update iotd 3rdlib build shell script for cjson

guowenxue

2021-05-02 aed475c7a57e329a3e90cce56d00ca997f519cda

 iotd/main.c

@@ -176,33 +176,49 @@
    iotd_ctx_t            *ctx = (iotd_ctx_t *)args;
    hal_ctx_t             *hal_ctx;
    float                  lux = 0.0;
    int                    rv;

    hal_ctx = &ctx->hal_ctx;

    log_dbg("infrared configured [%d], lux configured [%d]\n", hal_ctx->gpio.infrared_enable, hal_ctx->lux_enable);

    while( ! g_signal.stop )
    { 
        if( hal_ctx->lux_enable )
        if( hal_ctx->gpio.infrared_enable )
        {
            lux = tsl2561_get_lux(); 
            log_dbg("TSL2561 get Lux[%.3f].\n", lux);

            if( lux > hal_ctx->lux_threshold )
            if( hal_ctx->lux_enable )
            {
                log_nrml("Lux[%.3f] > Treshold[%.3f], don't need light on.\n", lux, hal_ctx->lux_threshold);
                sleep(30);
                continue;
                lux = tsl2561_get_lux(); 

                log_dbg("TSL2561 get Lux[%.3f] Treshold[%.3f].\n", lux, hal_ctx->lux_threshold);

                if( lux > hal_ctx->lux_threshold )
                {
                    log_nrml("Lux[%.3f] > Treshold[%.3f], don't need light on and sleep now.\n", lux, hal_ctx->lux_threshold);
                    if( hal_ctx->gpio.light_intval > 0) 
                        sleep( hal_ctx->gpio.light_intval );
                    else
                        sleep(30);

                    continue;
                }
            }

            rv = infrared_detect();
            if( rv & FLAG_INFRARED_INDOOR ) 
            {
                log_nrml("Someone incoming detected by indoor infrared\n");
                thread_start(NULL, light_on_worker, "indoor" );
            }

            if( rv & FLAG_INFRARED_HALLWAY ) 
            {
                log_nrml("Someone incoming detected by hallway infrared\n");
                thread_start(NULL, light_on_worker, "hallway" );
            }
        }

#if 0
        log_nrml("start infrared monitor detect...\n");
        if( infrared_detect() ) 
        {
            log_nrml("Someone incoming detected by infrared\n");
            log_nrml("Lux[%.3f] < Treshold[%.3f], auto light on now..\n", lux, hal_ctx->lux_threshold);
        }
#endif
        sleep(1);
        msleep(100);
    }
}