5 Commits

Author	SHA1	Message	Date
Hinnerk van Bruinehsen	2103249815	lint: fix unassignedVariable warnings in stm32f1	2014-10-31 01:24:28 +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	fccfce2d59	stm32f1: implement 32bit hwtimer by cascading two timers	2014-10-01 20:54:14 +02:00
Thomas Eichinger	aaa2c2e8ba	boards: initial import of iot-lab_M3	2014-08-21 17:53:37 +02:00
Thomas Eichinger	37611db41c	cpu: initial import of stm32f1	2014-08-21 17:53:37 +02:00