20 lines
419 B
C
20 lines
419 B
C
#ifndef BUMP_H
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#define BUMP_H
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#include <stdint.h>
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#define BUMP_PINS 0b11101101
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// Set port pins Port 4.0, 4.2, 4.3, 4.5, 4.6 and 4.7 and enable internal resistors as needed
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void BumpInit(void);
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// Read current state of 6 switches
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// Returns a 6-bit positive logic result (0 to 63)
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// bit 5 Bump5
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// bit 4 Bump4
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// bit 3 Bump3
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// bit 2 Bump2
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// bit 1 Bump1
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// bit 0 Bump0
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uint8_t BumpRead(void);
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#endif /* BUMP_H */ |