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Raduino changes are getting to TeensyDSP over I2C. TeensyDSP successfully receiving some CAT.

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This commit is contained in:
Rob French
2021-02-09 22:58:07 -06:00
parent 702f370d1b
commit aeeec69daf
12 changed files with 134 additions and 53 deletions
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54
TeensyDSP/TS590.cpp
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@@ -1,5 +1,6 @@
#include <Arduino.h>
#include "TS590.h"
#include "Debug.h"
/**********************************************************************/
@@ -71,26 +72,26 @@ void TS590Command::process(const char* cmd) {
theError = NoError;
if (isReadCommand(cmd)) {
sendResponse(cmd);
DBGCMD( sendResponse(cmd) );
} else {
handleCommand(cmd);
DBGCMD( handleCommand(cmd) );
switch(theError) {
case NoError:
if (theRig->getAI()) {
sendResponse(cmd);
DBGCMD( sendResponse(cmd) );
}
break;
case SyntaxError:
ts590SyntaxError();
DBGCMD( ts590SyntaxError() );
break;
case CommError:
ts590CommError();
DBGCMD( ts590CommError() );
break;
case ProcessError:
ts590ProcessError();
DBGCMD( ts590ProcessError() );
break;
}
}
@@ -225,18 +226,36 @@ TS590Command* catCommands[] = {
&cmdFR,
&cmdFT
};
int numCatCommands = sizeof(catCommands) / sizeof(catCommands[0]);
/**********************************************************************/
void UBitxTS590::begin() {
Serial.begin(9600); // USB is always 12 Mbit/sec
#ifdef DEBUG
delay(500);
Serial.print("DBG: Number of CAT commands: ");
Serial.println(numCommands);
for (int i = 0; i < numCommands; i++) {
Serial.print(" ");
Serial.println(commands[i]->prefix());
}
#endif
}
void UBitxTS590::update() {
char incomingChar;
while (Serial.available()) {
if (bufLen < ts590CommandMaxLength) {
incomingChar = Serial.read();
incomingChar = Serial.read();
if (incomingChar == ';') {
buf[bufLen++] = '\0';
strupr(buf);
processCommand();
} else if (incomingChar == '\n' && bufLen == 0) {
;
} else {
buf[bufLen++] = incomingChar;
}
@@ -248,19 +267,32 @@ void UBitxTS590::update() {
}
}
typedef class TS590Command* PCmd;
int compareCATCommands(const void* a, const void* b) {
return strcmp(((TS590Command*)a)->prefix(), ((TS590Command*)b)->prefix());
TS590Command const *B = *(TS590Command const **)b;
int cmp = strncmp((char*)a, (char*)B->prefix(), 2);
#ifdef DEBUG
Serial.print("Comparison: ");
Serial.print((char*)a);
Serial.print(" ? ");
Serial.print((char*)B->prefix());
Serial.print(" --> ");
Serial.println(cmp);
#endif
return cmp;
}
void UBitxTS590::processCommand() {
TS590Command* cmd = (TS590Command*)bsearch((void*)buf, (void*)commands, sizeof(commands) / sizeof(commands[0]), sizeof(commands[0]), compareCATCommands);
TS590Command** cmd = (TS590Command**)bsearch(buf, commands, numCommands, sizeof(TS590Command*), compareCATCommands);
if (cmd == NULL) {
ts590SyntaxError();
} else {
cmd->process(buf);
(*cmd)->process(buf);
}
bufLen = 0;
}
UBitxTS590 TS590(catCommands);
UBitxTS590 TS590(catCommands, numCatCommands);
/**********************************************************************/