111 lines
2.5 KiB
C
111 lines
2.5 KiB
C
#ifndef __GSL61XX__
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#define __GSL61XX__
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#include "hal_gpio.h"
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#include <stdint.h>
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#define BYTE uint8_t
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#define FP_CS_PIN GPIO_PIN_10
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#define FP_RESET_PIN GPIO_PIN_6
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#define FP_CS_DISABLE() \
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do { \
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gpio_write(FP_CS_PIN, 1); \
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} while (0)
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#define FP_CS_ENABLE() \
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do { \
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gpio_write(FP_CS_PIN, 0); \
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} while (0)
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#define FP_RST_HIGH() \
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do { \
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gpio_write(FP_RESET_PIN, 1); \
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} while (0)
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#define FP_RST_LOW() \
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do { \
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gpio_write(FP_RESET_PIN, 0); \
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} while (0)
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#define SPI_DELAY 5
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#define FINGER_UP 0
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#define FINGER_DOWN 1
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#define TUNE_IMAGE_W 32
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#define TUNE_IMAGE_H 32
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//#define TUNE_TEST
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#ifdef TUNE_TEST
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#define DAC_TUNE_OFFSET_MAX 0x80
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#define DAC_TUNE_OFFSET_MIN 0x80
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#define DAC_TUNE_STEP_MAX 0x08
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#define DAC_TUNE_CNT_MAX 5
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#else
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#define DAC_TUNE_OFFSET_MAX 0x20
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#define DAC_TUNE_OFFSET_MIN 0x10
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#define DAC_TUNE_STEP_MAX 0x08
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#define DAC_TUNE_CNT_MAX 5
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#endif
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typedef struct Chip_Config {
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uint32_t Addr;
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uint32_t Data;
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} Chip_Config_T;
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typedef struct GSL_FP_Config {
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Chip_Config_T *Config_NormalMode;
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uint32_t Config_NormalMode_Len;
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} GSL_FP_Config_T;
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typedef struct GSL_FP_Register {
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uint32_t RegGain12;
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uint32_t RegGain34;
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uint32_t RegDac;
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} GSL_FP_Register_T;
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typedef struct GSL_FP_Sensor {
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uint32_t ImageW;
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uint32_t ImageH;
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uint32_t ImageSize;
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uint8_t Gain12Ratio[8];
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uint8_t Gain34Ratio[8];
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} GSL_FP_Sensor_T;
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typedef struct GSL_FP_Tune {
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uint8_t DacShift;
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uint8_t DacMax;
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uint8_t DacMin;
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} GSL_FP_Tune_T;
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typedef struct GSL_FP_Detect {
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uint32_t DownThreshold;
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uint32_t UpThreshold;
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uint32_t DetGain12;
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uint32_t DetGain34;
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uint32_t DetDac;
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} GSL_FP_Detect_T;
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typedef struct GSL_FP_Capture {
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uint32_t CapGain12;
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uint32_t CapGain34;
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uint32_t CapDac;
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} GSL_FP_Capture_T;
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typedef struct GSL_FP_Data {
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GSL_FP_Config_T Config;
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GSL_FP_Register_T Reg;
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GSL_FP_Sensor_T Sensor;
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GSL_FP_Tune_T Tune;
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GSL_FP_Detect_T Detect;
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GSL_FP_Capture_T Capture;
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} GSL_FP_Data_T;
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uint8_t GSL61xx_init(void);
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BYTE CaptureGSL61xx(BYTE *pImageBmp);
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void GSL_FP_CaptureImage(BYTE *pImageBmp);
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void GSL_FP_ReadChipID(uint32_t *ChipID);
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void GSL_FP_ReadImageData(uint32_t Page, uint8_t Reg, uint8_t *Buf, uint32_t Len);
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#endif |