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seems like it works

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This commit is contained in:
Edward Emelianov
2026-04-09 18:35:06 +03:00
parent e551b94499
commit 5be6876f9e
14 changed files with 527 additions and 265 deletions
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75
Daemons/weatherdaemon_multimeteo/plugins/hydreon.c
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@@ -23,6 +23,8 @@
// HYDREON rain sensor
#define SENSOR_NAME "Hydreon RG-11 rain sensor"
// amount of datafields
#define RREGNUM 6
#define RGBITNUM 8
@@ -83,8 +85,6 @@ typedef struct{
uint8_t RainThr; // (??? == 12)
} slowregs;
extern sensordata_t sensor;
enum{
NPRECIP = 0,
NPRECIP_LEVEL,
@@ -146,78 +146,71 @@ static int encodepacket(const char *buf, int len, rg11 *Rregs, slowregs *Sregs){
return TRUE;
}
static void *mainthread(void _U_ *U){
static void *mainthread(void *s){
FNAME();
char buf[128];
rg11 Rregs;
slowregs Sregs;
while(sensor.fdes > -1){
sensordata_t *sensor = (sensordata_t *)s;
while(sensor->fdes > -1){
time_t tnow = time(NULL);
int canread = sl_canread(sensor.fdes);
int canread = sl_canread(sensor->fdes);
if(canread < 0){
WARNX("Disconnected fd %d", sensor.fdes);
WARNX("Disconnected fd %d", sensor->fdes);
break;
}else if(canread == 1){
ssize_t got = read(sensor.fdes, buf, 128);
ssize_t got = read(sensor->fdes, buf, 128);
if(got > 0){
//DBG("write into buffer: %s[%zd]", buf, got);
sl_RB_write(sensor.ringbuffer, (uint8_t*)buf, got);
sl_RB_write(sensor->ringbuffer, (uint8_t*)buf, got);
}else if(got < 0){
DBG("Disconnected?");
break;
}
}
int got = sl_RB_readto(sensor.ringbuffer, 's', (uint8_t*)buf, 127);
int got = sl_RB_readto(sensor->ringbuffer, 's', (uint8_t*)buf, 127);
if(got > 0){
buf[--got] = 0;
if(encodepacket(buf, got, &Rregs, &Sregs)){
DBG("refresh...");
pthread_mutex_lock(&sensor.valmutex);
pthread_mutex_lock(&sensor->valmutex);
for(int i = 0; i < NAMOUNT; ++i)
sensor.values[i].time = tnow;
sensor.values[NPRECIP].value.u = (Rregs.RGBits & (Raining | Storm)) ? 1 : 0;
sensor->values[i].time = tnow;
sensor->values[NPRECIP].value.u = (Rregs.RGBits & (Raining | Storm)) ? 1 : 0;
float f = Sregs.Barrel * 256.f + Sregs.Bucket - 14.f;
sensor.values[NPRECIP_LEVEL].value.f = (f > 0.f) ? f : 0.f;
sensor.values[NSINCERN].value.u = Sregs.SinceRn;
sensor.values[NPOW].value.u = Rregs.PeakRS;
sensor.values[NAVG].value.u = Rregs.LRA;
sensor.values[NAMBL].value.u = Sregs.AmbLight;
sensor.values[NFREEZ].value.u = (Rregs.RGBits & Freeze) ? 1 : 0;
pthread_mutex_unlock(&sensor.valmutex);
if(sensor.freshdatahandler) sensor.freshdatahandler(&sensor);
sensor->values[NPRECIP_LEVEL].value.f = (f > 0.f) ? f : 0.f;
sensor->values[NSINCERN].value.u = Sregs.SinceRn;
sensor->values[NPOW].value.u = Rregs.PeakRS;
sensor->values[NAVG].value.u = Rregs.LRA;
sensor->values[NAMBL].value.u = Sregs.AmbLight;
sensor->values[NFREEZ].value.u = (Rregs.RGBits & Freeze) ? 1 : 0;
pthread_mutex_unlock(&sensor->valmutex);
if(sensor->freshdatahandler) sensor->freshdatahandler(sensor);
}
}
}
DBG("OOOOps!");
common_kill(&sensor);
sensor->kill(sensor);
return NULL;
}
static int init(struct sensordata_t *s, int N, time_t pollt, int fd){
sensordata_t *sensor_new(int N, time_t pollt, int fd){
FNAME();
if(!s) return -1;
if(fd < 0) return NULL;
sensordata_t *s = common_new();
if(!s) return NULL;
strncpy(s->name, SENSOR_NAME, NAME_LEN);
s->fdes = fd;
if(s->fdes < 0) return -1;
sensor.PluginNo = N;
s->PluginNo = N;
s->Nvalues = NAMOUNT;
if(pollt) s->tpoll = pollt;
if(pthread_create(&s->thread, NULL, mainthread, NULL)) return -1;
s->values = MALLOC(val_t, NAMOUNT);
// don't use memcpy, as `values` could be aligned
for(int i = 0; i < NAMOUNT; ++i) s->values[i] = values[i];
if(!(s->ringbuffer = sl_RB_new(BUFSIZ))){
WARNX("Can't init ringbuffer!");
common_kill(s);
return -1;
if(!(s->ringbuffer = sl_RB_new(BUFSIZ)) ||
pthread_create(&s->thread, NULL, mainthread, (void*)s)){
s->kill(s);
return NULL;
}
return NAMOUNT;
return s;
}
sensordata_t sensor = {
.name = "Hydreon RG-11 rain sensor",
.Nvalues = NAMOUNT,
.init = init,
.onrefresh = common_onrefresh,
.valmutex = PTHREAD_MUTEX_INITIALIZER,
.get_value = common_getval,
.kill = common_kill,
};