Library for using the LSR SiFlex/ProFlex RF modules with mbed.
LsrModule.cpp@6:b0445108f82f, 2016-07-25 (annotated)
- Committer:
- Issus
- Date:
- Mon Jul 25 22:18:30 2016 +0000
- Revision:
- 6:b0445108f82f
- Parent:
- 4:2ac0b9a7f43a
- Child:
- 7:25e64602dc61
Added new methods to get data from the module
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Issus | 0:f9cf4a19bb84 | 1 | /** |
Issus | 0:f9cf4a19bb84 | 2 | * @file LsrModule.cpp |
Issus | 0:f9cf4a19bb84 | 3 | * @author LS Research LLC |
Issus | 0:f9cf4a19bb84 | 4 | * @version 1.0 |
Issus | 0:f9cf4a19bb84 | 5 | * |
Issus | 0:f9cf4a19bb84 | 6 | * @section LICENSE |
Issus | 0:f9cf4a19bb84 | 7 | * |
Issus | 0:f9cf4a19bb84 | 8 | * This program is free software; you can redistribute it and/or |
Issus | 0:f9cf4a19bb84 | 9 | * modify it under the terms of the GNU General Public License as |
Issus | 0:f9cf4a19bb84 | 10 | * published by the Free Software Foundation; either version 2 of |
Issus | 0:f9cf4a19bb84 | 11 | * the License, or (at your option) any later version. |
Issus | 0:f9cf4a19bb84 | 12 | * |
Issus | 0:f9cf4a19bb84 | 13 | * This program is distributed in the hope that it will be useful, but |
Issus | 0:f9cf4a19bb84 | 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
Issus | 0:f9cf4a19bb84 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
Issus | 0:f9cf4a19bb84 | 16 | * General Public License for more details at |
Issus | 0:f9cf4a19bb84 | 17 | * http://www.gnu.org/copyleft/gpl.html |
Issus | 0:f9cf4a19bb84 | 18 | * |
Issus | 0:f9cf4a19bb84 | 19 | * @section DESCRIPTION |
Issus | 0:f9cf4a19bb84 | 20 | * |
Issus | 0:f9cf4a19bb84 | 21 | * Implementation of contents in LsrModule.h. |
Issus | 0:f9cf4a19bb84 | 22 | */ |
Issus | 0:f9cf4a19bb84 | 23 | |
Issus | 0:f9cf4a19bb84 | 24 | /** |
Issus | 0:f9cf4a19bb84 | 25 | * Modified by Mark Harris at SAIT.ca |
Issus | 0:f9cf4a19bb84 | 26 | * Improved functionality for mbed |
Issus | 0:f9cf4a19bb84 | 27 | */ |
Issus | 0:f9cf4a19bb84 | 28 | |
Issus | 0:f9cf4a19bb84 | 29 | #include "LsrModule.h" |
Issus | 0:f9cf4a19bb84 | 30 | #include "mbed.h" |
Issus | 0:f9cf4a19bb84 | 31 | |
Issus | 0:f9cf4a19bb84 | 32 | /** |
Issus | 0:f9cf4a19bb84 | 33 | * C function pointer typedef. |
Issus | 0:f9cf4a19bb84 | 34 | * |
Issus | 0:f9cf4a19bb84 | 35 | */ |
Issus | 0:f9cf4a19bb84 | 36 | typedef void (*ptrRxMsgCallback)(void); |
Issus | 0:f9cf4a19bb84 | 37 | |
Issus | 0:f9cf4a19bb84 | 38 | /** |
Issus | 0:f9cf4a19bb84 | 39 | * Table used for subscribing callback functions for |
Issus | 0:f9cf4a19bb84 | 40 | * received UART messages. |
Issus | 0:f9cf4a19bb84 | 41 | */ |
Issus | 0:f9cf4a19bb84 | 42 | ptrRxMsgCallback ptrRxMsgCallbackTable[69]; |
Issus | 0:f9cf4a19bb84 | 43 | |
Issus | 0:f9cf4a19bb84 | 44 | |
Issus | 0:f9cf4a19bb84 | 45 | /** |
Issus | 0:f9cf4a19bb84 | 46 | * This table contains the min and max length for each message type. The first array index |
Issus | 0:f9cf4a19bb84 | 47 | * is the message type and the second index is the min value (0) or max value (1). |
Issus | 0:f9cf4a19bb84 | 48 | */ |
Issus | 0:f9cf4a19bb84 | 49 | const uint8_t cau8RxMsgLengthAndTypeTable[69][2] = { |
Issus | 0:f9cf4a19bb84 | 50 | {12, 39}, // 0x81 - Query Firmware Version Response |
Issus | 0:f9cf4a19bb84 | 51 | {0, 0}, // 0x82 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 52 | {0, 0}, // 0x83 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 53 | {0, 0}, // 0x84 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 54 | {0, 0}, // 0x85 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 55 | {0, 0}, // 0x86 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 56 | {0, 0}, // 0x87 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 57 | {0, 0}, // 0x88 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 58 | {0, 0}, // 0x89 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 59 | {0, 0}, // 0x8A - Invalid message type |
Issus | 0:f9cf4a19bb84 | 60 | {0, 0}, // 0x8B - Invalid message type |
Issus | 0:f9cf4a19bb84 | 61 | {5, 5}, // 0x8C - Set Security Transmit Frame Counter Ack |
Issus | 0:f9cf4a19bb84 | 62 | {11, 11}, // 0x8D - Query Security Transmit Frame Counter Response |
Issus | 0:f9cf4a19bb84 | 63 | {0, 0}, // 0x8E - Invalid message type |
Issus | 0:f9cf4a19bb84 | 64 | {0, 0}, // 0x8F - Invalid message type |
Issus | 0:f9cf4a19bb84 | 65 | {5, 5}, // 0x90 - Set Basic RF Settings Ack |
Issus | 0:f9cf4a19bb84 | 66 | {39, 39}, // 0x91 - Query Basic RF Settings Response |
Issus | 0:f9cf4a19bb84 | 67 | {5, 5}, // 0x92 - Save Settings to NV Memory Ack |
Issus | 0:f9cf4a19bb84 | 68 | {5, 5}, // 0x93 - Reset Request Ack |
Issus | 0:f9cf4a19bb84 | 69 | {9, 9}, // 0x94 - Query Supply Voltage Response |
Issus | 0:f9cf4a19bb84 | 70 | {21, 21}, // 0x95 - Query Statistics Response |
Issus | 0:f9cf4a19bb84 | 71 | {5, 5}, // 0x96 - Clear Statistics Ack |
Issus | 0:f9cf4a19bb84 | 72 | {0, 0}, // 0x97 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 73 | {5, 5}, // 0x98 - Set Host Data Rate Ack |
Issus | 0:f9cf4a19bb84 | 74 | {0, 0}, // 0x99 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 75 | {0, 0}, // 0x9A - Invalid message type |
Issus | 0:f9cf4a19bb84 | 76 | {0, 0}, // 0x9B - Invalid message type |
Issus | 0:f9cf4a19bb84 | 77 | {0, 0}, // 0x9C - Invalid message type |
Issus | 0:f9cf4a19bb84 | 78 | {0, 0}, // 0x9D - Invalid message type |
Issus | 0:f9cf4a19bb84 | 79 | {0, 0}, // 0x9E - Invalid message type |
Issus | 0:f9cf4a19bb84 | 80 | {0, 0}, // 0x9F - Invalid message type |
Issus | 0:f9cf4a19bb84 | 81 | {7, 7}, // 0xA0 - Send Simple Short Address RF Data Packet Ack |
Issus | 0:f9cf4a19bb84 | 82 | {17, 115}, // 0xA1 - Received Simple Short Address RF Data Packet |
Issus | 0:f9cf4a19bb84 | 83 | {7, 7}, // 0xA2 - Send Advanced Short Address RF Data Packet Ack |
Issus | 0:f9cf4a19bb84 | 84 | {21, 119}, // 0xA3 - Received Advanced Short Address RF Data Packet |
Issus | 0:f9cf4a19bb84 | 85 | {7, 7}, // 0xA4 - Send Simple Long Address RF Data Packet Ack |
Issus | 0:f9cf4a19bb84 | 86 | {29, 127}, // 0xA5 - Received Simple Long Address RF Data Packet |
Issus | 0:f9cf4a19bb84 | 87 | {7, 7}, // 0xA6 - Send Advanced Long Address RF Data Packet Ack |
Issus | 0:f9cf4a19bb84 | 88 | {33, 131}, // 0xA7 - Received Advanced Long Address RF Data Packet |
Issus | 0:f9cf4a19bb84 | 89 | {0, 0}, // 0xA8 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 90 | {0, 0}, // 0xA9 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 91 | {0, 0}, // 0xAA - Invalid message type |
Issus | 0:f9cf4a19bb84 | 92 | {0, 0}, // 0xAB - Invalid message type |
Issus | 0:f9cf4a19bb84 | 93 | {0, 0}, // 0xAC - Invalid message type |
Issus | 0:f9cf4a19bb84 | 94 | {0, 0}, // 0xAD - Invalid message type |
Issus | 0:f9cf4a19bb84 | 95 | {13, 131}, // 0xAE - Received Promiscuous Mode Packet |
Issus | 0:f9cf4a19bb84 | 96 | {0, 0}, // 0xAF - Invalid message type |
Issus | 0:f9cf4a19bb84 | 97 | {0, 0}, // 0xB0 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 98 | {0, 0}, // 0xB1 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 99 | {0, 0}, // 0xB2 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 100 | {0, 0}, // 0xB3 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 101 | {0, 0}, // 0xB4 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 102 | {0, 0}, // 0xB5 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 103 | {0, 0}, // 0xB6 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 104 | {0, 0}, // 0xB7 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 105 | {0, 0}, // 0xB8 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 106 | {0, 0}, // 0xB9 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 107 | {0, 0}, // 0xBA - Invalid message type |
