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Cleanup to emergency parser

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Followup to #10516
This commit is contained in:
Scott Lahteine 2018-04-25 06:54:17 -05:00
parent 2242b98248
commit 8cc31d1b2e
2 changed files with 42 additions and 42 deletions
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60
Marlin/src/feature/emergency_parser.cpp
View file

@ -33,7 +33,7 @@
extern volatile bool wait_for_user, wait_for_heatup;
void quickstop_stepper();
EmergencyParser::State EmergencyParser::state = EmergencyParser::State::RESET;
EmergencyParser::State EmergencyParser::state = EP_RESET;
bool EmergencyParser::killed_by_M112; // = false
EmergencyParser emergency_parser;
@ -41,79 +41,79 @@ EmergencyParser emergency_parser;
void EmergencyParser::update(const uint8_t c) {
switch (state) {
case EmergencyParser::State::RESET:
case EP_RESET:
switch (c) {
case ' ': break;
case 'N': state = EmergencyParser::State::N; break;
case 'M': state = EmergencyParser::State::M; break;
default: state = EmergencyParser::State::IGNORE;
case 'N': state = EP_N; break;
case 'M': state = EP_M; break;
default: state = EP_IGNORE;
}
break;
case EmergencyParser::State::N:
case EP_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 = EmergencyParser::State::M; break;
default: state = EmergencyParser::State::IGNORE;
case 'M': state = EP_M; break;
default: state = EP_IGNORE;
}
break;
case EmergencyParser::State::M:
case EP_M:
switch (c) {
case ' ': break;
case '1': state = EmergencyParser::State::M1; break;
case '4': state = EmergencyParser::State::M4; break;
default: state = EmergencyParser::State::IGNORE;
case '1': state = EP_M1; break;
case '4': state = EP_M4; break;
default: state = EP_IGNORE;
}
break;
case EmergencyParser::State::M1:
case EP_M1:
switch (c) {
case '0': state = EmergencyParser::State::M10; break;
case '1': state = EmergencyParser::State::M11; break;
default: state = EmergencyParser::State::IGNORE;
case '0': state = EP_M10; break;
case '1': state = EP_M11; break;
default: state = EP_IGNORE;
}
break;
case EmergencyParser::State::M10:
state = (c == '8') ? EmergencyParser::State::M108 : EmergencyParser::State::IGNORE;
case EP_M10:
state = (c == '8') ? EP_M108 : EP_IGNORE;
break;
case EmergencyParser::State::M11:
state = (c == '2') ? EmergencyParser::State::M112 : EmergencyParser::State::IGNORE;
case EP_M11:
state = (c == '2') ? EP_M112 : EP_IGNORE;
break;
case EmergencyParser::State::M4:
state = (c == '1') ? EmergencyParser::State::M41 : EmergencyParser::State::IGNORE;
case EP_M4:
state = (c == '1') ? EP_M41 : EP_IGNORE;
break;
case EmergencyParser::State::M41:
state = (c == '0') ? EmergencyParser::State::M410 : EmergencyParser::State::IGNORE;
case EP_M41:
state = (c == '0') ? EP_M410 : EP_IGNORE;
break;
case EmergencyParser::State::IGNORE:
if (c == '\n') state = EmergencyParser::State::RESET;
case EP_IGNORE:
if (c == '\n') state = EP_RESET;
break;
default:
if (c == '\n') {
switch (state) {
case EmergencyParser::State::M108:
case EP_M108:
wait_for_user = wait_for_heatup = false;
break;
case EmergencyParser::State::M112:
case EP_M112:
killed_by_M112 = true;
break;
case EmergencyParser::State::M410:
case EP_M410:
quickstop_stepper();
break;
default:
break;
}
state = EmergencyParser::State::RESET;
state = EP_RESET;
}
}
}

24
Marlin/src/feature/emergency_parser.h
View file

@ -31,18 +31,18 @@ class EmergencyParser {
// Currently looking for: M108, M112, M410
enum State : char {
RESET,
N,
M,
M1,
M10,
M108,
M11,
M112,
M4,
M41,
M410,
IGNORE // to '\n'
EP_RESET,
EP_N,
EP_M,
EP_M1,
EP_M10,
EP_M108,
EP_M11,
EP_M112,
EP_M4,
EP_M41,
EP_M410,
EP_IGNORE // to '\n'
};
public: