Move the resource lock from outside function omap2_set_gpio_debounce() to inside function omap2_set_gpio_debounce() to avoid clk_enable_lock(), this will fix below issue: BUG: sleeping function called from invalid context at /kernel/locking/spinlock_rt.c:48 in_atomic(): 1, irqs_disable...
以下关于Xilinx C 函数Xil_Out8(XPAR_AXI_GPIO_1_BASEADDR+XGPIO_TRI_OFFSET,0x1f);的功能说法正确的是? A、Configure the GPIO channel of GPIO_1 as an input 将GPIO_1的GPIO通道配置为输入 B、Configure the GPIO channel of GPIO_1 as an output ...
definitPorts():## define constants#INPUT =0OUTPUT =1PUD_UP =2## use Broadcom GPIO pin scheme#gpio.wiringPiSetupGpio()# comparator output is PGOOD - needs pull-up#gpio.pinMode(PGOOD,INPUT) gpio.pullUpDnControl(PGOOD,PUD_UP)##gpio.pinMode(CSb,OUTPUT) gpio.pinMode(UDb,OUTPUT)## cs* ...
MGPIO2 for ACPRESENT function. 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 翻译结果2复制译文编辑译文朗读译文返回顶部...