Revision 0:c77427077cff, committed 2018-02-12

Comitter:

nikapov

Date:

Mon Feb 12 17:22:42 2018 +0000

Commit message:

Initial revision.

Changed in this revision

diff -r 000000000000 -r c77427077cff ISO8200BQ/ISO8200BQ.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ISO8200BQ/ISO8200BQ.cpp	Mon Feb 12 17:22:42 2018 +0000
@@ -0,0 +1,139 @@
+/**
+ ******************************************************************************
+ * @file    ISO8200BQ.cpp
+ * @author  ST CLab
+ * @version V1.0.0
+ * @date    1 February 2018
+ * @brief   Implementation of a ISO8200BQ class
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; 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 ------------------------------------------------------------------*/
+
+#include "ISO8200BQ.h"
+
+
+/* Class Implementation ------------------------------------------------------*/
+
+    /** Constructor
+     * @param OUT_EN Output enable pin.
+     * @param N_SYNC Input-to-output synchronization signal. Active low.
+     * @param N_LOAD Load input data signal. Active low.
+     */
+
+    ISO8200BQ::ISO8200BQ(PinName OUT_EN, PinName N_SYNC, 
+            PinName N_LOAD) : _out_en(OUT_EN), _n_sync(N_SYNC), _n_load(N_LOAD)
+    {
+        /* start with the component disabled*/
+        _out_en = 0;
+    };
+
+   /**
+    * @brief  Getting the ID of the component.
+    * @param  id Pointer to an allocated variable to store the ID into.
+    * @retval "0" in case of success, an error code otherwise.
+    */
+    int ISO8200BQ::read_id(uint8_t *id = NULL)
+    {
+        return 0;
+    }    
+
+    /**
+     *
+     * @brief One time device initialization
+     *
+     * @param void
+     * @retval "0" in case of success, an error code otherwise.
+    */
+    int ISO8200BQ::init(void *init)
+    {
+        /* initalize with SYNC and LOAD signals disabled*/
+        _n_sync = _n_load = 1;
+        return 0;
+    }   
+    
+    /**
+     *
+     * @brief Enable/Disable all outputs 
+     *
+     * @param enable Enable the outputs when true, disable otherwise
+    */
+    void ISO8200BQ::enable_outputs(bool enable) {
+        _out_en = enable ? 1 : 0;
+    }
+    
+    /**
+     *
+     * @brief Get outputs enabling status 
+     *
+     * @retval Returns true if outputs are enabled, false otherwise
+    */
+    bool ISO8200BQ::are_outputs_enabled (void) {
+        return (_out_en == 0) ? false : true;
+    }
+    
+    /**
+     *
+     * @brief Load input pin status into input buffer (synch mode) 
+     *
+    */
+    void ISO8200BQ::sync_mode_load_inputs (void) {
+        _n_load = 1; //disabled
+        _n_sync = 1; //disabled
+        wait_us(20); //tdis(sync)
+        _n_load = 0; //enabled
+    }
+    
+    /**
+     *
+     * @brief Update outputs accordingly to input buffer (synch mode) 
+     *
+    */
+    void ISO8200BQ::sync_mode_update_outputs(void) {
+        wait_us(100); // tw(load)
+        _n_load = 1; //disabled
+        wait_us(1); //tsu(load)
+        _n_sync = 0; //enabled
+        wait_us(100); // tw(sync)
+        _n_sync = 1; // trigger output updates (on rising edge)
+    }
+    
+    /**
+     *
+     * @brief Update outputs accordingly to input pins (direct mode) 
+     *
+    */
+    void ISO8200BQ::direct_mode (void) {
+        _n_load = 0; //enabled
+        _n_sync = 0; //enabled
+        wait_us(1); //tinld
+    }
+    
+    
\ No newline at end of file

