main.cpp

00001 /*
00002   ______                              _
00003  / _____)             _              | |
00004 ( (____  _____ ____ _| |_ _____  ____| |__
00005  \____ \| ___ |    (_   _) ___ |/ ___)  _ \
00006  _____) ) ____| | | || |_| ____( (___| | | |
00007 (______/|_____)_|_|_| \__)_____)\____)_| |_|
00008     (C)2016 Semtech
00009 
00010 Description: Main program
00011 
00012 Maintainer: Gregory Cristian & Gilbert Menth
00013 */
00014 
00015 #include "mbed.h"
00016 #include "Timers.h"
00017 #include "Menu.h"
00018 #include "Eeprom.h"
00019 #include "GpsMax7.h"
00020 #include "SX9306.h"
00021 #include "sx1280-hal.h"
00022 #include "main.h"
00023 #include "app_config.h"
00024 
00025 
00026 /*!
00027  * \brief Define IO for Unused Pin
00028  */
00029 DigitalOut F_CS( D6 );      // MBED description of pin
00030 DigitalOut SD_CS( D8 );     // MBED description of pin
00031 DigitalIn userButton( USER_BUTTON );
00032 
00033 void PrintCompileSupportMessage( void );
00034 
00035 /*!
00036  * \brief Specify serial datarate for UART debug output
00037  */
00038 void baud( int baudrate )
00039 {
00040     Serial s( USBTX, USBRX );
00041     s.baud( baudrate );
00042 }
00043 
00044 extern SX1280Hal Radio;
00045 
00046 int main( )
00047 {
00048     uint8_t currentPage = START_PAGE;
00049     uint8_t demoStatusUpdate = 0;   // used for screen display status
00050 
00051     baud( 115200 );
00052 
00053     F_CS = 1;
00054     SD_CS = 1;
00055 
00056     printf( "Starting SX1280DevKit %s (%s)\n\r", FIRMWARE_VERSION, FIRMWARE_DATE );
00057     PrintCompileSupportMessage();
00058 
00059     EepromInit( );
00060 
00061     if( userButton == 0 )
00062     {
00063         FactoryReset( );
00064     }
00065 
00066     InitDemoApplication( );
00067     MenuInit( );
00068     
00069     #if defined(HAS_GPS_SENSOR) || defined (HAS_PROXIMITY_SENSOR)
00070     TimersInit( );
00071     #endif
00072     #if defined(HAS_GPS_SENSOR)
00073     Max7GpsInit( );
00074     #endif
00075     #if defined(HAS_PROXIMITY_SENSOR)
00076     SX9306ProximityInit( );
00077     #endif
00078 
00079     printf( "Radio version: 0x%x\n\r", Radio.GetFirmwareVersion( ) );
00080 
00081     while( 1 )
00082     {
00083         currentPage = MenuHandler( demoStatusUpdate );
00084 
00085         switch( currentPage )
00086         {
00087             case START_PAGE:
00088                 break;
00089 
00090             case PAGE_PING_PONG:
00091                 demoStatusUpdate = RunDemoApplicationPingPong( );
00092                 break;
00093 
00094             case PAGE_PER:
00095                 demoStatusUpdate = RunDemoApplicationPer( );
00096                 break;
00097 
00098             case PAGE_RANGING_MASTER:
00099             case PAGE_RANGING_SLAVE:
00100                 demoStatusUpdate = RunDemoApplicationRanging( );
00101                 break;
00102 
00103             case PAGE_SLEEP_MODE:
00104                 demoStatusUpdate = RunDemoSleepMode( );
00105                 break;
00106 
00107             case PAGE_STBY_RC_MODE:
00108                 demoStatusUpdate = RunDemoStandbyRcMode( );
00109                 break;
00110 
00111             case PAGE_STBY_XOSC_MODE:
00112                 demoStatusUpdate = RunDemoStandbyXoscMode( );
00113                 break;
00114 
00115             case PAGE_TX_CW:
00116                 demoStatusUpdate = RunDemoTxCw( );
00117                 break;
00118 
00119             case PAGE_CONT_MODULATION:
00120                 demoStatusUpdate = RunDemoTxContinuousModulation( );
00121                 break;
00122 
00123             case PAGE_UTILITIES:
00124                 // Extracts time and position information from the GPS module
00125                 #if defined(HAS_GPS_SENSOR)
00126                 Max7GpsHandle( );
00127                 #endif
00128                 #if defined(HAS_PROXIMITY_SENSOR)
00129                 SX9306ProximityHandle( ); //Deals with the proximity IC readings
00130                 #endif
00131                 break;
00132 
00133             default:    // Any page not running a demo
00134                 break;
00135         }
00136     }
00137 }
00138 
00139 void FactoryReset( void )
00140 {
00141     EepromFactoryReset( );
00142     HAL_NVIC_SystemReset( );
00143 }
00144 
00145 void PrintCompileSupportMessage( void )
00146 {
00147     printf( "\nCompile time configuration:\n" );
00148     #if defined(HAS_GPS_SENSOR)
00149     printf( " + gps\n" );
00150     #else
00151     printf( " - gps\n" );
00152     #endif
00153     #if defined(HAS_PROXIMITY_SENSOR)
00154     printf( " + proximity\n" );
00155     #else
00156     printf( " - proximity\n" );
00157     #endif
00158     printf("( '+ <FEAT>' means <FEAT> is enabled, '- <FEAT>' means <FEAT> is disabled)\n");
00159 }