Darien Figueroa / Mbed OS Final_Program

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Dependencies:   USBDevice

hspguisourcev301/HspGuiSourceV301/RPCSupportTest/I2cTest.cs@3:36de8b9e4b1a, 2021-04-10 (annotated)

Committer:
darienf
Date:
Sat Apr 10 03:05:42 2021 +0000
Revision:
3:36de8b9e4b1a
ayoooo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
darienf 3:36de8b9e4b1a 1 /*******************************************************************************
darienf 3:36de8b9e4b1a 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All rights Reserved.
darienf 3:36de8b9e4b1a 3 *
darienf 3:36de8b9e4b1a 4 * This software is protected by copyright laws of the United States and
darienf 3:36de8b9e4b1a 5 * of foreign countries. This material may also be protected by patent laws
darienf 3:36de8b9e4b1a 6 * and technology transfer regulations of the United States and of foreign
darienf 3:36de8b9e4b1a 7 * countries. This software is furnished under a license agreement and/or a
darienf 3:36de8b9e4b1a 8 * nondisclosure agreement and may only be used or reproduced in accordance
darienf 3:36de8b9e4b1a 9 * with the terms of those agreements. Dissemination of this information to
darienf 3:36de8b9e4b1a 10 * any party or parties not specified in the license agreement and/or
darienf 3:36de8b9e4b1a 11 * nondisclosure agreement is expressly prohibited.
darienf 3:36de8b9e4b1a 12 *
darienf 3:36de8b9e4b1a 13 * The above copyright notice and this permission notice shall be included
darienf 3:36de8b9e4b1a 14 * in all copies or substantial portions of the Software.
darienf 3:36de8b9e4b1a 15 *
darienf 3:36de8b9e4b1a 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
darienf 3:36de8b9e4b1a 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
darienf 3:36de8b9e4b1a 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
darienf 3:36de8b9e4b1a 19 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
darienf 3:36de8b9e4b1a 20 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
darienf 3:36de8b9e4b1a 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
darienf 3:36de8b9e4b1a 22 * OTHER DEALINGS IN THE SOFTWARE.
darienf 3:36de8b9e4b1a 23 *
darienf 3:36de8b9e4b1a 24 * Except as contained in this notice, the name of Maxim Integrated
darienf 3:36de8b9e4b1a 25 * Products, Inc. shall not be used except as stated in the Maxim Integrated
darienf 3:36de8b9e4b1a 26 * Products, Inc. Branding Policy.
darienf 3:36de8b9e4b1a 27 *
darienf 3:36de8b9e4b1a 28 * The mere transfer of this software does not imply any licenses
darienf 3:36de8b9e4b1a 29 * of trade secrets, proprietary technology, copyrights, patents,
darienf 3:36de8b9e4b1a 30 * trademarks, maskwork rights, or any other form of intellectual
darienf 3:36de8b9e4b1a 31 * property whatsoever. Maxim Integrated Products, Inc. retains all
darienf 3:36de8b9e4b1a 32 * ownership rights.
darienf 3:36de8b9e4b1a 33 *******************************************************************************
darienf 3:36de8b9e4b1a 34 */
