Diff: examples/cn0216_example/main.cpp

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24:dae7123d432a

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23:174dd32fa661

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25:b9e3756c9cbb

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--- a/examples/cn0216_example/main.cpp	Tue May 17 18:37:29 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-/**
-*   @file     main.cpp
-*   @brief    Main file for the CN0357-example project
-*   @author   Analog Devices Inc.
-*
-* For support please go to:
-* Github: https://github.com/analogdevicesinc/mbed-adi
-* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
-* Product: www.analog.com/EVAL-CN0357-ARDZ
-* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
-
-********************************************************************************
-* Copyright 2016(c) Analog Devices, Inc.
-*
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*  - Redistributions of source code must retain the above copyright
-*    notice, this list of conditions and the following disclaimer.
-*  - 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.
-*  - Neither the name of Analog Devices, Inc. nor the names of its
-*    contributors may be used to endorse or promote products derived
-*    from this software without specific prior written permission.
-*  - The use of this software may or may not infringe the patent rights
-*    of one or more patent holders.  This license does not release you
-*    from the requirement that you obtain separate licenses from these
-*    patent holders to use this software.
-*  - Use of the software either in source or binary form, must be run
-*    on or directly connected to an Analog Devices Inc. component.
-*
-* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
-* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
-* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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.
-*
-********************************************************************************/
-#include "mbed.h"
-#include "CN0216.h"
-
-const float CAL_WEIGHT = (500.0);
-
-
-Serial pc(USBTX, USBRX); ///< Serial interface to the pc
-
-void flush_serial_buffer(void)
-{
-    while (pc.readable()) pc.getc();
-    return;
-}
-
-void display_data(uint32_t data, float weight, uint64_t timer)
-{
-    pc.printf("\r\nADC Input Voltage input = %x V", data);           /* Send valid voltage input value */
-    pc.printf("\r\nSensor Input Weight = %f grams", weight);         /* Send valid grams value */
-
-
-    /*	pc.printf("%d ",timer);
-    	pc.printf("%x ",data);
-    	pc.printf("%f ",weight);*/
-    pc.printf("\r\n");
-}
-
-/**
- * Project entry-point - initializes the CN0216 shield, reads the data when the ADC is ready and outputs the sensor value
- */
-
-#define SINGLE_CONVERSION
-//#define CONTINOUS_CONVERSION
-
-int main()
-{
-    /* Main variables */
-    //t.start();
-    CN0216 cn0216;
-#ifdef SINGLE_CONVERSION
-    cn0216.init(CAL_WEIGHT);
-#elif defined CONTINOUS_CONVERSION
-    cn0216.init(CAL_WEIGHT, 0x08, 0x07);
-#else
-#error define SINGLE_CONVERSION or CONTINOUS_CONVERSION, but not both
-#endif
-    /* Calibration sequence */
-
-    pc.printf("\r\n Calibrating zero scale. Remove all weights from scale. Press any key to begin ..");
-    while(!pc.readable());
-    flush_serial_buffer();
-    pc.printf("\r\n Calibrating . . . ");
-    cn0216.calibrate(CN0216::ZERO_SCALE_CALIBRATION);
-    pc.printf("done ! ");
-
-    pc.printf("\r\n Calibrating full scale. Put calibration weight on scale. Press any key to begin ..");
-    while(!pc.readable());
-    flush_serial_buffer();
-    pc.printf("\r\n Calibrating . . . ");
-    cn0216.calibrate(CN0216::FULL_SCALE_CALIBRATION);
-    pc.printf("done ! ");
-
-    pc.printf("\r\n Calibration successful ");
-    cn0216.calibrate(CN0216::COMPUTE_UNITS_PER_BIT);
-
-    /* Infinite loop */
-    uint64_t timer = 0;
-    while (1) {
-        wait_ms(1000);
-
-        uint32_t data = cn0216.read_u32();
-        float weight    = cn0216.compute_weight(data); //  Convert ADC data to voltage
-        display_data(data, weight, timer); //  Display data thru UART
-
-        timer++;
-    }
-
-
-    /* Infinite loop, never returns. */
-}
-