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LibDriver PMW3901MB
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LibDriver PMW3901MB
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driver pmw3901mb source file More...
#include "driver_pmw3901mb.h"Go to the source code of this file.
Functions | |
| uint8_t | pmw3901mb_init (pmw3901mb_handle_t *handle) |
| initialize the chip | |
| uint8_t | pmw3901mb_deinit (pmw3901mb_handle_t *handle) |
| close the chip | |
| uint8_t | pmw3901mb_power_up (pmw3901mb_handle_t *handle) |
| power up the chip | |
| uint8_t | pmw3901mb_burst_read (pmw3901mb_handle_t *handle, pmw3901mb_motion_t *motion) |
| burst read data | |
| uint8_t | pmw3901mb_start_frame_capture (pmw3901mb_handle_t *handle) |
| start frame capture | |
| uint8_t | pmw3901mb_stop_frame_capture (pmw3901mb_handle_t *handle) |
| stop frame capture | |
| uint8_t | pmw3901mb_get_frame (pmw3901mb_handle_t *handle, uint8_t frame[35][35]) |
| get the frame | |
| uint8_t | pmw3901mb_set_optimum_performance (pmw3901mb_handle_t *handle) |
| set the optimum performance | |
| uint8_t | pmw3901mb_get_product_id (pmw3901mb_handle_t *handle, uint8_t *id) |
| get the product id | |
| uint8_t | pmw3901mb_get_inverse_product_id (pmw3901mb_handle_t *handle, uint8_t *id) |
| get the inverse product id | |
| uint8_t | pmw3901mb_get_revision_id (pmw3901mb_handle_t *handle, uint8_t *id) |
| get the revision id | |
| uint8_t | pmw3901mb_reset (pmw3901mb_handle_t *handle) |
| reset the chip | |
| uint8_t | pmw3901mb_shutdown (pmw3901mb_handle_t *handle) |
| shutdown the chip | |
| uint8_t | pmw3901mb_get_motion (pmw3901mb_handle_t *handle, uint8_t *motion) |
| get the motion | |
| uint8_t | pmw3901mb_set_motion (pmw3901mb_handle_t *handle, uint8_t motion) |
| set the motion | |
| uint8_t | pmw3901mb_get_delta_x (pmw3901mb_handle_t *handle, int16_t *delta) |
| get the delta x | |
| uint8_t | pmw3901mb_get_delta_y (pmw3901mb_handle_t *handle, int16_t *delta) |
| get the delta y | |
| uint8_t | pmw3901mb_get_motion_burst (pmw3901mb_handle_t *handle, uint8_t *burst, uint8_t len) |
| get the motion burst | |
| uint8_t | pmw3901mb_get_squal (pmw3901mb_handle_t *handle, uint8_t *squal) |
| get the surface quality | |
| uint8_t | pmw3901mb_get_raw_data_sum (pmw3901mb_handle_t *handle, uint8_t *sum) |
| get the average raw data value | |
| uint8_t | pmw3901mb_get_max_raw_data (pmw3901mb_handle_t *handle, uint8_t *max) |
| get the maximum raw data value | |
| uint8_t | pmw3901mb_get_min_raw_data (pmw3901mb_handle_t *handle, uint8_t *min) |
| get the minimum raw data value | |
| uint8_t | pmw3901mb_get_shutter (pmw3901mb_handle_t *handle, uint16_t *shutter) |
| get the shutter | |
| uint8_t | pmw3901mb_get_observation (pmw3901mb_handle_t *handle, uint8_t *observation) |
| get the observation | |
| uint8_t | pmw3901mb_set_observation (pmw3901mb_handle_t *handle, uint8_t observation) |
| set the observation | |
| uint8_t | pmw3901mb_get_raw_data_grab (pmw3901mb_handle_t *handle, uint8_t *grab, uint16_t len) |
| get the raw data grab | |
| uint8_t | pmw3901mb_set_raw_data_grab (pmw3901mb_handle_t *handle, uint8_t *grab, uint16_t len) |
| set the raw data grab | |
| uint8_t | pmw3901mb_get_raw_data_grab_status (pmw3901mb_handle_t *handle, uint8_t *status) |
| get the raw data grab status | |
| uint8_t | pmw3901mb_delta_raw_to_delta_cm (pmw3901mb_handle_t *handle, int16_t raw, float height_m, float *cm) |
| convert the delta raw to the delta cm | |
| uint8_t | pmw3901mb_set_reg (pmw3901mb_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len) |
| set the chip register | |
| uint8_t | pmw3901mb_get_reg (pmw3901mb_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len) |
| get the chip register | |
| uint8_t | pmw3901mb_info (pmw3901mb_info_t *info) |
| get chip's information | |
driver pmw3901mb source file
Copyright (c) 2015 - present LibDriver All rights reserved
The MIT License (MIT)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
| Date | Version | Author | Description |
|---|---|---|---|
| 2022/01/08 | 1.0 | Shifeng Li | first upload |
Definition in file driver_pmw3901mb.c.
