mirror of https://github.com/arendst/Tasmota.git
107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
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// Quick and dirty tool to decode GlobalCache (GC) codes
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// Copyright 2017 Jorge Cisneros
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#include <errno.h>
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#include <inttypes.h>
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#include <string.h>
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#include <string>
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#include "IRsend.h"
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#include "IRsend_test.h"
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#define MAX_GC_CODE_LENGHT 512
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void str_to_uint16(char *str, uint16_t *res) {
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char *end;
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errno = 0;
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intmax_t val = strtoimax(str, &end, 10);
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if (errno == ERANGE || val < 0 || val > UINT16_MAX ||
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end == str || *end != '\0')
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return;
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*res = (uint16_t) val;
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}
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std::string encoding(decode_results *results) {
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switch (results->decode_type) {
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default:
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case UNKNOWN: return "UNKNOWN"; break;
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case NEC: return "NEC"; break;
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case NEC_LIKE: return "NEC (non-strict)"; break;
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case SONY: return "SONY"; break;
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case RC5: return "RC5"; break;
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case RC5X: return "RC5X"; break;
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case RC6: return "RC6"; break;
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case RCMM: return "RCMM"; break;
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case DISH: return "DISH"; break;
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case SHARP: return "SHARP"; break;
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case JVC: return "JVC"; break;
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case SANYO: return "SANYO"; break;
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case SANYO_LC7461: return "SANYO_LC7461"; break;
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case MITSUBISHI: return "MITSUBISHI"; break;
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case SAMSUNG: return "SAMSUNG"; break;
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case LG: return "LG"; break;
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case WHYNTER: return "WHYNTER"; break;
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case AIWA_RC_T501: return "AIWA_RC_T501"; break;
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case PANASONIC: return "PANASONIC"; break;
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case DENON: return "DENON"; break;
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case COOLIX: return "COOLIX"; break;
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case NIKAI: return "NIKAI"; break;
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}
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}
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void usage_error(char * name) {
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std::cerr << "Usage: " << name << " [-raw] <global_code>" << std::endl;
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}
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int main(int argc, char * argv[]) {
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int argv_offset = 1;
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bool dumpraw = false;
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// Check the invocation/calling usage.
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if (argc < 2 || argc > 3) {
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usage_error(argv[0]);
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return 1;
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}
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if (strncmp("-raw", argv[argv_offset], 4) == 0) {
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dumpraw = true;
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argv_offset++;
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}
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if (argc - argv_offset != 1) {
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usage_error(argv[0]);
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return 1;
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}
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uint16_t gc_test[MAX_GC_CODE_LENGHT];
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int index = 0;
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char *pch;
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char *saveptr1;
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pch = strtok_r(argv[argv_offset], ",", &saveptr1);
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while (pch != NULL && index < MAX_GC_CODE_LENGHT) {
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str_to_uint16(pch, &gc_test[index]);
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pch = strtok_r(NULL, ",", &saveptr1);
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index++;
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}
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IRsendTest irsend(4);
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IRrecv irrecv(4);
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irsend.begin();
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irsend.reset();
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irsend.sendGC(gc_test, index);
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irsend.makeDecodeResult();
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irrecv.decode(&irsend.capture);
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std::cout << "Code GC length " << index << std::endl
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<< "Code type " << irsend.capture.decode_type
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<< " (" << encoding(&irsend.capture) << ")" << std::endl
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<< "Code bits " << irsend.capture.bits << std::endl
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<< "Code value 0x" << std::hex << irsend.capture.value << std::endl
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<< "Code address 0x" << std::hex << irsend.capture.address << std::endl
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<< "Code command 0x" << std::hex << irsend.capture.command << std::endl;
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if (dumpraw || irsend.capture.decode_type == UNKNOWN)
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irsend.dumpRawResult();
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return 0;
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}
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