Files
OpenMQTTGateway/lib/IRremoteESP8266/tools/gc_decode.cpp
Florian b12ee19979 Ir esp8266 lib update and code impacts (#235)
* integrate new IRremoteESP8266 lib 2.4.2 and add new protocols

IR_RC6
IR_MITSUBISHI
IR_GICABLE
IR_MITSUBISHI2
IR_LASERTAG
IR_CARRIER_AC
IR_MIDEA
IR_NIKAI
IR_SHERWOOD
IR_DENON
IR_AIWA_RC_T501
IR_JVC
2018-07-22 16:44:10 +02:00

109 lines
2.7 KiB
C++

// Quick and dirty tool to decode GlobalCache (GC) codes
// and ProntoHex codes
// Copyright 2017 Jorge Cisneros
#include <errno.h>
#include <inttypes.h>
#include <stdio.h>
#include <string.h>
#include <string>
#include "IRsend.h"
#include "IRsend_test.h"
#include "IRutils.h"
#define MAX_GC_CODE_LENGTH 10000
void str_to_uint16(char *str, uint16_t *res, uint8_t base) {
char *end;
errno = 0;
intmax_t val = strtoimax(str, &end, base);
if (errno == ERANGE || val < 0 || val > UINT16_MAX ||
end == str || *end != '\0')
return;
*res = (uint16_t) val;
}
void usage_error(char * name) {
std::cerr << "Usage: " << name << " [-raw] <global_code>" << std::endl
<< "Usage: " << name << " -prontohex [-raw] <prontohex_code>" << std::endl;
}
int main(int argc, char * argv[]) {
int argv_offset = 1;
bool dumpraw = false;
bool prontohex = false;
// Check the invocation/calling usage.
if (argc < 2 || argc > 4) {
usage_error(argv[0]);
return 1;
}
if (strncmp("-prontohex", argv[argv_offset], 10) == 0) {
prontohex = true;
argv_offset++;
}
if (strncmp("-raw", argv[argv_offset], 4) == 0) {
dumpraw = true;
argv_offset++;
}
if (argc - argv_offset != 1) {
usage_error(argv[0]);
return 1;
}
uint16_t gc_test[MAX_GC_CODE_LENGTH];
int index = 0;
char *pch;
char *saveptr1;
char *sep = const_cast<char *>(",");
int codebase = 10;
if (prontohex) {
sep = const_cast<char *>(" ");
codebase = 16;
}
pch = strtok_r(argv[argv_offset], sep, &saveptr1);
while (pch != NULL && index < MAX_GC_CODE_LENGTH) {
str_to_uint16(pch, &gc_test[index], codebase);
pch = strtok_r(NULL, sep, &saveptr1);
index++;
}
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
irsend.reset();
if (prontohex) {
irsend.sendPronto(gc_test, index);
} else {
irsend.sendGC(gc_test, index);
}
irsend.makeDecodeResult();
irrecv.decode(&irsend.capture);
std::cout << "Code length " << index << std::endl
<< "Code type " << irsend.capture.decode_type
<< " (" << typeToString(irsend.capture.decode_type) << ")" << std::endl
<< "Code bits " << irsend.capture.bits << std::endl;
if (hasACState(irsend.capture.decode_type)) {
std::cout << "State value 0x";
for (uint16_t i = 0; i < irsend.capture.bits / 8; i++)
printf("%02X", irsend.capture.state[i]);
std::cout << std::endl;
} else {
std::cout << "Code value 0x" <<
std::hex << irsend.capture.value << std::endl <<
"Code address 0x" << std::hex << irsend.capture.address << std::endl
<< "Code command 0x" << std::hex << irsend.capture.command <<
std::endl;
}
if (dumpraw || irsend.capture.decode_type == UNKNOWN)
irsend.dumpRawResult();
return 0;
}