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Add original anycubic stuff for tft serial handling including serial flush in case of error.

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This commit is contained in:
Knutwurst
2020-07-20 21:10:44 +02:00
parent d88d98d691
commit 1c3f1e9ada
4 changed files with 134 additions and 60 deletions
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159
Marlin/src/lcd/anycubic_touchscreen.cpp
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@@ -55,7 +55,7 @@ unsigned char ResumingFlag = 0;
#endif
//#define MAX_PRINTABLE_FILENAME_LEN 21
#define MAX_PRINTABLE_FILENAME_LEN 22
#define MAX_PRINTABLE_FILENAME_LEN 24
void setup_OutageTestPin()
{
@@ -437,6 +437,7 @@ void AnycubicTouchscreenClass::HandleSpecialMenu()
SERIAL_ECHOPAIR(" DEBUG: Special Menu Selection: ", currentTouchscreenSelection);
SERIAL_EOL();
#endif
delay(10);
if (strcasestr(currentTouchscreenSelection, "<Special Menu>") != NULL)
{
SpecialMenu = true;
@@ -608,9 +609,10 @@ void AnycubicTouchscreenClass::PrintList()
else if (card.isMounted())
{
uint16_t count = filenumber;
uint16_t max_files = 0;
uint16_t max_files;
uint16_t dir_files = card.countFilesInWorkDir();
delay(10);
// What is this shit? What if there are exactely 3 files+folders?
// TODO: find something better than this crap.
if ((dir_files - filenumber) < 4)
@@ -671,32 +673,19 @@ void AnycubicTouchscreenClass::PrintList()
}
}
}
outputString[fileNameLen] = '\0';
if (strcasestr(outputString, ".gcode") == NULL) {
outputString[MAX_PRINTABLE_FILENAME_LEN - 7] = '.';
outputString[MAX_PRINTABLE_FILENAME_LEN - 6] = 'g';
outputString[MAX_PRINTABLE_FILENAME_LEN - 5] = 'c';
outputString[MAX_PRINTABLE_FILENAME_LEN - 4] = 'o';
outputString[MAX_PRINTABLE_FILENAME_LEN - 3] = 'd';
outputString[MAX_PRINTABLE_FILENAME_LEN - 2] = 'e';
outputString[MAX_PRINTABLE_FILENAME_LEN - 1] = '\0';
}
if (card.flag.filenameIsDir)
{
/*
HARDWARE_SERIAL_PROTOCOLPGM("/");
HARDWARE_SERIAL_PROTOCOL("/");
HARDWARE_SERIAL_PROTOCOLLN(card.filename);
HARDWARE_SERIAL_PROTOCOLPGM("/");
HARDWARE_SERIAL_PROTOCOLLN(outputString);
HARDWARE_SERIAL_PROTOCOL("DIR_");
HARDWARE_SERIAL_PROTOCOL(outputString);
HARDWARE_SERIAL_PROTOCOLLN(".gcode");
SERIAL_ECHO(count);
SERIAL_ECHOPGM(": /");
SERIAL_ECHOLN(outputString);
*/
}
else
{
@@ -710,11 +699,6 @@ void AnycubicTouchscreenClass::PrintList()
}
}
#endif
else
{
//HARDWARE_SERIAL_PROTOCOLLN("<Special Menu>.gcode");
//HARDWARE_SERIAL_PROTOCOLLN("<Special Menu>.gcode");
}
}
void AnycubicTouchscreenClass::CheckSDCardChange()
@@ -959,36 +943,88 @@ void AnycubicTouchscreenClass::FilamentRunout()
}
}
static boolean TFTcomment_mode = false;
void AnycubicTouchscreenClass::GetCommandFromTFT()
{
char *starpos = NULL;
while (HardwareSerial.available() > 0 && TFTbuflen < TFTBUFSIZE)
{
serial3_char = HardwareSerial.read();
if (serial3_char == '\n' ||
serial3_char == '\r' ||
serial3_char == ':' ||
serial3_count >= (TFT_MAX_CMD_SIZE - 1))
while( HardwareSerial.available() > 0 && TFTbuflen < TFTBUFSIZE)
{
serial3_char = HardwareSerial.read();
