Merge pull request #2659 from mubes/i2cfixes

Fix I2C clock divider
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Dan Halbert 2020-02-28 10:55:48 -05:00 committed by GitHub
commit 0c2894c725
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1 changed files with 1 additions and 3 deletions

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@ -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(