ESP8266/ nodemcu V1.0(ESP-12E) + WS2812b + FastLED
最终还是要靠FastLED啊, 直接做好了Nodemcu的兼容.
FastLED的文档写得也很全面.
编译的时候有点儿问题, 不知道影响不影响.
In file included from D:\r\arduino\test2\FastLED_Blink\FastLED_Blink.ino:2:0:
C:\Program Files (x86)\Arduino\libraries\FastLED\src/FastLED.h:14:21: note: #pragma message: FastLED version 3.004.000
# pragma message "FastLED version 3.004.000"
^
In file included from C:\Program Files (x86)\Arduino\libraries\FastLED\src/FastLED.h:65:0,
from D:\r\arduino\test2\FastLED_Blink\FastLED_Blink.ino:2:
C:\Program Files (x86)\Arduino\libraries\FastLED\src/fastspi.h:140:23: note: #pragma message: No hardware SPI pins defined. All SPI access will default to bitbanged output
# pragma message "No hardware SPI pins defined. All SPI access will default to bitbanged output"
^
Executable segment sizes:
IROM : 230192 - code in flash (default or ICACHE_FLASH_ATTR)
IRAM : 27012 / 32768 - code in IRAM (ICACHE_RAM_ATTR, ISRs...)
DATA : 1248 ) - initialized variables (global, static) in RAM/HEAP
RODATA : 692 ) / 81920 - constants (global, static) in RAM/HEAP
BSS : 25000 ) - zeroed variables (global, static) in RAM/HEAP
项目使用了 259144 字节,占用了 (24%) 程序存储空间。最大为 1044464 字节。
全局变量使用了26940字节,(32%)的动态内存,余留54980字节局部变量。最大为81920字节。