This commit is contained in:
Willy-JL
2024-05-21 04:10:46 +01:00
80 changed files with 1512 additions and 746 deletions

View File

@@ -16,6 +16,12 @@
#define TAG "FuriHalFlash"
#ifdef FLASH_OP_DEBUG
#undef FURI_LOG_T
#define FURI_LOG_T(...)
#else
#endif
#define FURI_HAL_CRITICAL_MSG "Critical flash operation fail"
#define FURI_HAL_FLASH_READ_BLOCK (8U)
#define FURI_HAL_FLASH_WRITE_BLOCK (8U)
@@ -295,6 +301,7 @@ bool furi_hal_flash_wait_last_operation(uint32_t timeout) {
}
void furi_hal_flash_erase(uint8_t page) {
uint32_t op_stat = DWT->CYCCNT;
furi_hal_flash_begin(true);
/* Ensure that controller state is valid */
@@ -317,6 +324,12 @@ void furi_hal_flash_erase(uint8_t page) {
furi_hal_flush_cache();
furi_hal_flash_end(true);
op_stat = DWT->CYCCNT - op_stat;
FURI_LOG_T(
TAG,
"erase took %lu clocks or %fus",
op_stat,
(double)((float)op_stat / (float)furi_hal_cortex_instructions_per_microsecond()));
}
static inline void furi_hal_flash_write_dword_internal_nowait(size_t address, uint64_t* data) {
@@ -339,6 +352,7 @@ static inline void furi_hal_flash_write_dword_internal(size_t address, uint64_t*
}
void furi_hal_flash_write_dword(size_t address, uint64_t data) {
uint32_t op_stat = DWT->CYCCNT;
furi_hal_flash_begin(false);
/* Ensure that controller state is valid */
@@ -361,6 +375,12 @@ void furi_hal_flash_write_dword(size_t address, uint64_t data) {
/* Wait for last operation to be completed */
furi_check(furi_hal_flash_wait_last_operation(FURI_HAL_FLASH_TIMEOUT));
op_stat = DWT->CYCCNT - op_stat;
FURI_LOG_T(
TAG,
"write_dword took %lu clocks or %fus",
op_stat,
(double)((float)op_stat / (float)furi_hal_cortex_instructions_per_microsecond()));
}
static size_t furi_hal_flash_get_page_address(uint8_t page) {
@@ -373,6 +393,7 @@ void furi_hal_flash_program_page(const uint8_t page, const uint8_t* data, uint16
furi_hal_flash_erase(page);
uint32_t op_stat = DWT->CYCCNT;
furi_hal_flash_begin(false);
furi_check(furi_hal_flash_wait_last_operation(FURI_HAL_FLASH_TIMEOUT));
@@ -432,6 +453,12 @@ void furi_hal_flash_program_page(const uint8_t page, const uint8_t* data, uint16
CLEAR_BIT(FLASH->CR, FLASH_CR_PG);
furi_hal_flash_end(false);
op_stat = DWT->CYCCNT - op_stat;
FURI_LOG_T(
TAG,
"program_page took %lu clocks or %fus",
op_stat,
(double)((float)op_stat / (float)furi_hal_cortex_instructions_per_microsecond()));
}
int16_t furi_hal_flash_get_page_number(size_t address) {