diff options
Diffstat (limited to 'drivers/arm/i2c_master.c')
| -rw-r--r-- | drivers/arm/i2c_master.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/arm/i2c_master.c b/drivers/arm/i2c_master.c index 385bd97cb..50a30ebce 100644 --- a/drivers/arm/i2c_master.c +++ b/drivers/arm/i2c_master.c @@ -46,13 +46,13 @@ __attribute__ ((weak)) void i2c_init(void) { // Try releasing special pins for a short time - palSetPadMode(GPIOB, 6, PAL_MODE_INPUT); - palSetPadMode(GPIOB, 7, PAL_MODE_INPUT); + palSetPadMode(I2C1_BANK, I2C1_SCL, PAL_MODE_INPUT); + palSetPadMode(I2C1_BANK, I2C1_SDA, PAL_MODE_INPUT); chThdSleepMilliseconds(10); - - palSetPadMode(GPIOB, 6, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); - palSetPadMode(GPIOB, 7, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); + + palSetPadMode(I2C1_BANK, I2C1_SCL, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); + palSetPadMode(I2C1_BANK, I2C1_SDA, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); //i2cInit(); //This is invoked by halInit() so no need to redo it. } |