diff options
| author | NIIBE Yutaka <gniibe@fsij.org> | 2017-09-29 13:47:35 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2017-09-29 13:50:06 +0900 |
| commit | c08044e22bc5477b27820d1f526b49bdcf9ba436 (patch) | |
| tree | bd644b82683a6c6e2042dfc692351f51aeadc403 /mcu/sys-stm32f103.c | |
| parent | 5b7c5a9996333d882376cd45ebf4d590812ccecd (diff) | |
Fix sys for STM32F103.
Diffstat (limited to 'mcu/sys-stm32f103.c')
| -rw-r--r-- | mcu/sys-stm32f103.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mcu/sys-stm32f103.c b/mcu/sys-stm32f103.c index 81d8ec1..f391fa6 100644 --- a/mcu/sys-stm32f103.c +++ b/mcu/sys-stm32f103.c @@ -148,7 +148,7 @@ flash_wait_for_last_operation (uint32_t timeout) #define FLASH_ERASE_TIMEOUT 0x01000000 static int -flash_program_halfword (uint32_t addr, uint16_t data) +flash_program_halfword (uintptr_t addr, uint16_t data) { int status; @@ -170,7 +170,7 @@ flash_program_halfword (uint32_t addr, uint16_t data) } static int -flash_erase_page (uint32_t addr) +flash_erase_page (uintptr_t addr) { int status; @@ -210,13 +210,13 @@ flash_check_blank (const uint8_t *p_start, size_t size) #define FLASH_SIZE_REG ((uint16_t *)0x1ffff7e0) static int -flash_write (uint32_t dst_addr, const uint8_t *src, size_t len) +flash_write (uintptr_t dst_addr, const uint8_t *src, size_t len) { int status; #if defined(STM32F103_OVERRIDE_FLASH_SIZE_KB) - uint32_t flash_end = FLASH_START_ADDR + STM32F103_OVERRIDE_FLASH_SIZE_KB*1024; + uintptr_t flash_end = FLASH_START_ADDR + STM32F103_OVERRIDE_FLASH_SIZE_KB*1024; #else - uint32_t flash_end = FLASH_START_ADDR + (*FLASH_SIZE_REG)*1024; + uintptr_t flash_end = FLASH_START_ADDR + (*FLASH_SIZE_REG)*1024; #endif if (dst_addr < FLASH_START || dst_addr + len > flash_end) @@ -272,11 +272,11 @@ flash_protect (void) static void __attribute__((naked)) flash_erase_all_and_exec (void (*entry)(void)) { - uint32_t addr = FLASH_START; + uintptr_t addr = FLASH_START; #if defined(STM32F103_OVERRIDE_FLASH_SIZE_KB) - uint32_t end = FLASH_START_ADDR + STM32F103_OVERRIDE_FLASH_SIZE_KB*1024; + uintptr_t end = FLASH_START_ADDR + STM32F103_OVERRIDE_FLASH_SIZE_KB*1024; #else - uint32_t end = FLASH_START_ADDR + (*FLASH_SIZE_REG)*1024; + uintptr_t end = FLASH_START_ADDR + (*FLASH_SIZE_REG)*1024; #endif uint32_t page_size = 1024; int r; |