Issus | 0:f9cf4a19bb84 | 108 | {0, 0}, // 0xBB - Invalid message type |
Issus | 0:f9cf4a19bb84 | 109 | {0, 0}, // 0xBC - Invalid message type |
Issus | 0:f9cf4a19bb84 | 110 | {0, 0}, // 0xBD - Invalid message type |
Issus | 0:f9cf4a19bb84 | 111 | {0, 0}, // 0xBE - Invalid message type |
Issus | 0:f9cf4a19bb84 | 112 | {0, 0}, // 0xBF - Invalid message type |
Issus | 0:f9cf4a19bb84 | 113 | {0, 0}, // 0xC0 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 114 | {0, 0}, // 0xC1 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 115 | {0, 0}, // 0xC2 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 116 | {0 ,0}, // 0xC3 - Invalid message type |
Issus | 0:f9cf4a19bb84 | 117 | {5, 5}, // 0xC4 - Channel Energy Scan Ack |
Issus | 0:f9cf4a19bb84 | 118 | {23, 23} // 0xC5 - Channel Energy Scan Results |
Issus | 0:f9cf4a19bb84 | 119 | }; |
Issus | 0:f9cf4a19bb84 | 120 | |
Issus | 0:f9cf4a19bb84 | 121 | /** |
Issus | 0:f9cf4a19bb84 | 122 | * Construnctor. |
Issus | 0:f9cf4a19bb84 | 123 | * |
Issus | 0:f9cf4a19bb84 | 124 | * Example: |
Issus | 0:f9cf4a19bb84 | 125 | * |
Issus | 0:f9cf4a19bb84 | 126 | * LsrModule(false, 19200); |
Issus | 0:f9cf4a19bb84 | 127 | * |
Issus | 0:f9cf4a19bb84 | 128 | */ |
Issus | 0:f9cf4a19bb84 | 129 | LsrModule::LsrModule(PinName tx, PinName rx, int baudRate) : Serial(tx, rx) |
Issus | 0:f9cf4a19bb84 | 130 | { |
Issus | 0:f9cf4a19bb84 | 131 | baud(baudRate); |
Issus | 0:f9cf4a19bb84 | 132 | |
Issus | 0:f9cf4a19bb84 | 133 | ptrHostState = &LsrModule::HostRxWaitForMsgStartByteState; |
Issus | 0:f9cf4a19bb84 | 134 | } /*** End LsrModule ***/ |
Issus | 0:f9cf4a19bb84 | 135 | |
Issus | 0:f9cf4a19bb84 | 136 | |
Issus | 0:f9cf4a19bb84 | 137 | /** |
Issus | 0:f9cf4a19bb84 | 138 | * Destructor. Called automatically, de-allocates resources. |
Issus | 0:f9cf4a19bb84 | 139 | * |
Issus | 0:f9cf4a19bb84 | 140 | */ |
Issus | 0:f9cf4a19bb84 | 141 | LsrModule::~LsrModule(void) |
Issus | 0:f9cf4a19bb84 | 142 | { |
Issus | 0:f9cf4a19bb84 | 143 | pu8RxBuffer = NULL; |
Issus | 0:f9cf4a19bb84 | 144 | ptrHostState = NULL; |
Issus | 0:f9cf4a19bb84 | 145 | ptrHostProcessCallbackState = NULL; |
Issus | 0:f9cf4a19bb84 | 146 | |
Issus | 0:f9cf4a19bb84 | 147 | for (u8ForLoopCounter = 0; u8ForLoopCounter < sizeof(ptrRxMsgCallbackTable); u8ForLoopCounter++) |
Issus | 0:f9cf4a19bb84 | 148 | { |
Issus | 0:f9cf4a19bb84 | 149 | ptrRxMsgCallbackTable[u8ForLoopCounter] = NULL; |
Issus | 0:f9cf4a19bb84 | 150 | } |
Issus | 0:f9cf4a19bb84 | 151 | } /*** End ~LsrModule ***/ |
Issus | 0:f9cf4a19bb84 | 152 | |
Issus | 0:f9cf4a19bb84 | 153 | |
Issus | 0:f9cf4a19bb84 | 154 | /** |
Issus | 0:f9cf4a19bb84 | 155 | * Creates a callback for specific received UART message. Call this function from your main application in |
Issus | 0:f9cf4a19bb84 | 156 | * this manner: "SubscribeRxMsgCallback(0xA1, &simpleShortAddrCallback)", where simpleShortAddrCallback is |
Issus | 0:f9cf4a19bb84 | 157 | * defined like this: void simpleShortAddrCallback(void) in your main application. |
Issus | 0:f9cf4a19bb84 | 158 | * IMPORTANT: All user defined callback methods must return void and take no parameters (void). |
Issus | 0:f9cf4a19bb84 | 159 | * |
Issus | 0:f9cf4a19bb84 | 160 | * @return True: Subscribed callback. False: Did not subscribe callback. |
Issus | 0:f9cf4a19bb84 | 161 | * |
Issus | 0:f9cf4a19bb84 | 162 | */ |
Issus | 0:f9cf4a19bb84 | 163 | bool LsrModule::SubscribeRxMsgCallback(uint8_t u8RxMsgType ///< The received message for which you want the callback to execute. |
Issus | 0:f9cf4a19bb84 | 164 | , void (*callback)(void) ///< C function pointer to the specified callback function. |
Issus | 0:f9cf4a19bb84 | 165 | ) |
Issus | 0:f9cf4a19bb84 | 166 | { |
Issus | 0:f9cf4a19bb84 | 167 | if ((u8RxMsgType > LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE) && (u8RxMsgType < LSR_MODULE_MAX_SERIAL_RX_MSG_TYPE)) |
Issus | 0:f9cf4a19bb84 | 168 | { |
Issus | 0:f9cf4a19bb84 | 169 | ptrRxMsgCallbackTable[u8RxMsgType- LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE] = callback; |
Issus | 0:f9cf4a19bb84 | 170 | return true; |
Issus | 0:f9cf4a19bb84 | 171 | } |
Issus | 0:f9cf4a19bb84 | 172 | |
Issus | 0:f9cf4a19bb84 | 173 | return false; |
Issus | 0:f9cf4a19bb84 | 174 | } /*** End SubscribeRxMsgCallback ***/ |
Issus | 0:f9cf4a19bb84 | 175 | |
Issus | 0:f9cf4a19bb84 | 176 | |
Issus | 0:f9cf4a19bb84 | 177 | /** |
Issus | 0:f9cf4a19bb84 | 178 | * Removes a callback for specific received UART message. See SubscribeRxMsgCallback's description for |
Issus | 0:f9cf4a19bb84 | 179 | * more information. |
Issus | 0:f9cf4a19bb84 | 180 | * |
Issus | 0:f9cf4a19bb84 | 181 | * @return True: Unsubscribed callback. False: Did not unsubscribed callback. |
Issus | 0:f9cf4a19bb84 | 182 | * |
Issus | 0:f9cf4a19bb84 | 183 | */ |
Issus | 0:f9cf4a19bb84 | 184 | bool LsrModule::UnsubscribeRxMsgCallback(uint8_t u8RxMsgType ///< The received message for which you want the callback to be removed. |
Issus | 0:f9cf4a19bb84 | 185 | ) |
Issus | 0:f9cf4a19bb84 | 186 | { |
Issus | 0:f9cf4a19bb84 | 187 | if ((u8RxMsgType > LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE) && (u8RxMsgType < LSR_MODULE_MAX_SERIAL_RX_MSG_TYPE)) |
Issus | 0:f9cf4a19bb84 | 188 | { |
Issus | 0:f9cf4a19bb84 | 189 | ptrRxMsgCallbackTable[u8RxMsgType - LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE] = NULL; |
Issus | 0:f9cf4a19bb84 | 190 | return true; |
Issus | 0:f9cf4a19bb84 | 191 | } |
Issus | 0:f9cf4a19bb84 | 192 | |
Issus | 0:f9cf4a19bb84 | 193 | return false; |
Issus | 0:f9cf4a19bb84 | 194 | } /*** End UnsubscribeRxMsgCallback ***/ |
Issus | 0:f9cf4a19bb84 | 195 | |
Issus | 0:f9cf4a19bb84 | 196 | |
Issus | 0:f9cf4a19bb84 | 197 | /** |
Issus | 0:f9cf4a19bb84 | 198 | * Executes host RX state machine. This function must be executed continually from the loop function in your main |
Issus | 0:f9cf4a19bb84 | 199 | * application. |
Issus | 0:f9cf4a19bb84 | 200 | * |
Issus | 0:f9cf4a19bb84 | 201 | */ |
Issus | 0:f9cf4a19bb84 | 202 | void LsrModule::RunHostRxStateMachine(void) |
Issus | 0:f9cf4a19bb84 | 203 | { |
Issus | 0:f9cf4a19bb84 | 204 | (this->*ptrHostState)(); |
Issus | 0:f9cf4a19bb84 | 205 | } /*** End RunHostRxStateMachine ***/ |
Issus | 0:f9cf4a19bb84 | 206 | |
Issus | 0:f9cf4a19bb84 | 207 | |
Issus | 0:f9cf4a19bb84 | 208 | /** |
Issus | 0:f9cf4a19bb84 | 209 | * Flushes appropriate serial port. |
Issus | 0:f9cf4a19bb84 | 210 | * |
Issus | 0:f9cf4a19bb84 | 211 | */ |
Issus | 0:f9cf4a19bb84 | 212 | void LsrModule::SerialFlush(void) |
Issus | 0:f9cf4a19bb84 | 213 | { |
Issus | 0:f9cf4a19bb84 | 214 | // Serial.flush(); |
Issus | 0:f9cf4a19bb84 | 215 | // i think this is meant to clean out the rx buffer |
Issus | 0:f9cf4a19bb84 | 216 | /*** End SerialFlush ***/ |
Issus | 0:f9cf4a19bb84 | 217 | } |
Issus | 0:f9cf4a19bb84 | 218 | |
Issus | 0:f9cf4a19bb84 | 219 | /** |
Issus | 0:f9cf4a19bb84 | 220 | * Adds header to the UART transmit buffer. |
