3 Commits

Author	SHA1	Message	Date
Angus Gratton	75d6fdf73c	newlib locks: Fix _lock_init() & _lock_init_recursive() failing to initialise a lock ... If scheduler was running, and lock was an automatic variable (ie stack-allocated) to be initialised by _lock_init*, initialisation could be skipped if the lock variable was non-zero (and lock would be left invalid). In other cases the lock is statically initialised to zero by __LOCK_INIT*	2017-06-30 08:54:56 +10:00
Jeroen Domburg	6739d5b99f	Add xPortInIsrContext function + unit test. This function returns true when the current CPU runs in an interrupt handler context.	2017-03-02 17:00:32 +08:00
Ivan Grokhotkov	b3b8334d54	vfs and newlib: small fixes ... - spaces->tabs in tasks.c - update vfs_uart.c to use per-UART locks - add license to vfs_uart.c - allocate separate streams for stdout, stdin, stderr, so that they can be independently reassigned - fix build system test failure	2016-10-27 17:19:39 +08:00