STM8 MCUs

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Waiting for EOP

Posted on July 13, 2011 at 13:59Hi,I am using STM8S207C8 processor which has RWW capability.After enabling EOP interrupt and after writing on internal eeprom of the processor (not to write protected area), is there a possibility EOP interrupt not to...

celikvol by Associate
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No stm8s103 in ''STVD\settings\MCUselection list

Posted on July 19, 2011 at 14:29Hi.   No stm8s103 in ''STVD\settings\MCUselection list It start with stm8s207 I have cosmic 16 k free compiler additional problem is ''#error clnk Release\rtos_osa_hw.lkf:1 no default placement for segment .info.''...

slava by Associate
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Entering Halt mode with the WWDG enabled causes reset

Posted on July 15, 2011 at 22:39I've checked the Option Bytes and the OPT3 byte is zero so the WDG_HALT bit is 0 which according to the data sheet means that the MCU should enter Halt Mode when calling halt() instead of generating a reset.  Followin...

libf.sm8

Posted on July 13, 2011 at 19:20I canot add lilbf.sm8o to my library path. ie.C:/program files/cosmic/cxst8m_16/lib.  In there is libfs.stm but not libf.stm. Do I have a worng set o f library functions in cxstm8_16?

carnett1 by Associate II
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Channels mapping for STM8L152R6

Posted on April 29, 2011 at 14:30Hello, What is the channels mapping for touches management with CTransfer on STM8L152R6 (LQFP64)? Is it the same as for STM8L152C4 : Group1 is located on PortA4/5/6, Group2 on PortC3/4/7... ? Thanks for reply #to...

mjobard2 by Associate
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Upgrading to the STM8 Assembler question

Posted on July 04, 2011 at 09:33After having written a time consuming and reasonably eloquent request about this subject, only to have it rejected and erased, I'll make a shorter attempt. Is it not possible to have straight forward assembler templat...

string.h library and strncmp function

Posted on June 30, 2011 at 00:16Hi, I want to use strncmp function in my code [ if (strnicmp(temp, GPVTG, 5)) ], but I've got an error: &sharperror cpstm8 ..\..\src\main.c:278(12) missing prototype I have string.h file in my include files, but I th...

pietruha8 by Associate II
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Wait states

Posted on July 05, 2011 at 12:55Hi, I have question regarding STM8S wait states. When exactly wait states are executed - every access to XFLASH or every instruction feed? I want to clock my MCU with 24Mhz crystal oscilator (1 wait state) and I need ...

maestr0 by Associate
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Cosmic CXSTM8 Comiler Error - Invalid Constant Expression

Posted on July 03, 2011 at 23:15I'm porting some code designed to run on a Nordic nRF8200 to an STM8L152C6. The code was orginally compiled using Keil C5. I am using the Cosmic CXSTM8 compiler. I am getting a compiler error 'Invalid Constant Express...

.bsct size overflow (discovery, cosmic)

Posted on June 20, 2011 at 22:53Hello everyone, I've got problem with compilation of my application Running Linker clnk -l''C:\Program Files\COSMIC\CXSTM8_16K\Lib''  -o Debug\stvd_project.sm8 -mDebug\stvd_project.map Debug\stvd_project.lkf #error ...