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| | | /* ÀÛ¼Æ TIM_Period¸öºó²úÉúÒ»¸ö¸üлòÕßÖÐ¶Ï |
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| | | µ±¶¨Ê±Æ÷´Ó0¼ÆÊýµ½65535£¬¼´Îª65535´Î£¬ÎªÒ»¸ö¼ÆÊýÖÜÆÚ */ |
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| | | #define HALL_PERIOD_COUNT (0xFFFF) |
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| | | #define SPEED_PRESCALER_COUNT (4800u) |
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| | | #define SPEED_PRESCALER_COUNT (6400u) |
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| | | #define SPEED_PERIOD_COUNT (30000u) |
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| | | /* ͨÓÿØÖƶ¨Ê±Æ÷ʱÖÓÔ´TIMxCLK = HCLK = 64MHz |
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| | | É趨¶¨Ê±Æ÷ƵÂÊΪ = TIMxCLK / (SPEED_PRESCALER_COUNT) / SPEED_PERIOD_COUNT = 33.333Hz |
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| | | ÖÜÆÚ T = 30ms */ |
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| | | #define HALL_PRESCALER_COUNT (110) |
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| | | |
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| | | #define HALL_A_EXTI (EXTI_4) |
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| | | #define HALL_C_EXTI (EXTI_5) |
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| | | #define HALL_B_EXTI (EXTI_15) |
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| | | #define HALL_C_EXTI (EXTI_4) |
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| | | #define HALL_B_EXTI (EXTI_5) |
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| | | #define HALL_A_EXTI (EXTI_15) |
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| | | |
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| | | #define MOTOR_OUT_CH_U (TIMER_CH_1) |
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| | | #define MOTOR_OUT_CH_V (TIMER_CH_0) |
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