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This commit is contained in:
Wolfgang Hottgenroth 2020-09-05 16:58:25 +02:00
parent 25a966609e
commit c99b380c03
Signed by: wn
GPG Key ID: B586EAFCDF2F65F4
1 changed files with 7 additions and 2 deletions
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9
src/mbusgw.c
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@ -35,6 +35,7 @@ typedef enum {
int serialFd;
bool verbose = false;
bool loopActiveFlag = false;
bool loopEnabled = false;
void msleep(uint32_t t) {
usleep(t * 1000);
@ -85,7 +86,9 @@ void loopControl(bool v) {
digitalWrite(LOOP_ENABLE, HIGH);
msleep(5);
digitalWrite(LOOP_ENABLE, LOW);
loopEnabled = true;
} else {
loopEnabled = false;
digitalWrite(LOOP_DISABLE, HIGH);
digitalWrite(LOOP_DISABLE, LOW);
}
@ -101,7 +104,8 @@ void frontendHold() {
void loopStatusISR() {
loopActiveFlag = digitalRead(LOOP_STATUS) == LOW;
if (! loopActiveFlag) {
if ((! loopActiveFlag) && (loopEnabled)) {
loopEnabled = false;
ledRed(true);
}
}
@ -375,7 +379,8 @@ uint8_t request(int fd, uint8_t cmd, uint8_t addr, t_longframe **retFrame) {
}
break;
case e_ERROR:
errlog("already error, read the rest (now: %02x) until timeout\n", c);
ledRed(true);
log("already error, read the rest (now: %02x) until timeout\n", c);
break;
default:
errlog("illegal state %d\n", state);