24 lines
527 B
C
24 lines
527 B
C
/*
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* BLTouch.h
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*
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* Created on: 2023年5月17日
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* Author: User
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*/
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#include "config.h"
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// 20MHz主频,PCA时钟8分频
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#define BLTOUCH_DUTY 50000 // * 0.4 = 20us
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#define BLTOUCH_DOWN 1625 // * 0.4 = 650us
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#define BLTOUCH_UP 3700 // * 0.4 = 1480us
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#define BLTOUCH_RESET 5500 // * 0.4 = 2200us
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#define BLTOUCH_TEST 2950 // * 0.4 = 1180us
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#define BLTOUCH_SELF_TEST 4500 // * 0.4 = 1800us
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void BLTouch_Init();
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void BLTouch_Reset();
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void BLTouch_Test();
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void BLTouch_Set(u8 upOrDown);
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