AP_HAL_AVR: analog input fixed when ANALOG_INPUT_NONE

* need to provide new sample so we dont spin forever
12 years ago · 765e2da8a7
1 changed files with 1 additions and 0 deletions
--- a/libraries/AP_HAL_AVR/AnalogIn_Common.cpp
+++ b/libraries/AP_HAL_AVR/AnalogIn_Common.cpp
@ -70,6 +70,7 @@ void AVRAnalogIn::_register_channel(ADCSource* ch) {
				@@ -70,6 +70,7 @@ void AVRAnalogIn::_register_channel(ADCSource* ch) {
 void AVRAnalogIn::_timer_event(uint32_t t) {

    if (_channels[_active_channel]->_pin == ANALOG_INPUT_NONE) {
+        _channels[_active_channel]->new_sample(0);
        goto next_channel;
    }