Issus | 0:f9cf4a19bb84 | 221 | * |
Issus | 0:f9cf4a19bb84 | 222 | */ |
Issus | 0:f9cf4a19bb84 | 223 | void LsrModule::AddSerialMsgHeader(uint8_t u8MsgType, uint8_t u8MsgLength) |
Issus | 0:f9cf4a19bb84 | 224 | { |
Issus | 0:f9cf4a19bb84 | 225 | SerialFlush(); |
Issus | 0:f9cf4a19bb84 | 226 | u8UartTxBufferIndex = LSR_MODULE_MSG_START_BYTE_INDEX; |
Issus | 0:f9cf4a19bb84 | 227 | au8UartTxBuffer[u8UartTxBufferIndex++] = LSR_MODULE_SERIAL_MSG_START_BYTE; |
Issus | 0:f9cf4a19bb84 | 228 | au8UartTxBuffer[u8UartTxBufferIndex++] = u8MsgLength; |
Issus | 0:f9cf4a19bb84 | 229 | au8UartTxBuffer[u8UartTxBufferIndex++] = u8MsgType; |
Issus | 0:f9cf4a19bb84 | 230 | u8TxMsgChecksum = (LSR_MODULE_SERIAL_MSG_START_BYTE + u8MsgLength + u8MsgType); |
Issus | 0:f9cf4a19bb84 | 231 | } /*** End LsrModuleAddSerialMsgHeader ***/ |
Issus | 0:f9cf4a19bb84 | 232 | |
Issus | 0:f9cf4a19bb84 | 233 | |
Issus | 0:f9cf4a19bb84 | 234 | /** |
Issus | 0:f9cf4a19bb84 | 235 | * Adds data bytes to the UART transmit buffer. |
Issus | 0:f9cf4a19bb84 | 236 | * |
Issus | 0:f9cf4a19bb84 | 237 | */ |
Issus | 0:f9cf4a19bb84 | 238 | void LsrModule::AddSerialByteToMsgBuffer(uint8_t u8Data ///< The data to add. |
Issus | 0:f9cf4a19bb84 | 239 | ) |
Issus | 0:f9cf4a19bb84 | 240 | { |
Issus | 0:f9cf4a19bb84 | 241 | au8UartTxBuffer[u8UartTxBufferIndex++] = u8Data; |
Issus | 0:f9cf4a19bb84 | 242 | u8TxMsgChecksum += u8Data; |
Issus | 0:f9cf4a19bb84 | 243 | } /*** End LsrModuleAddSerialByteToMsgBuffer ***/ |
Issus | 0:f9cf4a19bb84 | 244 | |
Issus | 0:f9cf4a19bb84 | 245 | |
Issus | 0:f9cf4a19bb84 | 246 | /** |
Issus | 0:f9cf4a19bb84 | 247 | * Adds message trailer to the UART transmit buffer. |
Issus | 0:f9cf4a19bb84 | 248 | * |
Issus | 0:f9cf4a19bb84 | 249 | */ |
Issus | 0:f9cf4a19bb84 | 250 | void LsrModule::AddSerialMsgTrailer(void) |
Issus | 0:f9cf4a19bb84 | 251 | { |
Issus | 0:f9cf4a19bb84 | 252 | au8UartTxBuffer[u8UartTxBufferIndex++] = u8TxMsgChecksum; |
Issus | 0:f9cf4a19bb84 | 253 | au8UartTxBuffer[u8UartTxBufferIndex] = LSR_MODULE_SERIAL_MSG_END_BYTE; |
Issus | 0:f9cf4a19bb84 | 254 | WriteSerialMsg(); |
Issus | 0:f9cf4a19bb84 | 255 | } /*** End AddSerialMsgTrailer ***/ |
Issus | 0:f9cf4a19bb84 | 256 | |
Issus | 0:f9cf4a19bb84 | 257 | |
Issus | 0:f9cf4a19bb84 | 258 | /** |
Issus | 0:f9cf4a19bb84 | 259 | * Writes the UART transmit buffer using the appropriate serial port. |
Issus | 0:f9cf4a19bb84 | 260 | * |
Issus | 0:f9cf4a19bb84 | 261 | */ |
Issus | 0:f9cf4a19bb84 | 262 | void LsrModule::WriteSerialMsg(void) |
Issus | 0:f9cf4a19bb84 | 263 | { |
Issus | 0:f9cf4a19bb84 | 264 | //write (const uint8_t *buffer, int length, const event_callback_t &callback, int event=SERIAL_EVENT_TX_COMPLETE) |
Issus | 0:f9cf4a19bb84 | 265 | write(au8UartTxBuffer, au8UartTxBuffer[LSR_MODULE_MSG_LENGTH_BYTE_INDEX]); |
Issus | 0:f9cf4a19bb84 | 266 | |
Issus | 0:f9cf4a19bb84 | 267 | } /*** End WriteSerialMsg ***/ |
Issus | 0:f9cf4a19bb84 | 268 | |
Issus | 0:f9cf4a19bb84 | 269 | |
Issus | 0:f9cf4a19bb84 | 270 | /** |
Issus | 0:f9cf4a19bb84 | 271 | * Sends message type 0x01 (Query Version) to the module via UART communication. This will spark |
Issus | 0:f9cf4a19bb84 | 272 | * a response message from the module to the Arduino of type 0x81. Subscribing to 0x81 in |
Issus | 0:f9cf4a19bb84 | 273 | * your main application will allow you to parse the response data. See the description for |
Issus | 0:f9cf4a19bb84 | 274 | * SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 275 | * |
Issus | 0:f9cf4a19bb84 | 276 | */ |
Issus | 0:f9cf4a19bb84 | 277 | void LsrModule::QueryVersionMsg(void) |
Issus | 0:f9cf4a19bb84 | 278 | { |
Issus | 0:f9cf4a19bb84 | 279 | AddSerialMsgHeader(LSR_MODULE_QUERY_VERSION_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 280 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 281 | } /*** End QueryVersionMsg ***/ |
Issus | 0:f9cf4a19bb84 | 282 | |
Issus | 0:f9cf4a19bb84 | 283 | |
Issus | 0:f9cf4a19bb84 | 284 | /** |
Issus | 0:f9cf4a19bb84 | 285 | * Sends message type 0x0C (Sets Security Transmit Frame Counter) to the module via UART communication. |
Issus | 0:f9cf4a19bb84 | 286 | * This frame counter is used with RF messages transmitted with security to ensure sequential freshness. |
Issus | 0:f9cf4a19bb84 | 287 | * This sets the starting frame count and is automatically incremented on every secured packet sent. |
Issus | 0:f9cf4a19bb84 | 288 | * This will spark an ACK message from the module to the Arduino of type 0x8C. Subscribing to 0x8C in |
Issus | 0:f9cf4a19bb84 | 289 | * your main application will allow you to parse the response data. See the description for |
Issus | 0:f9cf4a19bb84 | 290 | * SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 291 | * |
Issus | 0:f9cf4a19bb84 | 292 | * Example: |
Issus | 0:f9cf4a19bb84 | 293 | * |
Issus | 0:f9cf4a19bb84 | 294 | * uint32_t u32FrameCounter = 0xAEDFEDFA; |
Issus | 0:f9cf4a19bb84 | 295 | * SetSecurityTransmitFrameCounterMsg(&u32FrameCounter); |
Issus | 0:f9cf4a19bb84 | 296 | * |
Issus | 0:f9cf4a19bb84 | 297 | */ |
Issus | 0:f9cf4a19bb84 | 298 | void LsrModule::SetSecurityTransmitFrameCounterMsg(uint32_t* pu32FrameCounter ///< Pointer to 4 byte frame counter (LSB to MSB). |
Issus | 0:f9cf4a19bb84 | 299 | ) |
Issus | 0:f9cf4a19bb84 | 300 | { |
Issus | 0:f9cf4a19bb84 | 301 | DWordu_t dwuFrameCounter; |
Issus | 0:f9cf4a19bb84 | 302 | |
Issus | 0:f9cf4a19bb84 | 303 | dwuFrameCounter.u32 = *pu32FrameCounter; |
Issus | 0:f9cf4a19bb84 | 304 | |
Issus | 0:f9cf4a19bb84 | 305 | AddSerialMsgHeader(LSR_MODULE_SET_SECURITY_TX_FRAME_COUNTER_MSG_TYPE, 11); |
Issus | 0:f9cf4a19bb84 | 306 | AddSerialByteToMsgBuffer(dwuFrameCounter.dws.lb); |
Issus | 0:f9cf4a19bb84 | 307 | AddSerialByteToMsgBuffer(dwuFrameCounter.dws.mlb); |
Issus | 0:f9cf4a19bb84 | 308 | AddSerialByteToMsgBuffer(dwuFrameCounter.dws.mhb); |
Issus | 0:f9cf4a19bb84 | 309 | AddSerialByteToMsgBuffer(dwuFrameCounter.dws.hb); |
Issus | 0:f9cf4a19bb84 | 310 | AddSerialByteToMsgBuffer(0x00); // Add filler byte. |
Issus | 0:f9cf4a19bb84 | 311 | AddSerialByteToMsgBuffer(0x00); // Add filler byte. |
Issus | 0:f9cf4a19bb84 | 312 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 313 | } /*** End SetSecurityTransmitFrameCounterMsg ***/ |
Issus | 0:f9cf4a19bb84 | 314 | |
Issus | 0:f9cf4a19bb84 | 315 | |
Issus | 0:f9cf4a19bb84 | 316 | /** |
Issus | 0:f9cf4a19bb84 | 317 | * Sends message type 0x0D (Query Security Transmit Frame Counter) to the module via UART communication. This |
Issus | 0:f9cf4a19bb84 | 318 | * will spark a response message from the module to the Arduino of type 0x8D. Subscribing to 0x8D in your main |
Issus | 0:f9cf4a19bb84 | 319 | * application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 320 | * for more information. |
Issus | 0:f9cf4a19bb84 | 321 | * |
Issus | 0:f9cf4a19bb84 | 322 | */ |
Issus | 0:f9cf4a19bb84 | 323 | void LsrModule::QuerySecurityTransmitFrameCounterMsg(void) |
Issus | 0:f9cf4a19bb84 | 324 | { |
Issus | 0:f9cf4a19bb84 | 325 | AddSerialMsgHeader(LSR_MODULE_QUERY_SECURITY_TX_FRAME_COUNTER_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 326 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 327 | } /*** End QuerySecurityTransmitFrameCounterMsg ***/ |
Issus | 0:f9cf4a19bb84 | 328 | |
Issus | 0:f9cf4a19bb84 | 329 | |
Issus | 0:f9cf4a19bb84 | 330 | /** |
