3 Commits

Author	SHA1	Message	Date
Gunar Schorcht	2215f29883	cpu/esp32: add memset that cannot be optimized out ... Adds a memset function `system_secure_memset` which cannot be optimized out by the compiler. It uses the libsodium approach of weak symbols. Function system_secure_memset calls the standard memset. Calling an empty function declared with weak attribute after the memset call, prevents the compiler to optimize it out. The overhead is only one function call.	2019-01-17 13:50:56 +01:00
Gunar Schorcht	fddfe86a4b	cpu/esp32: fixes dependency problem for timer ... Xtensa newlib version requires pthread_setcancelstate as symbol. Therefore, the module pthread was always used, which in turn requires the module xtimer. The xtimer module, however, uses TIMER_DEV(0). Therefore, tests/timers failed for TIMER_DEV(0).	2018-10-14 13:50:38 +02:00
Schorcht	3ac99877ac	cpu: add esp32	2018-10-08 12:20:49 +02:00