esp32: optimize WiFi memory

Optimize WiFi memory:
1. Decrease WiFi task stack size by 512 Bytes
2. Modify WiFi NVS configuration array from static to dynamic
3. Move interrupt/RX relating variables from .bss segment to .data segment
4. Modify WiFi management short buffer from static to dynamic
5. Remove some useless WiFi buffer space
This commit is contained in:
Liu Zhi Fu
2018-06-07 19:51:49 +08:00
parent f35fd2a6b0
commit 487c4b6725