3 Commits

Author	SHA1	Message	Date
Sören Tempel	0e724e3d5d	cpu/fe310: don't call thread_yield when sched_active_thread is invalid ... As the comment above cpu_switch_context_exit notes: sched_active_thread is not valid when cpu_switch_context_exit() is called. Unfortunately, thread_yield(), which is called directly by cpu_switch_context_exit(), uses sched_active_thread possibly resulting in a null pointer dereference. Solution: Trigger a software interrupt to perform a context switch and let sched_run() determine the next valid thread from there.	2019-08-28 18:09:05 +02:00
Marian Buschsieweke	08fba76fa6	cpu/fe310: Add call to periph_init() ... Until now fe310's cpu_init() was missing a call to periph_init(). This commit adds this call.	2019-01-19 13:00:36 +01:00
kenrabold	7d1d5e77d8	cpu/fe310: add RISC-V cpu FE310 ... New CPU FE310 from SiFive based on RISC-V architecture build: add makefile for RISC-V builds Makefile for builds using RISC-V tools	2018-05-29 15:21:45 -07:00