ac97_enable_record() __aic_enable_record()
#define __ac97_disable_record() __aic_disable_record()
#define __ac97_enable_replay() __aic_enable_replay()
#define __ac97_disable_replay() __aic_disable_replay()
#define __ac97_enable_loopback() __aic_enable_loopback()
#define __ac97_disable_loopback() __aic_disable_loopback()
#define __ac97_enable_transmit_dma() __aic_enable_transmit_dma()
#define __ac97_disable_transmit_dma() __aic_disable_transmit_dma()
#define __ac97_enable_receive_dma() __aic_enable_receive_dma()
#define __ac97_disable_receive_dma() __aic_disable_receive_dma()
#define __ac97_transmit_request() __aic_transmit_request()
#define __ac97_receive_request() __aic_receive_request()
#define __ac97_transmit_underrun() __aic_transmit_underrun()
#define __ac97_receive_overrun() __aic_receive_overrun()
#define __ac97_clear_errors() __aic_clear_errors()
#define __ac97_get_transmit_resident() __aic_get_transmit_resident()
#define __ac97_get_receive_count() __aic_get_receive_count()
#define __ac97_enable_transmit_intr() __aic_enable_transmit_intr()
#define __ac97_disable_transmit_intr() __aic_disable_transmit_intr()
#define __ac97_enable_receive_intr() __aic_enable_receive_intr()
#define __ac97_disable_receive_intr() __aic_disable_receive_intr()
#define __ac97_write_tfifo(v) __aic_write_tfifo(v)
#define __ac97_read_rfifo() __aic_read_rfifo()
//
// Define next ops for I2S compatible
//
#define I2S_ACSR AIC_I2SSR
#define __i2s_enable() __aic_enable(); __aic_select_i2s()
#define __i2s_disable() __aic_disable()
#define __i2s_reset() __aic_reset()
#define __i2s_set_transmit_trigger(n) __aic_set_transmit_trigger(n)
#define __i2s_set_receive_trigger(n) __aic_set_receive_trigger(n)
#define __i2s_enable_record() __aic_enable_record()
#define __i2s_disable_record() __aic_disable_record()
#define __i2s_enable_replay() __aic_enable_replay()
#define __i2s_disable_replay() __aic_disable_replay()
#define __i2s_enable_loopback() __aic_enable_loopback()
#define __i2s_disable_loopback() __aic_disable_loopback()
#define __i2s_enable_transmit_dma() __aic_enable_transmit_dma()
#define __i2s_disable_transmit_dma() __aic_disable_transmit_dma()
#define __i2s_enable_receive_dma() __aic_enable_receive_dma()
#define __i2s_disable_receive_dma() __aic_disable_receive_dma()
#define __i2s_transmit_request() __aic_transmit_request()
#define __i2s_receive_request() __aic_receive_request()
#define __i2s_transmit_underrun() __aic_transmit_underrun()
#define __i2s_receive_overrun() __aic_receive_overrun()
#define __i2s_clear_errors() __aic_clear_errors()
#define __i2s_get_transmit_resident() __aic_get_transmit_resident()
#define __i2s_get_receive_count() __aic_get_receive_count()
#define __i2s_enable_transmit_intr() __aic_enable_transmit_intr()
#define __i2s_disable_transmit_intr() __aic_disable_transmit_intr()
#define __i2s_enable_receive_intr() __aic_enable_receive_intr()
#define __i2s_disable_receive_intr() __aic_disable_receive_intr()
#define __i2s_write_tfifo(v) __aic_write_tfifo(v)
#define __i2s_read_rfifo() __aic_read_rfifo()
#define __i2s_reset_codec() \
do { \
} while (0)
/*************************************************************************
* PCM Controller operation
*************************************************************************/
#define __pcm_enable() ( REG_PCM_CTL |= PCM_CTL_PCMEN )
#define __pcm_disable() ( REG_PCM_CTL &= ~PCM_CTL_PCMEN )
#define __pcm_clk_enable() ( REG_PCM_CTL |= PCM_CTL_CLKEN )
#define __pcm_clk_disable() ( REG_PCM_CTL &= ~PCM_CTL_CLKEN )
#define __pcm_reset() ( REG_PCM_CTL |= PCM_CTL_RST )
#define __pcm_flush_fifo() ( REG_PCM_CTL |= PCM_CTL_FLUSH )
#define __pcm_enable_record() ( REG_PCM_CTL |= PCM_CTL_EREC )
#define __pcm_disable_record() ( REG_PCM_CTL &= ~PCM_CTL_EREC )
#define __pcm_enable_playback() ( REG_PCM_CTL |= PCM_CTL_ERPL )
#define __pcm_disable_playback() ( REG_PCM_CTL &= ~PCM_CTL_ERPL )
#define __pcm_enable_rxfifo() __pcm_enable_record()
#define __pcm_disable_rxfifo() __pcm_disable_record()
#define __pcm_enable_txfifo() __pcm_enable_playback()
#define __pcm_disable_txfifo() __pcm_disable_playback()
#define __pcm_last_sample() ( REG_PCM_CTL |= PCM_CTL_LSMP )
#define __pcm_zero_sample() ( REG_PCM_CTL &= ~PCM_CTL_LSMP )
#define __pcm_enable_transmit_dma() ( REG_PCM_CTL |= PCM_CTL_ETDMA )
#define __pcm_disable_transmit_dma() ( REG_PCM_CTL &= ~PCM_CTL_ETDMA )
#define __pcm_enable_receive_dma() ( REG_PCM_CTL |= PCM_CTL_ERDMA )
#define __pcm_disable_receive_dma() ( REG_PCM_CTL &= ~PCM_CTL_ERDMA )
#define __pcm_as_master() ( REG_PCM_CFG &= PCM_CFG_MODE )
#define __pcm_as_slave() ( REG_PCM_CFG |= ~PCM_CFG_MODE )
#define __pcm_set_transmit_trigger(n) \
do { \
REG_PCM_CFG &= ~PCM_CFG_TFTH_MASK; \
REG_PCM_CFG |= ((n) << PCM_CFG_TFTH_BIT); \
} while(0)
#define __pcm_set_receive_trigger(n) \
do { \
REG_PCM_CFG &= ~PCM_CFG_RFTH_MASK; \
REG_PCM_CFG |= ((n) << PCM_CFG_RFTH_BIT); \
} while(0)
#define __pcm_omsb_same_sync() ( REG_PCM_CFG &= ~PCM_CFG_OMSBPOS )
#define __pcm_omsb_next_sync() ( REG_PCM_CFG |= PCM_CFG_OMSBPOS )
#define __pcm_imsb_same_sync() ( REG_PCM_CFG &= ~PCM_CFG_IMSBPOS )
#define __pcm_imsb_next_sync() ( REG_PCM_CFG |= PCM_CFG_IMSBPOS )
/* set input sample size 8 or 16*/
#define __pcm_set_iss(n) \
( REG_PCM_CFG = (REG_PCM_CFG & ~PCM_CFG_ISS_MASK) | PCM_CFG_ISS_##n )
/* set output sample size 8 or 16*/
#define __pcm_set_oss(n) \
( REG_PCM_CFG = (REG_PCM_CFG & ~PCM_CFG_OSS_MASK) | PCM_CFG_OSS_##n )
#define __pcm_set_valid_slot(n) \
( REG_PCM_CFG = (REG_PCM_CFG & ~PCM_CFG_SLOT_MASK) | PCM_CFG_SLOT_##n )
#define __pcm_write_data(v) ( REG_PCM_DP = (v) )
#define __pcm_read_data() ( REG_PCM_DP )
#define __pcm_enable_tfs_intr() ( REG_PCM_INTC |= PCM_INTC_ETFS )
#define __pcm_disable_tfs_intr() ( REG_PCM_INTC &= ~PCM_INTC_ETFS )
#define __pcm_enable_tur_intr() ( REG_PCM_INTC |= PCM_INTC_ETUR )
#define __pcm_disable_tur_intr() ( REG_PCM_INTC &= ~PCM_INTC_ETUR )
#define __pcm_enable_rfs_intr() ( REG_PCM_INTC |= PCM_INTC_ERFS )
#define __pcm_disable_rfs_intr() ( REG_PCM_INTC &= ~PCM_INTC_ERFS )
#define __pcm_enable_ror_intr() ( REG_PCM_INTC |= PCM_INTC_EROR )
#define __pcm_disable_ror_intr() ( REG_PCM_INTC &= ~PCM_INTC_EROR )
#define __pcm_ints_valid_tx() \
( ((REG_PCM_INTS & PCM_INTS_TFL_MASK) >> PCM_INTS_TFL_BIT) )
#define __pcm_ints_valid_rx() \
( ((REG_PCM_INTS & PCM_INTS_RFL_MASK) >> PCM_INTS_RFL_BIT) )
#define __pcm_set_clk_div(n) \
( REG_PCM_DIV = (REG_PCM_DIV & ~PCM_DIV_CLKDIV_MASK) | ((n) << PCM_DIV_CLKDIV_BIT) )
/* sysclk(cpm_pcm_sysclk) Hz is created by cpm logic, and pcmclk Hz is the pcm in/out clock wanted */
#define __pcm_set_clk_rate(sysclk, pcmclk) \
__pcm_set_clk_div(((sysclk) / (pcmclk) - 1))
#define __pcm_set_sync_div(n) \
( REG_PCM_DIV = (REG_PCM_DIV & ~PCM_DIV_SYNDIV_MASK) | ((n) << PCM_DIV_SYNDIV_BIT) )
/* pcmclk is source clock Hz, and sync is the frame sync clock Hz wanted */
#define __pcm_set_sync_rate(pcmclk, sync) \
__pcm_set_sync_div(((pcmclk) / (8 * (sync)) - 1))
/* set sync length in pcmclk n = 0 ... 63 */
#define __pcm_set_sync_len(n) \
( REG_PCM_DIV = (REG_PCM_DIV & ~PCM_DIV_SYNL_MASK) | (n << PCM_DIV_SYNL_BIT) )
/***************************************************************************
* ICDC
***************************************************************************/
#define __i2s_internal_codec() __aic_internal_codec()
#define __i2s_external_codec() __aic_external_codec()
#define __icdc_clk_ready() ( REG_ICDC_CKCFG & ICDC_CKCFG_CKRDY )
#define __icdc_sel_adc() ( REG_ICDC_CKCFG |= ICDC_CKCFG_SELAD )
#define __icdc_sel_dac() ( REG_ICDC_CKCFG &= ~ICDC_CKCFG_SELAD )
#define __icdc_set_rgwr() ( REG_ICDC_RGADW |= ICDC_RGADW_RGWR )
#define __icdc_clear_rgwr() ( REG_ICDC_RGADW &= ~ICDC_RGADW_RGWR )
#define __icdc_rgwr_ready() ( REG_ICDC_RGADW & ICDC_RGADW_RGWR )
#define __icdc_set_addr(n) \
do { \
REG_ICDC_RGADW &= ~ICDC_RGADW_RGADDR_MASK; \
REG_ICDC_RGADW |= (n) << ICDC_RGADW_RGADDR_BIT; \
} while(0)
#define __icdc_set_cmd(n) \
do { \
REG_ICDC_RGADW &= ~ICDC_RGADW_RGDIN_MASK; \
REG_ICDC_RGADW |= (n) << ICDC_RGADW_RGDIN_BIT; \
} while(0)
#define __icdc_irq_pending() ( REG_ICDC_RGDATA & ICDC_RGDATA_IRQ )
#define __icdc_get_value() ( REG_ICDC_RGDATA & ICDC_RGDATA_RGDOUT_MASK )
/***************************************************************************
* INTC
***************************************************************************/
#define __intc_unmask_irq(n) ( REG_INTC_IMCR = (1 << (n)) )
#define __intc_mask_irq(n) ( REG_INTC_IMSR = (1 << (n)) )
#define __intc_ack_irq(n) ( REG_INTC_IPR = (1 << (n)) ) /* A dummy ack, as the Pending Register is Read Only. Should we remove __intc_ack_irq() */
