4 Commits

Author	SHA1	Message	Date
Joakim Nohlgård	cbaeccdb90	periph/timer: Drop timer_reset	2015-10-17 20:11:03 +02:00
Hauke Petersen	a4d393eea3	cpu/stm32f4: fixed typo in prescaler for timer1	2015-09-08 16:22:24 +02:00
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
Hauke Petersen	2fa9b4de82	cpu: Initial import of stm32f4	2014-07-16 17:20:46 +02:00