Issus | 0:f9cf4a19bb84 | 331 | * Sends message type 0x10 (Set Basic RF Settings) to the module via UART communication. |
Issus | 0:f9cf4a19bb84 | 332 | * This will spark an ACK message from the module to the Arduino of type 0x90. Subscribing to 0x90 in |
Issus | 0:f9cf4a19bb84 | 333 | * your main application will allow you to parse the response data. See the description for |
Issus | 0:f9cf4a19bb84 | 334 | * SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 335 | * |
Issus | 0:f9cf4a19bb84 | 336 | */ |
Issus | 0:f9cf4a19bb84 | 337 | void LsrModule::SetBasicRfSettingsMsg(uint16_t u16PanId ///< Personal Area Network (PAN) ID assigned to module. |
Issus | 0:f9cf4a19bb84 | 338 | , uint16_t u16AddrShort ///< 2 byte short address assigned to module. |
Issus | 0:f9cf4a19bb84 | 339 | , uint8_t* pu8AddrLong ///< Pointer to 8 byte long address assigned to module. Do not assign a zero, even if using short addressing. |
Issus | 0:f9cf4a19bb84 | 340 | , uint8_t u8RfChannel ///< RF channel assigned to module. |
Issus | 0:f9cf4a19bb84 | 341 | , uint8_t u8TxPowerLevel ///< Transmit power assigned to module. |
Issus | 0:f9cf4a19bb84 | 342 | , uint8_t u8ReceiverConfig ///< 1 byte bitmask of receiver options. |
Issus | 0:f9cf4a19bb84 | 343 | , uint8_t* pu8SecurityKey ///< Pointer to 32 byte security key assigned to module. |
Issus | 0:f9cf4a19bb84 | 344 | ) |
Issus | 0:f9cf4a19bb84 | 345 | { |
Issus | 0:f9cf4a19bb84 | 346 | Wordu_t wuPanId; |
Issus | 0:f9cf4a19bb84 | 347 | Wordu_t wuShortAddr; |
Issus | 0:f9cf4a19bb84 | 348 | |
Issus | 0:f9cf4a19bb84 | 349 | wuPanId.u16 = u16PanId; |
Issus | 0:f9cf4a19bb84 | 350 | wuShortAddr.u16 = u16AddrShort; |
Issus | 0:f9cf4a19bb84 | 351 | |
Issus | 0:f9cf4a19bb84 | 352 | if ((u8RfChannel >= LSR_MODULE_RF_CHANNEL_MIN) && (u8RfChannel <= LSR_MODULE_RF_CHANNEL_MAX) && |
Issus | 0:f9cf4a19bb84 | 353 | (u8TxPowerLevel <= LSR_MODULE_TX_POWER_LEVEL_MAX) && |
Issus | 0:f9cf4a19bb84 | 354 | (u8ReceiverConfig <= LSR_MODULE_RX_CONFIG_MAX)) |
Issus | 0:f9cf4a19bb84 | 355 | { |
Issus | 0:f9cf4a19bb84 | 356 | AddSerialMsgHeader(LSR_MODULE_SET_BASIC_RF_SETTINGS_MSG_TYPE, 39); |
Issus | 0:f9cf4a19bb84 | 357 | AddSerialByteToMsgBuffer(wuPanId.ws.lb); |
Issus | 0:f9cf4a19bb84 | 358 | AddSerialByteToMsgBuffer(wuPanId.ws.hb); |
Issus | 0:f9cf4a19bb84 | 359 | AddSerialByteToMsgBuffer(wuShortAddr.ws.lb); |
Issus | 0:f9cf4a19bb84 | 360 | AddSerialByteToMsgBuffer(wuShortAddr.ws.hb); |
Issus | 0:f9cf4a19bb84 | 361 | |
Issus | 0:f9cf4a19bb84 | 362 | for (u8ForLoopCounter = 0; u8ForLoopCounter < 8; u8ForLoopCounter++) |
Issus | 0:f9cf4a19bb84 | 363 | { |
Issus | 0:f9cf4a19bb84 | 364 | AddSerialByteToMsgBuffer(*pu8AddrLong); |
Issus | 0:f9cf4a19bb84 | 365 | pu8AddrLong++; |
Issus | 0:f9cf4a19bb84 | 366 | } |
Issus | 0:f9cf4a19bb84 | 367 | |
Issus | 0:f9cf4a19bb84 | 368 | AddSerialByteToMsgBuffer(u8RfChannel); |
Issus | 0:f9cf4a19bb84 | 369 | AddSerialByteToMsgBuffer(u8TxPowerLevel); |
Issus | 0:f9cf4a19bb84 | 370 | AddSerialByteToMsgBuffer(u8ReceiverConfig); |
Issus | 0:f9cf4a19bb84 | 371 | |
Issus | 0:f9cf4a19bb84 | 372 | AddSerialByteToMsgBuffer(0x00); // Add filler byte. |
Issus | 0:f9cf4a19bb84 | 373 | AddSerialByteToMsgBuffer(0x00); // Add filler byte. |
Issus | 0:f9cf4a19bb84 | 374 | AddSerialByteToMsgBuffer(0x00); // Add filler byte. |
Issus | 0:f9cf4a19bb84 | 375 | |
Issus | 0:f9cf4a19bb84 | 376 | for (u8ForLoopCounter = 0; u8ForLoopCounter < 16; u8ForLoopCounter++) |
Issus | 0:f9cf4a19bb84 | 377 | { |
Issus | 0:f9cf4a19bb84 | 378 | AddSerialByteToMsgBuffer(*pu8SecurityKey); |
Issus | 0:f9cf4a19bb84 | 379 | pu8SecurityKey++; |
Issus | 0:f9cf4a19bb84 | 380 | } |
Issus | 0:f9cf4a19bb84 | 381 | |
Issus | 0:f9cf4a19bb84 | 382 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 383 | } |
Issus | 0:f9cf4a19bb84 | 384 | } /*** End SetBasicRfSettingsMsg ***/ |
Issus | 0:f9cf4a19bb84 | 385 | |
Issus | 0:f9cf4a19bb84 | 386 | |
Issus | 0:f9cf4a19bb84 | 387 | /** |
Issus | 0:f9cf4a19bb84 | 388 | * Sends message type 0x11 (Query Basic RF Settings) to the module via UART communication. This will spark |
Issus | 0:f9cf4a19bb84 | 389 | * a response message from the module to the Arduino of type 0x91. Subscribing to 0x91 in your main |
Issus | 0:f9cf4a19bb84 | 390 | * application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 391 | * for more information. |
Issus | 0:f9cf4a19bb84 | 392 | * |
Issus | 0:f9cf4a19bb84 | 393 | */ |
Issus | 0:f9cf4a19bb84 | 394 | void LsrModule::QueryBasicRfSettingsMsg(void) |
Issus | 0:f9cf4a19bb84 | 395 | { |
Issus | 0:f9cf4a19bb84 | 396 | AddSerialMsgHeader(LSR_MODULE_QUERY_BASIC_RF_SETTINGS_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 397 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 398 | } /*** End QueryBasicRfSettingsMsg ***/ |
Issus | 0:f9cf4a19bb84 | 399 | |
Issus | 0:f9cf4a19bb84 | 400 | |
Issus | 0:f9cf4a19bb84 | 401 | /** |
Issus | 0:f9cf4a19bb84 | 402 | * Sends message type 0x12 (Save Settings to non-volatile Memory) to the module via UART communication. Calling |
Issus | 0:f9cf4a19bb84 | 403 | * this command will make your module retain all basic configuration settings on boot up. This will spark an ACK |
Issus | 0:f9cf4a19bb84 | 404 | * message from the module to the Arduino of type 0x92. Subscribing to 0x92 in your main application will allow |
Issus | 0:f9cf4a19bb84 | 405 | * you to parse the response data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 406 | * |
Issus | 0:f9cf4a19bb84 | 407 | */ |
Issus | 0:f9cf4a19bb84 | 408 | void LsrModule::SaveSettingsToNVMemoryMsg(void) |
Issus | 0:f9cf4a19bb84 | 409 | { |
Issus | 0:f9cf4a19bb84 | 410 | AddSerialMsgHeader(LSR_MODULE_SAVE_SETTINGS_TO_NV_MEMORY_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 411 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 412 | } /*** End SaveSettingsToNVMemoryMsg ***/ |
Issus | 0:f9cf4a19bb84 | 413 | |
Issus | 0:f9cf4a19bb84 | 414 | |
Issus | 0:f9cf4a19bb84 | 415 | /** |
Issus | 0:f9cf4a19bb84 | 416 | * Sends message type 0x13 (Reset Request) to the module via UART communication. This will make your module perform |
Issus | 0:f9cf4a19bb84 | 417 | * a restart. This will spark an ACK message from the module to the Arduino of type 0x93. Subscribing to 0x93 in |
Issus | 0:f9cf4a19bb84 | 418 | * your main application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 419 | * for more information. |
Issus | 0:f9cf4a19bb84 | 420 | * |
Issus | 0:f9cf4a19bb84 | 421 | */ |
Issus | 0:f9cf4a19bb84 | 422 | void LsrModule::ResetRequestMsg(void) |
Issus | 0:f9cf4a19bb84 | 423 | { |
Issus | 0:f9cf4a19bb84 | 424 | AddSerialMsgHeader(LSR_MODULE_RESET_REQUEST_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 425 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 426 | } /*** End ResetRequestMsg ***/ |
Issus | 0:f9cf4a19bb84 | 427 | |
Issus | 0:f9cf4a19bb84 | 428 | |
Issus | 0:f9cf4a19bb84 | 429 | /** |
Issus | 0:f9cf4a19bb84 | 430 | * Sends message type 0x14 (Query Supply Voltage) to the module via UART communication. This will spark a |
Issus | 0:f9cf4a19bb84 | 431 | * response message from the module to the Arduino of type 0x94. Subscribing to 0x94 in your main application |
Issus | 0:f9cf4a19bb84 | 432 | * will allow you to parse the response data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 433 | * |