/***************************************************************************
* I2C
***************************************************************************/
#define __i2c_enable() ( REG_I2C_CR |= I2C_CR_I2CE )
#define __i2c_disable() ( REG_I2C_CR &= ~I2C_CR_I2CE )
#define __i2c_send_start() ( REG_I2C_CR |= I2C_CR_STA )
#define __i2c_send_stop() ( REG_I2C_CR |= I2C_CR_STO )
#define __i2c_send_ack() ( REG_I2C_CR &= ~I2C_CR_AC )
#define __i2c_send_nack() ( REG_I2C_CR |= I2C_CR_AC )
#define __i2c_set_drf() ( REG_I2C_SR |= I2C_SR_DRF )
#define __i2c_clear_drf() ( REG_I2C_SR &= ~I2C_SR_DRF )
#define __i2c_check_drf() ( REG_I2C_SR & I2C_SR_DRF )
#define __i2c_received_ack() ( !(REG_I2C_SR & I2C_SR_ACKF) )
#define __i2c_is_busy() ( REG_I2C_SR & I2C_SR_BUSY )
#define __i2c_transmit_ended() ( REG_I2C_SR & I2C_SR_TEND )
#define __i2c_set_clk(dev_clk, i2c_clk) \
( REG_I2C_GR = (dev_clk) / (16*(i2c_clk)) - 1 )
#define __i2c_read() ( REG_I2C_DR )
#define __i2c_write(val) ( REG_I2C_DR = (val) )
/***************************************************************************
* MSC
***************************************************************************/
/* n = 0, 1 (MSC0, MSC1) */
#define __msc_start_op(n) \
( REG_MSC_STRPCL(n) = MSC_STRPCL_START_OP | MSC_STRPCL_CLOCK_CONTROL_START )
#define __msc_set_resto(n, to) ( REG_MSC_RESTO(n) = to )
#define __msc_set_rdto(n, to) ( REG_MSC_RDTO(n) = to )
#define __msc_set_cmd(n, cmd) ( REG_MSC_CMD(n) = cmd )
#define __msc_set_arg(n, arg) ( REG_MSC_ARG(n) = arg )
#define __msc_set_nob(n, nob) ( REG_MSC_NOB(n) = nob )
#define __msc_get_nob(n) ( REG_MSC_NOB(n) )
#define __msc_set_blklen(n, len) ( REG_MSC_BLKLEN(n) = len )
#define __msc_set_cmdat(n, cmdat) ( REG_MSC_CMDAT(n) = cmdat )
#define __msc_set_cmdat_ioabort(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_IO_ABORT )
#define __msc_clear_cmdat_ioabort(n) ( REG_MSC_CMDAT(n) &= ~MSC_CMDAT_IO_ABORT )
#define __msc_set_cmdat_bus_width1(n) \
do { \
REG_MSC_CMDAT(n) &= ~MSC_CMDAT_BUS_WIDTH_MASK; \
REG_MSC_CMDAT(n) |= MSC_CMDAT_BUS_WIDTH_1BIT; \
} while(0)
#define __msc_set_cmdat_bus_width4(n) \
do { \
REG_MSC_CMDAT(n) &= ~MSC_CMDAT_BUS_WIDTH_MASK; \
REG_MSC_CMDAT(n) |= MSC_CMDAT_BUS_WIDTH_4BIT; \
} while(0)
#define __msc_set_cmdat_dma_en(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_DMA_EN )
#define __msc_set_cmdat_init(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_INIT )
#define __msc_set_cmdat_busy(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_BUSY )
#define __msc_set_cmdat_stream(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_STREAM_BLOCK )
#define __msc_set_cmdat_block(n) ( REG_MSC_CMDAT(n) &= ~MSC_CMDAT_STREAM_BLOCK )
#define __msc_set_cmdat_read(n) ( REG_MSC_CMDAT(n) &= ~MSC_CMDAT_WRITE_READ )
#define __msc_set_cmdat_write(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_WRITE_READ )
#define __msc_set_cmdat_data_en(n) ( REG_MSC_CMDAT(n) |= MSC_CMDAT_DATA_EN )
/* r is MSC_CMDAT_RESPONSE_FORMAT_Rx or MSC_CMDAT_RESPONSE_FORMAT_NONE */
#define __msc_set_cmdat_res_format(n, r) \
do { \
REG_MSC_CMDAT(n) &= ~MSC_CMDAT_RESPONSE_FORMAT_MASK; \
REG_MSC_CMDAT(n) |= (r); \
} while(0)
#define __msc_clear_cmdat(n) \
REG_MSC_CMDAT(n) &= ~( MSC_CMDAT_IO_ABORT | MSC_CMDAT_DMA_EN | MSC_CMDAT_INIT| \
MSC_CMDAT_BUSY | MSC_CMDAT_STREAM_BLOCK | MSC_CMDAT_WRITE_READ | \
MSC_CMDAT_DATA_EN | MSC_CMDAT_RESPONSE_FORMAT_MASK )
#define __msc_get_imask(n) ( REG_MSC_IMASK(n) )
#define __msc_mask_all_intrs(n) ( REG_MSC_IMASK(n) = 0xff )
#define __msc_unmask_all_intrs(n) ( REG_MSC_IMASK(n) = 0x00 )
#define __msc_mask_rd(n) ( REG_MSC_IMASK(n) |= MSC_IMASK_RXFIFO_RD_REQ )
#define __msc_unmask_rd(n) ( REG_MSC_IMASK(n) &= ~MSC_IMASK_RXFIFO_RD_REQ )
#define __msc_mask_wr(n) ( REG_MSC_IMASK(n) |= MSC_IMASK_TXFIFO_WR_REQ )
#define __msc_unmask_wr(n) ( REG_MSC_IMASK(n) &= ~MSC_IMASK_TXFIFO_WR_REQ )
#define __msc_mask_endcmdres(n) ( REG_MSC_IMASK(n) |= MSC_IMASK_END_CMD_RES )
#define __msc_unmask_endcmdres(n) ( REG_MSC_IMASK(n) &= ~MSC_IMASK_END_CMD_RES )
#define __msc_mask_datatrandone(n) ( REG_MSC_IMASK(n) |= MSC_IMASK_DATA_TRAN_DONE )
#define __msc_unmask_datatrandone(n) ( REG_MSC_IMASK(n) &= ~MSC_IMASK_DATA_TRAN_DONE )
#define __msc_mask_prgdone(n) ( REG_MSC_IMASK(n) |= MSC_IMASK_PRG_DONE )
#define __msc_unmask_prgdone(n) ( REG_MSC_IMASK(n) &= ~MSC_IMASK_PRG_DONE )
/* m=0,1,2,3,4,5,6,7 */
#define __msc_set_clkrt(n, m) \
do { \
REG_MSC_CLKRT(n) = m; \
} while(0)
#define __msc_get_ireg(n) ( REG_MSC_IREG(n) )
#define __msc_ireg_rd(n) ( REG_MSC_IREG(n) & MSC_IREG_RXFIFO_RD_REQ )
#define __msc_ireg_wr(n) ( REG_MSC_IREG(n) & MSC_IREG_TXFIFO_WR_REQ )
#define __msc_ireg_end_cmd_res(n) ( REG_MSC_IREG(n) & MSC_IREG_END_CMD_RES )
#define __msc_ireg_data_tran_done(n) ( REG_MSC_IREG(n) & MSC_IREG_DATA_TRAN_DONE )
#define __msc_ireg_prg_done(n) ( REG_MSC_IREG(n) & MSC_IREG_PRG_DONE )
#define __msc_ireg_clear_end_cmd_res(n) ( REG_MSC_IREG(n) = MSC_IREG_END_CMD_RES )
#define __msc_ireg_clear_data_tran_done(n) ( REG_MSC_IREG(n) = MSC_IREG_DATA_TRAN_DONE )
#define __msc_ireg_clear_prg_done(n) ( REG_MSC_IREG(n) = MSC_IREG_PRG_DONE )
#define __msc_get_stat(n) ( REG_MSC_STAT(n) )
#define __msc_stat_not_end_cmd_res(n) ( (REG_MSC_STAT(n) & MSC_STAT_END_CMD_RES) == 0)
#define __msc_stat_crc_err(n) \
( REG_MSC_STAT(n) & (MSC_STAT_CRC_RES_ERR | MSC_STAT_CRC_READ_ERROR | MSC_STAT_CRC_WRITE_ERROR_YES) )
#define __msc_stat_res_crc_err(n) ( REG_MSC_STAT(n) & MSC_STAT_CRC_RES_ERR )
#define __msc_stat_rd_crc_err(n) ( REG_MSC_STAT(n) & MSC_STAT_CRC_READ_ERROR )
#define __msc_stat_wr_crc_err(n) ( REG_MSC_STAT(n) & MSC_STAT_CRC_WRITE_ERROR_YES )
#define __msc_stat_resto_err(n) ( REG_MSC_STAT(n) & MSC_STAT_TIME_OUT_RES )
#define __msc_stat_rdto_err(n) ( REG_MSC_STAT(n) & MSC_STAT_TIME_OUT_READ )
#define __msc_rd_resfifo(n) ( REG_MSC_RES(n) )
#define __msc_rd_rxfifo(n) ( REG_MSC_RXFIFO(n) )
#define __msc_wr_txfifo(n, v) ( REG_MSC_TXFIFO(n) = v )
#define __msc_reset(n) \
do { \
REG_MSC_STRPCL(n) = MSC_STRPCL_RESET; \
while (REG_MSC_STAT(n) & MSC_STAT_IS_RESETTING); \
} while (0)
#define __msc_start_clk(n) \
do { \
REG_MSC_STRPCL(n) = MSC_STRPCL_CLOCK_CONTROL_START; \
} while (0)
#define __msc_stop_clk(n) \
do { \
REG_MSC_STRPCL(n) = MSC_STRPCL_CLOCK_CONTROL_STOP; \
} while (0)
#define MMC_CLK 19169200
#define SD_CLK 24576000
/* msc_clk should little than pclk and little than clk retrieve from card */
#define __msc_calc_clk_divisor(type,dev_clk,msc_clk,lv) \
do { \
unsigned int rate, pclk, i; \
pclk = dev_clk; \
rate = type?SD_CLK:MMC_CLK; \
if (msc_clk && msc_clk < pclk) \
pclk = msc_clk; \
i = 0; \
while (pclk < rate) \
{ \
i ++; \
rate >>= 1; \
} \
lv = i; \
} while(0)
/* divide rate to little than or equal to 400kHz */
#define __msc_calc_slow_clk_divisor(type, lv) \
do { \
unsigned int rate, i; \
rate = (type?SD_CLK:MMC_CLK)/1000/400; \
i = 0; \
while (rate > 0) \
{ \
rate >>= 1; \
i ++; \
} \
lv = i; \
} while(0)
/***************************************************************************
* SSI (Synchronous Serial Interface)
***************************************************************************/
/* n = 0, 1 (SSI0, SSI1) */
#define __ssi_enable(n) ( REG_SSI_CR0(n) |= SSI_CR0_SSIE )
#define __ssi_disable(n) ( REG_SSI_CR0(n) &= ~SSI_CR0_SSIE )
#define __ssi_select_ce(n) ( REG_SSI_CR0(n) &= ~SSI_CR0_FSEL )
#define __ssi_normal_mode(n) ( REG_SSI_ITR(n) &= ~SSI_ITR_IVLTM_MASK )
#define __ssi_select_ce2(n) \
do { \
REG_SSI_CR0(n) |= SSI_CR0_FSEL; \
REG_SSI_CR1(n) &= ~SSI_CR1_MULTS; \
} while (0)
#define __ssi_select_gpc(n) \
do { \
REG_SSI_CR0(n) &= ~SSI_CR0_FSEL; \
REG_SSI_CR1(n) |= SSI_CR1_MULTS; \
} while (0)
#define __ssi_underrun_auto_clear(n) \
do { \
REG_SSI_CR0(n) |= SSI_CR0_EACLRUN; \
} while (0)
#define __ssi_underrun_clear_manually(n) \
do { \
REG_SSI_CR0(n) &= ~SSI_CR0_EACLRUN; \
} while (0)
#define __ssi_enable_tx_intr(n) \
( REG_SSI_CR0(n) |= SSI_CR0_TIE | SSI_CR0_TEIE )
#define __ssi_disable_tx_intr(n) \
( REG_SSI_CR0(n) &= ~(SSI_CR0_TIE | SSI_CR0_TEIE) )
#define __ssi_enable_rx_intr(n) \
( REG_SSI_CR0(n) |= SSI_CR0_RIE | SSI_CR0_REIE )
#define __ssi_disable_rx_intr(n) \
( REG_SSI_CR0(n) &= ~(SSI_CR0_RIE | SSI_CR0_REIE) )
#define __ssi_enable_txfifo_half_empty_intr(n) \
( REG_SSI_CR0(n) |= SSI_CR0_TIE )
#define __ssi_disable_txfifo_half_empty_intr(n) \
( REG_SSI_CR0(n) &= ~SSI_CR0_TIE )
#define __ssi_enable_tx_error_intr(n) \
( REG_SSI_CR0(n) |= SSI_CR0_TEIE )
#define __ssi_disable_tx_error_intr(n) \
( REG_SSI_CR0(n) &= ~SSI_CR0_TEIE )
#define __ssi_enable_rxfifo_half_full_intr(n) \
( REG_SSI_CR0(n) |= SSI_CR0_RIE )
#define __ssi_disable_rxfifo_half_full_intr(n) \
