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Merge branch 'contrib/github_pr_8497' into 'master'

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ledc: Do not drive output during init if the output is inverted (GitHub PR)

Closes IDFGH-6875

See merge request espressif/esp-idf!17433
This commit is contained in:
morris
2022-03-10 16:55:59 +08:00
parent 9130988299 062f6164ae
commit f38c13adea
1 changed files with 1 additions and 0 deletions
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components/driver/ledc.c
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@@ -638,6 +638,7 @@ esp_err_t ledc_channel_config(const ledc_channel_config_t *ledc_conf)
);
/*set LEDC signal in gpio matrix*/
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[gpio_num], PIN_FUNC_GPIO);
gpio_set_level(gpio_num, output_invert);
gpio_set_direction(gpio_num, GPIO_MODE_OUTPUT);
esp_rom_gpio_connect_out_signal(gpio_num, ledc_periph_signal[speed_mode].sig_out0_idx + ledc_channel, output_invert, 0);