| #define CHIP_NAME "PixArt Imaging PMW3901MB" |
| #define DRIVER_VERSION 1000 |
driver version
Definition at line 49 of file driver_pmw3901mb.c.
| #define MANUFACTURER_NAME "PixArt Imaging" |
manufacturer name
Definition at line 43 of file driver_pmw3901mb.c.
| #define MAX_CURRENT 70.0f |
chip max current
Definition at line 46 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_DELTA_X_H 0x04 |
delta_x_h register
Definition at line 58 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_DELTA_X_L 0x03 |
delta_x_l register
Definition at line 57 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_DELTA_Y_H 0x06 |
delta_y_h register
Definition at line 60 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_DELTA_Y_L 0x05 |
delta_y_l register
Definition at line 59 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_INVERSE_PRODUCT_ID 0x5F |
inverse product id register
Definition at line 73 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_MAXIMUM_RAW_DATA 0x09 |
maximum raw data register
Definition at line 63 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_MINIMUM_RAW_DATA 0x0A |
minimum raw data register
Definition at line 64 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_MOTION 0x02 |
motion register
Definition at line 56 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_MOTION_BURST 0x16 |
motion burst register
Definition at line 68 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_OBSERVATION 0x15 |
observation register
Definition at line 67 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_POWER_UP_RESET 0x3A |
power up reset register
Definition at line 69 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_PRODUCT_ID 0x00 |
| #define PMW3901MB_REG_RAW_DATA_GRAB 0x58 |
raw data grab register
Definition at line 71 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_RAW_DATA_GRAB_STATUS 0x59 |
raw data grab status register
Definition at line 72 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_RAW_DATA_SUM 0x08 |
raw data sum register
Definition at line 62 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_REVISION_ID 0x01 |
revision id register
Definition at line 55 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_SHUTDOWN 0x3B |
shutdown register
Definition at line 70 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_SHUTTER_LOWER 0x0B |
shutter lower register
Definition at line 65 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_SHUTTER_UPPER 0x0C |
shutter upper register
Definition at line 66 of file driver_pmw3901mb.c.
| #define PMW3901MB_REG_SQUAL 0x07 |
squal register
Definition at line 61 of file driver_pmw3901mb.c.
| #define SUPPLY_VOLTAGE_MAX 3.6f |
chip max supply voltage
Definition at line 45 of file driver_pmw3901mb.c.
| #define SUPPLY_VOLTAGE_MIN 1.8f |
chip min supply voltage
Definition at line 44 of file driver_pmw3901mb.c.
| #define TEMPERATURE_MAX 85.0f |
chip max operating temperature
Definition at line 48 of file driver_pmw3901mb.c.
| #define TEMPERATURE_MIN -40.0f |
chip min operating temperature
Definition at line 47 of file driver_pmw3901mb.c.
1.15.0