mirror of
git://projects.qi-hardware.com/xburst-tools.git
synced 2024-12-23 09:04:16 +02:00
36 lines
966 B
C
36 lines
966 B
C
/*
|
|
* Authors: Xiangfu Liu <xiangfu@sharism.cc>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 3 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef __COMMON_H__
|
|
#define __COMMON_H__
|
|
|
|
typedef unsigned int size_t;
|
|
typedef unsigned char u8;
|
|
typedef unsigned short u16;
|
|
typedef unsigned int u32;
|
|
|
|
#define REG8(addr) *((volatile u8 *)(addr))
|
|
#define REG16(addr) *((volatile u16 *)(addr))
|
|
#define REG32(addr) *((volatile u32 *)(addr))
|
|
|
|
u32 UART_BASE;
|
|
|
|
// tbd: do they have to be copied into globals? or just reference STAGE1_ARGS_ADDR?
|
|
volatile u32 ARG_EXTAL;
|
|
volatile u32 ARG_CPU_SPEED;
|
|
volatile u8 ARG_PHM_DIV;
|
|
volatile u32 ARG_UART_BAUD;
|
|
volatile u8 ARG_BUS_WIDTH_16;
|
|
volatile u8 ARG_BANK_ADDR_2BIT;
|
|
volatile u8 ARG_ROW_ADDR;
|
|
volatile u8 ARG_COL_ADDR;
|
|
volatile u32 ARG_CPU_ID;
|
|
|
|
#endif // __COMMON_H__
|