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bootloader_support: fix uart1 no printing in the 2nd bootloader stage

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jiangguangming 2022-11-03 16:02:22 +08:00
parent 8fe79ae0cd
commit 8f807d8964
1 changed files with 3 additions and 0 deletions
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3
components/bootloader_support/src/bootloader_console.c
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@ -61,6 +61,9 @@ void bootloader_console_init(void)
const int uart_tx_gpio = CONFIG_ESP_CONSOLE_UART_TX_GPIO;
const int uart_rx_gpio = CONFIG_ESP_CONSOLE_UART_RX_GPIO;
// Switch to the new UART (this just changes UART number used for esp_rom_printf in ROM code).
esp_rom_uart_set_as_console(uart_num);
// If console is attached to UART1 or if non-default pins are used,
// need to reconfigure pins using GPIO matrix
if (uart_num != 0 ||