About AClap.1

AClap.1 · 2020-06-05

There do not seem to be definitions for Port C to be used as such. //EXTI_SelectPort(EXTI_Port_C); //EXTI_SetHalfPortSelection(EXTI_HalfPort_C_LSB, ENABLE); //EXTI_SetPortSensitivity(EXTI_Port_C, EXTI_Trigger_Falling);Is there any way to trigger a...

AClap.1 · 2020-05-27

void main(void) { uint16_t tmpcnt = 0; uint8_t tmpcntrl, tmpcntrh; setup_pins(); CLK_PeripheralClockConfig(CLK_Peripheral_TIM2, ENABLE); TIM2->PSCR = TIM2_Prescaler_1; TIM2->ARRH = 0; TIM2->ARRL = 1; TIM2->CNTRH = ...

AClap.1 · 2020-06-13

Thank you Cristian. That is very good to hear. Do happen to have any idea why there are no definitions in the SPL for EXTI_Port_C, EXTI_HalfPort_C_LSB, etc., while there are defines for ports A,B,D-H ?

AClap.1 · 2020-06-11

Thank you Phillipp. I was eventually able to figure out what I needed. In the SPL exampls for STM8L there is code for the TIM4 TimeBase example, and between that and others, I was able to make a working timer for TIM3 that compiles on linux with SD...

AClap.1 · 2020-06-10

I am very interested if anyone else is able to make a port C pin 1 (or 0) generate an interrupt. In the STM8L051 datasheet, it says "Up to 18 I/Os, all mappable on interrupt vectors"... so I'm hopeful that it is possible. The absence of definitions...

AClap.1 · 2020-06-05

Never mind. I got it all sorted out.

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Can one generate an interrupt from Port C pin 0 or pin 1 on the STM8L051F3?

I would like to know how to use any timer, say TIM2, and GetCounter() correctly. I'm using SDCC on linux and compiling for an STM8L051. Please see some example blinky code. Below is the code I think should work. Any help is greatly appreciated.

Re: Can one generate an interrupt from Port C pin 0 or pin 1 on the STM8L051F3?

Re: I would like to know how to use any timer, say TIM2, and GetCounter() correctly. I'm using SDCC on linux and compiling for an STM8L051. Please see some example blinky code. Below is the code I think should work. Any help is greatly appreciated.

Re: Can one generate an interrupt from Port C pin 0 or pin 1 on the STM8L051F3?

Re: I would like to know how to use any timer, say TIM2, and GetCounter() correctly. I'm using SDCC on linux and compiling for an STM8L051. Please see some example blinky code. Below is the code I think should work. Any help is greatly appreciated.