求驱动vl53l0x的程序，还有所有寄存器映射，都是什么功能

ID:593627 · 发表于 2019-10-5 12:54

SYSRANGE_START                            = 0x00,
   SYSTEM_THRESH_HIGH                         = 0x0C,
   SYSTEM_THRESH_LOW                         = 0x0E,
   SYSTEM_SEQUENCE_CONFIG                   = 0x01,
   SYSTEM_RANGE_CONFIG                      = 0x09,
   SYSTEM_INTERMEASUREMENT_PERIOD             = 0x04,
   SYSTEM_INTERRUPT_CONFIG_GPIO             = 0x0A,
   GPIO_HV_MUX_ACTIVE_HIGH                   = 0x84,
   SYSTEM_INTERRUPT_CLEAR                   = 0x0B,
   RESULT_INTERRUPT_STATUS                   = 0x13,
   RESULT_RANGE_STATUS                      = 0x14,
   RESULT_CORE_AMBIENT_WINDOW_EVENTS_RTN    = 0xBC,
   RESULT_CORE_RANGING_TOTAL_EVENTS_RTN       = 0xC0,
   RESULT_CORE_AMBIENT_WINDOW_EVENTS_REF    = 0xD0,
   RESULT_CORE_RANGING_TOTAL_EVENTS_REF       = 0xD4,
   RESULT_PEAK_SIGNAL_RATE_REF                = 0xB6,
   ALGO_PART_TO_PART_RANGE_OFFSET_MM          = 0x28,
   I2C_SLAVE_DEVICE_ADDRESS                   = 0x8A,
   MSRC_CONFIG_CONTROL                      = 0x60,
   PRE_RANGE_CONFIG_MIN_SNR                   = 0x27,
   PRE_RANGE_CONFIG_VALID_PHASE_LOW          = 0x56,
   PRE_RANGE_CONFIG_VALID_PHASE_HIGH          = 0x57,
   PRE_RANGE_MIN_COUNT_RATE_RTN_LIMIT       = 0x64,
   FINAL_RANGE_CONFIG_MIN_SNR                = 0x67,
   FINAL_RANGE_CONFIG_VALID_PHASE_LOW       = 0x47,
   FINAL_RANGE_CONFIG_VALID_PHASE_HIGH       = 0x48,
   FINAL_RANGE_CONFIG_MIN_COUNT_RATE_RTN_LIMIT = 0x44,
   PRE_RANGE_CONFIG_SIGMA_THRESH_HI          = 0x61,
   PRE_RANGE_CONFIG_SIGMA_THRESH_LO          = 0x62,
   PRE_RANGE_CONFIG_VCSEL_PERIOD             = 0x50,
   PRE_RANGE_CONFIG_TIMEOUT_MACROP_HI       = 0x51,
   PRE_RANGE_CONFIG_TIMEOUT_MACROP_LO       = 0x52,
   SYSTEM_HISTOGRAM_BIN                      = 0x81,
   HISTOGRAM_CONFIG_INITIAL_PHASE_SELECT    = 0x33,
   HISTOGRAM_CONFIG_READOUT_CTRL             = 0x55,
   FINAL_RANGE_CONFIG_VCSEL_PERIOD          = 0x70,
   FINAL_RANGE_CONFIG_TIMEOUT_MACROP_HI       = 0x71,
   FINAL_RANGE_CONFIG_TIMEOUT_MACROP_LO       = 0x72,
   CROSSTALK_COMPENSATION_PEAK_RATE_MCPS    = 0x20,
   MSRC_CONFIG_TIMEOUT_MACROP                = 0x46,
   SOFT_RESET_GO2_SOFT_RESET_N                = 0xBF,
   IDENTIFICATION_MODEL_ID                   = 0xC0,
   IDENTIFICATION_REVISION_ID                = 0xC2,
   OSC_CALIBRATE_VAL                         = 0xF8,
   GLOBAL_CONFIG_VCSEL_WIDTH                = 0x32,
   GLOBAL_CONFIG_SPAD_ENABLES_REF_0          = 0xB0,
   GLOBAL_CONFIG_SPAD_ENABLES_REF_1          = 0xB1,
   GLOBAL_CONFIG_SPAD_ENABLES_REF_2          = 0xB2,
   GLOBAL_CONFIG_SPAD_ENABLES_REF_3          = 0xB3,
   GLOBAL_CONFIG_SPAD_ENABLES_REF_4          = 0xB4,
   GLOBAL_CONFIG_SPAD_ENABLES_REF_5          = 0xB5,
   GLOBAL_CONFIG_REF_EN_START_SELECT          = 0xB6,
   DYNAMIC_SPAD_NUM_REQUESTED_REF_SPAD       = 0x4E,
   DYNAMIC_SPAD_REF_EN_START_OFFSET          = 0x4F,
   POWER_MANAGEMENT_GO1_POWER_FORCE          = 0x80,
   VHV_CONFIG_PAD_SCL_SDA__EXTSUP_HV          = 0x89,
   ALGO_PHASECAL_LIM                         = 0x30,
   ALGO_PHASECAL_CONFIG_TIMEOUT             = 0x30,

ID:620317 · 发表于 2019-10-8 11:01

你看看这个激光测距模块的Datasheet，里面对每个寄存器都有详细的介绍。这里就不再一一给你介绍了，自己仔细阅读一下。

ID:644037 · 发表于 2019-12-4 15:52

这个传感器是直接调用API库的，不是访问寄存器，直接看API手册。

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