6 Commits

Author	SHA1	Message	Date
Gunar Schorcht	464e3a8741	cpu/esp8266: add RTT implementation	2020-03-19 13:59:58 +01:00
Gunar Schorcht	ddc91df4ca	cpu/esp8266: changes for RTOS SDK	2019-11-14 13:58:22 +01:00
Gunar Schorcht	a212228147	cpu/esp8266: files that are not needed any longer removed	2019-11-14 12:04:29 +01:00
Gunar Schorcht	8e03e692ed	cpu/esp8266: modified ld file for non-SDK version ... Introduction of LoadStoreError handler requires new .UserExceptionTrampoline.tex section in ld script.	2019-02-10 13:55:42 +01:00
Gunar Schorcht	cda45fad8f	cpu/esp8266: move most rodata sections to IROM ... Usually, all .rodata sections are placed in RAM by the Espressif SDK since IROM (flash) access requires 32-bit word aligned reads. thanks to the LoadStoreError exception handler from esp-open-rtos which is used now in RIOT-OS, it is also possible to place .rodata sections in IROM (flash) to save RAM resources.	2019-02-09 20:04:15 +01:00
Schorcht	e4ca897661	cpu: add esp8266	2018-09-05 02:39:50 +02:00