ADC增益开启与关闭点改为宏定义,开启改为190,关闭改为1900
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@ -20,6 +20,8 @@
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#define ADC_GAIN_ENABLE 190
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#define ADC_GAIN_DISABLE 1900
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#define K_128 0xA12EE1FE
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// 延时REV_MUTE_DELAY us启动ADC采集数据
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@ -93,30 +93,30 @@ void config_adc_gain(uint8_t channel, uint16_t max_val)
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switch(channel)
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{
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case 0x01:
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if(max_val <= 180)
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if(max_val <= ADC_GAIN_ENABLE)
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gain_status.gain_status_s = 1;
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else if(max_val >= 1900)
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else if(max_val >= ADC_GAIN_DISABLE)
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gain_status.gain_status_s = 0;
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break;
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case 0x02:
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if(max_val <= 180)
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if(max_val <= ADC_GAIN_ENABLE)
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gain_status.gain_status_n = 1;
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else if(max_val >= 1900)
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else if(max_val >= ADC_GAIN_DISABLE)
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gain_status.gain_status_n = 0;
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break;
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case 0x03:
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if(max_val <= 180)
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if(max_val <= ADC_GAIN_ENABLE)
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gain_status.gain_status_e = 1;
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else if(max_val >= 1900)
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else if(max_val >= ADC_GAIN_DISABLE)
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gain_status.gain_status_e = 0;
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break;
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case 0x04:
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if(max_val <= 180)
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if(max_val <= ADC_GAIN_ENABLE)
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gain_status.gain_status_w = 1;
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else if(max_val >= 1900)
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else if(max_val >= ADC_GAIN_DISABLE)
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gain_status.gain_status_w = 0;
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break;
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