diff -r 000000000000 -r c77427077cff ISO8200BQ/ISO8200BQ.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ISO8200BQ/ISO8200BQ.h	Mon Feb 12 17:22:42 2018 +0000
@@ -0,0 +1,76 @@
+/**
+ ******************************************************************************
+ * @file    ISO8200BQ.h
+ * @author  ST CLab
+ * @version V1.0.0
+ * @date    1 February 2018
+ * @brief   Abstract class of a ISO8200BQ octal smart power solid state-relay
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; 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.
+ *
+ ******************************************************************************
+ */
+
+
+/* Prevent recursive inclusion -----------------------------------------------*/
+
+#ifndef __ISO8200BQ_H__
+#define __ISO8200BQ_H__
+
+
+/* Includes ------------------------------------------------------------------*/
+
+#include <mbed.h>
+#include <assert.h>
+#include "Component.h"
+ 
+
+/* Class Declaration ---------------------------------------------------------*/
+
+/**
+ * Abstract class of a ISO8200BQ octal smart power solid state-relay.
+ */
+class ISO8200BQ : public Component
+{
+  public:
+    ISO8200BQ (PinName OUT_EN, PinName N_SYNC, 
+        PinName N_LOAD);
+    virtual int init(void *init);
+    virtual int read_id(uint8_t *id);
+    void enable_outputs(bool enable);
+    bool are_outputs_enabled (void);
+    void sync_mode_load_inputs (void);
+    void sync_mode_update_outputs(void);
+    void direct_mode (void);
+  
+  private:
+    DigitalOut _out_en;
+    DigitalOut _n_sync;
+    DigitalOut _n_load;
+};
+
+#endif
\ No newline at end of file

diff -r 000000000000 -r c77427077cff ISO8200BQ/Interfaces/Component.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ISO8200BQ/Interfaces/Component.h	Mon Feb 12 17:22:42 2018 +0000
@@ -0,0 +1,81 @@
+/**
+ ******************************************************************************
+ * @file    Component.h
+ * @author  AST
+ * @version V1.0.0
+ * @date    April 13th, 2015
+ * @brief   This file contains the abstract class describing the interface of a
+ *          generic component.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT(c) 2015 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.
+ *
+ ******************************************************************************
+ */
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+
+#ifndef __COMPONENT_CLASS_H
+#define __COMPONENT_CLASS_H
+
+
+/* Includes ------------------------------------------------------------------*/
+
+#include <stdint.h>
+
+
+/* Classes  ------------------------------------------------------------------*/
+
+/**
+ * An abstract class for Generic components.
+ */
+class Component {
+public:
+
+    /**
+     * @brief     Initializing the component.
+     * @param[in] init pointer to device specific initalization structure.
+     * @retval    "0" in case of success, an error code otherwise.
+     */
+    virtual int init(void *init) = 0;
+
+    /**
+     * @brief      Getting the ID of the component.
+     * @param[out] id pointer to an allocated variable to store the ID into.
+     * @retval     "0" in case of success, an error code otherwise.
+     */
+    virtual int read_id(uint8_t *id) = 0;
+
+    /**
+     * @brief Destructor.
+     */
+    virtual ~Component() {};
+};
+
+#endif /* __COMPONENT_CLASS_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

