127 lines
3.6 KiB
C++
127 lines
3.6 KiB
C++
#include "DevInfoParser.h"
|
|
#include <cstring>
|
|
|
|
void DevInfoParser::clearBufferAll()
|
|
{
|
|
memset(_payloadDevInfoAll, 0, DEV_INFO_SIZE);
|
|
_devInfoAllLength = 0;
|
|
}
|
|
|
|
void DevInfoParser::appendFragmentAll(uint8_t offset, uint8_t* payload, uint8_t len)
|
|
{
|
|
if (offset + len > DEV_INFO_SIZE) {
|
|
Serial.printf("FATAL: (%s, %d) dev info all packet too large for buffer\n", __FILE__, __LINE__);
|
|
return;
|
|
}
|
|
memcpy(&_payloadDevInfoAll[offset], payload, len);
|
|
_devInfoAllLength += len;
|
|
}
|
|
|
|
void DevInfoParser::clearBufferSimple()
|
|
{
|
|
memset(_payloadDevInfoSimple, 0, DEV_INFO_SIZE);
|
|
_devInfoSimpleLength = 0;
|
|
}
|
|
|
|
void DevInfoParser::appendFragmentSimple(uint8_t offset, uint8_t* payload, uint8_t len)
|
|
{
|
|
if (offset + len > DEV_INFO_SIZE) {
|
|
Serial.printf("FATAL: (%s, %d) dev info Simple packet too large for buffer\n", __FILE__, __LINE__);
|
|
return;
|
|
}
|
|
memcpy(&_payloadDevInfoSimple[offset], payload, len);
|
|
_devInfoSimpleLength += len;
|
|
}
|
|
|
|
uint32_t DevInfoParser::getLastUpdateAll()
|
|
{
|
|
return _lastUpdateAll;
|
|
}
|
|
|
|
void DevInfoParser::setLastUpdateAll(uint32_t lastUpdate)
|
|
{
|
|
_lastUpdateAll = lastUpdate;
|
|
setLastUpdate(lastUpdate);
|
|
}
|
|
|
|
uint32_t DevInfoParser::getLastUpdateSimple()
|
|
{
|
|
return _lastUpdateSimple;
|
|
}
|
|
|
|
void DevInfoParser::setLastUpdateSimple(uint32_t lastUpdate)
|
|
{
|
|
_lastUpdateSimple = lastUpdate;
|
|
setLastUpdate(lastUpdate);
|
|
}
|
|
|
|
uint16_t DevInfoParser::getFwBuildVersion()
|
|
{
|
|
return (((uint16_t)_payloadDevInfoAll[0]) << 8) | _payloadDevInfoAll[1];
|
|
}
|
|
|
|
time_t DevInfoParser::getFwBuildDateTime()
|
|
{
|
|
struct tm timeinfo = { 0 };
|
|
timeinfo.tm_year = ((((uint16_t)_payloadDevInfoAll[2]) << 8) | _payloadDevInfoAll[3]) - 1900;
|
|
|
|
timeinfo.tm_mon = ((((uint16_t)_payloadDevInfoAll[4]) << 8) | _payloadDevInfoAll[5]) / 100 - 1;
|
|
timeinfo.tm_mday = ((((uint16_t)_payloadDevInfoAll[4]) << 8) | _payloadDevInfoAll[5]) % 100;
|
|
|
|
timeinfo.tm_hour = ((((uint16_t)_payloadDevInfoAll[6]) << 8) | _payloadDevInfoAll[7]) / 100;
|
|
timeinfo.tm_min = ((((uint16_t)_payloadDevInfoAll[6]) << 8) | _payloadDevInfoAll[7]) % 100;
|
|
|
|
return timegm(&timeinfo);
|
|
}
|
|
|
|
uint16_t DevInfoParser::getFwBootloaderVersion()
|
|
{
|
|
return (((uint16_t)_payloadDevInfoAll[8]) << 8) | _payloadDevInfoAll[9];
|
|
}
|
|
|
|
uint32_t DevInfoParser::getHwPartNumber()
|
|
{
|
|
uint16_t hwpn_h;
|
|
uint16_t hwpn_l;
|
|
|
|
hwpn_h = (((uint16_t)_payloadDevInfoSimple[2]) << 8) | _payloadDevInfoSimple[3];
|
|
hwpn_l = (((uint16_t)_payloadDevInfoSimple[4]) << 8) | _payloadDevInfoSimple[5];
|
|
|
|
return ((uint32_t)hwpn_h << 16) | ((uint32_t)hwpn_l);
|
|
}
|
|
|
|
String DevInfoParser::getHwVersion()
|
|
{
|
|
char buf[6];
|
|
snprintf(buf, sizeof(buf), "%02X.%02X", _payloadDevInfoSimple[6], _payloadDevInfoSimple[7]);
|
|
return String(buf);
|
|
}
|
|
|
|
/* struct tm to seconds since Unix epoch */
|
|
time_t DevInfoParser::timegm(struct tm* t)
|
|
{
|
|
register uint32_t year;
|
|
register time_t result;
|
|
#define MONTHSPERYEAR 12 /* months per calendar year */
|
|
static const int cumdays[MONTHSPERYEAR] = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
|
|
|
|
/*@ +matchanyintegral @*/
|
|
year = 1900 + t->tm_year + t->tm_mon / MONTHSPERYEAR;
|
|
result = (year - 1970) * 365 + cumdays[t->tm_mon % MONTHSPERYEAR];
|
|
result += (year - 1968) / 4;
|
|
result -= (year - 1900) / 100;
|
|
result += (year - 1600) / 400;
|
|
if ((year % 4) == 0 && ((year % 100) != 0 || (year % 400) == 0) && (t->tm_mon % MONTHSPERYEAR) < 2)
|
|
result--;
|
|
result += t->tm_mday - 1;
|
|
result *= 24;
|
|
result += t->tm_hour;
|
|
result *= 60;
|
|
result += t->tm_min;
|
|
result *= 60;
|
|
result += t->tm_sec;
|
|
if (t->tm_isdst == 1)
|
|
result -= 3600;
|
|
/*@ -matchanyintegral @*/
|
|
return (result);
|
|
} |