STM8S TIM1 clock division-EEWORLD

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Keywords：STM8S TIM1 Reference address：STM8S TIM1 clock division

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/* TIM2 initialization function Return value: None Parameter: timing time us */ #define CPU_CLK 16027 //Main frequency KHz void timer2_Init(head us) { uchar PSCR = 0; // frequency division uint pow; head ARR; start: pow=1; for(uchar i=0;i PSCR;i++) //Calculate the power of 2 { pow *

[Microcontroller]

stvd+stm8s：#error clnk stm8s_sx1276.lkf:1 segment .text size overflow (3929)

STVD compiles the stm8s project and reports the following error: Running Linker clnk -l"C:Program Files (x86)COSMICCXSTM8Lib" -o Debugstm8s_sx1276.sm8 -mDebugstm8s_sx1276.map Debugstm8s_sx1276.lkf #error clnk Debugstm8s_sx1276.lkf:1 segment .text size overflow (3929) #error clnk Debugstm8s_sx1276.lkf:1 segment .ubsct

[Microcontroller]

stm8s swim foot reuse

Due to the temporary jumper change, the swim pin is needed as a button input. Because swimming is a programming foot, I am also worried that it will have an impact. So, I read the manual and found that swimming is an additional function. The main function is still that PD1 is used as a GPIO pin. So I just used i

[Microcontroller]

STM8S_005_ ADC collects single channel voltage

Preface Ⅰ Compared with the previous 51 series chips, one of the advantages of the STM8S chip is that it has richer peripheral resources and more powerful functions. Therefore, this article describes a more practical function of the STM8S: ADC voltage acquisition. In IoT products, most sensors use the analog-to-digi

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How to achieve the lowest power consumption of Atomthreads in STM8S

Atomthreads, like many operating systems, will call idle when there is no task scheduling. (by cpuwolf) static void atomIdleThread (uint32_t param) { /* Compiler warning */ param = param; /* Loop forever */ while (1) { /** todo Provide user idle hooks*/ } } atomIdleThread()

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How to achieve the lowest power consumption of Atomthreads in STM8S

The minimum system of STM8S microcontroller

The minimum system of STM8S microcontroller STM8S003F3P6 pin diagram This is the pin diagram of the simplest STM8S003F3P6 in the STM8S series. Without using an external crystal oscillator, you only need to connect appropriate compon

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Using STM8's TIM1 to implement a running light experiment (using an external clock)

The internal and external clocks are automatically switched, and the effect of external clock failure can be observed (external clock changes quickly, internal clock changes slowly). The clock initialization procedure is as follows: void CLK_Init(void) { //CLK_CKDIVR &= ~0x10;//Clock divider register //CLK_

[Microcontroller]

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