Program such as: INT8U F_Rotation[4]={0x02,0x04,0x08,0x10};//Forward table GPIO_Init( GPIOB, GPIO_PIN_4|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, GPIO_MODE_OUT_PP_HIGH_SLOW ); //PB's 1234 is connected to UNL2
As the title says, is there such a function in C language? For example, if I give 16, 2 to the fourth power is 16, and 4 is what I want, is there a function that can help me calculate 4?
I want to ask about the microinstruction operation flow. The ADD Rd, disp instruction is a twin-length instruction. disp is the displacement. The instruction operation flow chart is as follows: 1.pc->
I am going to learn the driver of DSP video port (VP port). I first read the operating system and driver development manual to understand the working principle and program structure of the driver, and