diff options
Diffstat (limited to 'fw/fe310/eos/spi.h')
| -rw-r--r-- | fw/fe310/eos/spi.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fw/fe310/eos/spi.h b/fw/fe310/eos/spi.h index b291ad3..7cbff08 100644 --- a/fw/fe310/eos/spi.h +++ b/fw/fe310/eos/spi.h @@ -9,8 +9,11 @@ #define EOS_SPI_FLAG_BSWAP 0x04 void eos_spi_init(void); -void eos_spi_start(unsigned char dev, uint32_t div, uint32_t csid, uint8_t pin); -void eos_spi_stop(void); +int eos_spi_start(unsigned char dev, uint32_t div, uint32_t csid, uint8_t pin); +int eos_spi_stop(void); +uint8_t eos_spi_dev(void); +void eos_spi_lock(void); +void eos_spi_unlock(void); void eos_spi_set_handler(unsigned char dev, eos_evt_handler_t handler); void _eos_spi_xchg_init(unsigned char *buffer, uint16_t len, uint8_t flags); |