diff options
| author | Uros Majstorovic <majstor@majstor.org> | 2025-02-16 20:11:47 +0100 |
|---|---|---|
| committer | Uros Majstorovic <majstor@majstor.org> | 2025-02-16 20:11:47 +0100 |
| commit | 064631db87182694459056ceeb331506b553d0f0 (patch) | |
| tree | d1113214d11a6f407548c4f16008adb1e7c73475 /fw/fe310/eos/dev/drv/fxl6408.c | |
| parent | aeb896b55c384d7f9a6e9a29f74cf560c6392c5b (diff) | |
drivers made independent from microcontroller/os
Diffstat (limited to 'fw/fe310/eos/dev/drv/fxl6408.c')
| -rw-r--r-- | fw/fe310/eos/dev/drv/fxl6408.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/fw/fe310/eos/dev/drv/fxl6408.c b/fw/fe310/eos/dev/drv/fxl6408.c index 2647598..67c7110 100644 --- a/fw/fe310/eos/dev/drv/fxl6408.c +++ b/fw/fe310/eos/dev/drv/fxl6408.c @@ -1,9 +1,7 @@ #include <stdlib.h> #include <stdint.h> -#include "eos.h" -#include "soc/i2c.h" - +#include "platform.h" #include "fxl6408.h" #define FXL6408_ADDR0 0x44 @@ -13,7 +11,7 @@ int fxl6408_reg_read(uint8_t chip_id, uint8_t reg, uint8_t *data) { uint8_t addr = chip_id ? FXL6408_ADDR1 : FXL6408_ADDR0; int rv; - rv = eos_i2c_read8(addr, reg, data, 1); + rv = drv_i2c_read8(addr, reg, data, 1); return rv; } @@ -21,7 +19,7 @@ int fxl6408_reg_write(uint8_t chip_id, uint8_t reg, uint8_t data) { uint8_t addr = chip_id ? FXL6408_ADDR1 : FXL6408_ADDR0; int rv; - rv = eos_i2c_write8(addr, reg, &data, 1); + rv = drv_i2c_write8(addr, reg, &data, 1); return rv; } @@ -29,15 +27,15 @@ int fxl6408_get_pin(uint8_t chip_id, uint8_t reg, uint8_t pin, uint8_t *val) { uint8_t addr = chip_id ? FXL6408_ADDR1 : FXL6408_ADDR0; int rv; - if (reg == FXL6408_REG_ID_CTRL) return EOS_ERR; + if (reg == FXL6408_REG_ID_CTRL) return DRV_ERR; - rv = eos_i2c_read8(addr, reg, val, 1); + rv = drv_i2c_read8(addr, reg, val, 1); if (rv) return rv; *val = *val >> pin; *val &= 0x01; - return EOS_OK; + return DRV_OK; } int fxl6408_set_pin(uint8_t chip_id, uint8_t reg, uint8_t pin, uint8_t val) { @@ -45,15 +43,15 @@ int fxl6408_set_pin(uint8_t chip_id, uint8_t reg, uint8_t pin, uint8_t val) { uint8_t data; int rv; - if ((reg == FXL6408_REG_ID_CTRL) || (reg == FXL6408_REG_I_STATE)) return EOS_ERR; + if ((reg == FXL6408_REG_ID_CTRL) || (reg == FXL6408_REG_I_STATE)) return DRV_ERR; - rv = eos_i2c_read8(addr, reg, &data, 1); + rv = drv_i2c_read8(addr, reg, &data, 1); if (rv) return rv; val &= 0x01; data &= ~(1 << pin); if (val) data |= (1 << pin); - rv = eos_i2c_write8(addr, reg, &data, 1); + rv = drv_i2c_write8(addr, reg, &data, 1); return rv; } |