////////////////////////////////////////////////////////////////////////////  
///@copyright  Copyright (c) 2018, 传控科技 All rights reserved.  
///-------------------------------------------------------------------------  
/// @file            bsp_drv.h
/// @brief           bsp @ driver config
///-------------------------------------------------------------------------  
/// @version		1.0  
/// @author			CC 
/// @date			20180331
/// @note			cc_AS_stc02

//////////////////////////////////////////////////////////////////////////////

#ifndef _asp_schain_H 
#define _asp_schainH

#include "../bsp/bsp_config.h"
#include "TTSS_task.h"
#include "c_lib.h"
///#include "app_config.h"

#define D_Wch1	0
#define D_Wch2	1
#define D_Wch3	2
#define D_Wch4	3


#define	ADC_CHANNEL_STATUS_UNREADY 0 //UnReady状态，不能读取
#define ADC_CHANNEL_STATUS_READY	1 //ready状态，可以读取


#define D_ADC_CHANNEL_NUM 4	
#define D_ADC_CH_SAMPLE_BUF_MAX 50
#define D_ADC_CH_BLUE_POOL_NUM 3

typedef struct 
{
	vU32 average;	///
	vU8 shift;		///移动的位数 1-2 2-4 3-8 4-16
	vU32 sum;	
	vU32 new;	///新的输出值
	vU16 out4;	///
}TS_shift_averge_;


////cc 比较重要的滤波调整参数，根据实际需要进行调整
#define D_ADC_shiftaverage_a	2
#define D_ADC_shiftaverage_b	4
///vtype i; vU32 rdata = 0;
//任务读
/// 单个传感器 D_sensor_zoom=8 2kg  289    80kg  8374 
/// D_sensor_zoom=6 1274 31787
///#define D_sensor_zoom	6
///#define D_sensor_zoom_FF	0xFFfc0000

#define D_sensor_zoom	7
#define D_sensor_zoom_FF	0xFFfe0000


///#define D_sensor_zoom	8///实际上8位不需要,因为强制转换成16位后自动符合要求
///#define D_sensor_zoom_FF	0xfF000000
////  31688  80kg   31688/80= =400

//#define D_ADC_PER_KG	400	///每公斤adc
//#define D_ADC_OFFSET	(20*D_ADC_PER_KG) 
///134
///extern TS_GlobalRegister R;

#define D_ADC_PER_KG	0x134///每公斤adc
#define D_ADC_OFFSET(ch)	ts_adc_samples[ch].offset////(30*D_ADC_PER_KG) 
///#define D_ADC_OFFSET(ch)	0////(30*D_ADC_PER_KG) 
/*****
000028FE	1kg	81.984375	
00015D85	3kg	699.0390625	  617.0546875
			
2^7	128		0x134
******/


//AD_CHANNEL_SAMPLE 采样
#define MAX_OUT_NUM 10
typedef struct _s_task_adc_sample
{
	TS_task task;
	vU8 ok;
	vU8 ch;
///	vS32 adcval;
//	vS32 pool;
	vU8 jitter_start;	///刚开始的抖动，先去掉几个最开始的数据
	vU32 out0;	
	vU16 out1;
	S16 out1a;

	vU16 outm[3];///中值移位滤波的缓存

	vU16 out2;
	vU16 out3;

/****************
 ^
 |
 |--------------------------zeroout
 |   |  |    |   |   offset
 |   |  |    |   .
 |   .  |    |
 0------.----|------------->  0   
 |           .

     四个点是四个传感器的采样值        
*********************/	
	vU16 offset;
	vU16 zeroout;

	TS_shift_averge_ ts_SAa;
	TS_shift_averge_ ts_SAb;

	vU16 out4;//滤波输出
	vU16 out5;////选择后的
}TS_TASK_ADC_SAMPLE;
extern TS_TASK_ADC_SAMPLE ts_adc_samples[D_ADC_CHANNEL_NUM];
extern void L2_task_adc_init(U8 ch);
extern void L2_task_adc_sample(TS_TASK_ADC_SAMPLE *s);
extern void L2_task_adc_SAinit(U8 ch,U8 *a,U8 *b);
void L3_out_zero(u8 ch);

#endif //	#ifndef _asp_adc_H