Issus | 0:f9cf4a19bb84 | 434 | */ |
Issus | 0:f9cf4a19bb84 | 435 | void LsrModule::QuerySupplyVoltageMsg(void) |
Issus | 0:f9cf4a19bb84 | 436 | { |
Issus | 0:f9cf4a19bb84 | 437 | AddSerialMsgHeader(LSR_MODULE_QUERY_SUPPLY_VOLTAGE_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 438 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 439 | } /*** End QuerySupplyVoltageMsg ***/ |
Issus | 0:f9cf4a19bb84 | 440 | |
Issus | 0:f9cf4a19bb84 | 441 | |
Issus | 0:f9cf4a19bb84 | 442 | /** |
Issus | 0:f9cf4a19bb84 | 443 | * Sends message type 0x15 (Query Statistics) to the module via UART communication. Statistics include packets sent, |
Issus | 0:f9cf4a19bb84 | 444 | * acks received, packets received and broadcast packets received. This will spark a response message from the module |
Issus | 0:f9cf4a19bb84 | 445 | * to the Arduino of type 0x95. Subscribing to 0x94 in your main application will allow you to parse the response |
Issus | 0:f9cf4a19bb84 | 446 | * data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 447 | * |
Issus | 0:f9cf4a19bb84 | 448 | */ |
Issus | 0:f9cf4a19bb84 | 449 | void LsrModule::QueryStatisticsMsg(void) |
Issus | 0:f9cf4a19bb84 | 450 | { |
Issus | 0:f9cf4a19bb84 | 451 | AddSerialMsgHeader(LSR_MODULE_QUERY_STATISTICS_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 452 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 453 | } /*** End QueryStatisticsMsg ***/ |
Issus | 0:f9cf4a19bb84 | 454 | |
Issus | 0:f9cf4a19bb84 | 455 | |
Issus | 0:f9cf4a19bb84 | 456 | /** |
Issus | 0:f9cf4a19bb84 | 457 | * Sends message type 0x16 (Clear Statistics) to the module via UART communication. This will spark an ACK message |
Issus | 0:f9cf4a19bb84 | 458 | * from the module to the Arduino of type 0x96. Subscribing to 0x96 in your main application will allow you to |
Issus | 0:f9cf4a19bb84 | 459 | * Parse the response data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 460 | * |
Issus | 0:f9cf4a19bb84 | 461 | */ |
Issus | 0:f9cf4a19bb84 | 462 | void LsrModule::ClearStatisticsMsg(void) |
Issus | 0:f9cf4a19bb84 | 463 | { |
Issus | 0:f9cf4a19bb84 | 464 | AddSerialMsgHeader(LSR_MODULE_CLEAR_STATISTICS_MSG_TYPE, 5); |
Issus | 0:f9cf4a19bb84 | 465 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 466 | } /*** End ClearStatisticsMsg ***/ |
Issus | 0:f9cf4a19bb84 | 467 | |
Issus | 0:f9cf4a19bb84 | 468 | |
Issus | 0:f9cf4a19bb84 | 469 | /** |
Issus | 0:f9cf4a19bb84 | 470 | * Sends message type 0x18 (Set Host Data Rate) to the module via UART communication. This will spark an ACK message |
Issus | 0:f9cf4a19bb84 | 471 | * from the module to the Arduino of type 0x98. Subscribing to 0x98 in your main application will allow you to parse |
Issus | 0:f9cf4a19bb84 | 472 | * the response data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 473 | * |
Issus | 0:f9cf4a19bb84 | 474 | */ |
Issus | 0:f9cf4a19bb84 | 475 | void LsrModule::SetHostDataRateMsg(uint8_t u8HostDataRate ///< Data rate for module to use when communicating via UART: |
Issus | 0:f9cf4a19bb84 | 476 | ///< 0 = 1,200 bits/s |
Issus | 0:f9cf4a19bb84 | 477 | ///< 1 = 2,400 bits/s |
Issus | 0:f9cf4a19bb84 | 478 | ///< 2 = 4,800 bits/s |
Issus | 0:f9cf4a19bb84 | 479 | ///< 3 = 9,600 bits/s |
Issus | 0:f9cf4a19bb84 | 480 | ///< 4 = 19,200 bits/s |
Issus | 0:f9cf4a19bb84 | 481 | ///< 5 = 38,400 bits/s |
Issus | 0:f9cf4a19bb84 | 482 | ///< 6 = 57,600 bits/s |
Issus | 0:f9cf4a19bb84 | 483 | ///< 7 = 115,200 bits/s |
Issus | 0:f9cf4a19bb84 | 484 | ) |
Issus | 0:f9cf4a19bb84 | 485 | { |
Issus | 0:f9cf4a19bb84 | 486 | if (u8HostDataRate <= LSR_MODULE_HOST_DATA_RATE_MAX) |
Issus | 0:f9cf4a19bb84 | 487 | { |
Issus | 0:f9cf4a19bb84 | 488 | AddSerialMsgHeader(LSR_MODULE_SET_HOST_DATA_RATE_MSG_TYPE, 6); |
Issus | 0:f9cf4a19bb84 | 489 | AddSerialByteToMsgBuffer(u8HostDataRate); |
Issus | 0:f9cf4a19bb84 | 490 | AddSerialMsgTrailer(); |
Issus | 2:2c0b7246d769 | 491 | |
Issus | 3:8d794c196710 | 492 | // 2.4 ms for the data rate change packet to be transmitted. |
Issus | 3:8d794c196710 | 493 | wait_ms(3); |
Issus | 3:8d794c196710 | 494 | |
Issus | 2:2c0b7246d769 | 495 | switch (u8HostDataRate) |
Issus | 2:2c0b7246d769 | 496 | { |
Issus | 2:2c0b7246d769 | 497 | case LSR_MODULE_HOST_DATA_RATE_1200: |
Issus | 2:2c0b7246d769 | 498 | baud(1200); |
Issus | 2:2c0b7246d769 | 499 | break; |
Issus | 2:2c0b7246d769 | 500 | case LSR_MODULE_HOST_DATA_RATE_2400: |
Issus | 2:2c0b7246d769 | 501 | baud(2400); |
Issus | 2:2c0b7246d769 | 502 | break; |
Issus | 2:2c0b7246d769 | 503 | case LSR_MODULE_HOST_DATA_RATE_4800: |
Issus | 2:2c0b7246d769 | 504 | baud(4800); |
Issus | 2:2c0b7246d769 | 505 | break; |
Issus | 2:2c0b7246d769 | 506 | case LSR_MODULE_HOST_DATA_RATE_9600: |
Issus | 2:2c0b7246d769 | 507 | baud(9600); |
Issus | 2:2c0b7246d769 | 508 | break; |
Issus | 2:2c0b7246d769 | 509 | case LSR_MODULE_HOST_DATA_RATE_19200: |
Issus | 2:2c0b7246d769 | 510 | baud(19200); |
Issus | 2:2c0b7246d769 | 511 | break; |
Issus | 2:2c0b7246d769 | 512 | case LSR_MODULE_HOST_DATA_RATE_38400: |
Issus | 2:2c0b7246d769 | 513 | baud(38400); |
Issus | 2:2c0b7246d769 | 514 | break; |
Issus | 2:2c0b7246d769 | 515 | case LSR_MODULE_HOST_DATA_RATE_57600: |
Issus | 2:2c0b7246d769 | 516 | baud(57600); |
Issus | 2:2c0b7246d769 | 517 | break; |
Issus | 2:2c0b7246d769 | 518 | case LSR_MODULE_HOST_DATA_RATE_115200: |
Issus | 2:2c0b7246d769 | 519 | baud(115200); |
Issus | 2:2c0b7246d769 | 520 | break; |
Issus | 2:2c0b7246d769 | 521 | case LSR_MODULE_HOST_DATA_RATE_230400: |
Issus | 2:2c0b7246d769 | 522 | baud(230400); |
Issus | 2:2c0b7246d769 | 523 | break; |
Issus | 2:2c0b7246d769 | 524 | case LSR_MODULE_HOST_DATA_RATE_460800: |
Issus | 2:2c0b7246d769 | 525 | baud(460800); |
Issus | 2:2c0b7246d769 | 526 | break; |
Issus | 2:2c0b7246d769 | 527 | case LSR_MODULE_HOST_DATA_RATE_921600: |
Issus | 2:2c0b7246d769 | 528 | baud(921600); |
Issus | 2:2c0b7246d769 | 529 | break; |
Issus | 2:2c0b7246d769 | 530 | } |
Issus | 0:f9cf4a19bb84 | 531 | } |
Issus | 0:f9cf4a19bb84 | 532 | } /*** End SetHostDataRateMsg ***/ |
Issus | 0:f9cf4a19bb84 | 533 | |
Issus | 0:f9cf4a19bb84 | 534 | |
Issus | 0:f9cf4a19bb84 | 535 | /** |
Issus | 4:2ac0b9a7f43a | 536 | * Sends message type 0x19 (Set RF Data Rate) to the module via UART communication. This will spark an ACK message |
Issus | 4:2ac0b9a7f43a | 537 | * from the module to the Arduino of type 0x98. Subscribing to 0x98 in your main application will allow you to parse |
Issus | 4:2ac0b9a7f43a | 538 | * the response data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 4:2ac0b9a7f43a | 539 | * |
Issus | 4:2ac0b9a7f43a | 540 | */ |
Issus | 4:2ac0b9a7f43a | 541 | void LsrModule::SetRfDataRateMsg(uint8_t u8RfDataRate ///< Data rate for module to use when communicating via radio: |
Issus | 4:2ac0b9a7f43a | 542 | ///< 0 = 1,200 bits/s |
Issus | 4:2ac0b9a7f43a | 543 | ///< 1 = 2,400 bits/s |
Issus | 4:2ac0b9a7f43a | 544 | ///< 2 = 4,800 bits/s |
Issus | 4:2ac0b9a7f43a | 545 | ///< 3 = 9,600 bits/s |
Issus | 4:2ac0b9a7f43a | 546 | ///< 4 = 19,200 bits/s |
Issus | 4:2ac0b9a7f43a | 547 | ///< 5 = 38,400 bits/s |
Issus | 4:2ac0b9a7f43a | 548 | ///< 6 = 57,600 bits/s |
Issus | 4:2ac0b9a7f43a | 549 | ///< 7 = 115,200 bits/s |
Issus | 4:2ac0b9a7f43a | 550 | ) |
Issus | 4:2ac0b9a7f43a | 551 | { |
Issus | 4:2ac0b9a7f43a | 552 | if (u8RfDataRate <= LSR_MODULE_RF_DATA_RATE_MAX) |
