diff options
Diffstat (limited to 'drivers/arm/i2c_master.c')
| -rw-r--r-- | drivers/arm/i2c_master.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/arm/i2c_master.c b/drivers/arm/i2c_master.c index 2a43ba239..21aefd497 100644 --- a/drivers/arm/i2c_master.c +++ b/drivers/arm/i2c_master.c @@ -24,9 +24,8 @@ * STM32_I2C_USE_I2C1 is TRUE in the mcuconf.h file. Pins B6 and B7 are used * but using any other I2C pins should be trivial. */ - -#include "i2c_master.h" #include "quantum.h" +#include "i2c_master.h" #include <string.h> #include <hal.h> @@ -62,7 +61,7 @@ __attribute__((weak)) void i2c_init(void) { palSetPadMode(I2C1_SDA_BANK, I2C1_SDA, PAL_MODE_INPUT); chThdSleepMilliseconds(10); -#ifdef USE_I2CV1 +#if defined(USE_GPIOV1) palSetPadMode(I2C1_SCL_BANK, I2C1_SCL, PAL_MODE_STM32_ALTERNATE_OPENDRAIN); palSetPadMode(I2C1_SDA_BANK, I2C1_SDA, PAL_MODE_STM32_ALTERNATE_OPENDRAIN); #else |