reference:language:fastiomode
差别
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| 两侧同时换到之前的修订记录前一修订版后一修订版 | 前一修订版 | ||
| reference:language:fastiomode [2018/02/04 03:53] – 弘毅 | reference:language:fastiomode [2025/10/11 02:55] (当前版本) – 外部编辑 127.0.0.1 | ||
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| + | ====== fastioMode() ====== | ||
| + | |||
| + | ===== 描述 ===== | ||
| + | |||
| + | 将指定的引脚配置快速IO输出模式。 | ||
| + | ===== 语法 ===== | ||
| + | |||
| + | fastioMode(pin, | ||
| + | ===== 参数 ===== | ||
| + | |||
| + | pin: | ||
| + | |||
| + | mode:OUTPUT | ||
| + | ===== 返回 ===== | ||
| + | |||
| + | 无 | ||
| + | ===== 例子 ===== | ||
| + | <code cpp> | ||
| + | void setup() { | ||
| + | //set D10 to output | ||
| + | fastioMode(D10, | ||
| + | |||
| + | // driver D10 to low level | ||
| + | fastioWrite(D10, | ||
| + | } | ||
| + | |||
| + | void loop() { | ||
| + | // toggle D10 | ||
| + | fastioToggle(D10); | ||
| + | } | ||
| + | </ | ||
| + | |||
| + | 这是该代码的示波器输出频率,大概1.988888MHz | ||
| + | |||
| + | {{: | ||
| + | |||
| + | ===== 注意 ===== | ||
| + | |||
| + | fastioMode()只有输出模式没有输入模式。 | ||
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