842caaab21
1. add sens_struct.h 2. add definition of RTCCNTL and RTCIO 3. modify touch pad examples 4. update example code. 5. add comments add option in menuconfig 6. fix issue that pad index 8 and 9 are mismatched 7. add touch_pad_read_filtered() api to get value filtered by iir filter 8. modify touch pad isr func 9. Make the items in perihperal.ld in the sequence of address 10. delete Kconfig for touch pad 11. add touchpad filter APIs to adjust the filter 12. add touch_pad into index.rst 13. add touch_pad in Doxyfile 14. add touch_pad.rst
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538 B
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24 lines
538 B
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Peripherals API
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.. toctree::
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:maxdepth: 1
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ADC <adc>
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DAC <dac>
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GPIO (including RTC low power I/O) <gpio>
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I2C <i2c>
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I2S <i2s>
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LED Control <ledc>
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MCPWM <mcpwm>
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Pulse Counter <pcnt>
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Remote Control <rmt>
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SD/MMC Card Host <../storage/sdmmc>
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Sigma-delta Modulation <sigmadelta>
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SPI Master <spi_master>
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SPI Slave <spi_slave>
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Timer <timer>
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Touch pad <touch_pad>
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UART <uart>
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Example code for this API section is provided in :example:`peripherals` directory of ESP-IDF examples.
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