diff options
Diffstat (limited to 'spi.h')
-rw-r--r-- | spi.h | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -131,6 +131,11 @@ #define JEDEC_RDSR_OUTSIZE 0x01 #define JEDEC_RDSR_INSIZE 0x01 +/* Read Status Register 2 */ +#define JEDEC_RDSR2 0x35 +#define JEDEC_RDSR2_OUTSIZE 0x01 +#define JEDEC_RDSR2_INSIZE 0x01 + /* Status Register Bits */ #define SPI_SR_WIP (0x01 << 0) #define SPI_SR_WEL (0x01 << 1) @@ -146,6 +151,12 @@ #define JEDEC_WRSR 0x01 #define JEDEC_WRSR_OUTSIZE 0x02 #define JEDEC_WRSR_INSIZE 0x00 +#define JEDEC_WRSR_EXT_OUTSIZE 0x03 + +/* Write Status Register 2 */ +#define JEDEC_WRSR2 0x31 +#define JEDEC_WRSR2_OUTSIZE 0x02 +#define JEDEC_WRSR2_INSIZE 0x00 /* Enter 4-byte Address Mode */ #define JEDEC_ENTER_4_BYTE_ADDR_MODE 0xB7 |