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ADC: added suspend/resume on init

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This commit is contained in:
Andrew Tridgell 2012-04-30 16:11:43 +10:00
parent 57ac39649a
commit 3115d48ba1
1 changed files with 2 additions and 0 deletions
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2
libraries/AP_ADC/AP_ADC_ADS7844.cpp
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@ -133,6 +133,7 @@ AP_ADC_ADS7844::AP_ADC_ADS7844()
// Public Methods ////////////////////////////////////////////////////////////// // Public Methods //////////////////////////////////////////////////////////////
void AP_ADC_ADS7844::Init( AP_PeriodicProcess * scheduler ) void AP_ADC_ADS7844::Init( AP_PeriodicProcess * scheduler )
{ {
scheduler->suspend_timer();
pinMode(ADC_CHIP_SELECT, OUTPUT); pinMode(ADC_CHIP_SELECT, OUTPUT);
digitalWrite(ADC_CHIP_SELECT, HIGH); // Disable device (Chip select is active low) digitalWrite(ADC_CHIP_SELECT, HIGH); // Disable device (Chip select is active low)
@ -159,6 +160,7 @@ void AP_ADC_ADS7844::Init( AP_PeriodicProcess * scheduler )
last_ch6_micros = micros(); last_ch6_micros = micros();
scheduler->resume_timer();
scheduler->register_process( AP_ADC_ADS7844::read ); scheduler->register_process( AP_ADC_ADS7844::read );
} }