if(serial3_char == '\n' || serial3_char == '\r' || (serial3_char == ':' && TFTcomment_mode == false) || serial3_count >= (TFT_MAX_CMD_SIZE - 1) )
{
if (!serial3_count)
{ //if empty line
if(!serial3_count) { //if empty line
TFTcomment_mode = false; //for new command
return;
}
}
TFTcmdbuffer[TFTbufindw][serial3_count] = 0; //terminate string
if(!TFTcomment_mode)
{
TFTcomment_mode = false; //for new command
//TFTfromsd[TFTbufindw] = false;
if(strchr(TFTcmdbuffer[TFTbufindw], 'N') != NULL)
{
/*
TFTstrchr_pointer = strchr(TFTcmdbuffer[TFTbufindw], 'N');
gcode_N = (strtol(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL, 10));
if(gcode_N != gcode_LastN+1 && (strstr_P(TFTcmdbuffer[TFTbufindw], PSTR("M110")) == NULL) )
{
HARDWARE_SERIAL_ERROR_START;
NEWFlushSerialRequestResend();
serial3_count = 0;
return;
}
*/
if(strchr(TFTcmdbuffer[TFTbufindw], '*') != NULL)
{
byte checksum = 0;
byte count = 0;
while(TFTcmdbuffer[TFTbufindw][count] != '*') checksum = checksum^TFTcmdbuffer[TFTbufindw][count++];
TFTstrchr_pointer = strchr(TFTcmdbuffer[TFTbufindw], '*');
if( (int)(strtod(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL)) != checksum)
{
HARDWARE_SERIAL_ERROR_START;
NEWFlushSerialRequestResend();
TFTcmdbuffer[TFTbufindw][serial3_count] = 0; //terminate string
if ((strchr(TFTcmdbuffer[TFTbufindw], 'A') != NULL))
HARDWARE_SERIAL_ERROR_START;
NEWFlushSerialRequestResend();
serial3_count = 0;
return;
}
//if no errors, continue parsing
}
else
{
HARDWARE_SERIAL_ERROR_START;
NEWFlushSerialRequestResend();
serial3_count = 0;
return;
}
//gcode_LastN = gcode_N;
//if no errors, continue parsing
}
else // if we don't receive 'N' but still see '*'
{
if((strchr(TFTcmdbuffer[TFTbufindw], '*') != NULL))
{
HARDWARE_SERIAL_ERROR_START;
serial3_count = 0;
return;
}
}
if((strchr(TFTcmdbuffer[TFTbufindw], 'A') != NULL))
{
int16_t a_command;
TFTstrchr_pointer = strchr(TFTcmdbuffer[TFTbufindw], 'A');
a_command = ((int)((strtod(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL))));
#ifdef ANYCUBIC_TFT_DEBUG
if ((a_command > 7) && (a_command != 20)) // No debugging of status polls, please!
SERIAL_ECHOLNPAIR("TFT Serial Command: ", TFTcmdbuffer[TFTbufindw]);
#endif
switch (a_command)
switch((int)((strtod(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL))))
{
case 0: //A0 GET HOTEND TEMP
@@ -1093,8 +1129,10 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
}
else
{
if (CodeSeen('S'))
if (CodeSeen('S')) {
filenumber = CodeValue();
}
HARDWARE_SERIAL_PROTOCOLPGM("FN "); // Filelist start
HARDWARE_SERIAL_ENTER();
@@ -1510,19 +1548,22 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
break;
default:
break;
}
}
TFTbufindw = (TFTbufindw + 1) % TFTBUFSIZE;
TFTbuflen += 1;
serial3_count = 0;
}
else
{
TFTcmdbuffer[TFTbufindw][serial3_count++] = serial3_char;
}
}
}
}
TFTbufindw = (TFTbufindw + 1)%TFTBUFSIZE;
TFTbuflen += 1;
}
serial3_count = 0; //clear buffer
}
else
{
if(serial3_char == ';') TFTcomment_mode = true;
if(!TFTcomment_mode) TFTcmdbuffer[TFTbufindw][serial3_count++] = serial3_char;
}
}
}
void AnycubicTouchscreenClass::CommandScan()
{
CheckHeaterError();