
SunTracker_BLE
Dependencies: BLE_API X_NUCLEO_6180XA1 X_NUCLEO_IDB0XA1 X_NUCLEO_IHM01A1 X_NUCLEO_IKS01A1 mbed
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Overview
The SunTracker is a demo application running on ST Nucleo-F401RE stacking a set of ST X-NUCLEO expansion boards.
Main features provided are:
- A solar panel follows the light source, orienting the panel in order to achieve the best panel efficiency.
- Orientation is controlled thanks to a couple of VL6180X FlightSense light sensors mounted on a X-NUCLEO-6180XA1 expansion board and driven by X-NUCLEO-IHM01A1 controlled stepper motor acting as actuator to orientate the panel.
- The system features a progressive control on the stepper motor in order to modulate the panel rotation speed according to the light angle.
- The application is also able to control the panel productivity reading the panel voltage through an ADC and proving feedback on the local display.
- A manual orientation is possible by using the accelerometer on a X-NUCLEO-IKS01A1 expansion board that, according on board tilt, controls the speed and the rotate direction.
- A remote control is available using a X-NUCLEO-IDB04A1 or a X-NUCLEO-IDB05A1 Bluetooth Low Energy expansion board. Remote control software is here.
Working Status
- SunTracker has 3 working status visible on FlightSense display and switchable by pressing the User Button:
Status 0 (Idle)
- Motor: Free Turning
- Display: Waiting for User Button
Status 1
- Motor: Driven by Light
- Display: Direction and Light Intensity = Direction and Motor Speed
Status 2
- Motor: Driven by Light
- Display: Solar Panel Efficiency
Status 3
- Motor: Driven by Accelerometer
- Display: Direction and Accelerometer Intensity
Server Startup
- When you plug the power supply, the word ‘PUSH’ is shown on display.
- You can manually rotate the structure to assign the ‘Zero Point’. Then press the User Button to launch the application.
- The display will show this status, which means that the structureis oriented to maximize the efficiency of the solar panel.
- If there is a light displacement, the structure will rotate, left or right,to follow the light source and on display is shown the direction and the speed.
- You can press the User Button to show the panel efficiencywith 4 digits that represent the range from 0v (0000) to 3,3v (3300).
- Further pressing the User Button you will manual rotate the panel by tilt the Server or Client accelerometer depending by BLE connection.
Client Startup
- The Client application can remotely control the User Button and the Accelerometer functions.
- Power on the Client AFTER the Server, it will automatically search for the SunTracker and will establish a BLE connection.
- The Green Led on Nucleo Client board will be powered on.
Rotation Features
- It has been implemented a block of rotation to avoid cables twist.
- The blocking point can be set in the firmware by changing a constant.
- You can manually rotate the structure to assign the ‘Zero Point’ before press the User Button to launch the application.
- The system features a progressive control on the stepper motor in order to modulate the rotation speed according to the light or accelerometer angle.
List of Components
SERVER SunTracker_BLE
- Nucleo-F401RE platform using a STM32F401RET6 microcontroller.
- X-NUCLEO-IHM01A1 - Stepper motor driver board based on the EasySPIN L6474.
- X-NUCLEO-6180XA1 - 3-in-1 proximity and ambient light sensor board based on ST FlightSense technology.
- VL6180X-SATEL - Satellite boards compatible with X-NUCLEO-6180XA1 board.
- X-NUCLEO-IKS01A1 - Motion MEMS and environmental sensor board.
- X-NUCLEO-IDB04A1 or X-NUCLEO-IDB05A1 - Bluetooth Low Energy Bluetooth low energy evaluation board.
- Stepper Motor 400’’ (Part Number 5350401) - To orientate the Mechanical Structure.
- Solar Panel 0.446w (Part Number 0194127) - To capture sunlight and generate electrical current.
- Power Supply 12v (Part Number 7262993) - To provide power supply at the Stepper Motor.
