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Completely refactor I2C LED driver initialization from sync to async.

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This commit is contained in:
László Monda
2017-03-18 01:37:13 +01:00
parent db7a67a3fe
commit 3f661bc0ad
4 changed files with 20 additions and 16 deletions
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right/src/led_driver.c
-14
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@@ -13,18 +13,4 @@ void LedDriver_InitAllLeds(char isEnabled)
PORT_SetPinMux(LED_DRIVER_SDB_PORT, LED_DRIVER_SDB_PIN, kPORT_MuxAsGpio);
GPIO_PinInit(LED_DRIVER_SDB_GPIO, LED_DRIVER_SDB_PIN, &(gpio_pin_config_t){kGPIO_DigitalOutput, 0});
GPIO_WritePinOutput(LED_DRIVER_SDB_GPIO, LED_DRIVER_SDB_PIN, 1);
LedDriver_SetAllLedsTo(isEnabled ? 0xFF : 0x00);
}
void LedDriver_SetAllLedsTo(uint8_t val)
{
uint8_t ledDriverAddresses[] = {I2C_ADDRESS_LED_DRIVER_LEFT, I2C_ADDRESS_LED_DRIVER_RIGHT};
for (uint8_t addressId=0; addressId<sizeof(ledDriverAddresses); addressId++) {
uint8_t address = ledDriverAddresses[addressId];
LedDriver_WriteRegister(address, LED_DRIVER_REGISTER_FRAME, LED_DRIVER_FRAME_FUNCTION);
LedDriver_WriteRegister(address, LED_DRIVER_REGISTER_SHUTDOWN, SHUTDOWN_MODE_NORMAL);
LedDriver_WriteRegister(address, LED_DRIVER_REGISTER_FRAME, LED_DRIVER_FRAME_1);
}
}