Diff: HspGuiSourceV301/HSPGui/RegisterField.cs

Revision:

20:6d2af70c92ab

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HspGuiSourceV301/HSPGui/RegisterField.cs	Tue Apr 06 06:41:40 2021 +0000
@@ -0,0 +1,154 @@
+/*******************************************************************************
+* Copyright (C) 2016 Maxim Integrated Products, Inc., All rights Reserved.
+* 
+* This software is protected by copyright laws of the United States and
+* of foreign countries. This material may also be protected by patent laws
+* and technology transfer regulations of the United States and of foreign
+* countries. This software is furnished under a license agreement and/or a
+* nondisclosure agreement and may only be used or reproduced in accordance
+* with the terms of those agreements. Dissemination of this information to
+* any party or parties not specified in the license agreement and/or
+* nondisclosure agreement is expressly prohibited.
+*
+* 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.
+*******************************************************************************
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+using RPCSupport;
+using RPCSupport.Devices;
+
+namespace HealthSensorPlatform
+{
+    class RegisterField : IRegisterFieldView
+    {
+        /// <summary>
+        /// Device which is connected to this RegisterField
+        /// </summary>
+        public IRegisterDevice Device;
+        /// <summary>
+        /// Bit name in data sheet
+        /// </summary>
+        public string Name;
+        /// <summary>
+        /// Register number
+        /// </summary>
+        public int Register;
+        /// <summary>
+        /// LSB Bit index number of bit field
+        /// </summary>
+        public int Index; 
+        /// <summary>
+        /// Length of bit field
+        /// </summary>
+        public int Width;
+        /// <summary>
+        /// Description array of field settings
+        /// </summary>
+        public string[] Descriptions;
+        /// <summary>
+        /// Control associated with bit field
+        /// </summary>
+        Control control;
+        public Control Control
+        {
+            get
+            {
+                return control;
+            }
+            set
+            {
+                control = value;
+                if (control.GetType() == typeof(MaximStyle.MaximComboBox))
+                {
+                    MaximStyle.MaximComboBox cb = (MaximStyle.MaximComboBox)control;
+                    cb.Items.Clear();
+                    foreach (string s in Descriptions)
+                    {
+                        cb.Items.Add(s);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Label (Text) associated with register field
+        /// </summary>
+        Label label;
+        public Label Label
+        { 
+            set
+            {
+                LabelDescription = value.Text;
+                label = value;
+            }
+
+            get
+            {
+                return label;
+            }
+        }
+
+        /// <summary>
+        /// Text value of label
+        /// </summary>
+        public string LabelDescription;
+
+        /// <summary>
+        /// Automatically update register field 
+        /// </summary>
+        public bool AutoUpdate = true;
+
+        /// <summary>
+        /// Read register field value
+        /// </summary>
+        /// <returns></returns>
+        public int ReadField()
+        {
+            int registerData;
+
+            registerData = Device.ReadReg((byte)Register);
+
+            return (registerData >> Index) & ((1 << Width) - 1);
+        }
+        
+        /// <summary>
+        /// Write register field value
+        /// </summary>
+        /// <param name="data">value to write to field</param>
+        public void WriteField(int data)
+        {
+            int registerData;
+
+            registerData = Device.ReadReg((byte)Register);
+            registerData &= ~(((1 << Width) - 1) << Index); // Mask and Clear Bits
+            registerData |= data << Index; // Set Bits 
+
+            Device.WriteReg((byte)Register, registerData);
+        }
+
+    }
+}