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@@ -4,7 +4,9 @@
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#include "clock.h"
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#include "libs/shark_types.h"
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#include "libs/logger.h"
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-
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+/*
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+注意：cs1 -> cs0 需要delay 一段时间，目前测试20us可以
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+*/
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#define CS1180_RDATA 0X01
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#define CS1180_RDATAC 0X03
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#define CS1180_STOPC 0x0f
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@@ -183,10 +185,7 @@ int cs1180_adc_set_gain_cali(int gain){
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_cs1180_adc_set_gain(gain);
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delay_us(10);
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-
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- if (_cs1180_check_gain(gain)){
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- break;
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- }
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+
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if (count ++ > 50) {
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return 0;
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}
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@@ -361,8 +360,9 @@ float cs1180_adc_sample(int *valide)
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if (cs1180_low_ff_count ++ >= 10) {
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cs1180_low_ff_count = 0;
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cs1180_may_error ++;
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+ delay_us(20);
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cs1180_dymu_read();
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- delay_us(50);
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+ delay_us(20);
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cs1180_dymu_read();
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if (valide) {
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*valide = 0;
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huhui