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fix(spi_flash): Fix no exit critical after enter critical

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This commit is contained in:
Zhang Jun Hao
2018-07-05 11:27:40 +08:00
parent 510a4ad345
commit 383244dbc2
1 changed files with 6 additions and 2 deletions
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8
components/spi_flash/src/spi_flash.c
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@@ -287,10 +287,14 @@ static esp_err_t IRAM_ATTR spi_flash_write_status(uint32_t status_value)
Cache_Read_Disable_2(); Cache_Read_Disable_2();
Wait_SPI_Idle(&flashchip); Wait_SPI_Idle(&flashchip);
if(ESP_OK != SPI_write_enable(&flashchip)) if(ESP_OK != SPI_write_enable(&flashchip)){
FLASH_INTR_UNLOCK(c_tmp);
return ESP_ERR_FLASH_OP_FAIL; return ESP_ERR_FLASH_OP_FAIL;
if(ESP_OK != SPI_write_status(&flashchip,status_value)) }
if(ESP_OK != SPI_write_status(&flashchip,status_value)){
FLASH_INTR_UNLOCK(c_tmp);
return ESP_ERR_FLASH_OP_FAIL; return ESP_ERR_FLASH_OP_FAIL;
}
Wait_SPI_Idle(&flashchip); Wait_SPI_Idle(&flashchip);
Cache_Read_Enable_2(); Cache_Read_Enable_2();