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usb_serial_jtag: fix the bug that cannot write with usb_jtag

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This commit is contained in:
Cao Sen Miao 2021-05-13 11:29:47 +08:00
parent d6cdb3e0ae
commit f49d6bf061
2 changed files with 4 additions and 2 deletions
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5
components/bootloader_support/src/bootloader_console.c
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@ -27,6 +27,7 @@
#include "esp32s2/rom/usb/usb_common.h"
#elif CONFIG_IDF_TARGET_ESP32C3
#include "esp32c3/rom/ets_sys.h"
#include "esp32c3/rom/uart.h"
#endif
#include "esp_rom_gpio.h"
#include "esp_rom_uart.h"
@ -115,7 +116,7 @@ void bootloader_console_init(void)
#ifdef CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG
void bootloader_console_init(void)
{
//Nothing to do; ROM already outputs here by default.
//(But also to the UART; should we disable that? hmm.)
UartDevice *uart = GetUartDevice();
uart->buff_uart_no = ESP_ROM_USB_SERIAL_DEVICE_NUM;
}
#endif //CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG

1
components/esp_rom/esp32c3/esp_rom_caps.h
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@ -19,3 +19,4 @@
#define ESP_ROM_HAS_JPEG_DECODE (1) // ROM has JPEG decode library
#define ESP_ROM_UART_CLK_IS_XTAL (1) // UART clock source is selected to XTAL in ROM
#define ESP_ROM_HAS_RETARGETABLE_LOCKING (1) // ROM was built with retargetable locking
#define ESP_ROM_USB_SERIAL_DEVICE_NUM (3) // UART uses USB_SERIAL_JTAG port in ROM.