数码管调转180°

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2026-09-04 17:17:14 +08:00
parent 51dfc3c3ce
commit 6f4e643eca
3 changed files with 34 additions and 6 deletions
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* @file bsp_ct1642.h
* @brief CBR3 CT1642 类数码管驱动:18bit 移位、锁存、送出
* @author cyWu <1917507415@qq.com>
* @date 2026.08.29
* @version V1.0.1IO 分离:CT1642 独立 PG0=CLK/PG1=DATA(飞线),AHT20
* @date 2026.09.04
* @version V1.1.0,转机 180° 段码补偿(见 BOARD_DISP_ROTATE_180
* @history
* - V1.1.0, 2026.09.04, cyWu, send_frame 内按宏做 A↔D/B↔E/C↔F
* - V1.0.1, 2026.08.29, cyWu, IO 分离:CT1642 独立 PG0=CLK/PG1=DATA(飞线),AHT20
* 独占 PC4/PC5,无总线共享机制
*
* @note PG0=CLKPG1=DATA,独立引脚、无总线锁,可随时调用。