darienf 3:36de8b9e4b1a 35
darienf 3:36de8b9e4b1a 36 using System;
darienf 3:36de8b9e4b1a 37 using NUnit.Framework;
darienf 3:36de8b9e4b1a 38 using RPCSupport.Devices;
darienf 3:36de8b9e4b1a 39 using RPCSupport.DeviceSupport;
darienf 3:36de8b9e4b1a 40 using RPCSupport;
darienf 3:36de8b9e4b1a 41
darienf 3:36de8b9e4b1a 42 namespace RPCSupportTest
darienf 3:36de8b9e4b1a 43 {
darienf 3:36de8b9e4b1a 44 [TestFixture]
darienf 3:36de8b9e4b1a 45 [Property("Class", "I2C")]
darienf 3:36de8b9e4b1a 46 public class I2cTest
darienf 3:36de8b9e4b1a 47 {
darienf 3:36de8b9e4b1a 48 RPCClient rpcClient;
darienf 3:36de8b9e4b1a 49 I2cDevice i2cDevice;
darienf 3:36de8b9e4b1a 50
darienf 3:36de8b9e4b1a 51 [TestFixtureSetUp]
darienf 3:36de8b9e4b1a 52 public void Init()
darienf 3:36de8b9e4b1a 53 {
darienf 3:36de8b9e4b1a 54 rpcClient = new RPCClient(RPCClient.ePipeline.eSerialWrap);
darienf 3:36de8b9e4b1a 55 rpcClient.InitPipeline();
darienf 3:36de8b9e4b1a 56 rpcClient.Connect(ComPort.Port);
darienf 3:36de8b9e4b1a 57 i2cDevice = rpcClient.Init_I2cDevice();
darienf 3:36de8b9e4b1a 58 }
darienf 3:36de8b9e4b1a 59
darienf 3:36de8b9e4b1a 60 [TestFixtureTearDown]
darienf 3:36de8b9e4b1a 61 public void Dispose()
darienf 3:36de8b9e4b1a 62 {
darienf 3:36de8b9e4b1a 63 rpcClient.Disconnect();
darienf 3:36de8b9e4b1a 64 }
darienf 3:36de8b9e4b1a 65
darienf 3:36de8b9e4b1a 66 [Test]
darienf 3:36de8b9e4b1a 67 public void I2CRead()
darienf 3:36de8b9e4b1a 68 {
darienf 3:36de8b9e4b1a 69 byte result = i2cDevice.ReadReg(1, 0x90, 0x01);
darienf 3:36de8b9e4b1a 70
darienf 3:36de8b9e4b1a 71 Assert.AreEqual(true, result >= 0 && result <= 0xff);
darienf 3:36de8b9e4b1a 72 }
darienf 3:36de8b9e4b1a 73
darienf 3:36de8b9e4b1a 74 [Test]
darienf 3:36de8b9e4b1a 75 public void I2CWriteConfigurationRegister()
darienf 3:36de8b9e4b1a 76 {
darienf 3:36de8b9e4b1a 77 /*
darienf 3:36de8b9e4b1a 78 byte data = max30205.ReadReg(0x01);
darienf 3:36de8b9e4b1a 79
darienf 3:36de8b9e4b1a 80 byte flipped = (byte)(data ^ 0xFF);
darienf 3:36de8b9e4b1a 81
darienf 3:36de8b9e4b1a 82 max30205.WriteReg(0x01, flipped);
darienf 3:36de8b9e4b1a 83
darienf 3:36de8b9e4b1a 84 byte result = max30205.ReadReg(0x01);
darienf 3:36de8b9e4b1a 85
darienf 3:36de8b9e4b1a 86 max30205.WriteReg(0x01, data); // Restore register value
darienf 3:36de8b9e4b1a 87
darienf 3:36de8b9e4b1a 88 Assert.AreEqual(flipped, result);
darienf 3:36de8b9e4b1a 89 */
darienf 3:36de8b9e4b1a 90 byte data = i2cDevice.ReadReg(1, 0x90, 0x01);
darienf 3:36de8b9e4b1a 91
darienf 3:36de8b9e4b1a 92 byte flipped = (byte)(data & 0xFF);
darienf 3:36de8b9e4b1a 93
darienf 3:36de8b9e4b1a 94 i2cDevice.WriteReg(1, 0x90, 0x01, flipped);
darienf 3:36de8b9e4b1a 95
darienf 3:36de8b9e4b1a 96 byte result = i2cDevice.ReadReg(1, 0x90, 0x01);
darienf 3:36de8b9e4b1a 97
darienf 3:36de8b9e4b1a 98 i2cDevice.WriteReg(1, 0x90, 0x01, data);
darienf 3:36de8b9e4b1a 99
darienf 3:36de8b9e4b1a 100 Assert.AreEqual(flipped, result);
darienf 3:36de8b9e4b1a 101 }
darienf 3:36de8b9e4b1a 102
darienf 3:36de8b9e4b1a 103 [Test]
