6 Commits

Author	SHA1	Message	Date
BytesGalore	a4d2ee307c	cpu: added extern "C" to headers	2014-11-24 19:10:15 +01:00
Hauke Petersen	e7fbaf3815	cpu: removed NAKED attribute from ISRs ... - removed the __attribute__((naked)) from ISRs - removed ISR_ENTER() and ISR_EXIT() macros Rationale: Cortex-Mx MCUs save registers R0-R4 automatically on calling ISRs. The naked attribute tells the compiler not to save any other registers. This is fine, as long as the code in the ISR is not nested. If nested, it will use also R4 and R5, which will then lead to currupted registers on exit of the ISR. Removing the naked will fix this.	2014-10-30 19:33:32 +01:00
Thomas Eichinger	bf256f63a3	samr21-xpro: initial import for the samr21-xpro board	2014-09-25 14:37:47 +02:00
Hinnerk van Bruinehsen	d5fe9de5e5	cpu: change __ASM to asm (cppcheck uninitvar error)	2014-09-17 00:20:20 +02:00
Ludwig Ortmann	651cb6ca9f	doc: tailor CMSIS doxygen for license checker ... Remove '@par' within the license header to allow the existing regular expression to match it.	2014-09-15 08:27:59 +02:00
Hauke Petersen	8169e9276b	cpu: Initial import of cortex-m0_common	2014-07-16 15:21:23 +02:00