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driver(touch): support touch sensor for esp32s3 platform

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This commit is contained in:
fuzhibo
2021-06-22 21:53:16 +08:00
committed by laokaiyao
parent 9711e8e0aa
commit 057b9d61b5
26 changed files with 531 additions and 104 deletions
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34
components/driver/test/touch_sensor_test/test_esp32s2.c
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@@ -8,7 +8,7 @@
Tests for the touch sensor device driver for ESP32-S2 only
*/
#include "sdkconfig.h"
#if CONFIG_IDF_TARGET_ESP32S2
#if CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
#include <string.h>
#include "esp_system.h"
@@ -64,9 +64,9 @@ void test_pxp_deinit_io(void)
#define TOUCH_EXCEED_TIME_MS (1000)
#define TOUCH_REG_BASE_TEST() ({ \
TEST_ASSERT_EQUAL_UINT32(REG_GET_FIELD(RTC_CNTL_DATE_REG, RTC_CNTL_CNTL_DATE), RTCCNTL.date.date); \
TEST_ASSERT_EQUAL_UINT32(REG_GET_FIELD(SENS_SARDATE_REG, SENS_SAR_DATE), SENS.sardate.sar_date); \
TEST_ASSERT_EQUAL_UINT32(REG_GET_FIELD(RTC_IO_DATE_REG, RTC_IO_IO_DATE), RTCIO.date.date); \
TEST_ASSERT_EQUAL_UINT32(REG_READ(RTC_CNTL_DATE_REG), RTCCNTL.date.date); \
TEST_ASSERT_EQUAL_UINT32(REG_READ(SENS_SARDATE_REG), SENS.sardate.sar_date); \
TEST_ASSERT_EQUAL_UINT32(REG_READ(RTC_IO_DATE_REG), RTCIO.date.date); \
})
#define TEST_TOUCH_COUNT_NUM (5)
@@ -1157,16 +1157,28 @@ esp_err_t test_touch_filter_parameter_reset(int reset_cnt)
}
printf_touch_hw_read("[raw ] cnt:");
printf_touch_benchmark_read("[base] cnt:");
test_touch_measure_step(1);
/* ESP32S2 reset benchmark to raw data */
#if CONFIG_IDF_TARGET_ESP32S3
uint32_t smooth_data[TEST_TOUCH_CHANNEL] = {0};
for (int i = 0; i < TEST_TOUCH_CHANNEL; i++) {
TEST_ESP_OK( touch_pad_read_raw_data(touch_list[i], &touch_value) );
TEST_ESP_OK( touch_pad_read_benchmark(touch_list[i], &base_value) );
TEST_ASSERT_EQUAL_UINT32(base_value, touch_value);
TEST_ESP_OK( touch_pad_filter_read_smooth(touch_list[i], &(smooth_data[i])) );
}
#endif
test_touch_measure_step(1);
printf_touch_hw_read("[raw ] cnt+1:");
printf_touch_smooth_read("[smooth]cnt+1:");
printf_touch_benchmark_read("[base] cnt+1:");
/* ESP32S2 reset benchmark to smooth data */
for (int i = 0; i < TEST_TOUCH_CHANNEL; i++) {
TEST_ESP_OK( touch_pad_read_benchmark(touch_list[i], &base_value) );
#if CONFIG_IDF_TARGET_ESP32S2
/* In ESP32S3, reset to raw data. */
TEST_ESP_OK( touch_pad_read_raw_data(touch_list[i], &touch_value) );
TEST_ASSERT_EQUAL_UINT32(base_value, touch_value);
#elif CONFIG_IDF_TARGET_ESP32S3
/* In ESP32S3, reset to smooth data, smooth data filtered from raw data by IIR. */
TEST_ASSERT_EQUAL_UINT32(base_value, smooth_data[i]);
#endif
}
int test_cnt = 2;
while (test_cnt--) {
@@ -2115,4 +2127,4 @@ void test_touch_slope_debug(int pad_num)
TEST_ESP_OK( touch_pad_deinit() );
}
#endif // CONFIG_IDF_TARGET_ESP32S2
#endif // CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3