error: #20: identifier \"GPIO_Pin\" is undefined问题补充:匿名 2013-05-23 12:21:38 错误: # 20 :标识符\ “ GPIO_Pin \ ”未定义 匿名 2013-05-23 12:23:18 错误:#20 :标识符\\ “GPIO_Pin \\”是未定义 匿名 2013-05-23 12:24:58 错误: #20: 标识符\ “GPIO_Pin \”是...
求翻译:identifier “GPIO_PIN_7”is undefined是什么意思?待解决 悬赏分:1 - 离问题结束还有 identifier “GPIO_PIN_7”is undefined问题补充:匿名 2013-05-23 12:21:38 标识符“ GPIO_PIN_7 ”未定义 匿名 2013-05-23 12:23:18 标识符“GPIO_PIN_7”是未定义 匿名 2013-05-23 12:24:58 标识...
>> Controlling GPIO through pinconf seems to be very twisted. >> Usually it is the other way around. > > I refer you to pinctrl.txt. What I'm trying to avoid here is the "GPIO mode > pitfall", where we can /only/ usefully manipulate the lines through the Linux > gpio API. > ...
IAR STM32工程报错Error[Pe020]: identifier “GPIO_Pin_0”is undefined D:\STM32F103_Demo\App\main.c,程序员大本营,技术文章内容聚合第一站。