Hi-
After upgrading to MQX4.1, I don't see timer_lpt.h get copied into lib\...\debug\bsp and that causes compiler error for reference to LPT_FLAG_CLOCK_SOURCE_ALL. Which BSPCFG_xxx flag do I need set to enable the compilation of low power timer.
thanks!
Hui
Further digging into this problem, I realized that the low power timer API is removed from MQX4.1, not sure why. I am working on k20d50m BSP and K20DX128VFM5 Kinetis that does have low power timer (LPTimer).
Message was edited by: Hui Shao
Solved! Go to Solution.
Hi Hui,
GA stands for "General Availability". Our marketing team worked on that for a time ;-)
The MQX installer is now post fixed with the GA.
Ex: FSLMQXOS_4_1_0_GA.exe. I modify the default name to include the GA in the path name.
Regards,
David
Hi Hui,
Please look at following example:
C:\Freescale\Freescale_MQX_4_1_0_GA\mqx\examples\lowpower
This folder also has PDF to explain the example.
Your user_config.h will need following update:
#define MQX_ENABLE_LOW_POWER 1
Regards,
David
HI David
Thanks for your reply. BTW, what is GA version of MQX like MQX_4_1_0_GA?
regards
Hui
Hi Hui,
GA stands for "General Availability". Our marketing team worked on that for a time ;-)
The MQX installer is now post fixed with the GA.
Ex: FSLMQXOS_4_1_0_GA.exe. I modify the default name to include the GA in the path name.
Regards,
David