diff options
Diffstat (limited to 'code/fe310/eos/spi.h')
| -rw-r--r-- | code/fe310/eos/spi.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/code/fe310/eos/spi.h b/code/fe310/eos/spi.h index 24d7996..394c400 100644 --- a/code/fe310/eos/spi.h +++ b/code/fe310/eos/spi.h @@ -11,10 +11,11 @@ #define EOS_SPI_FLAG_TX 0x01 #define EOS_SPI_FLAG_MORE 0x02 #define EOS_SPI_FLAG_AUTOCS 0x04 +#define EOS_SPI_FLAG_BSWAP 0x08 void eos_spi_init(void); -void eos_spi_dev_acquire(unsigned char dev); -void eos_spi_dev_release(void); +void eos_spi_dev_start(unsigned char dev); +void eos_spi_dev_stop(void); void eos_spi_xchg(unsigned char *buffer, uint16_t len, uint8_t flags); void eos_spi_xchg_handler(void); @@ -23,6 +24,7 @@ void eos_spi_cs_set(void); void eos_spi_cs_clear(void); uint8_t eos_spi_xchg8(uint8_t data, uint8_t flags); uint16_t eos_spi_xchg16(uint16_t data, uint8_t flags); +uint32_t eos_spi_xchg24(uint32_t data, uint8_t flags); uint32_t eos_spi_xchg32(uint32_t data, uint8_t flags); void eos_spi_set_handler(unsigned char dev, eos_evt_fptr_t handler);
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