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127 lines
3.0 KiB
127 lines
3.0 KiB
////////////////////////////////////////////////////////////////////////////
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///@copyright Copyright (c) 2018, 传控科技 All rights reserved.
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///-------------------------------------------------------------------------
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/// @file bsp_drv.h
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/// @brief bsp @ driver config
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///-------------------------------------------------------------------------
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/// @version 1.0
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/// @author CC
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/// @date 20180331
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/// @note cc_AS_stc02
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//////////////////////////////////////////////////////////////////////////////
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#ifndef _asp_schain_H
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#define _asp_schainH
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#include "../bsp/bsp_config.h"
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#include "TTSS_task.h"
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#include "c_lib.h"
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///#include "app_config.h"
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#define D_Wch1 0
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#define D_Wch2 1
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#define D_Wch3 2
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#define D_Wch4 3
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#define ADC_CHANNEL_STATUS_UNREADY 0 //UnReady状态，不能读取
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#define ADC_CHANNEL_STATUS_READY 1 //ready状态，可以读取
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#define D_ADC_CHANNEL_NUM 4
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#define D_ADC_CH_SAMPLE_BUF_MAX 50
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#define D_ADC_CH_BLUE_POOL_NUM 3
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typedef struct
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{
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vU32 average; ///
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vU8 shift; ///移动的位数 1-2 2-4 3-8 4-16
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vU32 sum;
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vU32 new; ///新的输出值
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vU16 out4; ///
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}TS_shift_averge_;
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////cc 比较重要的滤波调整参数，根据实际需要进行调整
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#define D_ADC_shiftaverage_a 2
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#define D_ADC_shiftaverage_b 4
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///vtype i; vU32 rdata = 0;
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//任务读
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/// 单个传感器 D_sensor_zoom=8 2kg 289 80kg 8374
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/// D_sensor_zoom=6 1274 31787
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///#define D_sensor_zoom 6
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///#define D_sensor_zoom_FF 0xFFfc0000
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#define D_sensor_zoom 7
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#define D_sensor_zoom_FF 0xFFfe0000
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///#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
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///#define D_sensor_zoom_FF 0xfF000000
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//// 31688 80kg 31688/80= =400
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//#define D_ADC_PER_KG 400 ///每公斤adc
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//#define D_ADC_OFFSET (20*D_ADC_PER_KG)
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///134
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///extern TS_GlobalRegister R;
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#define D_ADC_PER_KG 0x134///每公斤adc
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#define D_ADC_OFFSET(ch) ts_adc_samples[ch].offset////(30*D_ADC_PER_KG)
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///#define D_ADC_OFFSET(ch) 0////(30*D_ADC_PER_KG)
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/*****
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000028FE 1kg 81.984375
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00015D85 3kg 699.0390625 617.0546875
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2^7 128 0x134
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******/
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//AD_CHANNEL_SAMPLE 采样
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#define MAX_OUT_NUM 10
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typedef struct _s_task_adc_sample
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{
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TS_task task;
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vU8 ok;
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vU8 ch;
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/// vS32 adcval;
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// vS32 pool;
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vU8 jitter_start; ///刚开始的抖动，先去掉几个最开始的数据
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vU32 out0;
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vU16 out1;
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S16 out1a;
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vU16 outm[3];///中值移位滤波的缓存
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vU16 out2;
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vU16 out3;
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/****************
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^
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|--------------------------zeroout
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| | | | | offset
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| | | | .
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| . | |
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0------.----|-------------> 0
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| .
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四个点是四个传感器的采样值
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*********************/
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vU16 offset;
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vU16 zeroout;
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TS_shift_averge_ ts_SAa;
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TS_shift_averge_ ts_SAb;
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vU16 out4;//滤波输出
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vU16 out5;////选择后的
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}TS_TASK_ADC_SAMPLE;
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extern TS_TASK_ADC_SAMPLE ts_adc_samples[D_ADC_CHANNEL_NUM];
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extern void L2_task_adc_init(U8 ch);
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extern void L2_task_adc_sample(TS_TASK_ADC_SAMPLE *s);
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extern void L2_task_adc_SAinit(U8 ch,U8 *a,U8 *b);
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void L3_out_zero(u8 ch);
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#endif // #ifndef _asp_adc_H
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