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rgb working, configd

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This commit is contained in:
Jack Humbert 2018-09-14 23:23:37 -04:00
parent 93871ba3e9
commit 71436db957
10 changed files with 231 additions and 129 deletions
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6
drivers/arm/i2c_master.c
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@ -43,7 +43,11 @@ static const I2CConfig i2cconfig = {
void i2c_init(void)
{
palSetGroupMode(GPIOB, GPIOB_PIN6 | GPIOB_PIN7, 0, PAL_MODE_INPUT); // Try releasing special pins for a short time
//palSetGroupMode(GPIOB, GPIOB_PIN6 | GPIOB_PIN7, 0, PAL_MODE_INPUT); // Try releasing special pins for a short time
palSetPadMode(GPIOB, 6, PAL_MODE_INPUT);
palSetPadMode(GPIOB, 7, PAL_MODE_INPUT);
chThdSleepMilliseconds(10);
palSetPadMode(GPIOB, 6, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN | PAL_STM32_PUPDR_PULLUP);