MySmartHome/MySensors
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Sharp/IVT support, heatpumps should use 38 kHz carrier frequency

Browse Source
This commit is contained in:
ToniA
2015-11-03 19:40:48 +02:00
parent 21d05ca048
commit a8cd8956de
13 changed files with 236 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libraries/HeatpumpIR/SamsungHeatpumpIR.cpp
+6 -6
View File
@@ -90,8 +90,8 @@ void SamsungHeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd, uint8_t operati
void SamsungHeatpumpIR::sendSamsung(IRSender& IR, uint8_t powerMode, uint8_t operatingMode, uint8_t fanSpeed, uint8_t temperature, uint8_t swingV)
{
uint8_t SamsungTemplate[] = { 0x02, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, // Header part
0x01, 0xD2, 0x0F, 0x00, 0x00, 0x00, 0x00, // Always the same data on POWER messages
0x01, 0x00, 0xFE, 0x71, 0x00, 0x00, 0x00 }; // The actual data is in this part, on uint8_ts 14-20
0x01, 0xD2, 0x0F, 0x00, 0x00, 0x00, 0x00, // Always the same data on POWER messages
0x01, 0x00, 0xFE, 0x71, 0x00, 0x00, 0x00 }; // The actual data is in this part, on uint8_ts 14-20
uint8_t SamsungChecksum = 0;
@@ -114,15 +114,15 @@ void SamsungHeatpumpIR::sendSamsung(IRSender& IR, uint8_t powerMode, uint8_t ope
// Set the vertical swing mode on the template message
SamsungTemplate[16] = swingV;
// Calculate the uint8_t 15 checksum
// Calculate the byte 15 checksum
// Count the number of ONE bits on message uint8_ts 15-20
for (uint8_t j=15; j<21; j++) {
uint8_t Samsunguint8_t = SamsungTemplate[j];
uint8_t Samsungbyte = SamsungTemplate[j];
for (uint8_t i=0; i<8; i++) {
if ( (Samsunguint8_t & 0x01) == 0x01 ) {
if ( (Samsungbyte & 0x01) == 0x01 ) {
SamsungChecksum++;
}
Samsunguint8_t >>= 1;
Samsungbyte >>= 1;
}
}