- Flat Cable 6 ways (Part Number 1807010) - To plug VL6180X-SATEL with X-NUCLEO-6180XA1 (60cm length each x2).
- Cable Connector (Part Number 6737694) - To plug the Flat Cable (x4).
- Power Connector (Part Number 0487842) - To provide Power Supply to X-NUCLEO-IHM01A1.
CLIENT SunTracker_BLE_Remote
- Nucleo-F401RE platform using a STM32F401RET6 microcontroller.
- X-NUCLEO-IKS01A1 - Motion MEMS and environmental sensor board.
- X-NUCLEO-IDB04A1 or X-NUCLEO-IDB05A1- Bluetooth Low Energy Bluetooth low energy evaluation board.
MECHANICAL STRUCTURE
Find here the STL files to print with a 3D printer.
FLAT CABLE ASSEMBLY
HARDWARE SETUP
Nucleo ADC + Solar Panel
Connect Solar Panel cables to Nucleo Morpho PC_3 (white) and Nucleo Morpho GND (black). Connect a capacitor 10uF between PC_3 and GND to stabilize its voltage value shown on display.
EasySpin (L6474) + BLE
Hardware conflict between EasySpin DIR1 and BLE Reset, both on same Arduino Pin PA_8. Disconnect PA_8 between EasySpin and Nucleo by fold EasySpin Pin. PB_2 has been configured as EasySpin DIR1 in the firmware .Connect Nucleo Morpho PB_2 to FlightSense Arduino PA_8 by a wire.
FlightSense Satellites
In case of instability with I2C due to long flat cables, solder 4 SMD capacitors 47pF on FlightSense board in parallel between R15, R16, R17, R18 and plug 2 capacitors 15pF between FlightSense Arduino PB_8 and PB_9 to GND pin to cut-off noises over 720 KHz.
Arduino & Morpho Pinout
Revision 20:05e3440240ed, committed 2016-05-12
- Comitter:
- fabiombed
- Date:
- Thu May 12 09:24:01 2016 +0000
- Parent:
- 19:b2c04428ffed
- Child:
- 21:6948443b29e6
- Commit message:
- Update mbed libraries
Changed in this revision
--- a/main_only_BLE.cpp.h Tue May 10 13:36:00 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,215 +0,0 @@ -/** - ****************************************************************************** - * @file main.cpp - * @author Fabio Brembilla - * @version V2.0.0 - * @date January 22th, 2016 - * @brief SunTracker + RemoteControl Vertical Application - * This application use IHM01A1, 6180XA1, IKS01A1, IDB0XA1 expansion boards - ****************************************************************************** - * @attention - * - * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* Includes ------------------------------------------------------------------*/ - -/* mbed specific header files. */ -#include "mbed.h" - -/* Helper header files. */ -#include "DevSPI.h" -#include "DevI2C.h" - -/* Component specific header files. */ -#include "l6474_class.h" -#include "x_nucleo_6180xa1.h" -#include "x_nucleo_iks01a1.h" - -/* C header files. */ -#include <string.h> -#include <stdlib.h> -#include <stdio.h> -#include <assert.h> - -/* BlueTooth -----------------------------------------------------------------*/ - -#include "debug.h" // Need for PRINTF -#include "Utils.h" // Need for STORE_LE_16 and _32 - -typedef struct { - int32_t AXIS_X; - int32_t AXIS_Y; - int32_t AXIS_Z; -} AxesRaw_TypeDef; - -typedef enum ConnectionStatus_t { - DISCONNECTED =0, - CONNECTED =1 -}cns_t; - -const unsigned LENGTH_OF_LONG_UUID = 16; -typedef uint16_t ShortUUIDBytes_t; -typedef uint8_t LongUUIDBytes_t[LENGTH_OF_LONG_UUID]; - -#include "CustomControlService.h" -#include "CustomSensorsService.h" - -static BLE * p_BLEdev = NULL; - -#define BLE_DEV_NAME "SunTrack" -#define