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@ -109,13 +109,13 @@ uint16_t ts_lld_read_x(void) { |
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palSetPad(ts->xl_port, ts->xl_pin); |
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palClearPad(ts->xr_port, ts->xr_pin); |
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chThdSleepMilliseconds(1); |
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adcConvert(&ADCD1, &adc_x_config, samples, ADC_BUF_DEPTH); |
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adcConvert(ts->adc_driver, &adc_x_config, samples, ADC_BUF_DEPTH); |
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val1 = ((samples[0] + samples[1])/2); |
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palClearPad(ts->xr_port, ts->xr_pin); |
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palSetPad(ts->xl_port, ts->xl_pin); |
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palClearPad(ts->xl_port, ts->xl_pin); |
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palSetPad(ts->xr_port, ts->xr_pin); |
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chThdSleepMilliseconds(1); |
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adcConvert(&ADCD1, &adc_x_config, samples, ADC_BUF_DEPTH); |
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adcConvert(ts->adc_driver, &adc_x_config, samples, ADC_BUF_DEPTH); |
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val2 = ((samples[0] + samples[1])/2); |
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return ((val1+((1<<12)-val2))/4); |
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@ -138,13 +138,13 @@ uint16_t ts_lld_read_y(void) { |
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palSetPad(ts->yu_port, ts->yu_pin); |
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palClearPad(ts->yd_port, ts->yd_pin); |
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chThdSleepMilliseconds(1); |
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adcConvert(&ADCD1, &adc_y_config, samples, ADC_BUF_DEPTH); |
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adcConvert(ts->adc_driver, &adc_y_config, samples, ADC_BUF_DEPTH); |
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val1 = ((samples[0] + samples[1])/2); |
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palClearPad(ts->yu_port, ts->yu_pin); |
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palSetPad(ts->yd_port, ts->yd_pin); |
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chThdSleepMilliseconds(1); |
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adcConvert(&ADCD1, &adc_y_config, samples, ADC_BUF_DEPTH); |
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adcConvert(ts->adc_driver, &adc_y_config, samples, ADC_BUF_DEPTH); |
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val2 = ((samples[0] + samples[1])/2); |
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return ((val1+((1<<12)-val2))/4); |
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