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JiXieShi
2024-09-21 12:48:44 +08:00
parent 3334f19eb4
commit 919a9ed1a7
11 changed files with 279 additions and 42 deletions
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lib/tft/inc/tft.h
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@@ -348,6 +348,17 @@ void TFT_ShowNum(TFT_T *dev, uint16_t x, uint16_t y, uint32_t num, uint16_t len,
**/
void TFT_ShowPic(TFT_T *dev, uint16_t x0, uint16_t y0, uint16_t w, uint16_t h, TFT_Color_t *bmp);
/**
* @brief 在屏幕上绘制一个十字交叉线
* @param dev: [输入] TFT设备指针
* @param x: [输入] 十字交叉线中心点x坐标
* @param y: [输入] 十字交叉线中心点y坐标
* @param r: [输入] 十字交叉线长度的一半（即从中心点到横竖线的长度）
* @return void
* @example TFT_DrawCross(&tft_dev, 100, 80, 5);
**/
void TFT_DrawCross(TFT_T *dev, uint16_t x, uint16_t y, uint8_t r);
/**
* @brief 在屏幕上显示进度条
* @param dev: [输入] TFT设备指针