BLE_DEV_MAC 0xAA,0xBB,0xCC,0xDD,0xEE,0xFF -#define BLE_ADVERTISING_INTERVAL 1000 - -/* Definitions ---------------------------------------------------------------*/ - -#define SET_ACC 400 // Set Motor Acceleration -#define SET_DEC 400 // Set Motor Deceleration -#define SET_MAX 200 // Set Motor MaxSpeed -#define SET_MIN 100 // Set Motor MinSpeed -#define STOP 1000 // Set Motor Stop Position -#define TOLLERANCE 100 // Tollerance between Left and Right before Start Movement -#define RANGE_1 200 // Range 1 for Motor Speed -#define RANGE_2 500 // Range 2 for Motor Speed - -/* Variables -----------------------------------------------------------------*/ - -int16_t dir=0; // Motor Rotation Direction: 0 = Stop, 1 = Anticlockwise, 2 = Clockwise -int16_t changedir=0; // Change Direction: 0 = No, 1 = Yes -int16_t babybear=0; // Difference (in Lux) between Left and Right -int acc_data[3]; // Difference of Accelerometer -int16_t diff=0; // Abs of Babybear or Accelerometer difference -int16_t left=0; // Left Command for Rotate Direction -int16_t right=0; // Right Command for Rotate Direction -int16_t start=0; // Waiting User Button Push -int32_t pos=0; // Motor Position -char DisplayStr[5]; // Status Display -int16_t Display=0; // Shown on Display: 0 = Motor Speed, 1 = Solar Panel Value, 2 = Manual Control -int16_t status, status_t, status_b, status_l, status_r; // Babybear Status - -/* ---------------------------------------------------------------------------*/ - - - -/* Bluetooth CallBack ---------------------------------------------------------*/ - -static void onUpdatesEnabledCallback(GattAttribute::Handle_t handle) -{ - -} - -static void onUpdatesDisabledCallback(Gap::Handle_t handle) -{ - -} - -static void onDataReadCallback(const GattReadCallbackParams *eventDataP) -{ - -} - -static void myonDataWriteCallback(const GattWriteCallbackParams *eventDataP) -{ - -} - -static void onConnectionCallback(const Gap::ConnectionCallbackParams_t * connectionParams) -{ - -} - -static void onDisconnectionCallback(const Gap::DisconnectionCallbackParams_t * disConnectionReason) -{ - -} - -/* Bluetooth Initialization ---------------------------------------------------*/ - -void BLE_Initialization(void) -{ - - p_BLEdev = new BLE; - if (!p_BLEdev) { printf("\r\nBLE Device creation failed\r\n"); } - - const Gap::Address_t BLE_address_BE = {BLE_DEV_MAC}; - p_BLEdev->gap().setAddress(BLEProtocol::AddressType::PUBLIC, BLE_address_BE); -printf("Line: %d \r\n", __LINE__); - p_BLEdev->init(); -printf("Line: %d \r\n", __LINE__); - - // Set BLE CallBack Functions - p_BLEdev->gattServer().onUpdatesEnabled(onUpdatesEnabledCallback); - p_BLEdev->gattServer().onUpdatesDisabled(onUpdatesDisabledCallback); - p_BLEdev->gattServer().onDataRead(onDataReadCallback); - p_BLEdev->gattServer().onDataWritten(myonDataWriteCallback); - p_BLEdev->gap().onConnection(onConnectionCallback); - p_BLEdev->gap().onDisconnection(onDisconnectionCallback); - //p_BLEdev->gattServer().onConfirmationReceived(onConfirmationReceivedCallback); - //p_BLEdev->gattServer().onDataSent(onDataSentCallback); - //p_BLEdev->gap().onTimeout(onTimeoutCallback); - -} - -/* Main ----------------------------------------------------------------------*/ - -int main() -{ - - //Initialization(); -printf("Line: %d \r\n", __LINE__); - BLE_Initialization(); -printf("Line: %d \r\n", __LINE__); - - /* Setup advertising. */ - const static char DEVICE_NAME[] = BLE_DEV_NAME; - p_BLEdev->gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); - #ifdef USE_SENSOR_FUSION_LIB - uint8_t dat[]= {0x01,0x80,0x00,0xFC,0x01,0x80}; - #else - uint8_t dat[]= {0x01,0x80,0x00,0xFC,0x00,0x00}; - #endif - p_BLEdev->gap().accumulateScanResponse(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA,dat,6); - p_BLEdev->gap().accumulateAdvertisingPayload(GapAdvertisingData::UNKNOWN); - p_BLEdev->gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); - p_BLEdev->gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); - p_BLEdev->gap().setAdvertisingInterval(BLE_ADVERTISING_INTERVAL); - p_BLEdev->gap().startAdvertising(); - - /* Printing to the console. */ - printf("SunTracker by Fabio Brembilla\r\n\n"); - - /* Main Loop. */ - while(true) { - - - - - p_BLEdev->waitForEvent(); - } - - -}
--- a/main_only_BLE_BB.cpp.h Tue May 10 13:36:00 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,276 +0,0 @@ -/** - ****************************************************************************** - * @file main.cpp - * @author Fabio Brembilla - * @version V2.0.0 - * @date February, 2016 - * @brief SunTracker + RemoteControl Vertical Application - * This application use IHM01A1, 6180XA1, IKS01A1, IDB0XA1 expansion boards - ****************************************************************************** - * @attention - * - * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* Includes ------------------------------------------------------------------*/ - -// Mbed specific header files -#include "mbed.h" - -// Helper header files -#include "DevSPI.h" -#include "DevI2C.h" - -// Component specific header files -#include "l6474_class.h" -#include "x_nucleo_6180xa1.h" -#include "x_nucleo_iks01a1.h" - -// C header files -#include <string.h> -#include <stdlib.h> -#include <stdio.h> -#include <assert.h> - -/* BlueTooth -----------------------------------------------------------------*/ - -#include "debug.h" // Need for PRINTF -#include "Utils.h" // Need for STORE_LE_16 and _32 - -typedef struct { - int32_t AXIS_X; - int32_t AXIS_Y; - int32_t AXIS_Z; -} AxesRaw_TypeDef; - -typedef enum ConnectionStatus_t { - DISCONNECTED =0, - CONNECTED =1 -}cns_t; - -const unsigned LENGTH_OF_LONG_UUID = 16; -typedef uint16_t ShortUUIDBytes_t; -typedef uint8_t LongUUIDBytes_t[LENGTH_OF_LONG_UUID]; - -#include "CustomControlService.h" -#include "CustomSensorsService.h" - -static BLE *p_BLEdev = NULL; - -#define BLE_DEV_NAME "SunTracker" -#define BLE_DEV_MAC 0xAA,0xBB,0xCC,0xDD,0xEE,0xFF -#define BLE_ADVERTISING_INTERVAL 1000 - -static CustomControlService *p_customcontrolservice = NULL; -static CustomSensorService *p_customsensorservice = NULL; - -/* Definitions ---------------------------------------------------------------*/ - -#define SET_ACC 400 // Set Motor Acceleration -#define SET_DEC 400 // Set Motor Deceleration -#define SET_MAX 200 // Set Motor MaxSpeed -#define SET_MIN 100 // Set Motor MinSpeed -#define STOP 1000 // Set Motor Stop Position -#define TOLLERANCE 100 // Tollerance between Left and Right before Start Movement -#define RANGE_1 200 // Range 1 for Motor Speed -#define RANGE_2 500 // Range 2 for Motor Speed - -/* Variables -----------------------------------------------------------------*/ - -int16_t dir=0; // Motor