diff options
| author | Bernard Xiong <[email protected]> | 2017-06-15 16:33:00 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2017-06-15 16:33:00 +0800 |
| commit | dd6454d87daa568d6f55c6479683aea8a8622973 (patch) | |
| tree | 6e24ed142745cec38fac9648bcf94a24889fa8f7 | |
| parent | b47994cb4201e158bc745bf260a47ae2dd1c497a (diff) | |
| parent | fe457da9586e96ab277ef8b6e6ddcb21e8bb8bfe (diff) | |
Merge pull request #749 from FlyLu/master
[DeviceDrivers]Fix continuous write page bug for spi_flash_at45dbxx driver
| -rw-r--r-- | components/drivers/spi/spi_flash_at45dbxx.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/components/drivers/spi/spi_flash_at45dbxx.c b/components/drivers/spi/spi_flash_at45dbxx.c index 0585e395ca..f9a15b27dd 100644 --- a/components/drivers/spi/spi_flash_at45dbxx.c +++ b/components/drivers/spi/spi_flash_at45dbxx.c @@ -140,12 +140,12 @@ static rt_size_t AT45DB_flash_read_page_256(rt_device_t dev, rt_off_t pos, void* { uint32_t index, nr; uint8_t * read_buffer = buffer; + uint32_t page = pos; nr = size; for (index = 0; index < nr; index++) { - uint32_t page = pos; uint8_t send_buffer[8]; uint32_t i; @@ -170,12 +170,12 @@ static rt_size_t AT45DB_flash_read_page_512(rt_device_t dev, rt_off_t pos, void* { uint32_t index, nr; uint8_t * read_buffer = buffer; + uint32_t page = pos; nr = size; for (index = 0; index < nr; index++) { - uint32_t page = pos; uint8_t send_buffer[8]; uint32_t i; @@ -200,12 +200,12 @@ static rt_size_t AT45DB_flash_read_page_1024(rt_device_t dev, rt_off_t pos, void { uint32_t index, nr; uint8_t * read_buffer = buffer; + uint32_t page = pos; nr = size; for (index = 0; index < nr; index++) { - uint32_t page = pos; uint8_t send_buffer[8]; uint32_t i; @@ -230,12 +230,12 @@ static rt_size_t AT45DB_flash_write_page_256(rt_device_t dev, rt_off_t pos, cons { rt_uint32_t index, nr; const uint8_t * write_buffer = buffer; + uint32_t page = pos; nr = size; for (index = 0; index < nr; index++) { - uint32_t page = pos; uint8_t send_buffer[4]; send_buffer[0] = AT45DB_MM_PAGE_PROG_THRU_BUFFER1; @@ -258,12 +258,12 @@ static rt_size_t AT45DB_flash_write_page_512(rt_device_t dev, rt_off_t pos, cons { rt_uint32_t index, nr; const uint8_t * write_buffer = buffer; + uint32_t page = pos; nr = size; for (index = 0; index < nr; index++) { - uint32_t page = pos; uint8_t send_buffer[4]; send_buffer[0] = AT45DB_MM_PAGE_PROG_THRU_BUFFER1; @@ -286,12 +286,12 @@ static rt_size_t AT45DB_flash_write_page_1024(rt_device_t dev, rt_off_t pos, con { rt_uint32_t index, nr; const uint8_t * write_buffer = buffer; + uint32_t page = pos; nr = size; for (index = 0; index < nr; index++) { - uint32_t page = pos; uint8_t send_buffer[4]; send_buffer[0] = AT45DB_MM_PAGE_PROG_THRU_BUFFER1; |