8000 sflash_diskio.c: Use spi_flash_get_chip_size() to determine the flash size by robert-hh · Pull Request #109 · pycom/pycom-micropython-sigfox · GitHub
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sflash_diskio.c: Use spi_flash_get_chip_size() to determine the flash size #109

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sflash_diskio.c: Use spi_flash_get_chip_size() to determine the flash size #109

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4 changes: 3 additions & 1 deletion esp32/fatfs/src/drivers/sflash_diskio.c
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,8 @@
#include "freertos/semphr.h"
#include "freertos/queue.h"

#include "esp_spi_flash.h"


static uint8_t *sflash_block_cache;
static bool sflash_cache_is_dirty;
Expand All @@ -33,7 +35,7 @@ static bool sflash_write (void) {

DRESULT sflash_disk_init (void) {
if (!sflash_init_done) {
if (esp_get_revision() > 0) {
if (spi_flash_get_chip_size() > (4 * 1024 * 1024)) {
sflash_start_address = SFLASH_START_ADDR_8MB;
sflash_fs_sector_count = SFLASH_FS_SECTOR_COUNT_8MB;
} else {
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