Diff: ard2pmod.cpp

Revision:

0:bb62cd328247

Child:

2:686912ed055f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ard2pmod.cpp	Thu Nov 20 21:10:15 2014 +0000
@@ -0,0 +1,139 @@
+/******************************************************************//**
+* @file ard2pmod.cpp
+*
+* @author Justin Jordan
+*
+* @version 0.0
+*
+* Started: 11NOV14
+*
+* Updated: 
+*
+* @brief Source file for ard2pmod class
+*
+***********************************************************************
+*
+* @copyright 
+* Copyright (C) 2013 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 "ard2pmod.h"
+
+
+/**************************************************************//**
+* Constructor for Ard2Pmod Class
+*
+* On Entry:
+*     @param[in] pmod_type - desired PMOD interface
+*
+* On Exit:
+*    @return none
+*
+* Example:
+* @code
+* #include "ard2pmod.h"
+*
+* int main(void)
+* {  
+*     Ard2Pmod ard2pmod(PMOD_TYPE_1_GPIO);
+*     
+*     //main app.
+*     for(;;)
+*     {
+*     }
+* }
+* @endcode
+******************************************************************/
+Ard2Pmod::Ard2Pmod(pmod_type_t pmod_type) : 
+Max14661(ARD2PMOD_SDA, ARD2PMOD_SCL, MAX14661_I2C_ADRS0), 
+Ds3231(ARD2PMOD_SDA, ARD2PMOD_SCL)
+{
+    uint8_t mux_data[4];
+    
+    switch(pmod_type)
+    {
+        case PMOD_TYPE_I2C:
+            mux_data[0] = SW07;
+            mux_data[1] = ((SW12 | SW09) >> 8);
+            mux_data[2] = SW08;
+            mux_data[3] = ((SW11 | SW10) >> 8);
+            
+            wrt_shadow_registers(mux_data);
+            wrt_cmd_registers(C0PY_SHADOW, C0PY_SHADOW);
+            
+            break;
+            
+        case PMOD_TYPE_1_GPIO:
+            wrt_cmd_registers(DISABLE_BANK, DISABLE_BANK);
+            break;
+            
+        case PMOD_TYPE_2_SPI:
+            wrt_cmd_registers(DISABLE_BANK, DISABLE_BANK);
+            break;
+            
+        case PMOD_TYPE_3_UART:
+            mux_data[0] = SW02;
+            mux_data[1] = (SW12 >> 8);
+            mux_data[2] = SW01;
+            mux_data[3] = (SW11 >> 8);
+            
+            wrt_shadow_registers(mux_data);
+            wrt_cmd_registers(C0PY_SHADOW, C0PY_SHADOW);
+            
+            break;
+            
+        case PMOD_TYPE_4_UART:
+            mux_data[0] = SW01;
+            mux_data[1] = (SW13 >> 8);
+            mux_data[2] = SW02;
+            mux_data[3] = (SW12 >> 8);
+            
+            wrt_shadow_registers(mux_data);
+            wrt_cmd_registers(C0PY_SHADOW, C0PY_SHADOW);
+            
+            break;
+            
+        case PMOD_TYPE_5_HBRIDGE:
+            wrt_cmd_registers(DISABLE_BANK, DISABLE_BANK);
+            break;
+            
+        case PMOD_TYPE_6_HBRIDGE:
+            wrt_cmd_registers(DISABLE_BANK, DISABLE_BANK);
+            break;
+            
+        default:
+            wrt_cmd_registers(DISABLE_BANK, DISABLE_BANK);
+    }
+    
+}
+
+