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align flash read/write addr

This commit is contained in:
funshine 2014-12-31 20:20:38 +08:00
parent 35e89a43a4
commit b0ec34567c
1 changed files with 3 additions and 3 deletions
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6
app/platform/flash_api.c
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@ -12,7 +12,7 @@
SPIFlashInfo *ICACHE_FLASH_ATTR SPIFlashInfo *ICACHE_FLASH_ATTR
flash_get_info(void) flash_get_info(void)
{ {
static SPIFlashInfo spi_flash_info; static SPIFlashInfo spi_flash_info __attribute__((aligned(4)));
static bool is_spi_flash_info_initialized = false; static bool is_spi_flash_info_initialized = false;
// Make the code more fast // Make the code more fast
if (!is_spi_flash_info_initialized) if (!is_spi_flash_info_initialized)
@ -76,7 +76,7 @@ flash_set_size(uint8_t size)
// Reboot required!!! // Reboot required!!!
// If you don't know what you're doing, your nodemcu may turn into stone ... // If you don't know what you're doing, your nodemcu may turn into stone ...
c_printf("\nSet size!!! %d\n", size); c_printf("\nSet size!!! %d\n", size);
uint8_t data[SPI_FLASH_SEC_SIZE]; uint8_t data[SPI_FLASH_SEC_SIZE] __attribute__((aligned(4)));
SPIRead(0, data, sizeof(data)); SPIRead(0, data, sizeof(data));
SPIFlashInfo *p_spi_flash_info = (SPIFlashInfo *)(data); SPIFlashInfo *p_spi_flash_info = (SPIFlashInfo *)(data);
p_spi_flash_info->size = size; p_spi_flash_info->size = size;
@ -195,7 +195,7 @@ flash_init_data_default(void)
// Dangerous, here are dinosaur infested!!!!! // Dangerous, here are dinosaur infested!!!!!
// Reboot required!!! // Reboot required!!!
// It will init system data to default! // It will init system data to default!
uint8_t flash_init_data[128] = uint8_t flash_init_data[128] __attribute__((aligned(4))) =
{ {
0x05, 0x00, 0x04, 0x02, 0x05, 0x05, 0x05, 0x02, 0x05, 0x00, 0x04, 0x05, 0x05, 0x04, 0x05, 0x05, 0x05, 0x00, 0x04, 0x02, 0x05, 0x05, 0x05, 0x02, 0x05, 0x00, 0x04, 0x05, 0x05, 0x04, 0x05, 0x05,
0x04, 0xFE, 0xFD, 0xFF, 0xF0, 0xF0, 0xF0, 0xE0, 0xE0, 0xE0, 0xE1, 0x0A, 0xFF, 0xFF, 0xF8, 0x00, 0x04, 0xFE, 0xFD, 0xFF, 0xF0, 0xF0, 0xF0, 0xE0, 0xE0, 0xE0, 0xE1, 0x0A, 0xFF, 0xFF, 0xF8, 0x00,