diff options
| author | armink <[email protected]> | 2016-12-21 22:41:21 +0800 |
|---|---|---|
| committer | armink <[email protected]> | 2017-12-10 16:16:25 +0800 |
| commit | 2d9a592c2a77d68aede643fc075000143522b6a5 (patch) | |
| tree | c35853902204b94b2c5e5a05c91cf3b8028582ff | |
| parent | 870c1fd15ce8e86e12035c00c9e304750f081e88 (diff) | |
[DeviceDrivers]Improve SFUD driver's compatibility.
| -rw-r--r-- | components/drivers/spi/spi_flash_sfud.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/components/drivers/spi/spi_flash_sfud.c b/components/drivers/spi/spi_flash_sfud.c index aef6babe0e..c94effa613 100644 --- a/components/drivers/spi/spi_flash_sfud.c +++ b/components/drivers/spi/spi_flash_sfud.c @@ -165,11 +165,6 @@ static void spi_unlock(const sfud_spi *spi) { rt_mutex_release(&(rtt_dev->lock)); } -static void retry_delay_ms(void) { - /* millisecond delay */ - rt_tick_from_millisecond(1); -} - static void retry_delay_100us(void) { /* 100 microsecond delay */ rt_thread_delay((RT_TICK_PER_SECOND * 1 + 9999) / 10000); @@ -242,6 +237,9 @@ rt_spi_flash_device_t rt_sfud_flash_probe(const char *spi_flash_dev_name, const rt_spi_flash_device_t rtt_dev = RT_NULL; sfud_flash *sfud_dev = RT_NULL; char *spi_flash_dev_name_bak = RT_NULL, *spi_dev_name_bak = RT_NULL; + /* using default flash SPI configuration for initialize SPI Flash + * @note you also can change the SPI to other configuration after initialized finish */ + struct rt_spi_configuration cfg = RT_SFUD_DEFAULT_SPI_CFG; extern sfud_err sfud_device_init(sfud_flash *flash); RT_ASSERT(spi_flash_dev_name); @@ -269,9 +267,6 @@ rt_spi_flash_device_t rt_sfud_flash_probe(const char *spi_flash_dev_name, const goto error; } sfud_dev->spi.name = spi_dev_name_bak; - /* using default flash SPI configuration for initialize SPI Flash - * @note you also can change the SPI to other configuration after initialized finish */ - struct rt_spi_configuration cfg = RT_SFUD_DEFAULT_SPI_CFG; rt_spi_configure(rtt_dev->rt_spi_device, &cfg); /* initialize lock */ rt_mutex_init(&(rtt_dev->lock), spi_flash_dev_name, RT_IPC_FLAG_FIFO); |