scons编译出错 ESP32-C3_RISC-V

10 ubuntu上对ESP32-C3的BSP进行scons报错，请教大神。

发布于 2023-11-13 11:05:39 浏览：927 订阅该版

JonasWen 2023-11-13

这家伙不懒，但是什么也不想写！

filegen 2023-11-14

这家伙很懒，什么也没写！

JonasWen 2023-11-14

这家伙不懒，但是什么也不想写！

JonasWen 2023-11-14

这家伙不懒，但是什么也不想写！

filegen 2023-11-15

这家伙很懒，什么也没写！

JonasWen 2023-11-15

这家伙不懒，但是什么也不想写！

filegen 2023-11-15

这家伙很懒，什么也没写！

我重新下载了一遍rt-thread，还是有报错。

```shell
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
scons: building associated VariantDir targets: build
CC build/drivers/board.o
CC build/drivers/drv_gpio.o
CC build/drivers/drv_hw_i2c.o
CC build/drivers/drv_uart.o
In file included from packages/ESP-IDF-latest/components/driver/include/driver/uart.h:13,
                 from drivers/drv_uart.c:14:
drivers/drv_uart.c: In function 'rt_hw_uart_init':
drivers/drv_uart.c:126:39: error: 'RT_BSP_UART_PORT' undeclared (first use in this function)
  126 |     ESP_ERROR_CHECK(uart_param_config(RT_BSP_UART_PORT, &uart_config));
      |                                       ^~~~~~~~~~~~~~~~
packages/ESP-IDF-latest/components/esp_common/include/esp_err.h:117:30: note: in definition of macro 'ESP_ERROR_CHECK'
  117 |         esp_err_t err_rc_ = (x);                                        \
      |                              ^
drivers/drv_uart.c:126:39: note: each undeclared identifier is reported only once for each function it appears in
  126 |     ESP_ERROR_CHECK(uart_param_config(RT_BSP_UART_PORT, &uart_config));
      |                                       ^~~~~~~~~~~~~~~~
packages/ESP-IDF-latest/components/esp_common/include/esp_err.h:117:30: note: in definition of macro 'ESP_ERROR_CHECK'
  117 |         esp_err_t err_rc_ = (x);                                        \
      |                              ^
drivers/drv_uart.c:127:52: error: 'RT_BSP_UART_TX_PIN' undeclared (first use in this function)
  127 |     ESP_ERROR_CHECK(uart_set_pin(RT_BSP_UART_PORT, RT_BSP_UART_TX_PIN, RT_BSP_UART_RX_PIN, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE));
      |                                                    ^~~~~~~~~~~~~~~~~~
packages/ESP-IDF-latest/components/esp_common/include/esp_err.h:117:30: note: in definition of macro 'ESP_ERROR_CHECK'
  117 |         esp_err_t err_rc_ = (x);                                        \
      |                              ^
drivers/drv_uart.c:127:72: error: 'RT_BSP_UART_RX_PIN' undeclared (first use in this function)
  127 | OR_CHECK(uart_set_pin(RT_BSP_UART_PORT, RT_BSP_UART_TX_PIN, RT_BSP_UART_RX_PIN, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE));
      |                                                             ^~~~~~~~~~~~~~~~~~

packages/ESP-IDF-latest/components/esp_common/include/esp_err.h:117:30: note: in definition of macro 'ESP_ERROR_CHECK'
  117 |         esp_err_t err_rc_ = (x);                                        \
      |                              ^
scons: *** [build/drivers/drv_uart.o] Error 1
scons: building terminated because of errors.

```