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_DUE/HAL_Due.cpp
+++ b/Marlin/src/HAL/HAL_DUE/HAL_Due.cpp
@@ -112,7 +112,7 @@ int freeMemory() {
 // ADC
 // --------------------------------------------------------------------------

-void HAL_adc_start_conversion(uint8_t adc_pin) {
+void HAL_adc_start_conversion(const uint8_t adc_pin) {
  HAL_adc_result = analogRead(adc_pin);
 }