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stm32_common/flashpage: _wait_for_pending_operations() before write

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This commit is contained in:
francisco 2019-07-03 09:45:14 +02:00
parent 7f675e9ca9
commit 24ea728007
1 changed files with 3 additions and 0 deletions
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3
cpu/stm32_common/periph/flashpage.c
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@ -175,6 +175,9 @@ void flashpage_write_raw(void *target_addr, const void *data, size_t len)
/* unlock the flash module */
_unlock_flash();
/* make sure no flash operation is ongoing */
_wait_for_pending_operations();
DEBUG("[flashpage_raw] write: now writing the data\n");
#if defined(CPU_FAM_STM32F0) || defined(CPU_FAM_STM32F1) || \
defined(CPU_FAM_STM32F3) || defined(CPU_FAM_STM32L4)