Tweak HAL_adc_start_conversion

2017-09-27 03:52:29 -05:00
parent 0cb4d25431
commit 358656acc3
5 changed files with 5 additions and 5 deletions
--- a/Marlin/src/HAL/HAL_LPC1768/HAL.cpp
+++ b/Marlin/src/HAL/HAL_LPC1768/HAL.cpp
@@ -113,7 +113,7 @@ void HAL_adc_enable_channel(int pin) {
  };
 }

-void HAL_adc_start_conversion(uint8_t adc_pin) {
+void HAL_adc_start_conversion(const uint8_t adc_pin) {
  if (adc_pin >= (NUM_ANALOG_INPUTS) || adc_pin_map[adc_pin].port == 0xFF) {
    usb_serial.printf("HAL: HAL_adc_start_conversion: no pinmap for %d\n", adc_pin);
    return;