Issus | 4:2ac0b9a7f43a | 553 | { |
Issus | 4:2ac0b9a7f43a | 554 | AddSerialMsgHeader(LSR_MODULE_SET_RF_DATA_RATE_MSG_TYPE, 6); |
Issus | 4:2ac0b9a7f43a | 555 | AddSerialByteToMsgBuffer(u8RfDataRate); |
Issus | 4:2ac0b9a7f43a | 556 | AddSerialMsgTrailer(); |
Issus | 4:2ac0b9a7f43a | 557 | } |
Issus | 4:2ac0b9a7f43a | 558 | } /*** End SetRfDataRateMsg ***/ |
Issus | 4:2ac0b9a7f43a | 559 | |
Issus | 4:2ac0b9a7f43a | 560 | /** |
Issus | 0:f9cf4a19bb84 | 561 | * Sends message type 0x20 (Send Simple Short Address RF Data Packet) to the module via UART communication. |
Issus | 0:f9cf4a19bb84 | 562 | * This will spark an ACK message from the module to the Arduino of type 0xA0. Subscribing to 0xA0 in |
Issus | 0:f9cf4a19bb84 | 563 | * your main application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 564 | * for more information. |
Issus | 0:f9cf4a19bb84 | 565 | * |
Issus | 0:f9cf4a19bb84 | 566 | * Example: |
Issus | 0:f9cf4a19bb84 | 567 | * |
Issus | 0:f9cf4a19bb84 | 568 | * uint8_t u8Data[5] = {4, 7, 3, 5, 8}; |
Issus | 0:f9cf4a19bb84 | 569 | * uint8_t u8PacketID; |
Issus | 0:f9cf4a19bb84 | 570 | * |
Issus | 0:f9cf4a19bb84 | 571 | * SendSimpleShortAddrRfDataPacketMsg(&u8Data, sizeof(u8Data, 213, 0, packetID++); |
Issus | 0:f9cf4a19bb84 | 572 | * |
Issus | 0:f9cf4a19bb84 | 573 | */ |
Issus | 0:f9cf4a19bb84 | 574 | void LsrModule::SendSimpleShortAddrRfDataPacketMsg(uint8_t* pu8Data ///< Pointer to data being sent. |
Issus | 0:f9cf4a19bb84 | 575 | , uint8_t u8DataLength ///< Length of data being sent. |
Issus | 0:f9cf4a19bb84 | 576 | , uint16_t u16DestAddress ///< 2 byte destination address. |
Issus | 0:f9cf4a19bb84 | 577 | , uint8_t u8TxOptions ///< 1 byte bit mask of transmit options. |
Issus | 0:f9cf4a19bb84 | 578 | , uint8_t u8PacketId ///< ID assigned to packet. |
Issus | 0:f9cf4a19bb84 | 579 | ) |
Issus | 0:f9cf4a19bb84 | 580 | { |
Issus | 0:f9cf4a19bb84 | 581 | if ((u8TxOptions <= LSR_MODULE_TX_OPTIONS_MAX) && |
Issus | 0:f9cf4a19bb84 | 582 | ((((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) != 0) && (u8DataLength <= (LSR_MODULE_SIMPLE_SHORT_RF_DATA_LENGTH - LSR_MODULE_SECURITY_OVERHEAD))) || |
Issus | 0:f9cf4a19bb84 | 583 | (((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) == 0) && (u8DataLength <= LSR_MODULE_SIMPLE_SHORT_RF_DATA_LENGTH)))) |
Issus | 0:f9cf4a19bb84 | 584 | { |
Issus | 0:f9cf4a19bb84 | 585 | AddSerialMsgHeader(LSR_MODULE_SEND_SIMPLE_SHORT_RF_DATA_PACKET_MSG_TYPE, (u8DataLength + 9)); |
Issus | 0:f9cf4a19bb84 | 586 | |
Issus | 0:f9cf4a19bb84 | 587 | AddSerialByteToMsgBuffer(u8TxOptions); |
Issus | 0:f9cf4a19bb84 | 588 | AddSerialByteToMsgBuffer(u16DestAddress % 256); |
Issus | 0:f9cf4a19bb84 | 589 | AddSerialByteToMsgBuffer(u16DestAddress >> 8); |
Issus | 0:f9cf4a19bb84 | 590 | AddSerialByteToMsgBuffer(u8PacketId); |
Issus | 0:f9cf4a19bb84 | 591 | |
Issus | 0:f9cf4a19bb84 | 592 | while (u8DataLength != 0) |
Issus | 0:f9cf4a19bb84 | 593 | { |
Issus | 0:f9cf4a19bb84 | 594 | AddSerialByteToMsgBuffer(*pu8Data); |
Issus | 0:f9cf4a19bb84 | 595 | pu8Data++; |
Issus | 0:f9cf4a19bb84 | 596 | u8DataLength--; |
Issus | 0:f9cf4a19bb84 | 597 | } |
Issus | 0:f9cf4a19bb84 | 598 | |
Issus | 0:f9cf4a19bb84 | 599 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 600 | } |
Issus | 0:f9cf4a19bb84 | 601 | } /*** End SendSimpleShortAddrRfDataPacketMsg ***/ |
Issus | 0:f9cf4a19bb84 | 602 | |
Issus | 0:f9cf4a19bb84 | 603 | |
Issus | 0:f9cf4a19bb84 | 604 | /** |
Issus | 0:f9cf4a19bb84 | 605 | * Sends message type 0x22 (Send Advanced Short Address RF Data Packet) to the module via UART communication. |
Issus | 0:f9cf4a19bb84 | 606 | * This will spark an ACK message from the module to the Arduino of type 0xA2. Subscribing to 0xA2 in |
Issus | 0:f9cf4a19bb84 | 607 | * your main application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 608 | * for more information. |
Issus | 0:f9cf4a19bb84 | 609 | * |
Issus | 0:f9cf4a19bb84 | 610 | * Example: |
Issus | 0:f9cf4a19bb84 | 611 | * |
Issus | 0:f9cf4a19bb84 | 612 | * uint8_t u8Data[5] = {4, 7, 3, 5, 8}; |
Issus | 0:f9cf4a19bb84 | 613 | * uint8_t u8PacketID; |
Issus | 0:f9cf4a19bb84 | 614 | * |
Issus | 0:f9cf4a19bb84 | 615 | * SendAdvancedShortAddrRfDataPacketMsg(&u8Data, sizeof(u8Data, 1111, 213, 0, packetID++); |
Issus | 0:f9cf4a19bb84 | 616 | * |
Issus | 0:f9cf4a19bb84 | 617 | */ |
Issus | 0:f9cf4a19bb84 | 618 | void LsrModule::SendAdvancedShortAddrRfDataPacketMsg(uint8_t* pu8Data ///< Pointer to data being sent. |
Issus | 0:f9cf4a19bb84 | 619 | , uint8_t u8DataLength ///< Length of data being sent. |
Issus | 0:f9cf4a19bb84 | 620 | , uint16_t u16DestPanId ///< 2 byte Personal Area Network (PAN) ID. |
Issus | 0:f9cf4a19bb84 | 621 | , uint16_t u16DestAddress ///< 2 byte destination address. |
Issus | 0:f9cf4a19bb84 | 622 | , uint8_t u8TxOptions ///< 1 byte bit mask of transmit options. |
Issus | 0:f9cf4a19bb84 | 623 | , uint8_t u8PacketId ///< ID assigned to packet. |
Issus | 0:f9cf4a19bb84 | 624 | ) |
Issus | 0:f9cf4a19bb84 | 625 | { |
Issus | 0:f9cf4a19bb84 | 626 | if ((u8TxOptions <= LSR_MODULE_TX_OPTIONS_MAX) && |
Issus | 0:f9cf4a19bb84 | 627 | ((((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) != 0) && (u8DataLength <= (LSR_MODULE_ADVANCED_SHORT_RF_DATA_LENGTH - LSR_MODULE_SECURITY_OVERHEAD))) || |
Issus | 0:f9cf4a19bb84 | 628 | (((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) == 0) && (u8DataLength <= LSR_MODULE_ADVANCED_SHORT_RF_DATA_LENGTH)))) |
Issus | 0:f9cf4a19bb84 | 629 | { |
Issus | 0:f9cf4a19bb84 | 630 | AddSerialMsgHeader(LSR_MODULE_SEND_ADVANCED_SHORT_RF_DATA_PACKET_MSG_TYPE, (u8DataLength + 11)); |
Issus | 0:f9cf4a19bb84 | 631 | |
Issus | 0:f9cf4a19bb84 | 632 | AddSerialByteToMsgBuffer(u8TxOptions); |
Issus | 0:f9cf4a19bb84 | 633 | AddSerialByteToMsgBuffer(u16DestPanId % 256); |
Issus | 0:f9cf4a19bb84 | 634 | AddSerialByteToMsgBuffer(u16DestPanId >> 8); |
Issus | 0:f9cf4a19bb84 | 635 | AddSerialByteToMsgBuffer(u16DestAddress % 256); |
Issus | 0:f9cf4a19bb84 | 636 | AddSerialByteToMsgBuffer(u16DestAddress >> 8); |
Issus | 0:f9cf4a19bb84 | 637 | AddSerialByteToMsgBuffer(u8PacketId); |
Issus | 0:f9cf4a19bb84 | 638 | |
Issus | 0:f9cf4a19bb84 | 639 | while (u8DataLength != 0) |
Issus | 0:f9cf4a19bb84 | 640 | { |
Issus | 0:f9cf4a19bb84 | 641 | AddSerialByteToMsgBuffer(*pu8Data); |
Issus | 0:f9cf4a19bb84 | 642 | pu8Data++; |
Issus | 0:f9cf4a19bb84 | 643 | u8DataLength--; |
Issus | 0:f9cf4a19bb84 | 644 | } |
Issus | 0:f9cf4a19bb84 | 645 | |
Issus | 0:f9cf4a19bb84 | 646 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 647 | } |
Issus | 0:f9cf4a19bb84 | 648 | } /*** End SendAdvancedShortAddrRfDataPacketMsg ***/ |
Issus | 0:f9cf4a19bb84 | 649 | |
Issus | 0:f9cf4a19bb84 | 650 | |
Issus | 0:f9cf4a19bb84 | 651 | /** |
Issus | 0:f9cf4a19bb84 | 652 | * Sends message type 0x24 (Send Simple Long Address RF Data Packet) to the module via UART communication. |
Issus | 0:f9cf4a19bb84 | 653 | * This will spark an ACK message from the module to the Arduino of type 0xA4. Subscribing to 0xA4 in |
Issus | 0:f9cf4a19bb84 | 654 | * your main application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 655 | * for more information. |
Issus | 0:f9cf4a19bb84 | 656 | * |
Issus | 0:f9cf4a19bb84 | 657 | * Example: |
Issus | 0:f9cf4a19bb84 | 658 | * |
