/* * File : adc.c * This file is part of RT-Thread RTOS * COPYRIGHT (C) 2011, RT-Thread Develop Team * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.rt-thread.org/license/LICENSE * * Change Logs: * Date Author Notes * 2011-03-03 lgnq */#ifndef __ADC_H__#define __ADC_H__/* Exported constants ---------------------------------------------------------*//* Exported macro -------------------------------------------------------------*/#define ADC_MODE_SINGLE 0x00UL#define ADC_MODE_SCAN 0x01UL#define ADC_MODE_TAILGATE 0x02UL#define RT_DEVICE_CTRL_ADC_START 0xF1 /* start ADC conversion */#define RT_DEVICE_CTRL_ADC_RESULT 0xF2 /* get ADC result */#define ADC_UPDATE 0/* Exported functions --------------------------------------------------------- */voidrt_hw_adc_init(void);#endif /*__ADC_H__ */