STM8 MCUs

i need a standard pheriphral library for stm8AF5288

 i looked on the en.stvd-stm8 i couldnt find support in this..can any one help?? 

how to use stvp to program a serial number by command line?

i have read https://community.st.com/s/question/0D50X00009XkbTYSAZ/st-link-command-line-programming?t=1568939999743but i need a way to programming flash eeprom,  STVP_CmdLine.exe does not have the option

Couple of days ago, I configured the mcu (stm8l-discovery) in low power mode to see the current consumption. But if i run the same code again, I was not able to see the same results. The mcu is not entering the low power mode

#include "iostm8l.h"#include <stdint.h>#include <stdio.h>#include "defs.h"main(){ CLK_DIVR = 0x00; // Set the frequency to 16 MHz while(1) { if (PWR_CSR2 & 0x01 == 0x01) { break; } } PWR_CSR2 |= (1<<1); while (1) { halt(); }}

The busy bit is stuck in BUSY after I2C is initialzed. Can't clear it.

sdcc support for standard peripheral library?

The standard library for stm8 can only use Cosmic, Raisonance and IAR compilers, which are all either non-free or limited in some way or another. Is there a plan to include support for sdcc (or at least a way to use it)?

how to measure run time?

how to measure the time of a code block running within STVD

need to wait for GPIO configure?

GPIO_Init(GPIOD, R4_GPIO_PINS, GPIO_Mode_In_FL_No_IT); GPIO_Init(GPIOD, R6_GPIO_PINS, GPIO_Mode_In_FL_No_IT); delay_ms(1); DOes gpio configure need to wait for completion?

Does anyone have a problem writing to Eeprom? When I try to write say a '0x80, a '0x3f' is reported as written So I stored my data as 4 bit nybbles, , which works (I'm using the discovery Board.) Russ

char *address = (char *) 0x4000; void flashwrite(char dat)   {       // thanks to https://github.com/midnight-wonderer/stm8-eeprom-bug/blob/workaround-//method/src/firmware.c  // one Mr. Sarun Rattanasiri                                            wh...

Device is protected

I'm sorry, I'm not a STM8 developerI just want to upgrade an RFID readerThe CPU is STM8S003F3The programmer is ST-LINK V2The connection is SWIMThe programmer is ST Visual ProgrammerIt gives me the error "The device is protected"Is there any way to er...

Input Capture using timers.

HiI'm working on a BLDC Motor control project using STM8S Discovery Board (STM8S 105C6T6 MCU). I need to read the hall sensor inputs from my motor onto the three channels of TIM 2. So I thought of getting acquainted with the mechanism of input captur...