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common binary support

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NIIBE Yutaka
2015-07-15 14:29:37 +09:00
parent f2744bec30
commit 6a8f8dffcb
6 changed files with 110 additions and 41 deletions
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8
src/main.c
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@@ -28,7 +28,6 @@
#include <eventflag.h>
#include "config.h"
#include "board.h"
#include "sys.h"
#include "adc.h"
@@ -426,15 +425,20 @@ main (int argc, char *argv[])
#ifdef DFU_SUPPORT
#define FLASH_SYS_START_ADDR 0x08000000
#define FLASH_SYS_END_ADDR (0x08000000+0x1000)
#define CHIP_ID_REG ((uint32_t *)0xE0042000)
{
extern uint8_t _sys;
uint32_t addr;
handler *new_vector = (handler *)FLASH_SYS_START_ADDR;
void (*func) (void (*)(void)) = (void (*)(void (*)(void)))new_vector[9];
uint32_t flash_page_size = 1024; /* 1KiB default */
if ((*CHIP_ID_ADDR)&0x07 == 0x04) /* High dencity device. */
flash_page_size = 2048; /* It's 2KiB. */
/* Kill DFU */
for (addr = FLASH_SYS_START_ADDR; addr < FLASH_SYS_END_ADDR;
addr += FLASH_PAGE_SIZE)
addr += flash_page_size)
flash_erase_page (addr);
/* copy system service routines */