( REG_SSI_CR0(n) &= ~SSI_CR0_RIE )
#define __ssi_enable_rx_error_intr(n) \
( REG_SSI_CR0(n) |= SSI_CR0_REIE )
#define __ssi_disable_rx_error_intr(n) \
( REG_SSI_CR0(n) &= ~SSI_CR0_REIE )
#define __ssi_enable_loopback(n) ( REG_SSI_CR0(n) |= SSI_CR0_LOOP )
#define __ssi_disable_loopback(n) ( REG_SSI_CR0(n) &= ~SSI_CR0_LOOP )
#define __ssi_enable_receive(n) ( REG_SSI_CR0(n) &= ~SSI_CR0_DISREV )
#define __ssi_disable_receive(n) ( REG_SSI_CR0(n) |= SSI_CR0_DISREV )
#define __ssi_finish_receive(n) \
( REG_SSI_CR0(n) |= (SSI_CR0_RFINE | SSI_CR0_RFINC) )
#define __ssi_disable_recvfinish(n) \
( REG_SSI_CR0(n) &= ~(SSI_CR0_RFINE | SSI_CR0_RFINC) )
#define __ssi_flush_txfifo(n) ( REG_SSI_CR0(n) |= SSI_CR0_TFLUSH )
#define __ssi_flush_rxfifo(n) ( REG_SSI_CR0(n) |= SSI_CR0_RFLUSH )
#define __ssi_flush_fifo(n) \
( REG_SSI_CR0(n) |= SSI_CR0_TFLUSH | SSI_CR0_RFLUSH )
#define __ssi_finish_transmit(n) ( REG_SSI_CR1(n) &= ~SSI_CR1_UNFIN )
#define __ssi_wait_transmit(n) ( REG_SSI_CR1(n) |= SSI_CR1_UNFIN )
#define __ssi_use_busy_wait_mode(n) __ssi_wait_transmit(n)
#define __ssi_unset_busy_wait_mode(n) __ssi_finish_transmit(n)
#define __ssi_spi_format(n) \
do { \
REG_SSI_CR1(n) &= ~SSI_CR1_FMAT_MASK; \
REG_SSI_CR1(n) |= SSI_CR1_FMAT_SPI; \
REG_SSI_CR1(n) &= ~(SSI_CR1_TFVCK_MASK|SSI_CR1_TCKFI_MASK); \
REG_SSI_CR1(n) |= (SSI_CR1_TFVCK_1 | SSI_CR1_TCKFI_1); \
} while (0)
/* TI's SSP format, must clear SSI_CR1.UNFIN */
#define __ssi_ssp_format(n) \
do { \
REG_SSI_CR1(n) &= ~(SSI_CR1_FMAT_MASK | SSI_CR1_UNFIN); \
REG_SSI_CR1(n) |= SSI_CR1_FMAT_SSP; \
} while (0)
/* National's Microwire format, must clear SSI_CR0.RFINE, and set max delay */
#define __ssi_microwire_format(n) \
do { \
REG_SSI_CR1(n) &= ~SSI_CR1_FMAT_MASK; \
REG_SSI_CR1(n) |= SSI_CR1_FMAT_MW1; \
REG_SSI_CR1(n) &= ~(SSI_CR1_TFVCK_MASK|SSI_CR1_TCKFI_MASK); \
REG_SSI_CR1(n) |= (SSI_CR1_TFVCK_3 | SSI_CR1_TCKFI_3); \
REG_SSI_CR0(n) &= ~SSI_CR0_RFINE; \
} while (0)
/* CE# level (FRMHL), CE# in interval time (ITFRM),
clock phase and polarity (PHA POL),
interval time (SSIITR), interval characters/frame (SSIICR) */
/* frmhl,endian,mcom,flen,pha,pol MASK */
#define SSICR1_MISC_MASK \
( SSI_CR1_FRMHL_MASK | SSI_CR1_LFST | SSI_CR1_MCOM_MASK \
| SSI_CR1_FLEN_MASK | SSI_CR1_PHA | SSI_CR1_POL )
#define __ssi_spi_set_misc(n,frmhl,endian,flen,mcom,pha,pol) \
do { \
REG_SSI_CR1(n) &= ~SSICR1_MISC_MASK; \
REG_SSI_CR1(n) |= ((frmhl) << 30) | ((endian) << 25) | \
(((mcom) - 1) << 12) | (((flen) - 2) << 4) | \
((pha) << 1) | (pol); \
} while(0)
/* Transfer with MSB or LSB first */
#define __ssi_set_msb(n) ( REG_SSI_CR1(n) &= ~SSI_CR1_LFST )
#define __ssi_set_lsb(n) ( REG_SSI_CR1(n) |= SSI_CR1_LFST )
#define __ssi_set_frame_length(n, m) \
REG_SSI_CR1(n) = (REG_SSI_CR1(n) & ~SSI_CR1_FLEN_MASK) | (((m) - 2) << 4)
/* m = 1 - 16 */
#define __ssi_set_microwire_command_length(n,m) \
( REG_SSI_CR1(n) = ((REG_SSI_CR1(n) & ~SSI_CR1_MCOM_MASK) | SSI_CR1_MCOM_##m##BIT) )
/* Set the clock phase for SPI */
#define __ssi_set_spi_clock_phase(n, m) \
( REG_SSI_CR1(n) = ((REG_SSI_CR1(n) & ~SSI_CR1_PHA) | (((m)&0x1)<< 1)))
/* Set the clock polarity for SPI */
#define __ssi_set_spi_clock_polarity(n, p) \
( REG_SSI_CR1(n) = ((REG_SSI_CR1(n) & ~SSI_CR1_POL) | ((p)&0x1)) )
/* SSI tx trigger, m = i x 8 */
#define __ssi_set_tx_trigger(n, m) \
do { \
REG_SSI_CR1(n) &= ~SSI_CR1_TTRG_MASK; \
REG_SSI_CR1(n) |= ((m)/8)<<SSI_CR1_TTRG_BIT; \
} while (0)
/* SSI rx trigger, m = i x 8 */
#define __ssi_set_rx_trigger(n, m) \
do { \
REG_SSI_CR1(n) &= ~SSI_CR1_RTRG_MASK; \
REG_SSI_CR1(n) |= ((m)/8)<<SSI_CR1_RTRG_BIT; \
} while (0)
#define __ssi_get_txfifo_count(n) \
( (REG_SSI_SR(n) & SSI_SR_TFIFONUM_MASK) >> SSI_SR_TFIFONUM_BIT )
#define __ssi_get_rxfifo_count(n) \
( (REG_SSI_SR(n) & SSI_SR_RFIFONUM_MASK) >> SSI_SR_RFIFONUM_BIT )
#define __ssi_transfer_end(n) ( REG_SSI_SR(n) & SSI_SR_END )
#define __ssi_is_busy(n) ( REG_SSI_SR(n) & SSI_SR_BUSY )
#define __ssi_txfifo_full(n) ( REG_SSI_SR(n) & SSI_SR_TFF )
#define __ssi_rxfifo_empty(n) ( REG_SSI_SR(n) & SSI_SR_RFE )
#define __ssi_rxfifo_half_full(n) ( REG_SSI_SR(n) & SSI_SR_RFHF )
#define __ssi_txfifo_half_empty(n) ( REG_SSI_SR(n) & SSI_SR_TFHE )
#define __ssi_underrun(n) ( REG_SSI_SR(n) & SSI_SR_UNDR )
#define __ssi_overrun(n) ( REG_SSI_SR(n) & SSI_SR_OVER )
#define __ssi_clear_underrun(n) ( REG_SSI_SR(n) = ~SSI_SR_UNDR )
#define __ssi_clear_overrun(n) ( REG_SSI_SR(n) = ~SSI_SR_OVER )
#define __ssi_clear_errors(n) ( REG_SSI_SR(n) &= ~(SSI_SR_UNDR | SSI_SR_OVER) )
#define __ssi_set_clk(n, dev_clk, ssi_clk) \
( REG_SSI_GR(n) = (dev_clk) / (2*(ssi_clk)) - 1 )
#define __ssi_receive_data(n) REG_SSI_DR(n)
#define __ssi_transmit_data(n, v) (REG_SSI_DR(n) = (v))
/***************************************************************************
* CIM
***************************************************************************/
#define __cim_enable() ( REG_CIM_CTRL |= CIM_CTRL_ENA )
#define __cim_disable() ( REG_CIM_CTRL &= ~CIM_CTRL_ENA )
/* n = 0, 1, 2, 3 */
#define __cim_set_input_data_stream_order(n) \
do { \
REG_CIM_CFG &= CIM_CFG_ORDER_MASK; \
REG_CIM_CFG |= ((n)<<CIM_CFG_ORDER_BIT)&CIM_CFG_ORDER_MASK; \
} while (0)
#define __cim_input_data_format_select_RGB() \
do { \
REG_CIM_CFG &= CIM_CFG_DF_MASK; \
REG_CIM_CFG |= CIM_CFG_DF_RGB; \
} while (0)
#define __cim_input_data_format_select_YUV444() \
do { \
REG_CIM_CFG &= CIM_CFG_DF_MASK; \
REG_CIM_CFG |= CIM_CFG_DF_YUV444; \
} while (0)
#define __cim_input_data_format_select_YUV422() \
do { \
REG_CIM_CFG &= CIM_CFG_DF_MASK; \
REG_CIM_CFG |= CIM_CFG_DF_YUV422; \
} while (0)
#define __cim_input_data_format_select_ITU656() \
do { \
REG_CIM_CFG &= CIM_CFG_DF_MASK; \
REG_CIM_CFG |= CIM_CFG_DF_ITU656; \
} while (0)
#define __cim_input_data_inverse() ( REG_CIM_CFG |= CIM_CFG_INV_DAT )
#define __cim_input_data_normal() ( REG_CIM_CFG &= ~CIM_CFG_INV_DAT )
#define __cim_vsync_active_low() ( REG_CIM_CFG |= CIM_CFG_VSP )
#define __cim_vsync_active_high() ( REG_CIM_CFG &= ~CIM_CFG_VSP )
#define __cim_hsync_active_low() ( REG_CIM_CFG |= CIM_CFG_HSP )
#define __cim_hsync_active_high() ( REG_CIM_CFG &= ~CIM_CFG_HSP )
#define __cim_sample_data_at_pclk_falling_edge() \
( REG_CIM_CFG |= CIM_CFG_PCP )
#define __cim_sample_data_at_pclk_rising_edge() \
( REG_CIM_CFG &= ~CIM_CFG_PCP )
#define __cim_enable_dummy_zero() ( REG_CIM_CFG |= CIM_CFG_DUMMY_ZERO )
#define __cim_disable_dummy_zero() ( REG_CIM_CFG &= ~CIM_CFG_DUMMY_ZERO )
#define __cim_select_external_vsync() ( REG_CIM_CFG |= CIM_CFG_EXT_VSYNC )
#define __cim_select_internal_vsync() ( REG_CIM_CFG &= ~CIM_CFG_EXT_VSYNC )
/* n=0-7 */
#define __cim_set_data_packing_mode(n) \
do { \
REG_CIM_CFG &= ~CIM_CFG_PACK_MASK; \
REG_CIM_CFG |= (CIM_CFG_PACK_##n); \
} while (0)
#define __cim_enable_bypass_func() (REG_CIM_CFG |= CIM_CFG_BYPASS)
#define __cim_disable_bypass_func() (REG_CIM_CFG &= ~CIM_CFG_BYPASS_MASK)
#define __cim_enable_ccir656_progressive_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_CPM; \
} while (0)
#define __cim_enable_ccir656_interlace_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_CIM; \
} while (0)
#define __cim_enable_gated_clock_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_GCM; \
} while (0)
#define __cim_enable_nongated_clock_mode() \
do { \
REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \
REG_CIM_CFG |= CIM_CFG_DSM_NGCM; \
} while (0)
/* sclk:system bus clock
* mclk: CIM master clock
*/
#define __cim_set_master_clk(sclk, mclk) \
do { \
REG_CIM_CTRL &= ~CIM_CTRL_MCLKDIV_MASK; \
REG_CIM_CTRL |= (((sclk)/(mclk) - 1) << CIM_CTRL_MCLKDIV_BIT); \
} while (0)
/* n=1-16 */
#define __cim_set_frame_rate(n) \
do { \
REG_CIM_CTRL &= ~CIM_CTRL_FRC_MASK; \
REG_CIM_CTRL |= CIM_CTRL_FRC_##n; \
} while (0)
#define __cim_enable_size_func() \
( REG_CIM_CTRL |= CIM_CTRL_SIZEEN )
#define __cim_disable_size_func() \
( REG_CIM_CTRL &= ~CIM_CTRL_SIZEEN_MASK )
#define __cim_enable_vdd_intr() \
( REG_CIM_CTRL |= CIM_CTRL_VDDM )
#define __cim_disable_vdd_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_VDDM )
#define __cim_enable_sof_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_SOFM )
#define __cim_disable_sof_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_SOFM )
#define __cim_enable_eof_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_EOFM )
#define __cim_disable_eof_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EOFM )
#define __cim_enable_eeof_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_EEOFM )
#define __cim_disable_eeof_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EEOFM )
#define __cim_enable_stop_intr() \
( REG_CIM_CTRL |= CIM_CTRL_DMA_STOPM )
