diff options
Diffstat (limited to 'fw/fe310/eos/dev/fxl6408.h')
| -rw-r--r-- | fw/fe310/eos/dev/fxl6408.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fw/fe310/eos/dev/fxl6408.h b/fw/fe310/eos/dev/fxl6408.h new file mode 100644 index 0000000..f0e9c3a --- /dev/null +++ b/fw/fe310/eos/dev/fxl6408.h @@ -0,0 +1,17 @@ +#include <stdint.h> + +#define FXL6408_REG_ID_CTRL 0x01 +#define FXL6408_REG_IO_DIR 0x03 +#define FXL6408_REG_O_STATE 0x05 +#define FXL6408_REG_O_HIZ 0x07 +#define FXL6408_REG_I_DEFAULT 0x09 +#define FXL6408_REG_PULL_ENA 0x0B +#define FXL6408_REG_PULL_DIR 0x0D +#define FXL6408_REG_I_STATE 0x0F +#define FXL6408_REG_INT_MASK 0x11 +#define FXL6408_REG_INT_STATE 0x13 + +int eos_fxl6408_reg_read(uint8_t chip_id, uint8_t reg, uint8_t *data); +int eos_fxl6408_reg_write(uint8_t chip_id, uint8_t reg, uint8_t data); +int eos_fxl6408_pin_get(uint8_t chip_id, uint8_t reg, uint8_t pin, uint8_t *val); +int eos_fxl6408_pin_set(uint8_t chip_id, uint8_t reg, uint8_t pin, uint8_t val);
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