Library to handle the X-NUCLEO-6180XA1 Proximity and ambient light sensor expansion board based on VL6180X.
Dependencies: X_NUCLEO_COMMON ST_INTERFACES
Dependents: HelloWorld_6180XA1 SunTracker_BLE Servo_6180XA1 BLE_HR_Light ... more
Fork of X_NUCLEO_6180XA1 by
X-NUCLEO-6180XA1 Proximity and Ambient Light Sensor Expansion Board Firmware Package
Introduction
This firmware package includes Components Device Drivers and Board Support Package for STMicroelectronics' X-NUCLEO-6180XA1 Proximity and ambient light sensor expansion board based on VL6180X.
Firmware Library
Class X_NUCLEO_6180XA1 is intended to represent the Proximity and ambient light sensor expansion board with the same name.
The expansion board is providing the support of the following components:
- on-board VL6180X proximity and ambient light sensor,
- up to three additional VL6180X Satellites,
- on-board 4-digit display
It is intentionally implemented as a singleton because only one X-NUCLEO-VL6180XA1 at a time might be deployed in a HW component stack. In order to get the singleton instance you have to call class method `Instance()`, e.g.:
// Sensors expansion board singleton instance static X_NUCLEO_6180XA1 *6180X_expansion_board = X_NUCLEO_6180XA1::Instance();
Arduino Connector Compatibility Warning
Using the X-NUCLEO-6180XA1 expansion board with the NUCLEO-F429ZI
requires adopting the following patch:
- to remove R46 resistor connected to
A3
pin; - to solder R47 resistor connected to
A5
pin.
Alternatively, you can route the Nucleo board’s A5
pin directly to the expansion board’s A3
pin with a wire.
In case you patch your expansion board or route the pin, the interrupt signal for the front sensor will be driven on A5
pin rather than on A3
pin.
Example Applications
Diff: Components/VL6180X/vl6180x_platform.h
- Revision:
- 57:fa4c622b04a7
- Parent:
- 56:37d1736bd896
--- a/Components/VL6180X/vl6180x_platform.h Mon Mar 13 17:57:03 2017 +0100 +++ b/Components/VL6180X/vl6180x_platform.h Mon Mar 13 19:08:10 2017 +0000 @@ -22,20 +22,20 @@ /* vl6180x_platform.h STM32 Nucleo F401 single device sample code project */ -#ifndef VL6180x_PLATFORM -#define VL6180x_PLATFORM +#ifndef VL6180X_PLATFORM +#define VL6180X_PLATFORM #include "vl6180x_def.h" -#define VL6180x_SINGLE_DEVICE_DRIVER 0 -#define VL6180x_RANGE_STATUS_ERRSTRING 1 +#define VL6180X_SINGLE_DEVICE_DRIVER 0 +#define VL6180X_RANGE_STATUS_ERRSTRING 1 #define VL6180X_SAFE_POLLING_ENTER 0 #define VL6180X_LOG_ENABLE 0 #define MY_LOG 1 -#define VL6180x_DEV_DATA_ATTR +#define VL6180X_DEV_DATA_ATTR #define ROMABLE_DATA @@ -63,7 +63,7 @@ #define LOG_FUNCTION_END_FMT(status, fmt, ... )\ trace_printf("End %s @%d %d\t"fmt"\n" , __func__, LOG_GET_TIME(), (int)status, ##__VA_ARGS__) -#define VL6180x_ErrLog(msg, ... )\ +#define VL6180X_ErrLog(msg, ... )\ do {\ trace_printf("ERR in %s line %d\n" msg, __func__, __LINE__, ##__VA_ARGS__);\ } while(0) @@ -73,7 +73,7 @@ #define LOG_FUNCTION_START(...) (void)0 #define LOG_FUNCTION_END(...) (void)0 #define LOG_FUNCTION_END_FMT(...) (void)0 - #define VL6180x_ErrLog(... ) //OnErrLog() //(void)0 + #define VL6180X_ErrLog(... ) //OnErrLog() //(void)0 #endif #ifdef MY_LOG /* define printf as pc.printf in order to change the baudrate */ @@ -81,12 +81,12 @@ #define printf(...) pc.printf(__VA_ARGS__) #endif -#if VL6180x_SINGLE_DEVICE_DRIVER - #error "VL6180x_SINGLE_DEVICE_DRIVER must be set" +#if VL6180X_SINGLE_DEVICE_DRIVER + #error "VL6180X_SINGLE_DEVICE_DRIVER must be set" #endif struct MyVL6180Dev_t { - struct VL6180xDevData_t Data; + struct VL6180XDevData_t Data; uint8_t I2cAddr; //uint8_t DevID; @@ -94,9 +94,9 @@ unsigned Present:1; unsigned Ready:1; }; -typedef struct MyVL6180Dev_t *VL6180xDev_t; +typedef struct MyVL6180Dev_t *VL6180XDev_t; -#define VL6180xDevDataGet(dev, field) (dev->Data.field) -#define VL6180xDevDataSet(dev, field, data) (dev->Data.field)=(data) +#define VL6180XDevDataGet(dev, field) (dev->Data.field) +#define VL6180XDevDataSet(dev, field, data) (dev->Data.field)=(data) -#endif /* VL6180x_PLATFORM */ +#endif /* VL6180X_PLATFORM */