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adds USB debugging info and pinMode definitions

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This commit is contained in:
Brendan Haines 2016-11-01 20:52:58 -06:00
parent f59acdc465
commit 3d59b189ad
1 changed files with 42 additions and 6 deletions
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48
Hohm_Phone.ino
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@ -6,8 +6,9 @@
////////// PARAMETERS //////////
////////////////////////////////
// Arduino will wake from sleep when WAKE_PIN is pulled low
// Arduino will wake from sleep when WAKE_PIN is pulled low. Connect any waking buttons to WAKE_PIN
#define WAKE_PIN 2
#define BUT_ANS 12
#define BUT_END 12
@ -16,16 +17,17 @@
#define GSM_TX A7
#define GSM_RST 12
#define GSM_RING A6
#define GSM_KEY 12
// TIMEOUT_SLEEP is the time to stay awake from last activity until sleep (milliseconds)
#define TIMEOUT_SLEEP 60000
// Comment the following line to use HW serial
#define usb_testing_config
// Comment the following line to use HW serial for Fona and disable debugging information
#define USB_DEBUG
// Keypad pinout
byte rowPins[ROWS] = {9, 4, 5, 7};
byte colPins[COLS] = {8, 10, 6};
byte rowPins[4] = {9, 4, 5, 7};
byte colPins[3] = {8, 10, 6};
////////////////////////////////////
////////// END PARAMETERS //////////
@ -43,7 +45,7 @@ char keys[4][3] = {
unsigned long lastActiveTime;
#ifdef usb_testing_config
#ifdef USB_DEBUG
#include "SoftwareSerial.h"
SoftwareSerial fonaSS = SoftwareSerial(GSM_RX, GSM_TX);
SoftwareSerial *fonaSerial = &fonaSS;
@ -62,9 +64,15 @@ Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, 4, 3 );
void wakeFromSleep() {
sleep_disable();
detachInterrupt(WAKE_PIN);
#ifdef USB_DEBUG
Serial.println("Woke up");
#endif
}
void goToSleep() {
#ifdef USB_DEBUG
Serial.println("Going to sleep");
#endif
sleep_enable();
attachInterrupt(WAKE_PIN, wakeFromSleep, LOW);
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
@ -78,6 +86,9 @@ void inCall() {
while (1) {
if ( !digitalRead(BUT_END) ) { // End button pressed
if ( fona.hangUp() ) {
#ifdef USB_DEBUG
Serial.println("Hanging up");
#endif
break;
}
}
@ -86,10 +97,16 @@ void inCall() {
}
void beginCall() {
#ifdef USB_DEBUG
Serial.println("Starting Call");
#endif
fona.sendCheckReply( F("AT+STTONE=0"), F("OK") ); // End dialtone
for (int i = 0; i < phoneNumberLength; i++) {
fona.playDTMF( phoneNumber[i] ); // Play DTMF tones
if ( fona.callPhone( phoneNumber ) ) {
#ifdef USB_DEBUG
Serial.println("Call Started");
#endif
inCall();
}
for ( int j = 0; j < phoneNumberLength; j++) {
@ -97,6 +114,9 @@ void beginCall() {
}
phoneNumberLength = 0;
}
#ifdef USB_DEBUG
Serial.println("Call ended");
#endif
}
//////////////////////////////////
@ -104,8 +124,24 @@ void beginCall() {
//////////////////////////////////
void setup() {
pinMode( WAKE_PIN, INPUT_PULLUP );
pinMode( BUT_ANS, INPUT_PULLUP );
pinMode( BUT_END, INPUT_PULLUP );
pinMode( GSM_RST, OUTPUT );
pinMode( GSM_RING, INPUT_PULLUP );
pinMode( GSM_KEY, OUTPUT );
digitalWrite( GSM_KEY, LOW );
digitalWrite( GSM_RST, HIGH );
fonaSerial->begin(4800);
if (! fona.begin(*fonaSerial)) while (1); //fona didn't start
#ifdef USB_DEBUG
Serial.begin(9600);
Serial.flush();
Serial.println("Setup Complete");
#endif
}
void loop() {