ble_lbs_init_t lbs_init_obj={0};memset(&lbs_init_obj,0,sizeof(lbs_init_obj)); lbs_init_obj.led_write_handler=ipl_led_write_handler; err_code= ble_lbs_init(&m_lbs, &lbs_init_obj);APP_ERROR_CHECK(err_code); } staticvoidipl_led_write_handler( uint16_t handle, ble_lbs_t *p...
/*R_IOPORT_PinWrite()用于设置IO高低电平*传入参数有三个*参数一:*固定为&g_ioport_ctrl*参数二:*指定IO口,比如我们需要控制P502,就输入BSP_IO_PORT_05_PIN_02。如果是控制P411,就输入BSP_IO_PORT_04_PIN_11*参数三:*指定输出的电平,BSP_IO_LEVEL_LOW输出低电平,BSP_IO_LEVEL_HIGH输出高电平*//*R...
staticvoidservices_init(void){ ...// Initialize LBS.init.led_write_handler = led_write_handler; ... }staticvoidled_write_handler(uint16_tconn_handle,uint16_tlen,uint8_t*data){/* user code */}
(1)request_irq( )用来注册中断服务,函数原型为: int request_irq(unsigned int irq, irq_handler_t handler, unsigned long irqflags, const char *devname, void *dev_id) irq:要申请的硬件中断号,对应IRQ_WDT; handler:向系统注册的中断处理函数,对应do_irq; irqflags:中断处理的属性,这里的IRQF_SHARED...
Stack_SizeEQU 0x00000400AREA STACK, NOINIT, READWRITE, ALIGN=3Stack_Mem SPACE Stack_Size__initial_sp;HeapConfiguration;HeapSize(inBytes)<0x0-0xFFFFFFFF:8>;Heap_SizeEQU0x00000200AREAHEAP,NOINIT,READWRITE,ALIGN=3__heap_baseHeap_MemSPACEHeap_Size__heap_limit//省略掉部分代码Reset_Handler PROC...
import BlynkLib BLYNK_AUTH = 'YourAuthToken' blynk = BlynkLib.Blynk(BLYNK_AUTH) @blynk.VIRTUAL_WRITE(1) def my_write_handler(value): if int(value[0]) == 1: # 点亮 LED # GPIO.output(LED_PIN, GPIO.HIGH) else: # 关闭 LED # GPIO.output(LED_PIN, GPIO.LOW) while True: blynk.run...
HeapSize (in Bytes) <0x0-0xFFFFFFFF:8>;Heap_SizeEQU 0x00000200AREA HEAP, NOINIT, READWRITE, ALIGN=3__heap_baseHeap_Mem SPACE Heap_Size__heap_limit//省略掉部分代码Reset_Handler PROCEXPORT Reset_Handler [WEAK]IMPORT __mainIMPORT SystemInitLDR R0, =SystemInitBLX R0LDR R0, =__mainBX ...
** Put your event handler code here. ** Settings : ** Contents : ** InitTask - void InitTask(uint32_t task_init_data); ** ** ###*/ /*! ** @file mqx_tasks.c ** @version 01.00 ** @brief ** This is user's event module. ** Put your event handler code here. */ /*!
12 13 AREA HEAP,NOINIT, READWRITE, ALIGN=3 14 __heap_base 15 Heap_Mem SPACE Heap_Size 16 __heap_limit 17***省略掉部分代码*** 18 Reset_Handler PROC 19 EXPORT Reset_Handler[WEAK] 20 IMPORT __main 21IMPORT SystemInit 22 LDR R0,=SystemInit...
lib_kernel.h"structgpio_request{chargroup;// 组号,如 'A', 'B', 'C', ... 'L'uint8_tpin;// 针脚编号(0-31)uint8_tvalue;// 用于写操作的电平值,0表示低电平,1表示高电平};int32_tgpio_read(char*args,uint32_targs_size);int32_tgpio_write(char*args,uint32_targs_size);#endif ...