menuconfig似乎没添加成功IIC

发布于 2019-09-01 10:06:38 浏览：1332 订阅该版

版本： tr thread 4.0.2，参考 AN0003 I2C设备应用指南

在 bsp\stm32\stm32f103-mini-system 中env 启动menuconfig ，选中IIC，然后保存

然后执行：
```$ pkgs --update
Operation completed successfully.```

再执行：
```$ scons --target=mdk5
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
scons: building associated VariantDir targets: build
CC build\applications\main.o
CC build\board\board.o
CC build\board\CubeMX_Config\Src\stm32f1xx_hal_msp.o
CC build\kernel\components\drivers\i2c\i2c-bit-ops.o
CC build\kernel\components\drivers\i2c\i2c_core.o
CC build\kernel\components\drivers\i2c\i2c_dev.o
CC build\kernel\components\drivers\misc\pin.o
CC build\kernel\components\drivers\serial\serial.o
CC build\kernel\components\drivers\src\completion.o
CC build\kernel\components\drivers\src\dataqueue.o
CC build\kernel\components\drivers\src\pipe.o
CC build\kernel\components\drivers\src ingblk_buf.o
CC build\kernel\components\drivers\src ingbuffer.o
CC build\kernel\components\drivers\src\waitqueue.o
CC build\kernel\components\drivers\src\workqueue.o
CC build\kernel\components\finsh\cmd.o
CC build\kernel\components\finsh\msh.o
CC build\kernel\components\finsh\msh_cmd.o
CC build\kernel\components\finsh\msh_file.o
CC build\kernel\components\finsh\shell.o
CC build\kernel\components\finsh\symbol.o
CC build\kernel\components\libc\compilers\common\time.o
CC build\kernel\libcpu\arm\common\backtrace.o
CC build\kernel\libcpu\arm\common\div0.o
CC build\kernel\libcpu\arm\common\showmem.o
AS build\kernel\libcpu\arm\cortex-m3\context_rvds.o
CC build\kernel\libcpu\arm\cortex-m3\cpuport.o
CC build\kernel\src\clock.o
CC build\kernel\src\components.o
CC build\kernel\src\cpu.o
CC build\kernel\src\device.o
CC build\kernel\src\idle.o
CC build\kernel\src\ipc.o
CC build\kernel\src\irq.o
CC build\kernel\src\kservice.o
CC build\kernel\src\mem.o
CC build\kernel\src\mempool.o
CC build\kernel\src\object.o
CC build\kernel\src\scheduler.o
CC build\kernel\src\signal.o
CC build\kernel\src\thread.o
CC build\kernel\src\timer.o
AS F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\CMSIS\Device\ST\STM32F1xx\Source\Templates\arm\startup_stm32f103xb.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_dma.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_cortex.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_crc.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_pwr.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_rcc.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_rcc_ex.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_cec.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_sram.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_gpio.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_gpio_ex.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_uart.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_usart.o
CC F: t-thread\bsp\stm32\libraries\STM32F1xx_HAL\STM32F1xx_HAL_Driver\Src\stm32f1xx_hal_i2c.o
CC F: t-thread\bsp\stm32\libraries\HAL_Drivers\drv_gpio.o
CC F: t-thread\bsp\stm32\libraries\HAL_Drivers\drv_usart.o
CC F: t-thread\bsp\stm32\libraries\HAL_Drivers\drv_common.o
LINK rt-thread.elf
fromelf --bin rt-thread.elf --output rtthread.bin
fromelf -z rt-thread.elf
scons: done building targets.
```

打开项目，并没有drv_i2c的相关文件，仍然只有默认的drv_gpio, drv_usart，问题在哪里呢？

![1.png](https://oss-club.rt-thread.org/uploads/201909/01/095709in8ux1lr8j6adxwg.png)

![2.png](https://oss-club.rt-thread.org/uploads/201909/01/095757t0mzwkzfw0bjwjj0.png)

![3.png](https://oss-club.rt-thread.org/uploads/201909/01/100631yxybmyyfxxffqmrx.png)