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temperature_sensor: Add temperature sensor support for ESP32-C2

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Cao Sen Miao
2022-06-14 14:50:35 +08:00
parent 7d68098089
commit 3a820462ac
38 changed files with 388 additions and 113 deletions
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8
examples/peripherals/temp_sensor/README.md
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@@ -1,9 +1,9 @@
| Supported Targets | ESP32-S2 | ESP32-C3 | ESP32-S3 |
| ----------------- | -------- | -------- | -------- |
| Supported Targets | ESP32-S2 | ESP32-C3 | ESP32-S3 | ESP32-C2 |
| ----------------- | -------- | -------- | -------- | -------- |
# Temperature Sensor Example
The ESP32-S2/C3/S3 has a built-in temperature sensor. The temperature sensor module contains an 8-bit Sigma-Delta ADC and a temperature offset DAC.
The ESP32-S2/C3/S3/C2 has a built-in temperature sensor. The temperature sensor module contains an 8-bit Sigma-Delta ADC and a temperature offset DAC.
The conversion relationship is the first two columns of the table below. Among them, `offset = 0`(default) is the main measurement option, and other values are extended measurement options.
@@ -21,7 +21,7 @@ Before project configuration and build, be sure to set the correct chip target u
### Hardware Required
* A development board with ESP32-S2/C3/S3 SoC (e.g., ESP32-S2-Saola-1, ESP32-S2-DevKitM-1, ESP32-C3-DevKitM-1, ESP32-S3-WROOM-1, etc.)
* A development board with ESP32-S2/C3/S3/C2 SoC (e.g., ESP32-S2-Saola-1, ESP32-S2-DevKitM-1, ESP32-C3-DevKitM-1, ESP32-S3-WROOM-1, etc.)
* A USB cable for power supply and programming
### Build and Flash

1
examples/peripherals/temp_sensor/pytest_temp_sensor_example.py
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@@ -8,6 +8,7 @@ from pytest_embedded.dut import Dut
@pytest.mark.esp32s2
@pytest.mark.esp32c3
@pytest.mark.esp32s3
@pytest.mark.esp32c2
@pytest.mark.generic
def test_temp_sensor_example(dut: Dut) -> None:
dut.expect_exact('Install temperature sensor')