Version 3.0.7 - added SAMSUNGAH protocol, improved some code for ESP8266

[irmp.git] / irmp-main-mbed.cpp

/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
 * irmp-main-mbed.cpp - demo main module to test IRMP decoder on AVR\r
 *\r
 * $Id: irmp-main-mbed.cpp,v 1.1 2016/01/12 11:55:05 fm Exp $\r
 *\r
 * This demo module is runnable on MBED boards\r
 *\r
 * This program is free software; you can redistribute it and/or modify\r
 * it under the terms of the GNU General Public License as published by\r
 * the Free Software Foundation; either version 2 of the License, or\r
 * (at your option) any later version.\r
 *---------------------------------------------------------------------------------------------------------------------------------------------------\r
 */\r
\r
#include "mbed.h"\r
#include "irmp.h"\r
\r
#define LED_ON  0\r
#define LED_OFF 1\r
\r
DigitalOut led(P0_14, 1);\r
DigitalOut flash(P0_12, 1);\r
\r
Ticker t;\r
\r
// only for performance test\r
Timer   timerPerfTest;\r
int     timeISRMax = 0;\r
float   timeISRAvg;\r
int     timeISRAvgSum = 0;\r
int     countISRCalls = 0;\r
\r
void irmpISR(void)\r
{\r
    int t1 = timerPerfTest.read_us();\r
\r
    irmp_ISR();                                                             // call irmp ISR\r
\r
    int timeISR = timerPerfTest.read_us() - t1;                             // calc time spent in worker ISR\r
    if (timeISR > timeISRMax)                                               // store maximum\r
    {\r
        timeISRMax = timeISR;\r
    }\r
    timeISRAvgSum += timeISR;                                               // sum for avg\r
    countISRCalls++;\r
}\r
\r
int main()\r
{\r
    printf("IRMP on mbed\n");\r
\r
    led = LED_OFF;\r
    timerPerfTest.start();\r
\r
    IRMP_DATA irmp_data;\r
\r
    irmp_init();                                                            // initialize irmp\r
    t.attach_us(&irmpISR, 1E6 / F_INTERRUPTS);                              // call ISR 15000/s\r
\r
    // infinite loop, interrupts will toggle PORTD pins and handle UART communications.\r
    while (1)\r
    {\r
        flash = !flash;\r
\r
        if (irmp_get_data (&irmp_data))\r
        {\r
            // ir signal decoded, do something here...\r
            // irmp_data.protocol is the protocol, see irmp.h\r
            // irmp_data.address is the address/manufacturer code of ir sender\r
            // irmp_data.command is the command code\r
            // irm_data.flags is press/release information\r
            // irmp_protocol_names[irmp_data.protocol] is the protocol name (if enabled, see irmpconfig.h)\r
            // printf("proto %d addr %d cmd %d\n", irmp_data.protocol, irmp_data.address, irmp_data.command );\r
\r
            // sample decoding, toggle LED\r
            if (irmp_data.protocol == IRMP_RC5_PROTOCOL && irmp_data.address == 5)          // old RC5 VCR Remote. TV uses address 0\r
            {\r
                if (irmp_data.flags == 0)                                   // switch only on button press\r
                {\r
                    switch (irmp_data.command)\r
                    {\r
                        case 0:                                             // Key '0'\r
                            led = LED_OFF;\r
                            break;\r
                        case 1:                                             // Key '1'\r
                            led = LED_ON;\r
                            break;\r
                        case 53:                                            // Key 'play'\r
                            printf("bring me a beer!\n");\r
                            break;\r
                        case 54:                                            // Key 'stop'\r
                            timeISRAvg = (float)timeISRAvgSum / countISRCalls;\r
                            timeISRAvgSum = 0;\r
                            countISRCalls = 0;\r
                            printf("ISR max / avg runtime [microseconds] : %d / %5.2f\n", timeISRMax, timeISRAvg);\r
                            timeISRMax = 0;\r
                            break;\r
                    }\r
                }\r
            }\r
\r
            // log to stdout\r
            printf("proto %d addr %d cmd %d flags %x name %s\n", irmp_data.protocol, irmp_data.address, irmp_data.command, irmp_data.flags, irmp_protocol_names[irmp_data.protocol] );\r
        }\r
    }\r
}\r