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feat(ledc): Add LEDC support for ESP32H21 and ESP32H4

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Song Ruo Jing
2025-08-07 19:33:08 +08:00
parent b05300be39
commit f56ce6334b
45 changed files with 2527 additions and 331 deletions
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17
examples/peripherals/gpio/generic_gpio/main/gpio_example_main.c
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@@ -18,18 +18,17 @@
* This test code shows how to configure gpio and how to use gpio interrupt.
*
* GPIO status:
* GPIO18: output (ESP32C2/ESP32H2 uses GPIO8 as the second output pin)
* GPIO19: output (ESP32C2/ESP32H2 uses GPIO9 as the second output pin)
* GPIO4: input, pulled up, interrupt from rising edge and falling edge
* GPIO5: input, pulled up, interrupt from rising edge.
* GPIO_OUTPUT_IO_0: output
* GPIO_OUTPUT_IO_1: output
* GPIO_INPUT_IO_0: input, pulled up, interrupt from rising edge and falling edge
* GPIO_INPUT_IO_1: input, pulled up, interrupt from rising edge.
*
* Note. These are the default GPIO pins to be used in the example. You can
* change IO pins in menuconfig.
* Note. You can check the default GPIO pins to be used in menuconfig, and the IOs can be changed.
*
* Test:
* Connect GPIO18(8) with GPIO4
* Connect GPIO19(9) with GPIO5
* Generate pulses on GPIO18(8)/19(9), that triggers interrupt on GPIO4/5
* Connect GPIO_OUTPUT_IO_0 with GPIO_INPUT_IO_0
* Connect GPIO_OUTPUT_IO_1 with GPIO_INPUT_IO_1
* Generate pulses on GPIO_OUTPUT_IO_0/1, that triggers interrupt on GPIO_INPUT_IO_0/1
*
*/