static DWORD DRV_ApCtrl ( void * handle, Byte ucSlaveDemod, Bool bOn ) { DWORD dwError = Error_NO_ERROR; PDEVICE_CONTEXT pdc = (PDEVICE_CONTEXT)handle; deb_data("enter DRV_ApCtrl: ucSlaveDemod = %d, bOn = %s\n", ucSlaveDemod, bOn?"ON":"OFF"); //deb_data("enter DRV_ApCtrl: Demod[%d].GraphBuilt = %d", ucSlaveDemod, pdc->fc[ucSlaveDemod].GraphBuilt); Demodulator_writeRegister((Demodulator*) &PDC->Demodulator, 0, Processor_LINK, PDC->Map.GPIO_LED_en, 1); Demodulator_writeRegister((Demodulator*) &PDC->Demodulator, 0, Processor_LINK, PDC->Map.GPIO_LED_on, 1); Demodulator_writeRegister((Demodulator*) &PDC->Demodulator, 0, Processor_LINK, PDC->Map.GPIO_LED_o, bOn?1:0); dwError = DRV_TunerPowerCtrl(handle, ucSlaveDemod, bOn); if(dwError) deb_data("DRV_TunerPowerCtrl Fail: 0x%08x\n", dwError); dwError = Demodulator_controlPowerSaving((Demodulator*) &pdc->Demodulator, ucSlaveDemod, bOn); if(dwError) deb_data("DRV_ApCtrl: Demodulator_controlPowerSaving error = 0x%08x\n", dwError); return(dwError); }
void Example_PowerControl (Demodulator *demod, Byte enable) { Dword error = Error_NO_ERROR; error = Demodulator_controlPowerSaving(demod, enable); if (error) goto exit; exit: if (error) printk("Error = 0x%08x\n", error); else printk("Power Control %s Successfully! \n", enable?"Enable":"Disable"); }