#define __cim_disable_stop_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_DMA_STOPM )
#define __cim_enable_trig_intr() \
( REG_CIM_CTRL |= CIM_CTRL_RXF_TRIGM )
#define __cim_disable_trig_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_RXF_TRIGM )
#define __cim_enable_rxfifo_overflow_intr() \
( REG_CIM_CTRL |= CIM_CTRL_RXF_OFM )
#define __cim_disable_rxfifo_overflow_intr() \
( REG_CIM_CTRL &= ~CIM_CTRL_RXF_OFM )
/* n=4,8,12,16,20,24,28,32 */
#define __cim_set_rxfifo_trigger(n) \
do { \
REG_CIM_CTRL &= ~CIM_CTRL_RXF_TRIG_MASK; \
REG_CIM_CTRL |= CIM_CTRL_RXF_TRIG_##n; \
} while (0)
#define __cim_enable_fast_mode() ( REG_CIM_CTRL |= CIM_CTRL_FAST_MODE )
#define __cim_disable_fast_mode() ( REG_CIM_CTRL &= ~CIM_CTRL_FAST_MODE )
#define __cim_use_normal_mode() __cim_disable_fast_mode()
#define __cim_enable_dma() ( REG_CIM_CTRL |= CIM_CTRL_DMA_EN )
#define __cim_disable_dma() ( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EN )
#define __cim_reset_rxfifo() ( REG_CIM_CTRL |= CIM_CTRL_RXF_RST )
#define __cim_unreset_rxfifo() ( REG_CIM_CTRL &= ~CIM_CTRL_RXF_RST )
#define __cim_clear_state() ( REG_CIM_STATE = 0 )
#define __cim_disable_done() ( REG_CIM_STATE & CIM_STATE_VDD )
#define __cim_rxfifo_empty() ( REG_CIM_STATE & CIM_STATE_RXF_EMPTY )
#define __cim_rxfifo_reach_trigger() ( REG_CIM_STATE & CIM_STATE_RXF_TRIG )
#define __cim_rxfifo_overflow() ( REG_CIM_STATE & CIM_STATE_RXF_OF )
#define __cim_clear_rxfifo_overflow() ( REG_CIM_STATE &= ~CIM_STATE_RXF_OF )
#define __cim_dma_stop() ( REG_CIM_STATE & CIM_STATE_DMA_STOP )
#define __cim_dma_eof() ( REG_CIM_STATE & CIM_STATE_DMA_EOF )
#define __cim_dma_sof() ( REG_CIM_STATE & CIM_STATE_DMA_SOF )
#define __cim_get_iid() ( REG_CIM_IID )
#define __cim_get_fid() ( REG_CIM_FID )
#define __cim_get_image_data() ( REG_CIM_RXFIFO )
#define __cim_get_dma_cmd() ( REG_CIM_CMD )
#define __cim_set_da(a) ( REG_CIM_DA = (a) )
#define __cim_set_line(a) ( REG_CIM_SIZE = (REG_CIM_SIZE&(~CIM_SIZE_LPF_MASK))|((a)<<CIM_SIZE_LPF_BIT) )
#define __cim_set_pixel(a) ( REG_CIM_SIZE = (REG_CIM_SIZE&(~CIM_SIZE_PPL_MASK))|((a)<<CIM_SIZE_PPL_BIT) )
#define __cim_get_line() ((REG_CIM_SIZE&CIM_SIZE_LPF_MASK)>>CIM_SIZE_LPF_BIT)
#define __cim_get_pixel() ((REG_CIM_SIZE&CIM_SIZE_PPL_MASK)>>CIM_SIZE_PPL_BIT)
#define __cim_set_v_offset(a) ( REG_CIM_OFFSET = (REG_CIM_OFFSET&(~CIM_OFFSET_V_MASK)) | ((a)<<CIM_OFFSET_V_BIT) )
#define __cim_set_h_offset(a) ( REG_CIM_OFFSET = (REG_CIM_OFFSET&(~CIM_OFFSET_H_MASK)) | ((a)<<CIM_OFFSET_H_BIT) )
#define __cim_get_v_offset() ((REG_CIM_OFFSET&CIM_OFFSET_V_MASK)>>CIM_OFFSET_V_BIT)
#define __cim_get_h_offset() ((REG_CIM_OFFSET&CIM_OFFSET_H_MASK)>>CIM_OFFSET_H_BIT)
/*************************************************************************
* SLCD (Smart LCD Controller)
*************************************************************************/
#define __slcd_set_data_18bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_18BIT )
#define __slcd_set_data_16bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_16BIT )
#define __slcd_set_data_8bit_x3() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_8BIT_x3 )
#define __slcd_set_data_8bit_x2() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_8BIT_x2 )
#define __slcd_set_data_8bit_x1() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_8BIT_x1 )
#define __slcd_set_data_24bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_24BIT )
#define __slcd_set_data_9bit_x2() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_DWIDTH_MASK) | SLCD_CFG_DWIDTH_9BIT_x2 )
#define __slcd_set_cmd_16bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_CWIDTH_MASK) | SLCD_CFG_CWIDTH_16BIT )
#define __slcd_set_cmd_8bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_CWIDTH_MASK) | SLCD_CFG_CWIDTH_8BIT )
#define __slcd_set_cmd_18bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_CWIDTH_MASK) | SLCD_CFG_CWIDTH_18BIT )
#define __slcd_set_cmd_24bit() \
( REG_SLCD_CFG = (REG_SLCD_CFG & ~SLCD_CFG_CWIDTH_MASK) | SLCD_CFG_CWIDTH_24BIT )
#define __slcd_set_cs_high() ( REG_SLCD_CFG |= SLCD_CFG_CS_ACTIVE_HIGH )
#define __slcd_set_cs_low() ( REG_SLCD_CFG &= ~SLCD_CFG_CS_ACTIVE_HIGH )
#define __slcd_set_rs_high() ( REG_SLCD_CFG |= SLCD_CFG_RS_CMD_HIGH )
#define __slcd_set_rs_low() ( REG_SLCD_CFG &= ~SLCD_CFG_RS_CMD_HIGH )
#define __slcd_set_clk_falling() ( REG_SLCD_CFG &= ~SLCD_CFG_CLK_ACTIVE_RISING )
#define __slcd_set_clk_rising() ( REG_SLCD_CFG |= SLCD_CFG_CLK_ACTIVE_RISING )
#define __slcd_set_parallel_type() ( REG_SLCD_CFG &= ~SLCD_CFG_TYPE_SERIAL )
#define __slcd_set_serial_type() ( REG_SLCD_CFG |= SLCD_CFG_TYPE_SERIAL )
/* SLCD Control Register */
#define __slcd_enable_dma() ( REG_SLCD_CTRL |= SLCD_CTRL_DMA_EN )
#define __slcd_disable_dma() ( REG_SLCD_CTRL &= ~SLCD_CTRL_DMA_EN )
/* SLCD Status Register */
#define __slcd_is_busy() ( REG_SLCD_STATE & SLCD_STATE_BUSY )
/* SLCD Data Register */
#define __slcd_set_cmd_rs() ( REG_SLCD_DATA |= SLCD_DATA_RS_COMMAND)
#define __slcd_set_data_rs() ( REG_SLCD_DATA &= ~SLCD_DATA_RS_COMMAND)
/***************************************************************************
* LCD
***************************************************************************/
/***************************************************************************
* LCD
***************************************************************************/
#define __lcd_as_smart_lcd() ( REG_LCD_CFG |= ( LCD_CFG_LCDPIN_SLCD | LCD_CFG_MODE_SLCD))
#define __lcd_as_general_lcd() ( REG_LCD_CFG &= ~( LCD_CFG_LCDPIN_SLCD | LCD_CFG_MODE_SLCD))
#define __lcd_enable_tvepeh() ( REG_LCD_CFG |= LCD_CFG_TVEPEH )
#define __lcd_disable_tvepeh() ( REG_LCD_CFG &= ~LCD_CFG_TVEPEH )
#define __lcd_enable_fuhold() ( REG_LCD_CFG |= LCD_CFG_FUHOLD )
#define __lcd_disable_fuhold() ( REG_LCD_CFG &= ~LCD_CFG_FUHOLD )
#define __lcd_des_8word() ( REG_LCD_CFG |= LCD_CFG_NEWDES )
#define __lcd_des_4word() ( REG_LCD_CFG &= ~LCD_CFG_NEWDES )
#define __lcd_enable_bypass_pal() ( REG_LCD_CFG |= LCD_CFG_PALBP )
#define __lcd_disable_bypass_pal() ( REG_LCD_CFG &= ~LCD_CFG_PALBP )
#define __lcd_set_lcdpnl_term() ( REG_LCD_CFG |= LCD_CFG_TVEN )
#define __lcd_set_tv_term() ( REG_LCD_CFG &= ~LCD_CFG_TVEN )
#define __lcd_enable_auto_recover() ( REG_LCD_CFG |= LCD_CFG_RECOVER )
#define __lcd_disable_auto_recover() ( REG_LCD_CFG &= ~LCD_CFG_RECOVER )
#define __lcd_enable_dither() ( REG_LCD_CFG |= LCD_CFG_DITHER )
#define __lcd_disable_dither() ( REG_LCD_CFG &= ~LCD_CFG_DITHER )
#define __lcd_disable_ps_mode() ( REG_LCD_CFG |= LCD_CFG_PSM )
#define __lcd_enable_ps_mode() ( REG_LCD_CFG &= ~LCD_CFG_PSM )
#define __lcd_disable_cls_mode() ( REG_LCD_CFG |= LCD_CFG_CLSM )
#define __lcd_enable_cls_mode() ( REG_LCD_CFG &= ~LCD_CFG_CLSM )
#define __lcd_disable_spl_mode() ( REG_LCD_CFG |= LCD_CFG_SPLM )
#define __lcd_enable_spl_mode() ( REG_LCD_CFG &= ~LCD_CFG_SPLM )
#define __lcd_disable_rev_mode() ( REG_LCD_CFG |= LCD_CFG_REVM )
#define __lcd_enable_rev_mode() ( REG_LCD_CFG &= ~LCD_CFG_REVM )
#define __lcd_disable_hsync_mode() ( REG_LCD_CFG |= LCD_CFG_HSYNM )
#define __lcd_enable_hsync_mode() ( REG_LCD_CFG &= ~LCD_CFG_HSYNM )
#define __lcd_disable_pclk_mode() ( REG_LCD_CFG |= LCD_CFG_PCLKM )
#define __lcd_enable_pclk_mode() ( REG_LCD_CFG &= ~LCD_CFG_PCLKM )
#define __lcd_normal_outdata() ( REG_LCD_CFG &= ~LCD_CFG_INVDAT )
#define __lcd_inverse_outdata() ( REG_LCD_CFG |= LCD_CFG_INVDAT )
#define __lcd_sync_input() ( REG_LCD_CFG |= LCD_CFG_SYNDIR_IN )
#define __lcd_sync_output() ( REG_LCD_CFG &= ~LCD_CFG_SYNDIR_IN )
#define __lcd_hsync_active_high() ( REG_LCD_CFG &= ~LCD_CFG_HSP )
#define __lcd_hsync_active_low() ( REG_LCD_CFG |= LCD_CFG_HSP )
#define __lcd_pclk_rising() ( REG_LCD_CFG &= ~LCD_CFG_PCP )
#define __lcd_pclk_falling() ( REG_LCD_CFG |= LCD_CFG_PCP )
#define __lcd_de_active_high() ( REG_LCD_CFG &= ~LCD_CFG_DEP )
#define __lcd_de_active_low() ( REG_LCD_CFG |= LCD_CFG_DEP )
#define __lcd_vsync_rising() ( REG_LCD_CFG &= ~LCD_CFG_VSP )
#define __lcd_vsync_falling() ( REG_LCD_CFG |= LCD_CFG_VSP )
#define __lcd_set_16_tftpnl() \
( REG_LCD_CFG = (REG_LCD_CFG & ~LCD_CFG_MODE_TFT_MASK) | LCD_CFG_MODE_TFT_16BIT )
#define __lcd_set_18_tftpnl() \
( REG_LCD_CFG = (REG_LCD_CFG & ~LCD_CFG_MODE_TFT_MASK) | LCD_CFG_MODE_TFT_18BIT )
#define __lcd_set_24_tftpnl() ( REG_LCD_CFG |= LCD_CFG_MODE_TFT_24BIT )
/*
* n=1,2,4,8 for single mono-STN
* n=4,8 for dual mono-STN
*/
#define __lcd_set_panel_datawidth(n) \
do { \
REG_LCD_CFG &= ~LCD_CFG_PDW_MASK; \
REG_LCD_CFG |= LCD_CFG_PDW_n##; \
} while (0)
/* m = LCD_CFG_MODE_GENERUIC_TFT_xxx */
#define __lcd_set_panel_mode(m) \
do { \
REG_LCD_CFG &= ~LCD_CFG_MODE_MASK; \
REG_LCD_CFG |= (m); \
