1.0

App/VL53L1X_API/platform/vl53_board.h

@@ -0,0 +1,56 @@
+#ifndef VL53_BOARD_H
+#define VL53_BOARD_H
+
+#include <stdint.h>
+#include <string.h>
+
+#include "vl53l1_api.h"
+#include "vl53l1_platform.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define VL53_MAX_DEVS_PER_BOARD 4
+
+typedef struct {
+    I2C_HandleTypeDef *hi2c;
+    GPIO_TypeDef *xshut_port;
+    uint16_t xshut_pin;
+    uint8_t runtime_addr_8bit;
+    const char *name;
+    uint8_t id;
+} Vl53BoardHwCfg_t;
+
+typedef struct {
+    float x;
+    float alpha;
+    uint8_t initialized;
+} Vl53EMA_t;
+
+typedef struct {
+    uint32_t tick_ms;
+    uint16_t range_mm[VL53_MAX_DEVS_PER_BOARD];
+    float    range_mm_filtered[VL53_MAX_DEVS_PER_BOARD];
+    uint8_t  range_status[VL53_MAX_DEVS_PER_BOARD];
+    uint8_t  valid_mask;
+} Vl53BoardSnapshot_t;
+
+typedef struct {
+    VL53L1_Dev_t dev[VL53_MAX_DEVS_PER_BOARD];
+    Vl53EMA_t    ema[VL53_MAX_DEVS_PER_BOARD];
+    uint8_t init_mask;
+    uint8_t dev_count;
+    uint32_t timing_budget_us;
+} Vl53Board_t;
+
+VL53L1_Error Vl53Board_Init(Vl53Board_t *board, const Vl53BoardHwCfg_t *hw_cfgs, uint8_t count, uint32_t timing_budget_us);
+VL53L1_Error Vl53Board_StartContinuous(Vl53Board_t *board);
+VL53L1_Error Vl53Board_StopContinuous(Vl53Board_t *board);
+VL53L1_Error Vl53Board_ReadAll(Vl53Board_t *board, Vl53BoardSnapshot_t *snapshot);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* VL53_BOARD_H */