Issus | 0:f9cf4a19bb84 | 659 | * uint8_t u8Data[5] = {4, 7, 3, 5, 8}; |
Issus | 0:f9cf4a19bb84 | 660 | * uint8_t u8DestAddress[8] = {2, 3, 6, 5, 2, 3, 6, 5}; |
Issus | 0:f9cf4a19bb84 | 661 | * uint8_t u8PacketID; |
Issus | 0:f9cf4a19bb84 | 662 | * |
Issus | 0:f9cf4a19bb84 | 663 | * SendSimpleLongAddrRfDataPacketMsg(&u8Data, sizeof(u8Data), &u8DestAddress, 0, packetID++); |
Issus | 0:f9cf4a19bb84 | 664 | * |
Issus | 0:f9cf4a19bb84 | 665 | */ |
Issus | 0:f9cf4a19bb84 | 666 | void LsrModule::SendSimpleLongAddrRfDataPacketMsg(uint8_t* pu8Data ///< Pointer to data being sent. |
Issus | 0:f9cf4a19bb84 | 667 | , uint8_t u8DataLength ///< Length of data being sent. |
Issus | 0:f9cf4a19bb84 | 668 | , uint8_t* pu8DestAddress ///< Pointer to 8 byte destination address. |
Issus | 0:f9cf4a19bb84 | 669 | , uint8_t u8TxOptions ///< 1 byte bit mask of transmit options. |
Issus | 0:f9cf4a19bb84 | 670 | , uint8_t u8PacketId ///< ID assigned to packet. |
Issus | 0:f9cf4a19bb84 | 671 | ) |
Issus | 0:f9cf4a19bb84 | 672 | { |
Issus | 0:f9cf4a19bb84 | 673 | if ((u8TxOptions <= LSR_MODULE_TX_OPTIONS_MAX) && |
Issus | 0:f9cf4a19bb84 | 674 | ((((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) != 0) && (u8DataLength <= (LSR_MODULE_SIMPLE_LONG_RF_DATA_LENGTH - LSR_MODULE_SECURITY_OVERHEAD))) || |
Issus | 0:f9cf4a19bb84 | 675 | (((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) == 0) && (u8DataLength <= LSR_MODULE_SIMPLE_LONG_RF_DATA_LENGTH)))) |
Issus | 0:f9cf4a19bb84 | 676 | { |
Issus | 0:f9cf4a19bb84 | 677 | AddSerialMsgHeader(LSR_MODULE_SEND_SIMPLE_LONG_RF_DATA_PACKET_MSG_TYPE, (u8DataLength + 15)); |
Issus | 0:f9cf4a19bb84 | 678 | |
Issus | 0:f9cf4a19bb84 | 679 | AddSerialByteToMsgBuffer(u8TxOptions); |
Issus | 0:f9cf4a19bb84 | 680 | |
Issus | 0:f9cf4a19bb84 | 681 | for (u8ForLoopCounter = 0; u8ForLoopCounter < 8; u8ForLoopCounter++) |
Issus | 0:f9cf4a19bb84 | 682 | { |
Issus | 0:f9cf4a19bb84 | 683 | AddSerialByteToMsgBuffer(*pu8DestAddress); |
Issus | 0:f9cf4a19bb84 | 684 | pu8DestAddress++; |
Issus | 0:f9cf4a19bb84 | 685 | } |
Issus | 0:f9cf4a19bb84 | 686 | |
Issus | 0:f9cf4a19bb84 | 687 | AddSerialByteToMsgBuffer(u8PacketId); |
Issus | 0:f9cf4a19bb84 | 688 | |
Issus | 0:f9cf4a19bb84 | 689 | while (u8DataLength != 0) |
Issus | 0:f9cf4a19bb84 | 690 | { |
Issus | 0:f9cf4a19bb84 | 691 | AddSerialByteToMsgBuffer(*pu8Data); |
Issus | 0:f9cf4a19bb84 | 692 | pu8Data++; |
Issus | 0:f9cf4a19bb84 | 693 | u8DataLength--; |
Issus | 0:f9cf4a19bb84 | 694 | } |
Issus | 0:f9cf4a19bb84 | 695 | |
Issus | 0:f9cf4a19bb84 | 696 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 697 | } |
Issus | 0:f9cf4a19bb84 | 698 | } /*** End SendSimpleLongAddrRfDataPacketMsg ***/ |
Issus | 0:f9cf4a19bb84 | 699 | |
Issus | 0:f9cf4a19bb84 | 700 | |
Issus | 0:f9cf4a19bb84 | 701 | /** |
Issus | 0:f9cf4a19bb84 | 702 | * Sends message type 0x26 (Send Advanced Long Address RF Data Packet) to the module via UART communication. |
Issus | 0:f9cf4a19bb84 | 703 | * This will spark an ACK message from the module to the Arduino of type 0xA6. Subscribing to 0xA6 in |
Issus | 0:f9cf4a19bb84 | 704 | * your main application will allow you to parse the response data. See the description for SubscribeRxMsgCallback |
Issus | 0:f9cf4a19bb84 | 705 | * for more information. |
Issus | 0:f9cf4a19bb84 | 706 | * |
Issus | 0:f9cf4a19bb84 | 707 | * Example: |
Issus | 0:f9cf4a19bb84 | 708 | * |
Issus | 0:f9cf4a19bb84 | 709 | * uint8_t u8Data[5] = {4, 7, 3, 5, 8}; |
Issus | 0:f9cf4a19bb84 | 710 | * uint8_t u8DestAddress[8] = {2, 3, 6, 5, 2, 3, 6, 5}; |
Issus | 0:f9cf4a19bb84 | 711 | * uint8_t u8PacketID; |
Issus | 0:f9cf4a19bb84 | 712 | * |
Issus | 0:f9cf4a19bb84 | 713 | * SendAdvancedLongAddrRfDataPacketMsg(&u8Data, sizeof(u8Data), 1111, &u8DestAddress, 0, packetID++); |
Issus | 0:f9cf4a19bb84 | 714 | * |
Issus | 0:f9cf4a19bb84 | 715 | */ |
Issus | 0:f9cf4a19bb84 | 716 | void LsrModule::SendAdvancedLongAddrRfDataPacketMsg(uint8_t* pu8Data ///< Pointer to data being sent. |
Issus | 0:f9cf4a19bb84 | 717 | , uint8_t u8DataLength ///< Length of data being sent. |
Issus | 0:f9cf4a19bb84 | 718 | , uint16_t u16DestPanId ///< 2 byte Personal Area Network (PAN) ID. |
Issus | 0:f9cf4a19bb84 | 719 | , uint8_t* pu8DestAddress ///< Pointer to 8 byte destination address. |
Issus | 0:f9cf4a19bb84 | 720 | , uint8_t u8TxOptions ///< 1 byte bit mask of transmit options. |
Issus | 0:f9cf4a19bb84 | 721 | , uint8_t u8PacketId ///< ID assigned to packet. |
Issus | 0:f9cf4a19bb84 | 722 | ) |
Issus | 0:f9cf4a19bb84 | 723 | { |
Issus | 0:f9cf4a19bb84 | 724 | if ((u8TxOptions <= LSR_MODULE_TX_OPTIONS_MAX) && |
Issus | 0:f9cf4a19bb84 | 725 | ((((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) != 0) && (u8DataLength <= (LSR_MODULE_ADVANCED_LONG_RF_DATA_LENGTH - LSR_MODULE_SECURITY_OVERHEAD))) || |
Issus | 0:f9cf4a19bb84 | 726 | (((u8TxOptions & LSR_MODULE_TX_OPTIONS_USE_SECURITY_BITMASK) == 0) && (u8DataLength <= LSR_MODULE_ADVANCED_LONG_RF_DATA_LENGTH)))) |
Issus | 0:f9cf4a19bb84 | 727 | { |
Issus | 0:f9cf4a19bb84 | 728 | AddSerialMsgHeader(LSR_MODULE_SEND_ADVANCED_LONG_RF_DATA_PACKET_MSG_TYPE, (u8DataLength + 17)); |
Issus | 0:f9cf4a19bb84 | 729 | |
Issus | 0:f9cf4a19bb84 | 730 | AddSerialByteToMsgBuffer(u8TxOptions); |
Issus | 0:f9cf4a19bb84 | 731 | AddSerialByteToMsgBuffer(u16DestPanId % 256); |
Issus | 0:f9cf4a19bb84 | 732 | AddSerialByteToMsgBuffer(u16DestPanId >> 8); |
Issus | 0:f9cf4a19bb84 | 733 | |
Issus | 0:f9cf4a19bb84 | 734 | for (u8ForLoopCounter = 0; u8ForLoopCounter < 8; u8ForLoopCounter++) |
Issus | 0:f9cf4a19bb84 | 735 | { |
Issus | 0:f9cf4a19bb84 | 736 | AddSerialByteToMsgBuffer(*pu8DestAddress); |
Issus | 0:f9cf4a19bb84 | 737 | pu8DestAddress++; |
Issus | 0:f9cf4a19bb84 | 738 | } |
Issus | 0:f9cf4a19bb84 | 739 | |
Issus | 0:f9cf4a19bb84 | 740 | AddSerialByteToMsgBuffer(u8PacketId); |
Issus | 0:f9cf4a19bb84 | 741 | |
Issus | 0:f9cf4a19bb84 | 742 | while (u8DataLength != 0) |
Issus | 0:f9cf4a19bb84 | 743 | { |
Issus | 0:f9cf4a19bb84 | 744 | AddSerialByteToMsgBuffer(*pu8Data); |
Issus | 0:f9cf4a19bb84 | 745 | pu8Data++; |
Issus | 0:f9cf4a19bb84 | 746 | u8DataLength--; |
Issus | 0:f9cf4a19bb84 | 747 | } |
Issus | 0:f9cf4a19bb84 | 748 | |
Issus | 0:f9cf4a19bb84 | 749 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 750 | } |
Issus | 0:f9cf4a19bb84 | 751 | } /*** End SendAdvancedLongAddrRfDataPacketMsg ***/ |
Issus | 0:f9cf4a19bb84 | 752 | |
Issus | 0:f9cf4a19bb84 | 753 | |
Issus | 0:f9cf4a19bb84 | 754 | /** |
Issus | 0:f9cf4a19bb84 | 755 | * Sends message type 0x44 (Channel Energy Scan) to the module via UART communication. This will spark a response message from the module |
Issus | 6:b0445108f82f | 756 | * to the host of type 0xC5. Subscribing to 0xC5 in your main application will allow you to parse the response |
Issus | 0:f9cf4a19bb84 | 757 | * data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 0:f9cf4a19bb84 | 758 | * |
Issus | 0:f9cf4a19bb84 | 759 | * Example (Channel 5 for SiFLEX02, Channel 15 for ProFLEX01): |
Issus | 0:f9cf4a19bb84 | 760 | * |
Issus | 0:f9cf4a19bb84 | 761 | * ChannelEnergyScanMsg(11110111, 7); |
Issus | 0:f9cf4a19bb84 | 762 | * |
Issus | 0:f9cf4a19bb84 | 763 | */ |
Issus | 0:f9cf4a19bb84 | 764 | void LsrModule::ChannelEnergyScanMsg(uint16_t u16ChannelMask ///< Two byte bitmask (LSB to MSB) of the RF channels to perfom an enrgy scan on. |
