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esp_flash: fix the data type of delay_us

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unsigned can be 16-bit on some architecture, which doesn't meet the
requirements of delaying for several hundreds of us.
This commit is contained in:
Michael (XIAO Xufeng)
2020-08-21 12:09:52 +08:00
committed by bot
parent 5a9a42b079
commit 2d440e408a
4 changed files with 4 additions and 4 deletions
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2
components/spi_flash/include/spi_flash_chip_driver.h
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@@ -152,7 +152,7 @@ struct spi_flash_chip_t {
timeout_ms should be a timeout (in milliseconds) before the function returns ESP_ERR_TIMEOUT. This is useful to avoid hanging
if the chip is otherwise unresponsive (ie returns all 0xFF or similar.)
*/
esp_err_t (*wait_idle)(esp_flash_t *chip, unsigned timeout_ms);
esp_err_t (*wait_idle)(esp_flash_t *chip, uint32_t timeout_us);
/* Configure both the SPI host and the chip for the read mode specified in chip->read_mode.
*