} while(0)
/* n=4,8,16 */
#define __lcd_set_burst_length(n) \
do { \
REG_LCD_CTRL &= ~LCD_CTRL_BST_MASK; \
REG_LCD_CTRL |= LCD_CTRL_BST_n##; \
} while (0)
#define __lcd_select_rgb565() ( REG_LCD_CTRL &= ~LCD_CTRL_RGB555 )
#define __lcd_select_rgb555() ( REG_LCD_CTRL |= LCD_CTRL_RGB555 )
#define __lcd_set_ofup() ( REG_LCD_CTRL |= LCD_CTRL_OFUP )
#define __lcd_clr_ofup() ( REG_LCD_CTRL &= ~LCD_CTRL_OFUP )
/* n=2,4,16 */
#define __lcd_set_stn_frc(n) \
do { \
REG_LCD_CTRL &= ~LCD_CTRL_FRC_MASK; \
REG_LCD_CTRL |= LCD_CTRL_FRC_n##; \
} while (0)
#define __lcd_enable_eof_intr() ( REG_LCD_CTRL |= LCD_CTRL_EOFM )
#define __lcd_disable_eof_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_EOFM )
#define __lcd_enable_sof_intr() ( REG_LCD_CTRL |= LCD_CTRL_SOFM )
#define __lcd_disable_sof_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_SOFM )
#define __lcd_enable_ofu_intr() ( REG_LCD_CTRL |= LCD_CTRL_OFUM )
#define __lcd_disable_ofu_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_OFUM )
#define __lcd_enable_ifu0_intr() ( REG_LCD_CTRL |= LCD_CTRL_IFUM0 )
#define __lcd_disable_ifu0_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_IFUM0 )
#define __lcd_enable_ifu1_intr() ( REG_LCD_CTRL |= LCD_CTRL_IFUM1 )
#define __lcd_disable_ifu1_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_IFUM1 )
#define __lcd_enable_ldd_intr() ( REG_LCD_CTRL |= LCD_CTRL_LDDM )
#define __lcd_disable_ldd_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_LDDM )
#define __lcd_enable_qd_intr() ( REG_LCD_CTRL |= LCD_CTRL_QDM )
#define __lcd_disable_qd_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_QDM )
#define __lcd_reverse_byte_endian() ( REG_LCD_CTRL |= LCD_CTRL_BEDN )
#define __lcd_normal_byte_endian() ( REG_LCD_CTRL &= ~LCD_CTRL_BEDN )
#define __lcd_pixel_endian_little() ( REG_LCD_CTRL |= LCD_CTRL_PEDN )
#define __lcd_pixel_endian_big() ( REG_LCD_CTRL &= ~LCD_CTRL_PEDN )
#define __lcd_set_dis() ( REG_LCD_CTRL |= LCD_CTRL_DIS )
#define __lcd_clr_dis() ( REG_LCD_CTRL &= ~LCD_CTRL_DIS )
#define __lcd_set_ena() ( REG_LCD_CTRL |= LCD_CTRL_ENA )
#define __lcd_clr_ena() ( REG_LCD_CTRL &= ~LCD_CTRL_ENA )
/* n=1,2,4,8,16 */
#define __lcd_set_bpp(n) \
( REG_LCD_CTRL = (REG_LCD_CTRL & ~LCD_CTRL_BPP_MASK) | LCD_CTRL_BPP_##n )
/* LCD status register indication */
#define __lcd_quick_disable_done() ( REG_LCD_STATE & LCD_STATE_QD )
#define __lcd_disable_done() ( REG_LCD_STATE & LCD_STATE_LDD )
#define __lcd_infifo0_underrun() ( REG_LCD_STATE & LCD_STATE_IFU0 )
#define __lcd_infifo1_underrun() ( REG_LCD_STATE & LCD_STATE_IFU1 )
#define __lcd_outfifo_underrun() ( REG_LCD_STATE & LCD_STATE_OFU )
#define __lcd_start_of_frame() ( REG_LCD_STATE & LCD_STATE_SOF )
#define __lcd_end_of_frame() ( REG_LCD_STATE & LCD_STATE_EOF )
#define __lcd_clr_outfifounderrun() ( REG_LCD_STATE &= ~LCD_STATE_OFU )
#define __lcd_clr_sof() ( REG_LCD_STATE &= ~LCD_STATE_SOF )
#define __lcd_clr_eof() ( REG_LCD_STATE &= ~LCD_STATE_EOF )
/* OSD functions */
#define __lcd_enable_osd() (REG_LCD_OSDC |= LCD_OSDC_OSDEN)
#define __lcd_enable_f0() (REG_LCD_OSDC |= LCD_OSDC_F0EN)
#define __lcd_enable_f1() (REG_LCD_OSDC |= LCD_OSDC_F1EN)
#define __lcd_enable_alpha() (REG_LCD_OSDC |= LCD_OSDC_ALPHAEN)
#define __lcd_enable_alphamd() (REG_LCD_OSDC |= LCD_OSDC_ALPHAMD)
#define __lcd_disable_osd() (REG_LCD_OSDC &= ~LCD_OSDC_OSDEN)
#define __lcd_disable_f0() (REG_LCD_OSDC &= ~LCD_OSDC_F0EN)
#define __lcd_disable_f1() (REG_LCD_OSDC &= ~LCD_OSDC_F1EN)
#define __lcd_disable_alpha() (REG_LCD_OSDC &= ~LCD_OSDC_ALPHAEN)
#define __lcd_disable_alphamd() (REG_LCD_OSDC &= ~LCD_OSDC_ALPHAMD)
/* OSD Controll Register */
#define __lcd_fg1_use_ipu() (REG_LCD_OSDCTRL |= LCD_OSDCTRL_IPU)
#define __lcd_fg1_use_dma_chan1() (REG_LCD_OSDCTRL &= ~LCD_OSDCTRL_IPU)
#define __lcd_fg1_unuse_ipu() __lcd_fg1_use_dma_chan1()
#define __lcd_osd_rgb555_mode() ( REG_LCD_OSDCTRL |= LCD_OSDCTRL_RGB555 )
#define __lcd_osd_rgb565_mode() ( REG_LCD_OSDCTRL &= ~LCD_OSDCTRL_RGB555 )
#define __lcd_osd_change_size() ( REG_LCD_OSDCTRL |= LCD_OSDCTRL_CHANGES )
#define __lcd_osd_bpp_15_16() \
( REG_LCD_OSDCTRL = (REG_LCD_OSDCTRL & ~LCD_OSDCTRL_OSDBPP_MASK) | LCD_OSDCTRL_OSDBPP_15_16 )
#define __lcd_osd_bpp_18_24() \
( REG_LCD_OSDCTRL = (REG_LCD_OSDCTRL & ~LCD_OSDCTRL_OSDBPP_MASK) | LCD_OSDCTRL_OSDBPP_18_24 )
/* OSD State Register */
#define __lcd_start_of_fg1() ( REG_LCD_STATE & LCD_OSDS_SOF1 )
#define __lcd_end_of_fg1() ( REG_LCD_STATE & LCD_OSDS_EOF1 )
#define __lcd_start_of_fg0() ( REG_LCD_STATE & LCD_OSDS_SOF0 )
#define __lcd_end_of_fg0() ( REG_LCD_STATE & LCD_OSDS_EOF0 )
#define __lcd_change_is_rdy() ( REG_LCD_STATE & LCD_OSDS_READY )
/* Foreground Color Key Register 0,1(foreground 0, foreground 1) */
#define __lcd_enable_colorkey0() (REG_LCD_KEY0 |= LCD_KEY_KEYEN)
#define __lcd_enable_colorkey1() (REG_LCD_KEY1 |= LCD_KEY_KEYEN)
#define __lcd_enable_colorkey0_md() (REG_LCD_KEY0 |= LCD_KEY_KEYMD)
#define __lcd_enable_colorkey1_md() (REG_LCD_KEY1 |= LCD_KEY_KEYMD)
#define __lcd_set_colorkey0(key) (REG_LCD_KEY0 = (REG_LCD_KEY0&~0xFFFFFF)|(key))
#define __lcd_set_colorkey1(key) (REG_LCD_KEY1 = (REG_LCD_KEY1&~0xFFFFFF)|(key))
#define __lcd_disable_colorkey0() (REG_LCD_KEY0 &= ~LCD_KEY_KEYEN)
#define __lcd_disable_colorkey1() (REG_LCD_KEY1 &= ~LCD_KEY_KEYEN)
#define __lcd_disable_colorkey0_md() (REG_LCD_KEY0 &= ~LCD_KEY_KEYMD)
#define __lcd_disable_colorkey1_md() (REG_LCD_KEY1 &= ~LCD_KEY_KEYMD)
/* IPU Restart Register */
#define __lcd_enable_ipu_restart() (REG_LCD_IPUR |= LCD_IPUR_IPUREN)
#define __lcd_disable_ipu_restart() (REG_LCD_IPUR &= ~LCD_IPUR_IPUREN)
#define __lcd_set_ipu_restart_triger(n) (REG_LCD_IPUR = (REG_LCD_IPUR&(~0xFFFFFF))|(n))
/* RGB Control Register */
#define __lcd_enable_rgb_dummy() (REG_LCD_RGBC |= LCD_RGBC_RGBDM)
#define __lcd_disable_rgb_dummy() (REG_LCD_RGBC &= ~LCD_RGBC_RGBDM)
#define __lcd_dummy_rgb() (REG_LCD_RGBC |= LCD_RGBC_DMM)
#define __lcd_rgb_dummy() (REG_LCD_RGBC &= ~LCD_RGBC_DMM)
#define __lcd_rgb2ycc() (REG_LCD_RGBC |= LCD_RGBC_YCC)
#define __lcd_notrgb2ycc() (REG_LCD_RGBC &= ~LCD_RGBC_YCC)
#define __lcd_odd_mode_rgb() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_ODDRGB_MASK) | LCD_RGBC_ODD_RGB )
#define __lcd_odd_mode_rbg() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_ODDRGB_MASK) | LCD_RGBC_ODD_RBG )
#define __lcd_odd_mode_grb() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_ODDRGB_MASK) | LCD_RGBC_ODD_GRB)
#define __lcd_odd_mode_gbr() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_ODDRGB_MASK) | LCD_RGBC_ODD_GBR)
#define __lcd_odd_mode_brg() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_ODDRGB_MASK) | LCD_RGBC_ODD_BRG)
#define __lcd_odd_mode_bgr() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_ODDRGB_MASK) | LCD_RGBC_ODD_BGR)
#define __lcd_even_mode_rgb() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_EVENRGB_MASK) | LCD_RGBC_EVEN_RGB )
#define __lcd_even_mode_rbg() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_EVENRGB_MASK) | LCD_RGBC_EVEN_RBG )
#define __lcd_even_mode_grb() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_EVENRGB_MASK) | LCD_RGBC_EVEN_GRB)
#define __lcd_even_mode_gbr() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_EVENRGB_MASK) | LCD_RGBC_EVEN_GBR)
#define __lcd_even_mode_brg() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_EVENRGB_MASK) | LCD_RGBC_EVEN_BRG)
#define __lcd_even_mode_bgr() \
( REG_LCD_RGBC = (REG_LCD_RGBC & ~LCD_RGBC_EVENRGB_MASK) | LCD_RGBC_EVEN_BGR)
/* Vertical Synchronize Register */
#define __lcd_vsync_get_vps() \
( (REG_LCD_VSYNC & LCD_VSYNC_VPS_MASK) >> LCD_VSYNC_VPS_BIT )
#define __lcd_vsync_get_vpe() \
( (REG_LCD_VSYNC & LCD_VSYNC_VPE_MASK) >> LCD_VSYNC_VPE_BIT )
#define __lcd_vsync_set_vpe(n) \
do { \
REG_LCD_VSYNC &= ~LCD_VSYNC_VPE_MASK; \
REG_LCD_VSYNC |= (n) << LCD_VSYNC_VPE_BIT; \
} while (0)
#define __lcd_hsync_get_hps() \
( (REG_LCD_HSYNC & LCD_HSYNC_HPS_MASK) >> LCD_HSYNC_HPS_BIT )
#define __lcd_hsync_set_hps(n) \
do { \
REG_LCD_HSYNC &= ~LCD_HSYNC_HPS_MASK; \
REG_LCD_HSYNC |= (n) << LCD_HSYNC_HPS_BIT; \
} while (0)
#define __lcd_hsync_get_hpe() \
( (REG_LCD_HSYNC & LCD_HSYNC_HPE_MASK) >> LCD_VSYNC_HPE_BIT )
#define __lcd_hsync_set_hpe(n) \
do { \
REG_LCD_HSYNC &= ~LCD_HSYNC_HPE_MASK; \
REG_LCD_HSYNC |= (n) << LCD_HSYNC_HPE_BIT; \
} while (0)
#define __lcd_vat_get_ht() \
( (REG_LCD_VAT & LCD_VAT_HT_MASK) >> LCD_VAT_HT_BIT )
#define __lcd_vat_set_ht(n) \
do { \
REG_LCD_VAT &= ~LCD_VAT_HT_MASK; \
REG_LCD_VAT |= (n) << LCD_VAT_HT_BIT; \
} while (0)
#define __lcd_vat_get_vt() \
( (REG_LCD_VAT & LCD_VAT_VT_MASK) >> LCD_VAT_VT_BIT )
#define __lcd_vat_set_vt(n) \
do { \
REG_LCD_VAT &= ~LCD_VAT_VT_MASK; \
