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add: shutdown command for PID controller (#19318)

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Paul Blacknell 2023-08-16 10:17:54 +01:00 committed by GitHub
parent 53819a1465
commit aa097e9034
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 26 additions and 5 deletions
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31
tasmota/tasmota_xdrv_driver/xdrv_49_pid.ino
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@ -197,6 +197,7 @@
#define D_CMND_PID_SETMANUAL_POWER "ManualPower"
#define D_CMND_PID_SETMAX_INTERVAL "MaxInterval"
#define D_CMND_PID_SETUPDATE_SECS "UpdateSecs"
#define D_CMND_PID_SETSHUTDOWN "Shutdown"
const char kPIDCommands[] PROGMEM = D_PRFX_PID "|" // Prefix
D_CMND_PID_SETPV "|"
@ -209,7 +210,8 @@ const char kPIDCommands[] PROGMEM = D_PRFX_PID "|" // Prefix
D_CMND_PID_SETAUTO "|"
D_CMND_PID_SETMANUAL_POWER "|"
D_CMND_PID_SETMAX_INTERVAL "|"
D_CMND_PID_SETUPDATE_SECS;
D_CMND_PID_SETUPDATE_SECS "|"
D_CMND_PID_SETSHUTDOWN;
;
void (* const PIDCommand[])(void) PROGMEM = {
@ -223,7 +225,8 @@ void (* const PIDCommand[])(void) PROGMEM = {
&CmndSetAuto,
&CmndSetManualPower,
&CmndSetMaxInterval,
&CmndSetUpdateSecs
&CmndSetUpdateSecs,
&CmndSetShutdown
};
struct {
@ -233,6 +236,7 @@ struct {
unsigned long last_pv_update_secs = 0;
bool run_pid_now = false; // tells PID_Every_Second to run the pid algorithm
long current_time_secs = 0; // a counter that counts seconds since initialisation
bool shutdown = false; // power commands will be ignored when true
} Pid;
void PIDInit()
@ -351,16 +355,20 @@ void CmndSetDSmooth(void) {
void CmndSetAuto(void) {
if (XdrvMailbox.payload >= 0) {
Pid.pid.setAuto(XdrvMailbox.payload);
if(!Pid.shutdown) {
Pid.pid.setAuto(XdrvMailbox.payload);
}
}
ResponseCmndNumber(Pid.pid.getAuto());
}
void CmndSetManualPower(void) {
if (XdrvMailbox.data_len > 0) {
Pid.pid.setManualPower(CharToFloat(XdrvMailbox.data));
if(!Pid.shutdown) {
Pid.pid.setManualPower(CharToFloat(XdrvMailbox.data));
}
}
ResponseCmndFloat(Pid.pid.getManualPower(), 1);
ResponseCmndFloat(Pid.pid.getManualPower(), 2);
}
void CmndSetMaxInterval(void) {
@ -381,6 +389,18 @@ void CmndSetUpdateSecs(void) {
ResponseCmndNumber(Pid.update_secs);
}
void CmndSetShutdown(void) {
if (XdrvMailbox.payload >= 0) {
AddLog(LOG_LEVEL_INFO, PSTR("PID: Shutdown mode %s"), XdrvMailbox.payload>0 ? "activated" : "cleared");
Pid.shutdown = (XdrvMailbox.payload>0);
if(Pid.shutdown) {
Pid.pid.setAuto(0);
Pid.pid.setManualPower(0.0);
}
}
ResponseCmndNumber(Pid.shutdown);
}
void PIDShowValues(void) {
char str_buf[FLOATSZ];
char chr_buf;
@ -394,6 +414,7 @@ void PIDShowValues(void) {
d_buf = Pid.pid.getSp();
dtostrfd(d_buf, 2, str_buf);
ResponseAppend_P(PSTR("\"PidSp\":%s,"), str_buf);
ResponseAppend_P(PSTR("\"PidShutdown\":%d,"), Pid.shutdown);
#if PID_REPORT_MORE_SETTINGS
d_buf = Pid.pid.getPb();