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esp_rom/esp_system: Add flag for ROM multiple UART output, esp32c3 console

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From internal commit 6d894813
This commit is contained in:
Marius Vikhammer 2020-11-19 12:42:05 +08:00 committed by Angus Gratton
parent 544c5e57ce
commit 4ff8c7ae98
3 changed files with 18 additions and 1 deletions
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8
components/bootloader_support/src/bootloader_console.c
View File

@ -24,10 +24,13 @@
#if CONFIG_IDF_TARGET_ESP32S2
#include "esp32s2/rom/usb/cdc_acm.h"
#include "esp32s2/rom/usb/usb_common.h"
#elif CONFIG_IDF_TARGET_ESP32C3
#include "esp32c3/rom/ets_sys.h"
#endif
#include "esp_rom_gpio.h"
#include "esp_rom_uart.h"
#include "esp_rom_sys.h"
#include "esp_rom_caps.h"
#ifdef CONFIG_ESP_CONSOLE_UART_NONE
void bootloader_console_init(void)
@ -42,7 +45,12 @@ void bootloader_console_init(void)
{
const int uart_num = CONFIG_ESP_CONSOLE_UART_NUM;
#if !ESP_ROM_SUPPORT_MULTIPLE_UART
/* esp_rom_install_channel_put is not available unless multiple UARTs are supported */
esp_rom_install_uart_printf();
#else
esp_rom_install_channel_putc(1, esp_rom_uart_putc);
#endif
// Wait for UART FIFO to be empty.
esp_rom_uart_tx_wait_idle(0);

9
components/esp_common/Kconfig
View File

@ -94,9 +94,13 @@ menu "Common ESP-related"
bool
default y if ESP_CONSOLE_UART_DEFAULT || ESP_CONSOLE_UART_CUSTOM
config ESP_CONSOLE_MULTIPLE_UART
bool
default y if !IDF_TARGET_ESP32C3
choice ESP_CONSOLE_UART_NUM
prompt "UART peripheral to use for console output (0-1)"
depends on ESP_CONSOLE_UART_CUSTOM
depends on ESP_CONSOLE_UART_CUSTOM && ESP_CONSOLE_MULTIPLE_UART
default ESP_CONSOLE_UART_CUSTOM_NUM_0
help
This UART peripheral is used for console output from the ESP-IDF Bootloader and the app.
@ -116,6 +120,7 @@ menu "Common ESP-related"
config ESP_CONSOLE_UART_NUM
int
default 0 if ESP_CONSOLE_UART_DEFAULT
default 0 if !ESP_CONSOLE_MULTIPLE_UART
default 0 if ESP_CONSOLE_UART_CUSTOM_NUM_0
default 1 if ESP_CONSOLE_UART_CUSTOM_NUM_1
default -1 if !ESP_CONSOLE_UART
@ -125,6 +130,7 @@ menu "Common ESP-related"
depends on ESP_CONSOLE_UART_CUSTOM
range 0 46
default 1 if IDF_TARGET_ESP32
default 21 if IDF_TARGET_ESP32C3
default 43
help
This GPIO is used for console UART TX output in the ESP-IDF Bootloader and the app (including
@ -138,6 +144,7 @@ menu "Common ESP-related"
depends on ESP_CONSOLE_UART_CUSTOM
range 0 46
default 3 if IDF_TARGET_ESP32
default 20 if IDF_TARGET_ESP32C3
default 44
help
This GPIO is used for UART RX input in the ESP-IDF Bootloader and the app (including

2
components/esp_rom/esp32c3/ld/esp32c3.rom.api.ld
View File

@ -24,6 +24,8 @@ PROVIDE ( esp_rom_uart_tx_one_char = uart_tx_one_char );
PROVIDE ( esp_rom_uart_tx_wait_idle = uart_tx_wait_idle );
PROVIDE ( esp_rom_uart_rx_one_char = uart_rx_one_char );
PROVIDE ( esp_rom_uart_rx_string = UartRxString );
PROVIDE ( esp_rom_uart_putc = ets_write_char_uart );
PROVIDE ( esp_rom_md5_init = MD5Init );
PROVIDE ( esp_rom_md5_update = MD5Update );