diff options
Diffstat (limited to 'driver/ina2xx.c')
| -rw-r--r-- | driver/ina2xx.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/driver/ina2xx.c b/driver/ina2xx.c index 70dd5ecc75..a50d5f800e 100644 --- a/driver/ina2xx.c +++ b/driver/ina2xx.c @@ -16,16 +16,16 @@ /* Console output macros */ #define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args) -/* 8-bit I2C base address */ -#define INA2XX_I2C_ADDR (0x40 << 1) +/* I2C base address */ +#define INA2XX_I2C_ADDR__7bf 0x40 uint16_t ina2xx_read(uint8_t idx, uint8_t reg) { int res; int val; - uint8_t addr = INA2XX_I2C_ADDR | (idx << 1); - res = i2c_read16(I2C_PORT_MASTER, addr, reg, &val); + res = i2c_read16__7bf(I2C_PORT_MASTER, INA2XX_I2C_ADDR__7bf | idx, + reg, &val); if (res) { CPRINTS("INA2XX I2C read failed"); return 0x0bad; @@ -36,10 +36,10 @@ uint16_t ina2xx_read(uint8_t idx, uint8_t reg) int ina2xx_write(uint8_t idx, uint8_t reg, uint16_t val) { int res; - uint8_t addr = INA2XX_I2C_ADDR | (idx << 1); uint16_t be_val = (val >> 8) | ((val & 0xff) << 8); - res = i2c_write16(I2C_PORT_MASTER, addr, reg, be_val); + res = i2c_write16__7bf(I2C_PORT_MASTER, INA2XX_I2C_ADDR__7bf | idx, + reg, be_val); if (res) CPRINTS("INA2XX I2C write failed"); return res; |