REG_LCD_VAT |= (n) << LCD_VAT_VT_BIT; \
} while (0)
#define __lcd_dah_get_hds() \
( (REG_LCD_DAH & LCD_DAH_HDS_MASK) >> LCD_DAH_HDS_BIT )
#define __lcd_dah_set_hds(n) \
do { \
REG_LCD_DAH &= ~LCD_DAH_HDS_MASK; \
REG_LCD_DAH |= (n) << LCD_DAH_HDS_BIT; \
} while (0)
#define __lcd_dah_get_hde() \
( (REG_LCD_DAH & LCD_DAH_HDE_MASK) >> LCD_DAH_HDE_BIT )
#define __lcd_dah_set_hde(n) \
do { \
REG_LCD_DAH &= ~LCD_DAH_HDE_MASK; \
REG_LCD_DAH |= (n) << LCD_DAH_HDE_BIT; \
} while (0)
#define __lcd_dav_get_vds() \
( (REG_LCD_DAV & LCD_DAV_VDS_MASK) >> LCD_DAV_VDS_BIT )
#define __lcd_dav_set_vds(n) \
do { \
REG_LCD_DAV &= ~LCD_DAV_VDS_MASK; \
REG_LCD_DAV |= (n) << LCD_DAV_VDS_BIT; \
} while (0)
#define __lcd_dav_get_vde() \
( (REG_LCD_DAV & LCD_DAV_VDE_MASK) >> LCD_DAV_VDE_BIT )
#define __lcd_dav_set_vde(n) \
do { \
REG_LCD_DAV &= ~LCD_DAV_VDE_MASK; \
REG_LCD_DAV |= (n) << LCD_DAV_VDE_BIT; \
} while (0)
/* DMA Command Register */
#define __lcd_cmd0_set_sofint() ( REG_LCD_CMD0 |= LCD_CMD_SOFINT )
#define __lcd_cmd0_clr_sofint() ( REG_LCD_CMD0 &= ~LCD_CMD_SOFINT )
#define __lcd_cmd1_set_sofint() ( REG_LCD_CMD1 |= LCD_CMD_SOFINT )
#define __lcd_cmd1_clr_sofint() ( REG_LCD_CMD1 &= ~LCD_CMD_SOFINT )
#define __lcd_cmd0_set_eofint() ( REG_LCD_CMD0 |= LCD_CMD_EOFINT )
#define __lcd_cmd0_clr_eofint() ( REG_LCD_CMD0 &= ~LCD_CMD_EOFINT )
#define __lcd_cmd1_set_eofint() ( REG_LCD_CMD1 |= LCD_CMD_EOFINT )
#define __lcd_cmd1_clr_eofint() ( REG_LCD_CMD1 &= ~LCD_CMD_EOFINT )
#define __lcd_cmd0_set_pal() ( REG_LCD_CMD0 |= LCD_CMD_PAL )
#define __lcd_cmd0_clr_pal() ( REG_LCD_CMD0 &= ~LCD_CMD_PAL )
#define __lcd_cmd0_get_len() \
( (REG_LCD_CMD0 & LCD_CMD_LEN_MASK) >> LCD_CMD_LEN_BIT )
#define __lcd_cmd1_get_len() \
( (REG_LCD_CMD1 & LCD_CMD_LEN_MASK) >> LCD_CMD_LEN_BIT )
/*************************************************************************
* TVE (TV Encoder Controller) ops
*************************************************************************/
/* TV Encoder Control register ops */
#define __tve_soft_reset() (REG_TVE_CTRL |= TVE_CTRL_SWRST)
#define __tve_output_colorbar() (REG_TVE_CTRL |= TVE_CTRL_CLBAR)
#define __tve_output_video() (REG_TVE_CTRL &= ~TVE_CTRL_CLBAR)
#define __tve_input_cr_first() (REG_TVE_CTRL |= TVE_CTRL_CR1ST)
#define __tve_input_cb_first() (REG_TVE_CTRL &= ~TVE_CTRL_CR1ST)
#define __tve_set_0_as_black() (REG_TVE_CTRL |= TVE_CTRL_ZBLACK)
#define __tve_set_16_as_black() (REG_TVE_CTRL &= ~TVE_CTRL_ZBLACK)
#define __tve_ena_invert_top_bottom() (REG_TVE_CTRL |= TVE_CTRL_FINV)
#define __tve_dis_invert_top_bottom() (REG_TVE_CTRL &= ~TVE_CTRL_FINV)
#define __tve_set_pal_mode() (REG_TVE_CTRL |= TVE_CTRL_PAL)
#define __tve_set_ntsc_mode() (REG_TVE_CTRL &= ~TVE_CTRL_PAL)
#define __tve_set_pal_dura() (REG_TVE_CTRL |= TVE_CTRL_SYNCT)
#define __tve_set_ntsc_dura() (REG_TVE_CTRL &= ~TVE_CTRL_SYNCT)
/* n = 0 ~ 3 */
#define __tve_set_c_bandwidth(n) \
do {\
REG_TVE_CTRL &= ~TVE_CTRL_CBW_MASK;\
REG_TVE_CTRL |= (n) << TVE_CTRL_CBW_BIT; \
}while(0)
/* n = 0 ~ 3 */
#define __tve_set_c_gain(n) \
do {\
REG_TVE_CTRL &= ~TVE_CTRL_CGAIN_MASK;\
(REG_TVE_CTRL |= (n) << TVE_CTRL_CGAIN_BIT; \
}while(0)
/* n = 0 ~ 7 */
#define __tve_set_yc_delay(n) \
do { \
REG_TVE_CTRL &= ~TVE_CTRL_YCDLY_MASK \
REG_TVE_CTRL |= ((n) << TVE_CTRL_YCDLY_BIT); \
} while(0)
#define __tve_disable_all_dacs() (REG_TVE_CTRL |= TVE_CTRL_DAPD)
#define __tve_disable_dac1() (REG_TVE_CTRL |= TVE_CTRL_DAPD1)
#define __tve_enable_dac1() (REG_TVE_CTRL &= ~TVE_CTRL_DAPD1)
#define __tve_disable_dac2() (REG_TVE_CTRL |= TVE_CTRL_DAPD2)
#define __tve_enable_dac2() (REG_TVE_CTRL &= ~TVE_CTRL_DAPD2)
#define __tve_disable_dac3() (REG_TVE_CTRL |= TVE_CTRL_DAPD3)
#define __tve_enable_dac3() (REG_TVE_CTRL &= ~TVE_CTRL_DAPD3)
#define __tve_enable_svideo_fmt() (REG_TVE_CTRL |= TVE_CTRL_ECVBS)
#define __tve_enable_cvbs_fmt() (REG_TVE_CTRL &= ~TVE_CTRL_ECVBS)
/* TV Encoder Frame Configure register ops */
/* n = 0 ~ 255 */
#define __tve_set_first_video_line(n) \
do {\
REG_TVE_FRCFG &= ~TVE_FRCFG_L1ST_MASK;\
REG_TVE_FRCFG |= (n) << TVE_FRCFG_L1ST_BIT;\
} while(0)
/* n = 0 ~ 1023 */
#define __tve_set_line_num_per_frm(n) \
do {\
REG_TVE_FRCFG &= ~TVE_FRCFG_NLINE_MASK;\
REG_TVE_CFG |= (n) << TVE_FRCFG_NLINE_BIT;\
} while(0)
#define __tve_get_video_line_num()\
(((REG_TVE_FRCFG & TVE_FRCFG_NLINE_MASK) >> TVE_FRCFG_NLINE_BIT) - 1 - 2 * ((REG_TVE_FRCFG & TVE_FRCFG_L1ST_MASK) >> TVE_FRCFG_L1ST_BIT))
/* TV Encoder Signal Level Configure register ops */
/* n = 0 ~ 1023 */
#define __tve_set_white_level(n) \
do {\
REG_TVE_SLCFG1 &= ~TVE_SLCFG1_WHITEL_MASK;\
REG_TVE_SLCFG1 |= (n) << TVE_SLCFG1_WHITEL_BIT;\
} while(0)
/* n = 0 ~ 1023 */
#define __tve_set_black_level(n) \
do {\
REG_TVE_SLCFG1 &= ~TVE_SLCFG1_BLACKL_MASK;\
REG_TVE_SLCFG1 |= (n) << TVE_SLCFG1_BLACKL_BIT;\
} while(0)
/* n = 0 ~ 1023 */
#define __tve_set_blank_level(n) \
do {\
REG_TVE_SLCFG2 &= ~TVE_SLCFG2_BLANKL_MASK;\
REG_TVE_SLCFG2 |= (n) << TVE_SLCFG2_BLANKL_BIT;\
} while(0)
/* n = 0 ~ 1023 */
#define __tve_set_vbi_blank_level(n) \
do {\
REG_TVE_SLCFG2 &= ~TVE_SLCFG2_VBLANKL_MASK;\
REG_TVE_SLCFG2 |= (n) << TVE_SLCFG2_VBLANKL_BIT;\
} while(0)
/* n = 0 ~ 1023 */
#define __tve_set_sync_level(n) \
do {\
REG_TVE_SLCFG3 &= ~TVE_SLCFG3_SYNCL_MASK;\
REG_TVE_SLCFG3 |= (n) << TVE_SLCFG3_SYNCL_BIT;\
} while(0)
/* TV Encoder Signal Level Configure register ops */
/* n = 0 ~ 31 */
#define __tve_set_front_porch(n) \
do {\
REG_TVE_LTCFG1 &= ~TVE_LTCFG1_FRONTP_MASK;\
REG_TVE_LTCFG1 |= (n) << TVE_LTCFG1_FRONTP_BIT; \
} while(0)
/* n = 0 ~ 127 */
#define __tve_set_hsync_width(n) \
do {\
REG_TVE_LTCFG1 &= ~TVE_LTCFG1_HSYNCW_MASK;\
REG_TVE_LTCFG1 |= (n) << TVE_LTCFG1_HSYNCW_BIT; \
} while(0)
/* n = 0 ~ 127 */
#define __tve_set_back_porch(n) \
do {\
REG_TVE_LTCFG1 &= ~TVE_LTCFG1_BACKP_MASK;\
REG_TVE_LTCFG1 |= (n) << TVE_LTCFG1_BACKP_BIT; \
} while(0)
/* n = 0 ~ 2047 */
#define __tve_set_active_linec(n) \
do {\
REG_TVE_LTCFG2 &= ~TVE_LTCFG2_ACTLIN_MASK;\
REG_TVE_LTCFG2 |= (n) << TVE_LTCFG2_ACTLIN_BIT; \
} while(0)
/* n = 0 ~ 31 */
#define __tve_set_breezy_way(n) \
do {\
REG_TVE_LTCFG2 &= ~TVE_LTCFG2_PREBW_MASK;\
REG_TVE_LTCFG2 |= (n) << TVE_LTCFG2_PREBW_BIT; \
} while(0)
/* n = 0 ~ 127 */
#define __tve_set_burst_width(n) \
do {\
REG_TVE_LTCFG2 &= ~TVE_LTCFG2_BURSTW_MASK;\
REG_TVE_LTCFG2 |= (n) << TVE_LTCFG2_BURSTW_BIT; \
} while(0)
/* TV Encoder Chrominance filter and Modulation register ops */
/* n = 0 ~ (2^32-1) */
#define __tve_set_c_sub_carrier_freq(n) REG_TVE_CFREQ = (n)
/* n = 0 ~ 255 */
#define __tve_set_c_sub_carrier_init_phase(n) \
do { \
REG_TVE_CPHASE &= ~TVE_CPHASE_INITPH_MASK; \
REG_TVE_CPHASE |= (n) << TVE_CPHASE_INITPH_BIT; \
} while(0)
/* n = 0 ~ 255 */
#define __tve_set_c_sub_carrier_act_phase(n) \
do { \
REG_TVE_CPHASE &= ~TVE_CPHASE_ACTPH_MASK; \
REG_TVE_CPHASE |= (n) << TVE_CPHASE_ACTPH_BIT; \
} while(0)
/* n = 0 ~ 255 */
#define __tve_set_c_phase_rst_period(n) \
do { \
REG_TVE_CPHASE &= ~TVE_CPHASE_CCRSTP_MASK; \
REG_TVE_CPHASE |= (n) << TVE_CPHASE_CCRSTP_BIT; \
} while(0)
/* n = 0 ~ 255 */
#define __tve_set_cb_burst_amp(n) \
do { \
REG_TVE_CBCRCFG &= ~TVE_CBCRCFG_CBBA_MASK; \
REG_TVE_CBCRCFG |= (n) << TVE_CBCRCFG_CBBA_BIT; \
} while(0)
/* n = 0 ~ 255 */
#define __tve_set_cr_burst_amp(n) \
do { \
REG_TVE_CBCRCFG &= ~TVE_CBCRCFG_CRBA_MASK; \
REG_TVE_CBCRCFG |= (n) << TVE_CBCRCFG_CRBA_BIT; \
} while(0)
/* n = 0 ~ 255 */
#define __tve_set_cb_gain_amp(n) \
do { \
REG_TVE_CBCRCFG &= ~TVE_CBCRCFG_CBGAIN_MASK; \
REG_TVE_CBCRCFG |= (n) << TVE_CBCRCFG_CBGAIN_BIT; \
} while(0)
/* n = 0 ~ 255 */
#define __tve_set_cr_gain_amp(n) \
do { \
REG_TVE_CBCRCFG &= ~TVE_CBCRCFG_CRGAIN_MASK; \
REG_TVE_CBCRCFG |= (n) << TVE_CBCRCFG_CRGAIN_BIT; \
} while(0)
/* TV Encoder Wide Screen Signal Control register ops */
/* n = 0 ~ 7 */
#define __tve_set_notch_freq(n) \
do { \
REG_TVE_WSSCR &= ~TVE_WSSCR_NCHFREQ_MASK; \
REG_TVE_WSSCR |= (n) << TVE_WSSCR_NCHFREQ_BIT; \
} while(0)
/* n = 0 ~ 7 */
#define __tve_set_notch_width() (REG_TVE_WSSCR |= TVE_WSSCR_NCHW_BIT)
#define __tve_clear_notch_width() (REG_TVE_WSSCR &= ~TVE_WSSCR_NCHW_BIT)
#define __tve_enable_notch() (REG_TVE_WSSCR |= TVE_WSSCR_ENCH_BIT)
#define __tve_disable_notch() (REG_TVE_WSSCR &= ~TVE_WSSCR_ENCH_BIT)
/* n = 0 ~ 7 */
#define __tve_set_wss_edge(n) \
do { \
REG_TVE_WSSCR &= ~TVE_WSSCR_WSSEDGE_MASK; \
REG_TVE_WSSCR |= (n) << TVE_WSSCR_WSSEDGE_BIT; \
} while(0)
#define __tve_set_wss_clkbyp() (REG_TVE_WSSCR |= TVE_WSSCR_WSSCKBP_BIT)
#define __tve_set_wss_type() (REG_TVE_WSSCR |= TVE_WSSCR_WSSTP_BIT)
#define __tve_enable_wssf1() (REG_TVE_WSSCR |= TVE_WSSCR_EWSS1_BIT)
#define __tve_enable_wssf0() (REG_TVE_WSSCR |= TVE_WSSCR_EWSS0_BIT)
