2 commits

Author	SHA1	Message	Date
Angus Gratton	48d9d507aa	newlib: Remove fcntl() implementation from libc ... Allows fcntl() implementation in vfs to be used. Closes https://github.com/espressif/esp-idf/issues/1070 Note this is different to the other libc file-related syscalls, as there is no reent structure involved.	2017-10-16 09:45:50 +08:00
Jeroen Domburg	34372a091c	Add initial SPI RAM support. This adds support for an ESP-PSRAM32 chip connected to the default flash pins and GPIO 16 and 17. The RAM is mapped to address 0x3F800000, but otherwise ignored by esp-idf as of yet.	2017-09-04 12:05:49 +08:00