90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
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#ifndef VL53L0X_PLATFORM_H
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#define VL53L0X_PLATFORM_H
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#include <stdint.h>
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#include <string.h>
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#include "main.h"
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#ifndef VL53L0X_SINGLE_DEVICE_DRIVER
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#define VL53L0X_SINGLE_DEVICE_DRIVER 0
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#endif
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#include "vl53l0x_def.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef VL53_USE_FREERTOS_DELAY
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#define VL53_USE_FREERTOS_DELAY 1
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#endif
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#ifndef VL53L0X_COPYSTRING
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#define VL53L0X_COPYSTRING(dst, src) strcpy((dst), (src))
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#endif
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#ifndef VL53L0X_DEFAULT_ADDR_8BIT
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#define VL53L0X_DEFAULT_ADDR_8BIT 0x52u
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#endif
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typedef struct {
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VL53L0X_DevData_t Data;
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uint8_t I2cDevAddr; /* ST API expects 8-bit address, default 0x52 */
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uint8_t comms_type;
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uint16_t comms_speed_khz;
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I2C_HandleTypeDef *hi2c;
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GPIO_TypeDef *xshut_port;
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uint16_t xshut_pin;
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GPIO_TypeDef *gpio1_port; /* optional */
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uint16_t gpio1_pin;
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void *bus_lock; /* optional shared mutex/lock handle */
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const char *name;
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uint8_t id; /* user label: 1=左上, 2=左下, 3=右上, 4=右下 */
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uint8_t is_present;
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uint16_t io_timeout_ms;
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} VL53L0X_Dev_t;
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typedef VL53L0X_Dev_t* VL53L0X_DEV;
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#define PALDevDataGet(Dev, field) ((Dev)->Data.field)
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#define PALDevDataSet(Dev, field, data) ((Dev)->Data.field = (data))
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VL53L0X_Error VL53L0X_LockSequenceAccess(VL53L0X_DEV Dev);
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VL53L0X_Error VL53L0X_UnlockSequenceAccess(VL53L0X_DEV Dev);
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VL53L0X_Error VL53L0X_WriteMulti(VL53L0X_DEV Dev, uint8_t index, uint8_t *pdata, uint32_t count);
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VL53L0X_Error VL53L0X_ReadMulti(VL53L0X_DEV Dev, uint8_t index, uint8_t *pdata, uint32_t count);
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VL53L0X_Error VL53L0X_WrByte(VL53L0X_DEV Dev, uint8_t index, uint8_t data);
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VL53L0X_Error VL53L0X_WrWord(VL53L0X_DEV Dev, uint8_t index, uint16_t data);
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VL53L0X_Error VL53L0X_WrDWord(VL53L0X_DEV Dev, uint8_t index, uint32_t data);
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VL53L0X_Error VL53L0X_RdByte(VL53L0X_DEV Dev, uint8_t index, uint8_t *data);
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VL53L0X_Error VL53L0X_RdWord(VL53L0X_DEV Dev, uint8_t index, uint16_t *data);
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VL53L0X_Error VL53L0X_RdDWord(VL53L0X_DEV Dev, uint8_t index, uint32_t *data);
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VL53L0X_Error VL53L0X_UpdateByte(VL53L0X_DEV Dev, uint8_t index, uint8_t AndData, uint8_t OrData);
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VL53L0X_Error VL53L0X_PollingDelay(VL53L0X_DEV Dev);
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void VL53L0X_PlatformAttachBus(VL53L0X_DEV Dev,
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I2C_HandleTypeDef *hi2c,
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uint8_t i2c_addr_8bit,
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uint16_t io_timeout_ms,
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void *bus_lock);
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void VL53L0X_PlatformAttachPins(VL53L0X_DEV Dev,
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GPIO_TypeDef *xshut_port,
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uint16_t xshut_pin,
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GPIO_TypeDef *gpio1_port,
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uint16_t gpio1_pin);
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VL53L0X_Error VL53L0X_PlatformSetXShut(VL53L0X_DEV Dev, GPIO_PinState state);
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VL53L0X_Error VL53L0X_PlatformBootDevice(VL53L0X_DEV Dev, uint32_t reset_low_ms, uint32_t boot_wait_ms);
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VL53L0X_Error VL53L0X_PlatformChangeAddress(VL53L0X_DEV Dev, uint8_t new_addr_8bit);
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uint32_t VL53L0X_PlatformGetTick(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* VL53L0X_PLATFORM_H */
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