diff -r 000000000000 -r c77427077cff XNucleoOUT01A1.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/XNucleoOUT01A1.cpp	Mon Feb 12 17:22:42 2018 +0000
@@ -0,0 +1,134 @@
+/**
+ ******************************************************************************
+ * @file    XNucleoOUT01A1.cpp
+ * @author  ST CLab
+ * @version V1.0.0
+ * @date    1 February 2018
+ * @brief   Implementation of XNucleoOUT01A1 class
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; 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 ----------------------------------------------------------------*/
+
+#include "XNucleoOUT01A1.h"
+
+/* Macros --------------------------------------------------------------------*/
+
+#define SET_PIN(pin)    ((pin != NC) ? new DigitalOut(pin) : NULL)
+
+/* Class Implementation ------------------------------------------------------*/
+
+    /** Constructor
+     * @param ctl_mode Control mode, direct or sync. 
+     * @param CTL_MODE_PIN Control mode pin, if connected then jumper J4 overrides ctl_mode parameter
+     * @param OUT_EN Output enable pin.
+     * @param N_SYNC Input-to-output synchronization signal. Active low.
+     * @param N_LOAD Load input data signal. Active low.
+     * @param INx  Channel x input pin, NC if not connected
+     */
+
+    XNucleoOUT01A1::XNucleoOUT01A1(control_mode_t ctl_mode, PinName CTL_MODE_PIN, 
+            PinName OUT_EN, PinName N_SYNC, PinName N_LOAD, PinName IN1, 
+            PinName IN2, PinName IN3, PinName IN4, PinName IN5, PinName IN6, 
+            PinName IN7, PinName IN8) 
+            : iso8200bq(OUT_EN, N_SYNC, N_LOAD)
+    {
+
+        if (CTL_MODE_PIN != NC) {   // ctl_mode selected by jumper J4
+            _ctl_mode_pin = new DigitalIn(CTL_MODE_PIN);
+            if (*_ctl_mode_pin == 1) {
+                _mode = mode_sync;
+            } else {
+                _mode = mode_direct;
+            }
+        } else {                   // ctl_mode provided by the user
+            _mode = ctl_mode;
+            
+        }
+        
+        if (_mode == mode_direct) { // set the component in direct mode
+            iso8200bq.direct_mode();
+        }
+        
+        _in_array[0] = SET_PIN(IN1); 
+        _in_array[1] = SET_PIN(IN2);
+        _in_array[2] = SET_PIN(IN3);
+        _in_array[3] = SET_PIN(IN4);
+        _in_array[4] = SET_PIN(IN5);
+        _in_array[5] = SET_PIN(IN6);
+        _in_array[6] = SET_PIN(IN7);
+        _in_array[7] = SET_PIN(IN8);
+    
+    }
+
+
+     /**
+     *
+     * @brief Enable outputs 
+     *
+     * @param enable Enable outputs when true, disable otherwise.   
+    */
+    
+    void XNucleoOUT01A1::enable_outputs(bool enable) {
+        iso8200bq.enable_outputs(enable);    
+    }
+    
+    /**
+     *
+     * @brief Set input status, also loaded into input buffer when in sync mode 
+     *
+     * @param input_values Bitmask of input values, bit x represents INx pin's value  
+    */
+    void XNucleoOUT01A1::set_inputs(uint8_t input_values) {
+    
+        if (_mode == mode_sync) {
+            iso8200bq.sync_mode_load_inputs();
+        }                   
+                
+        for (int i=0; i<8; i++) {
+            int value = (input_values >> i) & 0x01;
+            if (_in_array[i] != NULL) {
+                *_in_array[i] = value;
+            }
+        }
+    }
+    
+    /**
+     *
+     * @brief Update output status according to input buffer when in sync mode 
+     *
+     * @param input_values Bitmask of input values, bit x represents INx pin's value  
+    */
+    void XNucleoOUT01A1::update_outputs(void) {
+        
+        if (_mode == mode_sync) {
+            iso8200bq.sync_mode_update_outputs();
+        }
+    }
\ No newline at end of file

diff -r 000000000000 -r c77427077cff XNucleoOUT01A1.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/XNucleoOUT01A1.h	Mon Feb 12 17:22:42 2018 +0000
@@ -0,0 +1,88 @@
+/**
+ ******************************************************************************
+ * @file    XNucleoOUT01A1.h
+ * @author  ST CLab
+ * @version V1.0.0
+ * @date    1 February 2018
+ * @brief   Abstract class of X-NUCLEO-OUT01A1 board
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; 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.
+ *
+ ******************************************************************************
+ */
+
+
+/* Prevent recursive inclusion -----------------------------------------------*/
+
+#ifndef __XNUCLEOOUT01A1_H__
+#define __XNUCLEOOUT01A1_H__
+
+
+/* Includes ------------------------------------------------------------------*/
+
+#include "ISO8200BQ.h"
+
+/* Class Declaration ---------------------------------------------------------*/
+
+/* Types ---------------------------------------------------------------------*/
+
+typedef enum
+{
+    mode_sync, 
+    mode_direct
+} control_mode_t;
+
+/**
+ * Abstract class of X-NUCLEO_OUT01A1 Expansion Board. 
+ * Default reflecting STM32 Nucleos pinout. 
+ */
+ 
+class XNucleoOUT01A1
+{
+public:
+
+    XNucleoOUT01A1(control_mode_t ctl_mode=mode_direct, 
+            PinName CTL_MODE_PIN=NC, PinName OUT_EN=A3, PinName N_SYNC=A4, 
+            PinName N_LOAD=A5, PinName IN1=A0, PinName IN2=A1, PinName IN3=NC, 
+            PinName IN4=A2, PinName IN5=D5, PinName IN6=D4, PinName IN7=D14, 
+            PinName IN8=D15);
+
+    void set_inputs(uint8_t input_values);
+    
+    void update_outputs(void);
+    
+    void enable_outputs(bool enable);
+
+private:
+    ISO8200BQ iso8200bq;
+    control_mode_t _mode; 
+    DigitalIn *_ctl_mode_pin;
+    DigitalOut *_in_array[8];
+};
+    
+
+#endif
\ No newline at end of file