spi_flash.h: Add note that pointers need to be word-aligned
This commit is contained in:
parent
b304f65c21
commit
b9f8e8a648
1 changed files with 2 additions and 2 deletions
|
@ -31,7 +31,7 @@ sdk_SpiFlashOpResult sdk_spi_flash_erase_sector(uint16_t sec);
|
|||
/* Write data to flash.
|
||||
|
||||
des_addr is byte offset to write to. Should be 4-byte aligned.
|
||||
src is pointer to a buffer to read bytes from.
|
||||
src is pointer to a buffer to read bytes from. Should be 4-byte aligned.
|
||||
size is length of buffer in bytes. Should be a multiple of 4.
|
||||
*/
|
||||
sdk_SpiFlashOpResult sdk_spi_flash_write(uint32_t des_addr, const void *src, uint32_t size);
|
||||
|
@ -39,7 +39,7 @@ sdk_SpiFlashOpResult sdk_spi_flash_write(uint32_t des_addr, const void *src, uin
|
|||
/* Read data from flash.
|
||||
|
||||
src_addr is byte offset to read from. Should be 4-byte aligned.
|
||||
des is pointer to a buffer to read bytes into.
|
||||
des is pointer to a buffer to read bytes into. Should be 4-byte aligned.
|
||||
size is number of bytes to read. Should be a multiple of 4.
|
||||
*/
|
||||
sdk_SpiFlashOpResult sdk_spi_flash_read(uint32_t src_addr, void *des, uint32_t size);
|
||||
|
|
Loading…
Reference in a new issue