I'm using a K20 series uP; that's an ARM Cortex M4 with USB. Until the hardware arrives, I'm using a Freedom K20D50M board. I also have a need to be ARM CMSIS compliant; CMSIS-CORE specifically. The CMSIS calls out three vendor-supplied files:
-- start_<device>.s, for uP startup code
-- system_<device>.c/.h containing device config and system init
-- < device>.h defining uP peripheral registers and such
Is it correct to say that these are not available from Freescale?
Would Processor Expert generate these?
Or some other BSP?
Or do I create these for myself using K20 sample code?
解決済! 解決策の投稿を見る。
Hello,
please find attached CMSIS memory map, start-up files for iar, gcc and keil(arm) and CPU clock initialziation file for K20.
Best regards
Vojtech Filip
Processor Expert Support Team
Just took a look. This is exactly what I was looking for. Interesting to note the similarities and differences between this and the source code written for the Freedom board.
Thank you again!
The attachment didn't come thru my email or the reply posted.
Later: Never mind; found the attachment.