bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

[LPC176x] Emergency Parser Feature (#10516)

Browse Source
This commit is contained in:
Chris Pepper
2018-04-25 12:44:26 +01:00
committed by Scott Lahteine
parent eef0248a1c
commit 2242b98248
15 changed files with 216 additions and 219 deletions
Download Patch File Download Diff File Expand all files Collapse all files

95
Marlin/src/HAL/HAL_AVR/MarlinSerial.cpp
View File

@ -80,97 +80,8 @@
#endif
#if ENABLED(EMERGENCY_PARSER)
bool killed_by_M112; // = false
#include "../../module/stepper.h"
// Currently looking for: M108, M112, M410
// If you alter the parser please don't forget to update the capabilities in Conditionals_post.h
FORCE_INLINE void emergency_parser(const uint8_t c) {
static e_parser_state state = state_RESET;
switch (state) {
case state_RESET:
switch (c) {
case ' ': break;
case 'N': state = state_N; break;
case 'M': state = state_M; break;
default: state = state_IGNORE;
}
break;
case state_N:
switch (c) {
case '0': case '1': case '2':
case '3': case '4': case '5':
case '6': case '7': case '8':
case '9': case '-': case ' ': break;
case 'M': state = state_M; break;
default: state = state_IGNORE;
}
break;
case state_M:
switch (c) {
case ' ': break;
case '1': state = state_M1; break;
case '4': state = state_M4; break;
default: state = state_IGNORE;
}
break;
case state_M1:
switch (c) {
case '0': state = state_M10; break;
case '1': state = state_M11; break;
default: state = state_IGNORE;
}
break;
case state_M10:
state = (c == '8') ? state_M108 : state_IGNORE;
break;
case state_M11:
state = (c == '2') ? state_M112 : state_IGNORE;
break;
case state_M4:
state = (c == '1') ? state_M41 : state_IGNORE;
break;
case state_M41:
state = (c == '0') ? state_M410 : state_IGNORE;
break;
case state_IGNORE:
if (c == '\n') state = state_RESET;
break;
default:
if (c == '\n') {
switch (state) {
case state_M108:
wait_for_user = wait_for_heatup = false;
break;
case state_M112:
killed_by_M112 = true;
break;
case state_M410:
quickstop_stepper();
break;
default:
break;
}
state = state_RESET;
}
}
}
#endif // EMERGENCY_PARSER
#include "../../feature/emergency_parser.h"
#endif
FORCE_INLINE void store_rxd_char() {
@ -249,7 +160,7 @@
#endif // SERIAL_XON_XOFF
#if ENABLED(EMERGENCY_PARSER)
emergency_parser(c);
emergency_parser.update(c);
#endif
}

4
Marlin/src/HAL/HAL_AVR/MarlinSerial.h
View File

@ -94,10 +94,6 @@
extern ring_buffer_pos_t rx_max_enqueued;
#endif
#if ENABLED(EMERGENCY_PARSER)
extern bool killed_by_M112;
#endif
class MarlinSerial { //: public Stream
public: