新手上路
- 积分
- 30
- 金钱
- 30
- 注册时间
- 2017-9-27
- 在线时间
- 4 小时
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3金钱
网上找例子学习
https://github.com/Silencer2K/stm32f10x-ws2812b-lib
试用时报错如下
..\..\U\bitmap.c(39): error: #29: expected an expression
int hue =
UE(hsv->h);
..\..\U\bitmap.c: 0 warnings, 1 error
compiling ws2812b.c...
..\..\U\ws2812b.c(106): error: #18: expected a ")"
(HSV_t *hsv) = *src;
..\..\U\ws2812b.c(106): error: #29: expected an expression
(HSV_t *hsv) = *src;
..\..\U\ws2812b.c(115): error: #20: identifier "hsv" is undefined
HSV2RGB(hsv++, &rgb);
..\..\U\ws2812b.c(119): error: #20: identifier "hsv" is undefined
*src = hsv;
..\..\U\ws2812b.c(140): error: #29: expected an expression
DMAFilter(&DMASrc, &pwm, &DMACount,
IN(DMACount, end - pwm));
..\..\U\ws2812b.c(174): error: #29: expected an expression
DMAFilter(&DMASrc, &pwm, &DMACount,
IN(DMACount, end - pwm));
..\..\U\ws2812b.c: 0 warnings, 6 errors
"..\..\Output\LAB2.axf" - 7 Error(s), 0 Warning(s).
请问是码有问题,还是keil要有特定设定?
感谢帮忙
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