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ea23c905d3
The Busware HUL v1.1 dongle is a product very similar to the rzusb dongle but with the at86rf212 instead of the at86rf230 transceiver. Some code refactoring has been made in order to better support multiple hardware targets. This includes: The reset_rf functions are now in the board specific files. The led functions are now in the board specific files. The register read/write functions are moved from mac.c to the generic board.c file as they are used by functions like reset_rf that are not within the mac.c file. Also the subreg_read and subreg_write functions were introduced for convenience. The function to change state is now also in board.c. The hardware types are moved into the atusb.h file (which is always synchrornized with the linux atusb driver) because they are now used by the driver to identify and configure the hardware. Within the makefile a new target name is specified called: hulusb Signed-off-by: Josef Filzmaier <j.filzmaier@gmx.at>
96 lines
2.1 KiB
C
96 lines
2.1 KiB
C
/*
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* fw/board.h - Board-specific functions and definitions
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*
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* Written 2008-2011, 2013, 2013 by Werner Almesberger
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* Copyright 2008-2011, 2013, 2013 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <atusb/atusb.h>
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#ifdef ATUSB
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#include "board_atusb.h"
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#endif
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#ifdef RZUSB
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#include "board_rzusb.h"
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#endif
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#ifdef HULUSB
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#include "board_hulusb.h"
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#endif
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#define SET_2(p, b) PORT##p |= 1 << (b)
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#define CLR_2(p, b) PORT##p &= ~(1 << (b))
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#define IN_2(p, b) DDR##p &= ~(1 << (b))
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#define OUT_2(p, b) DDR##p |= 1 << (b)
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#define PIN_2(p, b) ((PIN##p >> (b)) & 1)
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#define SET_1(p, b) SET_2(p, b)
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#define CLR_1(p, b) CLR_2(p, b)
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#define IN_1(p, b) IN_2(p, b)
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#define OUT_1(p, b) OUT_2(p, b)
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#define PIN_1(p, b) PIN_2(p, b)
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#define SET(n) SET_1(n##_PORT, n##_BIT)
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#define CLR(n) CLR_1(n##_PORT, n##_BIT)
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#define IN(n) IN_1(n##_PORT, n##_BIT)
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#define OUT(n) OUT_1(n##_PORT, n##_BIT)
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#define PIN(n) PIN_1(n##_PORT, n##_BIT)
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#define USB_VENDOR ATUSB_VENDOR_ID
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#define USB_PRODUCT ATUSB_PRODUCT_ID
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#define DFU_USB_VENDOR USB_VENDOR
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#define DFU_USB_PRODUCT USB_PRODUCT
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#define BOARD_MAX_mA 40
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#ifdef BOOT_LOADER
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#define NUM_EPS 1
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#else
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#define NUM_EPS 2
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#endif
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#define HAS_BOARD_SERNUM
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extern uint8_t board_sernum[42];
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extern uint8_t irq_serial;
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void reset_rf(void);
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void reset_cpu(void);
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uint8_t read_irq(void);
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void slp_tr(void);
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void led(bool on);
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void panic(void);
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uint64_t timer_read(void);
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void timer_init(void);
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bool gpio(uint8_t port, uint8_t data, uint8_t dir, uint8_t mask, uint8_t *res);
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void gpio_cleanup(void);
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void get_sernum(void);
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void board_app_init(void);
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uint8_t reg_read(uint8_t reg);
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uint8_t subreg_read(uint8_t address, uint8_t mask, uint8_t position);
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void reg_write(uint8_t reg, uint8_t value);
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void subreg_write(uint8_t address, uint8_t mask, uint8_t position, uint8_t value);
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void change_state(uint8_t new);
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#endif /* !BOARD_H */
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