arduino/ArduinoLowPower
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Add APIs for boards with companion chip (eg. Tian)

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This commit is contained in:
Martino Facchin
2016-12-06 18:43:05 +01:00
parent 5175ae9fd2
commit 562190f552
2 changed files with 70 additions and 0 deletions
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19
src/ArduinoLowPower.h
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@ -15,7 +15,13 @@
#include "RTCZero.h"
#endif
#if defined(ARDUINO_SAMD_TIAN)
// add here any board with companion chip which can be woken up
#define BOARD_HAS_COMPANION_CHIP
#endif
//typedef void (*voidFuncPtr)( void ) ;
typedef void (*onOffFuncPtr)( bool ) ;
class ArduinoLowPowerClass {
public:
@ -39,6 +45,18 @@ class ArduinoLowPowerClass {
void attachInterruptWakeup(uint32_t pin, voidFuncPtr callback, uint32_t mode);
#ifdef BOARD_HAS_COMPANION_CHIP
void companionLowPowerCallback(onOffFuncPtr callback) {
companionSleepCB = callback;
}
void companionSleep() {
companionSleepCB(true);
}
void companionWakeup() {
companionSleepCB(false);
}
#endif
#ifdef __ARDUINO_ARC__
void wakeFromSleepCallback(void);
void wakeFromDoze(void);
@ -74,6 +92,7 @@ class ArduinoLowPowerClass {
#define RTC_ALARM_WAKEUP 0xFF
#define RESET_BUTTON_WAKEUP 0xFE
#endif
void (*companionSleepCB)(bool);
};
extern ArduinoLowPowerClass LowPower;