Diff: main.cpp

Revision:

0:a3f9ce6b99f5

Child:

1:a7990c969d1a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu May 10 22:59:56 2018 +0000
@@ -0,0 +1,96 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * 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 MAXIM INTEGRATED 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.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "max32630fthr.h"
+#include "DS4424.h"
+
+#include "USBSerial.h"
+
+MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3);
+
+DigitalOut rLED(LED1);
+DigitalOut gLED(LED2);
+DigitalOut bLED(LED3);
+    
+    
+// main() runs in its own thread in the OS
+// (note the calls to Thread::wait below for delays)
+int main()
+{
+    int32_t value[4]={0,0,0,0};
+    int ret, i;
+
+    DigitalOut rLED(LED1, LED_OFF);
+    DigitalOut gLED(LED2, LED_OFF);
+    DigitalOut bLED(LED3, LED_OFF);
+
+    
+    bLED = LED_ON;
+    gLED = LED_ON;
+
+//    I2C i2cBus(P5_7, P6_0);
+    I2C i2cBus(P3_4, P3_5);
+    //i2cBus.frequency(400000);
+    DS4424 ds4424_dac(i2cBus, DS4424::DS4424_I2C_SLAVE_ADRS0);
+
+    ret = ds4424_dac.readRaw(value[0], DS4424::REG_OUT0); 
+    ret = ds4424_dac.readRaw(value[1], DS4424::REG_OUT1); 
+    ret = ds4424_dac.readRaw(value[2], DS4424::REG_OUT2); 
+    ret = ds4424_dac.readRaw(value[3], DS4424::REG_OUT3); 
+    for (i = 0; i < 4; i++) {
+        printf("Out%d = %d\r\n", i, value[i]);
+    }
+    ret = ds4424_dac.writeRaw(127, DS4424::REG_OUT0); 
+    ret = ds4424_dac.writeRaw(2, DS4424::REG_OUT1); 
+    ret = ds4424_dac.writeRaw(-127, DS4424::REG_OUT2); 
+    ret = ds4424_dac.writeRaw(-2, DS4424::REG_OUT3); 
+
+    ret = ds4424_dac.readRaw(value[0], DS4424::REG_OUT0); 
+    ret = ds4424_dac.readRaw(value[1], DS4424::REG_OUT1); 
+    ret = ds4424_dac.readRaw(value[2], DS4424::REG_OUT2); 
+    ret = ds4424_dac.readRaw(value[3], DS4424::REG_OUT3); 
+    for (i = 0; i < 4; i++) {
+        printf("Out%d = %d\r\n", i, value[i]);
+    }
+    
+    //ret = ds4424_dac.printRawRegs(); 
+    //ret = ds4424_dac.printRegs(); 
+   
+    while (true) {
+        bLED = !bLED;
+        gLED = !gLED;
+        wait(1.0);
+    }
+
+}
+