Rotation Direction: 0 = Stop, 1 = Anticlockwise, 2 = Clockwise -int16_t changedir=0; // Change Direction: 0 = No, 1 = Yes -int16_t babybear=0; // Difference (in Lux) between Left and Right -int acc_data[3]; // Difference of Accelerometer -int16_t diff=0; // Abs of Babybear or Accelerometer difference -int16_t left=0; // Left Command for Rotate Direction -int16_t right=0; // Right Command for Rotate Direction -int16_t start=0; // Waiting User Button Push -int32_t pos=0; // Motor Position -char DisplayStr[5]; // Status Display -int16_t Display=0; // Shown on Display: 0 = Motor Speed, 1 = Solar Panel Value, 2 = Manual Control -int16_t status, status_t, status_b, status_l, status_r; // Babybear Status - -/* ---------------------------------------------------------------------------*/ - -//void DISP_ExecLoopBody(void) {}; - -//AnalogIn analog_read(A1); // A1 Conflict with BLE SPI_CS --> Changed in A???? - - -/* Bluetooth CallBack ---------------------------------------------------------*/ - -static void onUpdatesEnabledCallback(GattAttribute::Handle_t handle) -{ - -} - -static void onUpdatesDisabledCallback(Gap::Handle_t handle) -{ - -} - -static void onDataReadCallback(const GattReadCallbackParams *eventDataP) -{ - -} - -static void myonDataWriteCallback(const GattWriteCallbackParams *eventDataP) -{ - printf ("myonDataWriteCallback attr_handle: %x att_data[3]: %x data_length: %d\n\r", eventDataP->handle, eventDataP->data[3], eventDataP->len ); - - if (p_customcontrolservice->isContHandle(eventDataP->handle)) // Only if write come from this Service - { - uint8_t Command = eventDataP->data[3]; // Riceve 8 byte: data[0] + data[1] + data[2] + data[3] - printf("myonDataWriteCallback (Command %x)\r\n", Command); - } - -} - -static void onConnectionCallback(const Gap::ConnectionCallbackParams_t * connectionParams) -{ - printf("onConnectionCallback (Line %d)\r\n", __LINE__); -} - -static void onDisconnectionCallback(const Gap::DisconnectionCallbackParams_t * disConnectionReason) -{ - printf("onDisconnectionCallback (Line %d)\r\n", __LINE__); - p_BLEdev->gap().startAdvertising(); -} - -/* Main ----------------------------------------------------------------------*/ - -int main() -{ - - // Printing to the console - printf("SunTracker by Fabio Brembilla\r\n\n"); - - // BLE Initialization - p_BLEdev = new BLE; - if (!p_BLEdev) { printf("\r\nBLE Device creation failed\r\n"); } - const Gap::Address_t BLE_address_BE = {BLE_DEV_MAC}; - p_BLEdev->gap().setAddress(BLEProtocol::AddressType::PUBLIC, BLE_address_BE); - - p_BLEdev->init(); - - // BLE CallBack Functions - p_BLEdev->gattServer().onUpdatesEnabled(onUpdatesEnabledCallback); - p_BLEdev->gattServer().onUpdatesDisabled(onUpdatesDisabledCallback); - p_BLEdev->gattServer().onDataRead(onDataReadCallback); - p_BLEdev->gattServer().onDataWritten(myonDataWriteCallback); - p_BLEdev->gap().onConnection(onConnectionCallback); - p_BLEdev->gap().onDisconnection(onDisconnectionCallback); - - // BLE Services - p_customcontrolservice = new CustomControlService(*p_BLEdev); - p_customsensorservice = new CustomSensorService(*p_BLEdev); - - // BLE Advertising - const static char DEVICE_NAME[] = BLE_DEV_NAME; - p_BLEdev->gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); - uint8_t