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Use enums instead of hardcoded numbers

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This commit is contained in:
Reed Nightingale 2020-05-03 17:45:43 -07:00
parent 8e4adbff72
commit c6d83beff0
1 changed files with 64 additions and 62 deletions
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126
ubitx_cat.cpp
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@ -57,7 +57,7 @@ enum OperatingMode_e : uint8_t {
LSB = 0x00,
USB = 0x01,
CW = 0x02,
CWR = 0x03,
CWR = 0x03,//CW-reverse aka LSB CW
AM = 0x04,
FM = 0x08,
DIG = 0x0A,
@ -79,7 +79,7 @@ enum CtcssDcsMode_e : uint8_t {
struct ReadRxStatus_t {
//Bitfields are not defined by the standard to be portable, which is unfortunate
uint8_t Smeter : 4;
uint8_t Smeter : 4;//0x00 = S0, 0x09 = S9, etc.
uint8_t Dummy : 1;
uint8_t DiscriminatorCenteringOff : 1;
uint8_t CodeUnmatched : 1;
@ -87,6 +87,7 @@ struct ReadRxStatus_t {
};
struct ReadTxStatus_t {
//Bitfields are not defined by the standard to be portable, which is unfortunate
uint8_t PowerOutputMeter : 4;
uint8_t Dummy : 1;
uint8_t SplitOff : 1;
@ -157,7 +158,7 @@ void writeFreq(unsigned long freq, uint8_t* cmd) {
//
// [12][34][56][78] = 123.45678? Mhz
//
unsigned long readFreq(uint8_t* cmd) {
uint32_t readFreq(uint8_t* cmd) {
// Pull off each of the digits
unsigned long ret = 0;
for(uint8_t i = 0; i < 4; ++i){
@ -312,82 +313,82 @@ void catReadEEPRom(uint8_t* cat)
}
void processCatCommand(uint8_t* cmd) {
uint8_t response[5];
unsigned long f;
uint8_t response[FT817_MESSAGE_SIZE];
switch(cmd[CMD]){
/* case 0x00:
/* case Ft817Command_e::LockOn:
response[0]=0;
Serial.write(response, 1);
break;
*/
case 0x01:
//set frequency
f = readFreq(cmd);
case Ft817Command_e::SetFrequency:
{
uint32_t f = readFreq(cmd);
setFrequency(f);
updateDisplay();
response[0]=0;
Serial.write(response, 1);
//sprintf(b, "set:%ld", f);
//printLine2(b);
break;
}
case Ft817Command_e::SplitOn:
globalSettings.splitOn = true;
break;
case Ft817Command_e::SplitOff:
globalSettings.splitOn = false;
break;
case 0x02:
//split on
globalSettings.splitOn = 1;
break;
case 0x82:
//split off
globalSettings.splitOn = 0;
break;
case 0x03:
writeFreq(GetActiveVfoFreq(),response); // Put the frequency into the buffer
if (VfoMode_e::VFO_MODE_USB == GetActiveVfoMode())
response[4] = 0x01; //USB
else
response[4] = 0x00; //LSB
case Ft817Command_e::ReadFreqAndMode:
//First 4 bytes are the frequency
writeFreq(GetActiveVfoFreq(),response);//bytes 0-3
//Last byte is the mode
if (VfoMode_e::VFO_MODE_USB == GetActiveVfoMode()){
response[4] = OperatingMode_e::USB;
}
else{
response[4] = OperatingMode_e::LSB;
}
Serial.write(response,5);
//printLine2("cat:getfreq");
break;
case 0x07: // set mode
if (cmd[P1] == 0x00 || cmd[P1] == 0x03)
case Ft817Command_e::OperatingMode:
if(OperatingMode_e::LSB == cmd[P1] || OperatingMode_e::CWR == cmd[P1]){
SetActiveVfoMode(VfoMode_e::VFO_MODE_LSB);
else
}
else{
SetActiveVfoMode(VfoMode_e::VFO_MODE_USB);
}
response[0] = 0x00;
Serial.write(response, 1);
setFrequency(GetActiveVfoFreq());
//printLine2("cat: mode changed");
//updateDisplay();
setFrequency(GetActiveVfoFreq());//Refresh frequency to get new mode to take effect
updateDisplay();
break;
case 0x08: // PTT On
case Ft817Command_e::PttOn:
if (!globalSettings.txActive) {
response[0] = 0;
globalSettings.txCatActive = true;
startTx(TuningMode_e::TUNE_SSB);
updateDisplay();
} else {
startTx(globalSettings.tuningMode);
}
else {
response[0] = 0xf0;
}
Serial.write(response,1);
updateDisplay();
break;
case 0x88 : //PTT OFF
case Ft817Command_e::PttOff:
if (globalSettings.txActive) {
stopTx();
globalSettings.txCatActive = false;
}
globalSettings.txCatActive = false;
response[0] = 0;
Serial.write(response,1);
updateDisplay();
break;
case 0x81:
//toggle the VFOs
case Ft817Command_e::VfoToggle:
response[0] = 0;
if (Vfo_e::VFO_A == globalSettings.activeVfo){
globalSettings.activeVfo = Vfo_e::VFO_B;
@ -399,38 +400,39 @@ void processCatCommand(uint8_t* cmd) {
updateDisplay();
break;
case 0xBB: //Read FT-817 EEPROM Data (for comfirtable)
case 0xBB: //Read FT-817 EEPROM Data (for comfirtable)
catReadEEPRom(cmd);
break;
case 0xe7 :
// get receiver status, we have hardcoded this as
//as we dont' support ctcss, etc.
response[0] = 0x09;
case Ft817Command_e::ReadRxStatus:
//We don't have visibility into these values, so just hard code stuff
ReadRxStatus_t reply_status;
reply_status.Dummy = 0;
reply_status.Smeter = 9;//S9
reply_status.SquelchSuppressionActive = 0;
reply_status.DiscriminatorCenteringOff = 1;
reply_status.CodeUnmatched = 0;
response[0] = *(uint8_t*)&reply_status;
Serial.write(response,1);
break;
case 0xf7:
{
boolean isHighSWR = false;
boolean issplitOn = false;
case Ft817Command_e::ReadTxStatus:
{
//We don't have visibility into some of these values, so just hard code stuff
ReadTxStatus_t reply_status;
reply_status.Dummy = 0;
reply_status.HighSwrDetected = 0;
reply_status.PowerOutputMeter = 0xF;
reply_status.PttOff = !globalSettings.txActive;
reply_status.SplitOff = !globalSettings.splitOn;
/*
Inverted -> *ptt = ((p->tx_status & 0x80) == 0); <-- souce code in ft817.c (hamlib)
*/
response[0] = ((globalSettings.txActive ? 0 : 1) << 7) +
((isHighSWR ? 1 : 0) << 6) + //hi swr off / on
((issplitOn ? 1 : 0) << 5) + //Split on / off
(0 << 4) + //dummy data
0x08; //P0 meter data
response[0] = *(uint8_t*)&reply_status;
Serial.write(response, 1);
}
Serial.write(response, 1);
break;
}
default:
//somehow, get this to print the four uint8_ts
ultoa(*((unsigned long *)cmd), c, 16);
response[0] = 0x00;
Serial.write(response[0]);
}