diff options
| -rw-r--r-- | ports/mimxrt10xx/common-hal/busio/I2C.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/ports/mimxrt10xx/common-hal/busio/I2C.c b/ports/mimxrt10xx/common-hal/busio/I2C.c index 2de996f9a..0bb7dcc6c 100644 --- a/ports/mimxrt10xx/common-hal/busio/I2C.c +++ b/ports/mimxrt10xx/common-hal/busio/I2C.c @@ -34,10 +34,8 @@ #include "fsl_lpi2c.h" -//TODO +#define I2C_CLOCK_FREQ (CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8 / (1+CLOCK_GetDiv(kCLOCK_Lpi2cDiv))) -#define I2C_CLOCK_SOURCE_DIVIDER (5U) -#define I2C_CLOCK_FREQ (CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8 / (I2C_CLOCK_SOURCE_DIVIDER + 1U)) static void config_periph_pin(const mcu_periph_obj_t *periph) { IOMUXC_SetPinMux( |