I seem to have come across an issue in KDS 1.1.0 with RTC_LDD component.
Am I missing something?
My target is MK20DX50 on FRDM-K20D50, and I've add component RTC_LDD.
It requires the RTC1 to be enabled, and in ComponentInspector.Methods, I click Enable - GenerateCode
The code it generates in RTC1.c looks like it is cut and pasted from another module and can;t work.
If I use RTC1_Enable(NULL); then it will use the NULL pointer without checking it.
If I try and create a RTC1_TDeviceDataPtr its not declared in an available .h file
Instead I use
RTC_PDD_EnableCounter(RTC_BASE_PTR, PDD_ENABLE);
which works.
RTC1.c:
LDD_TError RTC1_Enable(LDD_TDeviceData *DeviceDataPtr) {
RTC1_TDeviceDataPtr DevDataPtr = (RTC1_TDeviceDataPtr)DeviceDataPtr;
/* Device clock configuration test - this test can be disabled by setting
the "Ignore speed mode test" property to the "yes" value in the "Configuration inspector" */
if (!DevDataPtr->EnMode) { /* Is the device disabled by user? */
return ERR_SPEED; /* If yes then error */
}
RTC_PDD_EnableCounter(RTC_BASE_PTR, PDD_ENABLE);
return ERR_OK;
}
hello Neil,
can you please specify:
"The code it generates in RTC1.c looks like it is cut and pasted from another module and can;t work.
If I use RTC1_Enable(NULL); then it will use the NULL pointer without checking it." ?
to avoid any misunderstanding , please specify your question with your demo project.
how to see your problem with project step by step, thanks!
Best Regards,
Zhang Jun
Hello Zhang
I thought I had done what you asked for as a code snippet - but if you can't see a problem, I don't really care, as I have a workaround, just trying to point out what seems to me an error
If I enable the RTC with
RTC1_Enable(NULL);
I believe it will use the NULL pointer in a problem access.
I can't set up a valid pointer, as the RTC1_TDeviceDataPtr is in the RTC1.c file.
In the inspector - there isn't a " the 'Ignore speed mode test" property to the "yes" value in the "Configuration inspector" '
So maybe this is what you are asking - i thought it would be obvious -
From KDS 1.1.0 I component library - Alphabetical - clock on RTC_LDD. then alt-click to ADD to Project. Now I did it about a week ago and regenerated code a number of times for other components.
From Project Inspector, click on ProcessorExpert.pe - Alt-Click and select "Generate Processor Expert Code"