/* TV Encoder Wide Screen Signal Configure register 1, 2 and 3 ops */
/* n = 0 ~ 1023 */
#define __tve_set_wss_level(n) \
do { \
REG_TVE_WSSCFG1 &= ~TVE_WSSCFG1_WSSL_MASK; \
REG_TVE_WSSCFG1 |= (n) << TVE_WSSCFG1_WSSL_BIT; \
} while(0)
/* n = 0 ~ 4095 */
#define __tve_set_wss_freq(n) \
do { \
REG_TVE_WSSCFG1 &= ~TVE_WSSCFG1_WSSFREQ_MASK; \
REG_TVE_WSSCFG1 |= (n) << TVE_WSSCFG1_WSSFREQ_BIT; \
} while(0)
/* n = 0, 1; l = 0 ~ 255 */
#define __tve_set_wss_line(n,v) \
do { \
REG_TVE_WSSCFG##n &= ~TVE_WSSCFG_WSSLINE_MASK; \
REG_TVE_WSSCFG##n |= (v) << TVE_WSSCFG_WSSLINE_BIT; \
} while(0)
/* n = 0, 1; d = 0 ~ (2^20-1) */
#define __tve_set_wss_data(n, v) \
do { \
REG_TVE_WSSCFG##n &= ~TVE_WSSCFG_WSSLINE_MASK; \
REG_TVE_WSSCFG##n |= (v) << TVE_WSSCFG_WSSLINE_BIT; \
} while(0)
/***************************************************************************
* RTC ops
***************************************************************************/
#define __rtc_write_ready() ( (REG_RTC_RCR & RTC_RCR_WRDY) >> RTC_RCR_WRDY_BIT )
#define __rtc_enabled() ( REG_RTC_RCR |= RTC_RCR_RTCE )
#define __rtc_disabled() ( REG_RTC_RCR &= ~RTC_RCR_RTCE )
#define __rtc_enable_alarm() ( REG_RTC_RCR |= RTC_RCR_AE )
#define __rtc_disable_alarm() ( REG_RTC_RCR &= ~RTC_RCR_AE )
#define __rtc_enable_alarm_irq() ( REG_RTC_RCR |= RTC_RCR_AIE )
#define __rtc_disable_alarm_irq() ( REG_RTC_RCR &= ~RTC_RCR_AIE )
#define __rtc_enable_1Hz_irq() ( REG_RTC_RCR |= RTC_RCR_1HZIE )
#define __rtc_disable_1Hz_irq() ( REG_RTC_RCR &= ~RTC_RCR_1HZIE )
#define __rtc_get_1Hz_flag() ( (REG_RTC_RCR >> RTC_RCR_1HZ_BIT) & 0x1 )
#define __rtc_clear_1Hz_flag() ( REG_RTC_RCR &= ~RTC_RCR_1HZ )
#define __rtc_get_alarm_flag() ( (REG_RTC_RCR >> RTC_RCR_AF_BIT) & 0x1 )
#define __rtc_clear_alarm_flag() ( REG_RTC_RCR &= ~RTC_RCR_AF )
#define __rtc_get_second() ( REG_RTC_RSR )
#define __rtc_set_second(v) ( REG_RTC_RSR = v )
#define __rtc_get_alarm_second() ( REG_RTC_RSAR )
#define __rtc_set_alarm_second(v) ( REG_RTC_RSAR = v )
#define __rtc_RGR_is_locked() ( (REG_RTC_RGR >> RTC_RGR_LOCK) )
#define __rtc_lock_RGR() ( REG_RTC_RGR |= RTC_RGR_LOCK )
#define __rtc_unlock_RGR() ( REG_RTC_RGR &= ~RTC_RGR_LOCK )
#define __rtc_get_adjc_val() ( (REG_RTC_RGR & RTC_RGR_ADJC_MASK) >> RTC_RGR_ADJC_BIT )
#define __rtc_set_adjc_val(v) \
( REG_RTC_RGR = ( (REG_RTC_RGR & ~RTC_RGR_ADJC_MASK) | (v << RTC_RGR_ADJC_BIT) ))
#define __rtc_get_nc1Hz_val() ( (REG_RTC_RGR & RTC_RGR_NC1HZ_MASK) >> RTC_RGR_NC1HZ_BIT )
#define __rtc_set_nc1Hz_val(v) \
( REG_RTC_RGR = ( (REG_RTC_RGR & ~RTC_RGR_NC1HZ_MASK) | (v << RTC_RGR_NC1HZ_BIT) ))
#define __rtc_power_down() ( REG_RTC_HCR |= RTC_HCR_PD )
#define __rtc_get_hwfcr_val() ( REG_RTC_HWFCR & RTC_HWFCR_MASK )
#define __rtc_set_hwfcr_val(v) ( REG_RTC_HWFCR = (v) & RTC_HWFCR_MASK )
#define __rtc_get_hrcr_val() ( REG_RTC_HRCR & RTC_HRCR_MASK )
#define __rtc_set_hrcr_val(v) ( REG_RTC_HRCR = (v) & RTC_HRCR_MASK )
#define __rtc_enable_alarm_wakeup() ( REG_RTC_HWCR |= RTC_HWCR_EALM )
#define __rtc_disable_alarm_wakeup() ( REG_RTC_HWCR &= ~RTC_HWCR_EALM )
#define __rtc_status_hib_reset_occur() ( REG_RTC_HWRSR & RTC_HWRSR_HR )
#define __rtc_status_ppr_reset_occur() ( REG_RTC_HWRSR & RTC_HWRSR_PPR )
#define __rtc_status_wakeup_pin_waken_up() ( REG_RTC_HWRSR & RTC_HWRSR_PIN )
#define __rtc_status_alarm_waken_up() ( REG_RTC_HWRSR & RTC_HWRSR_ALM )
#define __rtc_clear_hib_stat_all() ( REG_RTC_HWRSR = 0 )
#define __rtc_get_scratch_pattern() (REG_RTC_HSPR)
#define __rtc_set_scratch_pattern(n) (REG_RTC_HSPR = n )
/*************************************************************************
* BCH
*************************************************************************/
#define __ecc_encoding_4bit() \
do { \
REG_BCH_CRS = BCH_CR_ENCE | BCH_CR_BRST | BCH_CR_BCHE; \
REG_BCH_CRC = BCH_CR_BSEL8; \
} while(0)
#define __ecc_decoding_4bit() \
do { \
REG_BCH_CRS = BCH_CR_BRST | BCH_CR_BCHE; \
REG_BCH_CRC = BCH_CR_ENCE | BCH_CR_BSEL8; \
} while(0)
#define __ecc_encoding_8bit() \
do { \
REG_BCH_CRS = BCH_CR_ENCE | BCH_CR_BRST | BCH_CR_BSEL8 | BCH_CR_BCHE; \
} while(0)
#define __ecc_decoding_8bit() \
do { \
REG_BCH_CRS = BCH_CR_BRST | BCH_CR_BSEL8 | BCH_CR_BCHE; \
REG_BCH_CRC = BCH_CR_ENCE; \
} while(0)
#define __ecc_dma_enable() ( REG_BCH_CRS = BCH_CR_DMAE )
#define __ecc_dma_disable() ( REG_BCH_CRC = BCH_CR_DMAE )
#define __ecc_disable() ( REG_BCH_CRC = BCH_CR_BCHE )
#define __ecc_encode_sync() while (!(REG_BCH_INTS & BCH_INTS_ENCF))
#define __ecc_decode_sync() while (!(REG_BCH_INTS & BCH_INTS_DECF))
#define __ecc_cnt_dec(n) \
do { \
REG_BCH_CNT &= ~(BCH_CNT_DEC_MASK << BCH_CNT_DEC_BIT); \
REG_BCH_CNT = (n) << BCH_CNT_DEC_BIT; \
} while(0)
#define __ecc_cnt_enc(n) \
do { \
REG_BCH_CNT &= ~(BCH_CNT_ENC_MASK << BCH_CNT_ENC_BIT); \
REG_BCH_CNT = (n) << BCH_CNT_ENC_BIT; \
} while(0)
/***************************************************************************
* OWI (one-wire bus) ops
***************************************************************************/
/* OW control register ops */
#define __owi_enable_all_interrupts() ( REG_OWI_CTL = (OWI_CTL_EBYTE | OWI_CTL_EBIT | OWI_CTL_ERST) )
#define __owi_disable_all_interrupts() ( REG_OWI_CTL = 0 )
#define __owi_enable_byte_interrupt() ( REG_OWI_CTL |= OWI_CTL_EBYTE )
#define __owi_disable_byte_interrupt() ( REG_OWI_CTL &= ~OWI_CTL_EBYTE )
#define __owi_enable_bit_interrupt() ( REG_OWI_CTL |= OWI_CTL_EBIT )
#define __owi_disable_bit_interrupt() ( REG_OWI_CTL &= ~OWI_CTL_EBIT )
#define __owi_enable_rst_interrupt() ( REG_OWI_CTL |= OWI_CTL_ERST )
#define __owi_disable_rst_interrupt() ( REG_OWI_CTL &=~OWI_CTL_ERST )
/* OW configure register ops */
#define __owi_select_regular_mode() ( REG_OWI_CFG &= ~OWI_CFG_MODE )
#define __owi_select_overdrive_mode() ( REG_OWI_CFG |= OWI_CFG_MODE )
#define __owi_set_rddata() ( REG_OWI_CFG |= OWI_CFG_RDDATA )
#define __owi_clr_rddata() ( REG_OWI_CFG &= ~OWI_CFG_RDDATA )
#define __owi_get_rddata() ( REG_OWI_CFG & OWI_CFG_RDDATA )
#define __owi_set_wrdata() ( REG_OWI_CFG |= OWI_CFG_WRDATA )
#define __owi_clr_wrdata() ( REG_OWI_CFG &= ~OWI_CFG_WRDATA )
#define __owi_get_wrdata() ( REG_OWI_CFG & OWI_CFG_WRDATA )
#define __owi_get_rdst() ( REG_OWI_CFG & OWI_CFG_RDST )
#define __owi_set_wr1rd() ( REG_OWI_CFG |= OWI_CFG_WR1RD )
#define __owi_clr_wr1rd() ( REG_OWI_CFG &= ~OWI_CFG_WR1RD )
#define __owi_get_wr1rd() ( REG_OWI_CFG & OWI_CFG_WR1RD )
#define __owi_set_wr0() ( REG_OWI_CFG |= OWI_CFG_WR0 )
#define __owi_clr_wr0() ( REG_OWI_CFG &= ~OWI_CFG_WR0 )
#define __owi_get_wr0() ( REG_OWI_CFG & OWI_CFG_WR0 )
#define __owi_set_rst() ( REG_OWI_CFG |= OWI_CFG_RST )
#define __owi_clr_rst() ( REG_OWI_CFG &= ~OWI_CFG_RST )
#define __owi_get_rst() ( REG_OWI_CFG & OWI_CFG_RST )
#define __owi_enable_ow_ops() ( REG_OWI_CFG |= OWI_CFG_ENA )
#define __owi_disable_ow_ops() ( REG_OWI_CFG &= ~OWI_CFG_ENA )
#define __owi_get_enable() ( REG_OWI_CFG & OWI_CFG_ENA )
#define __owi_wait_ops_rdy() \
do { \
while(__owi_get_enable()); \
udelay(1); \
} while(0);
/* OW status register ops */
#define __owi_clr_sts() ( REG_OWI_STS = 0 )
#define __owi_get_sts_pst() ( REG_OWI_STS & OWI_STS_PST )
#define __owi_get_sts_byte_rdy() ( REG_OWI_STS & OWI_STS_BYTE_RDY )
#define __owi_get_sts_bit_rdy() ( REG_OWI_STS & OWI_STS_BIT_RDY )
#define __owi_get_sts_pst_rdy() ( REG_OWI_STS & OWI_STS_PST_RDY )
/*************************************************************************
* TSSI MPEG 2-TS slave interface operation
*************************************************************************/
#define __tssi_enable() ( REG_TSSI_ENA |= TSSI_ENA_ENA )
#define __tssi_disable() ( REG_TSSI_ENA &= ~TSSI_ENA_ENA )
#define __tssi_soft_reset() ( REG_TSSI_ENA |= TSSI_ENA_SFT_RST )
#define __tssi_dma_enable() ( REG_TSSI_ENA |= TSSI_ENA_DMA_EN )
#define __tssi_dma_disable() ( REG_TSSI_ENA &= ~TSSI_ENA_DMA_EN )
#define __tssi_filter_enable() ( REG_TSSI_ENA |= TSSI_ENA_PID_EN )
#define __tssi_filter_disable() ( REG_TSSI_ENA &= ~TSSI_ENA_PID_EN )
/* n = 4, 8, 16 */
#define __tssi_set_tigger_num(n) \
do { \
REG_TSSI_CFG &= ~TSSI_CFG_TRIG_MASK; \
REG_TSSI_CFG |= TSSI_CFG_TRIG_##n; \
} while (0)
#define __tssi_set_wd_1() ( REG_TSSI_CFG |= TSSI_CFG_END_WD )
#define __tssi_set_wd_0() ( REG_TSSI_CFG &= ~TSSI_CFG_END_WD )
#define __tssi_set_bt_1() ( REG_TSSI_CFG |= TSSI_CFG_END_BD )
#define __tssi_set_bt_0() ( REG_TSSI_CFG &= ~TSSI_CFG_END_BD )
#define __tssi_set_data_pola_high() ( REG_TSSI_CFG |= TSSI_CFG_TSDI_H )
#define __tssi_set_data_pola_low() ( REG_TSSI_CFG &= ~TSSI_CFG_TSDI_H )
#define __tssi_set_data_use_data0() ( REG_TSSI_CFG |= TSSI_CFG_USE_0 )
#define __tssi_set_data_use_data7() ( REG_TSSI_CFG &= ~TSSI_CFG_USE_0 )
