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Don't mess around with SDA and SCL before cycling through the clock because it seems redundant.

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László Monda
2017-10-03 21:37:35 +02:00
parent 7af8042c93
commit 5de396bb68
1 changed files with 0 additions and 6 deletions
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6
right/src/init_peripherals.c
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@@ -36,12 +36,6 @@ void InitI2cMainBus(void)
PORT_SetPinMux(I2C_MAIN_BUS_SCL_PORT, I2C_MAIN_BUS_SDA_PIN, kPORT_MuxAsGpio); PORT_SetPinMux(I2C_MAIN_BUS_SCL_PORT, I2C_MAIN_BUS_SDA_PIN, kPORT_MuxAsGpio);
GPIO_PinInit(I2C_MAIN_BUS_SCL_GPIO, I2C_MAIN_BUS_SDA_PIN, &(gpio_pin_config_t){kGPIO_DigitalOutput, 1}); GPIO_PinInit(I2C_MAIN_BUS_SCL_GPIO, I2C_MAIN_BUS_SDA_PIN, &(gpio_pin_config_t){kGPIO_DigitalOutput, 1});
GPIO_WritePinOutput(I2C_MAIN_BUS_SCL_GPIO, I2C_MAIN_BUS_SCL_PIN, 0);
delay();
GPIO_WritePinOutput(I2C_MAIN_BUS_SDA_GPIO, I2C_MAIN_BUS_SDA_PIN, 0);
delay();
bool isOn = true; bool isOn = true;
for (int i=0; i<16; i++) { for (int i=0; i<16; i++) {
GPIO_WritePinOutput(I2C_MAIN_BUS_SCL_GPIO, I2C_MAIN_BUS_SCL_PIN, isOn); GPIO_WritePinOutput(I2C_MAIN_BUS_SCL_GPIO, I2C_MAIN_BUS_SCL_PIN, isOn);