d95af918fa
lots of code copied over, things filled in to hopefully get the LED matrix lighting up. untested.
49 lines
692 B
C
49 lines
692 B
C
/*
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* accel.h
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*
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* Created on: Oct 13, 2024
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* Author: true
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*/
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#ifndef USER_MISC_ACCEL_H_
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#define USER_MISC_ACCEL_H_
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#include "ch32x035_conf.h"
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#include <stdint.h>
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#define LIS2_CS_PORT GPIOB // CH32X035-specific
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#define LIS2_CS_PIN GPIO_Pin_6
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#define LIS2_I2C_ADDR 0x30
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#define LIS2_I2C_ADDR_SDO_LOW 0x32
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typedef struct AccelData {
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int16_t x;
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int16_t y;
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int16_t z;
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} AccelData;
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extern AccelData accel;
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extern uint8_t accel_found;
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extern uint16_t movement_worst;
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void accel_init();
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void accel_poll();
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int8_t accel_get_rotation(struct AccelData *a);
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int16_t accel_get_movement();
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#endif /* USER_MISC_ACCEL_H_ */
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