dat[] = {0x01,0x80,0x00,0xFC,0x00,0x00}; - p_BLEdev->gap().accumulateScanResponse(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA,dat,6); - p_BLEdev->gap().accumulateAdvertisingPayload(GapAdvertisingData::UNKNOWN); - p_BLEdev->gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); - p_BLEdev->gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); - p_BLEdev->gap().setAdvertisingInterval(BLE_ADVERTISING_INTERVAL); - p_BLEdev->gap().startAdvertising(); - - printf("BLE_Initialization OK (Line %d)\r\n", __LINE__); - - // Initializing SPI bus - //DevSPI dev_spi(D11, D12, D13); - - // Initializing I2C bus - DevI2C dev_i2c(D14, D15); - - dev_i2c.frequency(100000); - - // Initializing Babybear Component 6180XA1 - static X_NUCLEO_6180XA1 *board; - MeasureData_t data_sensor_top, data_sensor_left, data_sensor_right; - - // Initializing Babybear Component - board=X_NUCLEO_6180XA1::Instance(&dev_i2c, PA_4, PA_4, PA_4, PA_4); // Non usare NC altrimenti non funziona!!! InterruptIn fa casino!!! - - status=board->InitBoard(); - if(status) VL6180x_ErrLog("Failed to init the board!\n\r"); - - // Put GPIO not used as Interrupt in Hi-Z - status_t=board->sensor_top->SetGPIOxFunctionality(1, GPIOx_SELECT_OFF); - //status_b=board->sensor_botton->SetGPIOxFunctionality(1, GPIOx_SELECT_OFF); No Present - //status_l=board->sensor_left->SetGPIOxFunctionality(1, GPIOx_SELECT_OFF); - //status_r=board->sensor_right->SetGPIOxFunctionality(1, GPIOx_SELECT_OFF); - - // Set Babybears - //status_l=board->sensor_left->AlsSetAnalogueGain(3); - //status_r=board->sensor_right->AlsSetAnalogueGain(3); - //status_l=board->sensor_left->StartMeasurement(als_continuous_polling, NULL, NULL, NULL); - //status_r=board->sensor_right->StartMeasurement(als_continuous_polling, NULL, NULL, NULL); - - status_t=board->sensor_top->AlsSetAnalogueGain(3); - status_t=board->sensor_top->StartMeasurement(als_continuous_polling, NULL, NULL, NULL); - - printf("Initialization OK (Line %d)\r\n", __LINE__); - - printf("Start Main Loop\r\n"); - - //static int INTLOOP=0; - - // Main Loop - while(true) { - - status_t=board->sensor_top->GetMeasurement(als_continuous_polling, &data_sensor_top); - //status_l=board->sensor_left->GetMeasurement(als_continuous_polling, &data_sensor_left); - //status_r=board->sensor_right->GetMeasurement(als_continuous_polling, &data_sensor_right); - - //babybear = data_sensor_right.lux - data_sensor_left.lux; - - //diff = abs(babybear); - - diff = data_sensor_top.lux; - - //INTLOOP++; - //if (INTLOOP==100) { p_customsensorservice->sendEnvPosition(rand(),0); INTLOOP=0; } - - wait_ms(100); - printf("babybear %d\r\n", diff); - - //sprintf(DisplayStr, "%d", diff); - //board->display->DisplayString(DisplayStr, 4); - - //strcpy(DisplayStr,"pusH"); - //board->display->DisplayString(DisplayStr, 4); - - p_BLEdev->waitForEvent(); - } -} - -// Configuro prima BLE e poi Babybear funziona, ma quando mi collego con il BLE l'app va in crash con il commento. -// “mbed assertation failed: (hz > 0) && (hz <= 400000), file: C:\Code\git_repo\github\mbed-official\libraries\mbed\targets\hal\TARGET_STM\TARGET_STM32F4\i2c_api.c, line 119” - -// Configuro prima Babybear e poi BLE non funziona.
--- a/mbed.bld Tue May 10 13:36:00 2016 +0000 +++ b/mbed.bld Thu May 12 09:24:01 2016 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/99a22ba036c9 \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/7c328cabac7e \ No newline at end of file