Update to work with latest mBed
Fork of FONA_CellPhone by
Diff: Adafruit_FONA.h
- Revision:
- 9:06eca688f2a3
- Parent:
- 2:aaef20ac9044
- Child:
- 10:9dd3e49dec97
diff -r 3bb66cdfabac -r 06eca688f2a3 Adafruit_FONA.h --- a/Adafruit_FONA.h Fri Mar 11 02:55:42 2016 -0500 +++ b/Adafruit_FONA.h Tue Mar 15 02:09:33 2016 +0000 @@ -16,7 +16,7 @@ ****************************************************/ /* - * Modified by Marc PLOUHINEC 27/06/2015 for use in mbed + * Modified by George Tzintzarov & Jesse Baker 03/14/2016 for use in mbed LPC1768 */ #ifndef ADAFRUIT_FONA_H @@ -51,11 +51,36 @@ #define RX_BUFFER_SIZE 255 +/** Adafruit FONA 800H Class +* Modified by George Tzintzarov & Jesse Baker 03/14/2016 for use in mbed LPC1768 +*/ + class Adafruit_FONA : public Stream { public: - /** - * Listener for FONA events. - */ +/** +Listener for FONA events. Inherit this class to customize. +@code +#define FONA_RST p12 +#define FONA_TX p13 +#define FONA_RX p14 +#define FONA_RI p11 + +Adafruit_FONA my_fona(FONA_TX, FONA_RX, FONA_RST, FONA_RI); +DigitalOut led1(LED1); +class FonaEventListener : public Adafruit_FONA::EventListener { + virtual void onRing() { + led1 = 1; +} + + virtual void onNoCarrier() { + led1 = 0; + } +}; +FonaEventListener fonaEventListener; +my_fona.setEventListener(&fonaEventListener); +@endcode +*/ + class EventListener { public: /** @@ -70,34 +95,147 @@ }; public: + /** Create instance of the Adafruit_FONA + @param tx Set mbed TX + @param rx Set mbed RX + @param rst Set reset pin + @param ringIndicator Set ring indicator pin. This is to let mbed know if there is an incoming call + */ + Adafruit_FONA(PinName tx, PinName rx, PinName rst, PinName ringIndicator) : _rstpin(rst, false), _ringIndicatorInterruptIn(ringIndicator), apn("FONAnet"), apnusername(NULL), apnpassword(NULL), httpsredirect(false), useragent("FONA"), _incomingCall(false), eventListener(NULL), mySerial(tx, rx), rxBufferInIndex(0), rxBufferOutIndex(0), currentReceivedLineSize(0) {} + + /** Built-in Test to see if FONA is connected + @param baudrate test and set at baudrate + @return true upon success + @return false upon failure. Most likely something is not hooked up. + +EXAMPLE CODE: + @code +// See if the FONA is responding +// fona is an instance of Adafruit_FONA +if (! fona.begin(9600)) { + printf("Couldn't find FONA\r\n"); + while (1); +} + @endcode + */ bool begin(int baudrate); + + /** Set the event listener for incoming calls + @param eventListener A pointer to the event listener + @see Adafruit_FONA::EventListener for specific example + */ + void setEventListener(EventListener *eventListener); - // Stream + // Stream---------------------------------------------------------------------- virtual int _putc(int value); virtual int _getc(); - int readable(); - // RTC + /** Check if FONA has anything in its output buffer + @return 0 if nothing + */ + int readable(void); + + // RTC---------------------------------------------------------------------- bool enableRTC(uint8_t i); // i = 0 <=> disable, i = 1 <=> enable - // Battery and ADC + // Battery and ADC---------------------------------------------------------------------- + /** Get ADC voltage from external pin + @param v uint16_t pointer to insert ADC voltage data + @return TRUE if successful + +EXAMPLE CODE: + @code +// read the ADC +// fona is an instance of Adafruit_FONA +uint16_t adc; +if (! fona.getADCVoltage(&adc)) { + printf("Failed to read ADC\r\n"); +} +else { + printf("ADC = %d mV\r\n", adc); +} + @endcode + */ bool getADCVoltage(uint16_t *v); + + /** Get battery percentage level + @param p uint16_t pointer to insert battery percent data + @return TRUE if successful + +EXAMPLE CODE: + @code +// read the battery percent level +// fona is an instance of Adafruit_FONA +uint16_t vbatPer; +if (! fona.getBattPercent(&vbatPer)) { + printf("Failed to read Batt\r\n"); +} +else { + printf("VPct = %d%%\r\n", vbatPer); +} + @endcode + */ + bool getBattPercent(uint16_t *p); + + /** Get battery voltage level + @param v uint16_t pointer to insert battery voltage data + @return TRUE if successful + +EXAMPLE CODE: + @code +// read the battery voltage +// fona is an instance of Adafruit_FONA +uint16_t vbat; +if (! fona.getBattPercent(&vbat)) { + printf("Failed to read Batt\r\n"); +} +else { + printf("Vbat = %d%%\r\n", vbat); +} + @endcode + */ bool getBattVoltage(uint16_t *v); - // SIM query + // SIM query---------------------------------------------------------------------- + /** Unlock SIM if needed + @param pin 4 digit char arrary + @return TRUE if successful + */ bool unlockSIM(char *pin); + /** Get the SIM chip card interface device (CCID) + @param ccid make sure it is at least 21 bytes long + @return length of CCID + */ uint8_t getSIMCCID(char *ccid); + /** Get the Network Status of FONA + @return Code 0-5 + @see + + */ uint8_t getNetworkStatus(void); uint8_t getRSSI(void); - // IMEI + // IMEI---------------------------------------------------------------------- + /** Get the International Mobile Station Equipment Identity (IMEI) + @param imei A char array with minimum length 16 + @return The IMEI of the device +EXAMPLE CODE: + @code +// Print SIM card IMEI number. +char imei[15] = {0}; // MUST use a 16 character buffer for IMEI! +uint8_t imeiLen = fona.getIMEI(imei); //fona is an instance of Adafruit_FONA +if (imeiLen > 0) { + pcSerial.printf("SIM card IMEI: %s\r\n", imei); +} + @endcode + */ uint8_t getIMEI(char *imei); // set Audio output