#define __tssi_select_clk_fast() ( REG_TSSI_CFG &= ~TSSI_CFG_TSCLK_CH )
#define __tssi_select_clk_slow() ( REG_TSSI_CFG |= TSSI_CFG_TSCLK_CH )
#define __tssi_select_serail_mode() ( REG_TSSI_CFG &= ~TSSI_CFG_PARAL )
#define __tssi_select_paral_mode() ( REG_TSSI_CFG |= TSSI_CFG_PARAL )
#define __tssi_select_clk_nega_edge() ( REG_TSSI_CFG &= ~TSSI_CFG_TSCLK_P )
#define __tssi_select_clk_posi_edge() ( REG_TSSI_CFG |= TSSI_CFG_TSCLK_P )
#define __tssi_select_frm_act_high() ( REG_TSSI_CFG |= TSSI_CFG_TSFRM_H )
#define __tssi_select_frm_act_low() ( REG_TSSI_CFG &= ~TSSI_CFG_TSFRM_H )
#define __tssi_select_str_act_high() ( REG_TSSI_CFG |= TSSI_CFG_TSSTR_H )
#define __tssi_select_str_act_low() ( REG_TSSI_CFG &= ~TSSI_CFG_TSSTR_H )
#define __tssi_select_fail_act_high() ( REG_TSSI_CFG |= TSSI_CFG_TSFAIL_H )
#define __tssi_select_fail_act_low() ( REG_TSSI_CFG &= ~TSSI_CFG_TSFAIL_H )
#define __tssi_enable_ovrn_irq() ( REG_TSSI_CTRL &= ~TSSI_CTRL_OVRNM )
#define __tssi_disable_ovrn_irq() ( REG_TSSI_CTRL |= TSSI_CTRL_OVRNM )
#define __tssi_enable_trig_irq() ( REG_TSSI_CTRL &= ~TSSI_CTRL_TRIGM )
#define __tssi_disable_trig_irq() ( REG_TSSI_CTRL |= TSSI_CTRL_TRIGM )
#define __tssi_state_is_overrun() ( REG_TSSI_STAT & TSSI_STAT_OVRN )
#define __tssi_state_trigger_meet() ( REG_TSSI_STAT & TSSI_STAT_TRIG )
#define __tssi_clear_state() ( REG_TSSI_STAT = 0 ) /* write 0??? */
#define __tssi_state_clear_overrun() ( REG_TSSI_STAT = TSSI_STAT_OVRN )
#define __tssi_enable_filte_pid0() ( REG_TSSI_PEN |= TSSI_PEN_PID0 )
#define __tssi_disable_filte_pid0() ( REG_TSSI_PEN &= ~TSSI_PEN_PID0 )
/* m = 0, ..., 15 */
#define __tssi_enable_pid_filter(m) \
do { \
int n = (m); \
if ( n>=0 && n <(TSSI_PID_MAX*2) ) { \
if ( n >= TSSI_PID_MAX ) n += 8; \
REG_TSSI_PEN |= ( 1 << n ); \
} \
} while (0)
/* m = 0, ..., 15 */
#define __tssi_disable_pid_filter(m) \
do { \
int n = (m); \
if ( n>=0 && n <(TSSI_PID_MAX*2) ) { \
if ( n >= TSSI_PID_MAX ) n += 8; \
REG_TSSI_PEN &= ~( 1 << n ); \
} \
} while (0)
/* n = 0, ..., 7 */
#define __tssi_set_pid0(n, pid0) \
do { \
REG_TSSI_PID(n) &= ~TSSI_PID_PID0_MASK; \
REG_TSSI_PID(n) |= ((pid0)<<TSSI_PID_PID0_BIT)&TSSI_PID_PID0_MASK; \
}while (0)
/* n = 0, ..., 7 */
#define __tssi_set_pid1(n, pid1) \
do { \
REG_TSSI_PID(n) &= ~TSSI_PID_PID1_MASK; \
REG_TSSI_PID(n) |= ((pid1)<<TSSI_PID_PID1_BIT)&TSSI_PID_PID1_MASK; \
}while (0)
/* n = 0, ..., 15 */
#define __tssi_set_pid(n, pid) \
do { \
if ( n>=0 && n < TSSI_PID_MAX*2) { \
if ( n < TSSI_PID_MAX ) \
__tssi_set_pid0(n, pid); \
else \
__tssi_set_pid1(n-TSSI_PID_MAX, pid); \
} \
}while (0)
#if 0
/*************************************************************************
* IPU (Image Processing Unit)
*************************************************************************/
#define u32 volatile unsigned long
#define write_reg(reg, val) \
do { \
*(u32 *)(reg) = (val); \
} while(0)
#define read_reg(reg, off) (*(u32 *)((reg)+(off)))
#define set_ipu_fmt(rgb_888_out_fmt, rgb_out_oft, out_fmt, yuv_pkg_out, in_oft, in_fmt ) \
({ write_reg( (IPU_V_BASE + REG_D_FMT), ((in_fmt) & IN_FMT_MSK)<<IN_FMT_SFT \
| ((in_oft) & IN_OFT_MSK)<< IN_OFT_SFT \
| ((out_fmt) & OUT_FMT_MSK)<<OUT_FMT_SFT \
| ((yuv_pkg_out) & YUV_PKG_OUT_MSK ) << YUV_PKG_OUT_SFT \
| ((rgb_888_out_fmt) & RGB888_FMT_MSK ) << RGB888_FMT_SFT \
| ((rgb_out_oft) & RGB_OUT_OFT_MSK ) << RGB_OUT_OFT_SFT); \
})
#define set_y_addr(y_addr) \
({ write_reg( (IPU_V_BASE + REG_Y_ADDR), y_addr); \
})
#define set_u_addr(u_addr) \
({ write_reg( (IPU_V_BASE + REG_U_ADDR), u_addr); \
})
#define set_v_addr(v_addr) \
({ write_reg( (IPU_V_BASE + REG_V_ADDR), v_addr); \
})
#define set_y_phy_t_addr(y_phy_t_addr) \
({ write_reg( (IPU_V_BASE + REG_Y_PHY_T_ADDR), y_phy_t_addr); \
})
#define set_u_phy_t_addr(u_phy_t_addr) \
({ write_reg( (IPU_V_BASE + REG_U_PHY_T_ADDR), u_phy_t_addr); \
})
#define set_v_phy_t_addr(v_phy_t_addr) \
({ write_reg( (IPU_V_BASE + REG_V_PHY_T_ADDR), v_phy_t_addr); \
})
#define set_out_phy_t_addr(out_phy_t_addr) \
({ write_reg( (IPU_V_BASE + REG_OUT_PHY_T_ADDR), out_phy_t_addr); \
})
#define set_inframe_gsize(width, height, y_stride, u_stride, v_stride) \
({ write_reg( (IPU_V_BASE + REG_IN_FM_GS), ((width) & IN_FM_W_MSK)<<IN_FM_W_SFT \
| ((height) & IN_FM_H_MSK)<<IN_FM_H_SFT); \
write_reg( (IPU_V_BASE + REG_Y_STRIDE), ((y_stride) & Y_S_MSK)<<Y_S_SFT); \
write_reg( (IPU_V_BASE + REG_UV_STRIDE), ((u_stride) & U_S_MSK)<<U_S_SFT \
| ((v_stride) & V_S_MSK)<<V_S_SFT); \
})
#define set_out_addr(out_addr) \
({ write_reg( (IPU_V_BASE + REG_OUT_ADDR), out_addr); \
})
#define set_outframe_gsize(width, height, o_stride) \
({ write_reg( (IPU_V_BASE + REG_OUT_GS), ((width) & OUT_FM_W_MSK)<<OUT_FM_W_SFT \
| ((height) & OUT_FM_H_MSK)<<OUT_FM_H_SFT); \
write_reg( (IPU_V_BASE + REG_OUT_STRIDE), ((o_stride) & OUT_S_MSK)<<OUT_S_SFT); \
})
#define set_rsz_lut_end(h_end, v_end) \
({ write_reg( (IPU_V_BASE + REG_RSZ_COEF_INDEX), ((h_end) & HE_IDX_MSK)<<HE_IDX_SFT \
| ((v_end) & VE_IDX_MSK)<<VE_IDX_SFT); \
})
#define set_csc_c0(c0_coeff) \
({ write_reg( (IPU_V_BASE + REG_CSC_CO_COEF), ((c0_coeff) & CX_COEF_MSK)<<CX_COEF_SFT); \
})
#define set_csc_c1(c1_coeff) \
({ write_reg( (IPU_V_BASE + REG_CSC_C1_COEF), ((c1_coeff) & CX_COEF_MSK)<<CX_COEF_SFT); \
})
#define set_csc_c2(c2_coeff) \
({ write_reg( (IPU_V_BASE + REG_CSC_C2_COEF), ((c2_coeff) & CX_COEF_MSK)<<CX_COEF_SFT); \
})
#define set_csc_c3(c3_coeff) \
({ write_reg( (IPU_V_BASE + REG_CSC_C3_COEF), ((c3_coeff) & CX_COEF_MSK)<<CX_COEF_SFT); \
})
#define set_csc_c4(c4_coeff) \
({ write_reg( (IPU_V_BASE + REG_CSC_C4_COEF), ((c4_coeff) & CX_COEF_MSK)<<CX_COEF_SFT); \
})
#define set_hrsz_lut_coef(coef, in_n, out_n) \
({ write_reg( (IPU_V_BASE + HRSZ_LUT_BASE ), ((coef) & W_COEF_MSK)<<W_COEF_SFT \
| ((in_n) & IN_N_MSK)<<IN_N_SFT | ((out_n) & OUT_N_MSK)<<OUT_N_SFT); \
})
#define set_vrsz_lut_coef(coef, in_n, out_n) \
({ write_reg( (IPU_V_BASE + VRSZ_LUT_BASE), ((coef) & W_COEF_MSK)<<W_COEF_SFT \
| ((in_n) & IN_N_MSK)<<IN_N_SFT | ((out_n) & OUT_N_MSK)<<OUT_N_SFT); \
})
#define set_primary_ctrl(vrsz_en, hrsz_en,csc_en, irq_en) \
({ write_reg( (IPU_V_BASE + REG_CTRL), ((irq_en) & FM_IRQ_EN_MSK)<<FM_IRQ_EN_SFT \
| ((vrsz_en) & VRSZ_EN_MSK)<<VRSZ_EN_SFT \
| ((hrsz_en) & HRSZ_EN_MSK)<<HRSZ_EN_SFT \
| ((csc_en) & CSC_EN_MSK)<<CSC_EN_SFT \
| (read_reg(IPU_V_BASE, REG_CTRL)) \
& ~(CSC_EN_MSK<<CSC_EN_SFT | FM_IRQ_EN_MSK<<FM_IRQ_EN_SFT | VRSZ_EN_MSK<<VRSZ_EN_SFT | HRSZ_EN_MSK<<HRSZ_EN_SFT ) ); \
})
#define set_source_ctrl(pkg_sel, spage_sel) \
({ write_reg( (IPU_V_BASE + REG_CTRL), ((pkg_sel) & PKG_SEL_MSK )<< PKG_SEL_SFT \
| ((spage_sel) & SPAGE_MAP_MSK )<< SPAGE_MAP_SFT \
| (read_reg(IPU_V_BASE, REG_CTRL)) \
& ~(SPAGE_MAP_MSK << SPAGE_MAP_SFT | PKG_SEL_MSK << PKG_SEL_SFT ) ) ; \
})
#define set_out_ctrl(lcdc_sel, dpage_sel, disp_sel) \
({ write_reg( (IPU_V_BASE + REG_CTRL), ((lcdc_sel) & LCDC_SEL_MSK )<< LCDC_SEL_SFT \
| ((dpage_sel) & DPAGE_SEL_MSK )<< DPAGE_SEL_SFT \
| ((disp_sel) & DISP_SEL_MSK )<< DISP_SEL_SFT \
| (read_reg(IPU_V_BASE, REG_CTRL)) \
& ~(LCDC_SEL_MSK<< LCDC_SEL_SFT | DPAGE_SEL_MSK << DPAGE_SEL_SFT | DISP_SEL_MSK << DISP_SEL_SFT ) ); \
})
#define set_scale_ctrl(v_scal, h_scal) \
({ write_reg( (IPU_V_BASE + REG_CTRL), ((v_scal) & V_SCALE_MSK)<<V_SCALE_SFT \
| ((h_scal) & H_SCALE_MSK)<<H_SCALE_SFT \
| (read_reg(IPU_V_BASE, REG_CTRL)) & ~(V_SCALE_MSK<<V_SCALE_SFT | H_SCALE_MSK<<H_SCALE_SFT ) ); \
})
#define set_csc_ofset_para(chrom_oft, luma_oft) \
({ write_reg( (IPU_V_BASE + REG_CSC_OFSET_PARA ), ((chrom_oft) & CHROM_OF_MSK ) << CHROM_OF_SFT \
| ((luma_oft) & LUMA_OF_MSK ) << LUMA_OF_SFT ) ; \
})
#define sw_reset_ipu() \
({ write_reg( (IPU_V_BASE + REG_CTRL), (read_reg(IPU_V_BASE, REG_CTRL)) \
| IPU_RST_MSK<<IPU_RST_SFT); \
})
#define enable_ipu() \
({ write_reg( (IPU_V_BASE + REG_CTRL), (read_reg(IPU_V_BASE, REG_CTRL)) | 0x1); \
})
#define disable_ipu() \
({ write_reg( (IPU_V_BASE + REG_CTRL), (read_reg(IPU_V_BASE, REG_CTRL)) & ~0x1); \
})
#define run_ipu() \
({ write_reg( (IPU_V_BASE + REG_CTRL), (read_reg(IPU_V_BASE, REG_CTRL)) | 0x2); \
})
#define stop_ipu() \
({ write_reg( (IPU_V_BASE + REG_CTRL), (read_reg(IPU_V_BASE, REG_CTRL)) & ~0x2); \
})
#define polling_end_flag() \
({ (read_reg(IPU_V_BASE, REG_STATUS)) & 0x01; \
})
#define start_vlut_coef_write() \
({ write_reg( (IPU_V_BASE + VRSZ_LUT_BASE), ( 0x1<<12 ) ); \
})
#define start_hlut_coef_write() \
({ write_reg( (IPU_V_BASE + HRSZ_LUT_BASE), ( 0x01<<12 ) ); \
})
#define clear_end_flag() \
({ write_reg( (IPU_V_BASE + REG_STATUS), 0); \
})
#endif /* #if 0 */
#endif /* __JZ4750D_OPS_H__ */
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