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Extract I2C recovery code to recoverI2c()

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This commit is contained in:
László Monda
2017-10-03 23:59:27 +02:00
parent 72812724ef
commit e5595bc757
1 changed files with 9 additions and 4 deletions
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13
right/src/init_peripherals.c
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@@ -26,11 +26,8 @@ void delay(void)
for (volatile uint32_t i=0; i<62; i++);
}
void InitI2cMainBus(void)
void recoverI2c(void)
{
CLOCK_EnableClock(I2C_MAIN_BUS_SDA_CLOCK);
CLOCK_EnableClock(I2C_MAIN_BUS_SCL_CLOCK);
PORT_SetPinMux(I2C_MAIN_BUS_SDA_PORT, I2C_MAIN_BUS_SCL_PIN, kPORT_MuxAsGpio);
GPIO_PinInit(I2C_MAIN_BUS_SDA_GPIO, I2C_MAIN_BUS_SCL_PIN, &(gpio_pin_config_t){kGPIO_DigitalOutput, 1});
PORT_SetPinMux(I2C_MAIN_BUS_SCL_PORT, I2C_MAIN_BUS_SDA_PIN, kPORT_MuxAsGpio);
@@ -49,6 +46,14 @@ void InitI2cMainBus(void)
delay();
GPIO_WritePinOutput(I2C_MAIN_BUS_SDA_GPIO, I2C_MAIN_BUS_SDA_PIN, 1);
delay();
}
void InitI2cMainBus(void)
{
CLOCK_EnableClock(I2C_MAIN_BUS_SDA_CLOCK);
CLOCK_EnableClock(I2C_MAIN_BUS_SCL_CLOCK);
recoverI2c();
port_pin_config_t pinConfig = {
.pullSelect = kPORT_PullUp,