darienf 3:36de8b9e4b1a 104 public void I2CReadMultiple()
darienf 3:36de8b9e4b1a 105 {
darienf 3:36de8b9e4b1a 106 byte[] data = i2cDevice.ReadMultiReg(1, 0x90, 0x03, 2);
darienf 3:36de8b9e4b1a 107
darienf 3:36de8b9e4b1a 108 Assert.True(data[0] == 0x50 && data[1] == 0x00);
darienf 3:36de8b9e4b1a 109 Assert.AreEqual(new byte[] { 0x50, 0x00 }, data);
darienf 3:36de8b9e4b1a 110 }
darienf 3:36de8b9e4b1a 111
darienf 3:36de8b9e4b1a 112 [Test]
darienf 3:36de8b9e4b1a 113 public void I2CWriteMultiReg()
darienf 3:36de8b9e4b1a 114 {
darienf 3:36de8b9e4b1a 115 byte[] data = i2cDevice.ReadMultiReg(1, 0x90, 0x03, 2);
darienf 3:36de8b9e4b1a 116
darienf 3:36de8b9e4b1a 117 i2cDevice.WriteMultiReg(1, 0x90, 0x03, 2, new byte[] { 0x12, 0x34 });
darienf 3:36de8b9e4b1a 118 byte[] result = i2cDevice.ReadMultiReg(1, 0x90, 0x03, 2);
darienf 3:36de8b9e4b1a 119
darienf 3:36de8b9e4b1a 120
darienf 3:36de8b9e4b1a 121 i2cDevice.WriteMultiReg(1, 0x90, 0x03, 2, data); // restore data
darienf 3:36de8b9e4b1a 122
darienf 3:36de8b9e4b1a 123 Assert.AreEqual(new byte[] {0x12, 0x34}, result);
darienf 3:36de8b9e4b1a 124
darienf 3:36de8b9e4b1a 125 }
darienf 3:36de8b9e4b1a 126
darienf 3:36de8b9e4b1a 127 [Test]
darienf 3:36de8b9e4b1a 128 public void I2CReadRegDetails()
darienf 3:36de8b9e4b1a 129 {
darienf 3:36de8b9e4b1a 130 DeviceDetails details = new DeviceDetails();
darienf 3:36de8b9e4b1a 131 RegisterInfo reg = new RegisterInfo("CONFIG", 0x01);
darienf 3:36de8b9e4b1a 132
darienf 3:36de8b9e4b1a 133 details.InitI2c(1, 0x90);
darienf 3:36de8b9e4b1a 134
darienf 3:36de8b9e4b1a 135 i2cDevice.ReadReg(details, reg);
darienf 3:36de8b9e4b1a 136
darienf 3:36de8b9e4b1a 137 Assert.True(reg.data[0] >= 0x00 && reg.data[0] <= 0xFF);
darienf 3:36de8b9e4b1a 138 }
darienf 3:36de8b9e4b1a 139
darienf 3:36de8b9e4b1a 140 [Test]
darienf 3:36de8b9e4b1a 141 public void I2CReadMultipleDetails()
darienf 3:36de8b9e4b1a 142 {
darienf 3:36de8b9e4b1a 143 DeviceDetails details = new DeviceDetails();
darienf 3:36de8b9e4b1a 144 RegisterInfo reg = new RegisterInfo("OVERT", 0x03, 2, RegisterInfo.RegisterType.None);
darienf 3:36de8b9e4b1a 145
darienf 3:36de8b9e4b1a 146 details.InitI2c(1, 0x90);
darienf 3:36de8b9e4b1a 147
darienf 3:36de8b9e4b1a 148 i2cDevice.ReadReg(details, reg);
darienf 3:36de8b9e4b1a 149
darienf 3:36de8b9e4b1a 150 Assert.True(reg.data[0] == 0x50 && reg.data[1] == 0x00);
darienf 3:36de8b9e4b1a 151 Assert.AreEqual(new byte[] { 0x50, 0x00 }, reg.data);
darienf 3:36de8b9e4b1a 152 }
darienf 3:36de8b9e4b1a 153
darienf 3:36de8b9e4b1a 154 [Test]
darienf 3:36de8b9e4b1a 155 public void I2CWriteRead()
darienf 3:36de8b9e4b1a 156 {
darienf 3:36de8b9e4b1a 157 byte[] data = i2cDevice.WriteRead(1, 0x90, new byte[] { 0x03 }, 2);
darienf 3:36de8b9e4b1a 158
darienf 3:36de8b9e4b1a 159 Assert.True(data[0] == 0x50 && data[1] == 0x00);
darienf 3:36de8b9e4b1a 160 Assert.AreEqual(new byte[] { 0x50, 0x00 }, data);
darienf 3:36de8b9e4b1a 161 }
darienf 3:36de8b9e4b1a 162
darienf 3:36de8b9e4b1a 163 }
darienf 3:36de8b9e4b1a 164 }