kopia lustrzana https://github.com/espressif/esp-idf
bootloader: fixed the issue custom_uart_gpio doesn't take effect
rodzic
000d3823bb
commit
8543d1b88a
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@ -73,10 +73,12 @@ void bootloader_console_init(void)
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// Route GPIO signals to/from pins
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const uint32_t tx_idx = UART_PERIPH_SIGNAL(uart_num, SOC_UART_TX_PIN_IDX);
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const uint32_t rx_idx = UART_PERIPH_SIGNAL(uart_num, SOC_UART_RX_PIN_IDX);
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gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[uart_rx_gpio], PIN_FUNC_GPIO);
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PIN_INPUT_ENABLE(GPIO_PIN_MUX_REG[uart_rx_gpio]);
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esp_rom_gpio_pad_pullup_only(uart_rx_gpio);
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esp_rom_gpio_connect_out_signal(uart_tx_gpio, tx_idx, 0, 0);
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esp_rom_gpio_connect_in_signal(uart_rx_gpio, rx_idx, 0);
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gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[uart_tx_gpio], PIN_FUNC_GPIO);
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// Enable the peripheral
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periph_ll_enable_clk_clear_rst(PERIPH_UART0_MODULE + uart_num);
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}
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