Issus | 0:f9cf4a19bb84 | 765 | , uint8_t u8ScanDuration ///< Duration to scan for: |
Issus | 0:f9cf4a19bb84 | 766 | ///< 0 = 61.4 mSec |
Issus | 0:f9cf4a19bb84 | 767 | ///< 1 = 92.2 mSec |
Issus | 0:f9cf4a19bb84 | 768 | ///< 2 = 154 mSec |
Issus | 0:f9cf4a19bb84 | 769 | ///< 3 = 276 mSec |
Issus | 0:f9cf4a19bb84 | 770 | ///< 4 = 522 mSec |
Issus | 0:f9cf4a19bb84 | 771 | ///< 5 = 1.01 Sec |
Issus | 0:f9cf4a19bb84 | 772 | ///< 6 = 2.00 Sec |
Issus | 0:f9cf4a19bb84 | 773 | ///< 7 = 3.96 Sec |
Issus | 0:f9cf4a19bb84 | 774 | ///< 8 = 7.90 Sec |
Issus | 0:f9cf4a19bb84 | 775 | ///< 9 = 15.8 Sec |
Issus | 0:f9cf4a19bb84 | 776 | ///< 10 = 31.5 Sec |
Issus | 0:f9cf4a19bb84 | 777 | ///< 11 = 62.9 Sec |
Issus | 0:f9cf4a19bb84 | 778 | ///< 12 = 126 Sec |
Issus | 0:f9cf4a19bb84 | 779 | ///< 13 = 252 Sec |
Issus | 0:f9cf4a19bb84 | 780 | ///< 14 = 503 Sec |
Issus | 0:f9cf4a19bb84 | 781 | |
Issus | 0:f9cf4a19bb84 | 782 | ) |
Issus | 0:f9cf4a19bb84 | 783 | { |
Issus | 0:f9cf4a19bb84 | 784 | Wordu_t wuChannelMask; |
Issus | 0:f9cf4a19bb84 | 785 | |
Issus | 0:f9cf4a19bb84 | 786 | wuChannelMask.u16 = u16ChannelMask; |
Issus | 0:f9cf4a19bb84 | 787 | |
Issus | 0:f9cf4a19bb84 | 788 | if (u8ScanDuration <= LSR_MODULE_SCAN_DURATION_MAX) |
Issus | 0:f9cf4a19bb84 | 789 | { |
Issus | 0:f9cf4a19bb84 | 790 | AddSerialMsgHeader(LSR_MODULE_CHANNEL_ENERGY_SCAN_MSG_TYPE, 8); |
Issus | 0:f9cf4a19bb84 | 791 | AddSerialByteToMsgBuffer(wuChannelMask.ws.lb); |
Issus | 0:f9cf4a19bb84 | 792 | AddSerialByteToMsgBuffer(wuChannelMask.ws.hb); |
Issus | 0:f9cf4a19bb84 | 793 | AddSerialByteToMsgBuffer(u8ScanDuration); |
Issus | 0:f9cf4a19bb84 | 794 | AddSerialMsgTrailer(); |
Issus | 0:f9cf4a19bb84 | 795 | } |
Issus | 0:f9cf4a19bb84 | 796 | } /*** End ChannelEnergyScanMsg ***/ |
Issus | 0:f9cf4a19bb84 | 797 | |
Issus | 6:b0445108f82f | 798 | /** |
Issus | 6:b0445108f82f | 799 | * Sends message type 0x51 (Query Host Interface Configuration) to the module via UART communication. This will spark a |
Issus | 6:b0445108f82f | 800 | * response message from the module to the host of type 0xD1. Subscribing to 0xD1 in your main application |
Issus | 6:b0445108f82f | 801 | * will allow you to parse the response data. See the description for SubscribeRxMsgCallback for more information. |
Issus | 6:b0445108f82f | 802 | * |
Issus | 6:b0445108f82f | 803 | */ |
Issus | 6:b0445108f82f | 804 | void LsrModule::QueryHostInterfaceConfiguration(void) |
Issus | 6:b0445108f82f | 805 | { |
Issus | 6:b0445108f82f | 806 | AddSerialMsgHeader(LSR_MODULE_QUERY_HOST_INTERFACE_CONFIGURATION, 5); |
Issus | 6:b0445108f82f | 807 | AddSerialMsgTrailer(); |
Issus | 6:b0445108f82f | 808 | } /*** End QuerySupplyVoltageMsg ***/ |
Issus | 6:b0445108f82f | 809 | |
Issus | 6:b0445108f82f | 810 | |
Issus | 0:f9cf4a19bb84 | 811 | |
Issus | 0:f9cf4a19bb84 | 812 | /** |
Issus | 0:f9cf4a19bb84 | 813 | * Verifies msg type and length. |
Issus | 0:f9cf4a19bb84 | 814 | * @return True: Valid msg length and type. False: Invalid msg length or type. |
Issus | 0:f9cf4a19bb84 | 815 | * |
Issus | 0:f9cf4a19bb84 | 816 | */ |
Issus | 0:f9cf4a19bb84 | 817 | bool LsrModule::ValidMsgLengthAndType(uint8_t u8MsgType ///< Received UART message type. |
Issus | 0:f9cf4a19bb84 | 818 | , uint8_t u8MsgLength ///< Received UART message length. |
Issus | 0:f9cf4a19bb84 | 819 | ) |
Issus | 0:f9cf4a19bb84 | 820 | { |
Issus | 0:f9cf4a19bb84 | 821 | if ((u8MsgLength >= cau8RxMsgLengthAndTypeTable[u8MsgType - LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE][0]) && |
Issus | 0:f9cf4a19bb84 | 822 | (u8MsgLength <= cau8RxMsgLengthAndTypeTable[u8MsgType - LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE][1])) |
Issus | 0:f9cf4a19bb84 | 823 | { |
Issus | 0:f9cf4a19bb84 | 824 | return true; |
Issus | 0:f9cf4a19bb84 | 825 | } |
Issus | 0:f9cf4a19bb84 | 826 | return false; |
Issus | 0:f9cf4a19bb84 | 827 | } /*** End ValidMsgLengthAndType ***/ |
Issus | 0:f9cf4a19bb84 | 828 | |
Issus | 0:f9cf4a19bb84 | 829 | |
Issus | 0:f9cf4a19bb84 | 830 | /** |
Issus | 0:f9cf4a19bb84 | 831 | * Verifies message checksum. |
Issus | 0:f9cf4a19bb84 | 832 | * @return True: Valid checksum. False: Invalid checksum. |
Issus | 0:f9cf4a19bb84 | 833 | * |
Issus | 0:f9cf4a19bb84 | 834 | */ |
Issus | 0:f9cf4a19bb84 | 835 | bool LsrModule::ValidRxChecksum(uint8_t* pu8MsgBuffer ///< Pointer to received UART buffer. |
Issus | 0:f9cf4a19bb84 | 836 | , uint8_t u8MsgLength ///< Received UART message length. |
Issus | 0:f9cf4a19bb84 | 837 | ) |
Issus | 0:f9cf4a19bb84 | 838 | { |
Issus | 0:f9cf4a19bb84 | 839 | uint8_t u8Checksum = 0; |
Issus | 0:f9cf4a19bb84 | 840 | |
Issus | 0:f9cf4a19bb84 | 841 | for (u8ForLoopCounter = 0; u8ForLoopCounter < (u8MsgLength - 2); u8ForLoopCounter++) |
Issus | 0:f9cf4a19bb84 | 842 | { |
Issus | 0:f9cf4a19bb84 | 843 | u8Checksum += au8UartRxBuffer[u8ForLoopCounter]; |
Issus | 0:f9cf4a19bb84 | 844 | } |
Issus | 0:f9cf4a19bb84 | 845 | |
Issus | 0:f9cf4a19bb84 | 846 | if (au8UartRxBuffer[u8MsgLength-2] == u8Checksum) |
Issus | 0:f9cf4a19bb84 | 847 | { |
Issus | 0:f9cf4a19bb84 | 848 | return true; |
Issus | 0:f9cf4a19bb84 | 849 | } |
Issus | 0:f9cf4a19bb84 | 850 | |
Issus | 0:f9cf4a19bb84 | 851 | return false; |
Issus | 0:f9cf4a19bb84 | 852 | } /*** End ValidRxChecksum ***/ |
Issus | 0:f9cf4a19bb84 | 853 | |
Issus | 0:f9cf4a19bb84 | 854 | |
Issus | 0:f9cf4a19bb84 | 855 | /** |
Issus | 0:f9cf4a19bb84 | 856 | * Calls appropriate callback function for received message. |
Issus | 0:f9cf4a19bb84 | 857 | * |
Issus | 0:f9cf4a19bb84 | 858 | */ |
Issus | 0:f9cf4a19bb84 | 859 | void LsrModule::HostProcessCallbackMsgStart(uint8_t* pu8MsgBuffer ///< Pointer to received message. |
Issus | 0:f9cf4a19bb84 | 860 | , uint8_t u8Length ///< Length of received message. |
Issus | 0:f9cf4a19bb84 | 861 | ) |
Issus | 0:f9cf4a19bb84 | 862 | { |
Issus | 0:f9cf4a19bb84 | 863 | if ((ptrRxMsgCallbackTable[(*(pu8MsgBuffer + LSR_MODULE_MSG_TYPE_BYTE_INDEX)) - LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE]) != NULL) |
Issus | 0:f9cf4a19bb84 | 864 | { |
Issus | 0:f9cf4a19bb84 | 865 | ptrRxMsgCallbackTable[(*(pu8MsgBuffer + LSR_MODULE_MSG_TYPE_BYTE_INDEX)) - LSR_MODULE_MIN_SERIAL_RX_MSG_TYPE](); |
Issus | 0:f9cf4a19bb84 | 866 | } |
Issus | 0:f9cf4a19bb84 | 867 | } /*** End HostProcessCallbackMsgStart ***/ |
Issus | 0:f9cf4a19bb84 | 868 | |
Issus | 0:f9cf4a19bb84 | 869 | |
Issus | 0:f9cf4a19bb84 | 870 | /** |
Issus | 0:f9cf4a19bb84 | 871 | * Determines if appropriate serial port is available. |
Issus | 0:f9cf4a19bb84 | 872 | * @return True: Serial is available. False: Serial is unavailable. |
Issus | 0:f9cf4a19bb84 | 873 | * |
Issus | 0:f9cf4a19bb84 | 874 | */ |
Issus | 0:f9cf4a19bb84 | 875 | bool LsrModule::SerialAvailable(void) |
Issus | 0:f9cf4a19bb84 | 876 | { |
Issus | 0:f9cf4a19bb84 | 877 | if (readable()) |
Issus | 0:f9cf4a19bb84 | 878 | { |
Issus | 0:f9cf4a19bb84 | 879 | return true; |
Issus | 0:f9cf4a19bb84 | 880 | } |
Issus | 0:f9cf4a19bb84 | 881 | |
Issus | 0:f9cf4a19bb84 | 882 | return false; |
Issus | 0:f9cf4a19bb84 | 883 | } /*** End SerialAvailable ***/ |
Issus | 0:f9cf4a19bb84 | 884 | |
Issus | 0:f9cf4a19bb84 | 885 | |
Issus | 0:f9cf4a19bb84 | 886 | /** |
Issus | 0:f9cf4a19bb84 | 887 | * Reads appropriate serial port. |
Issus | 0:f9cf4a19bb84 | 888 | * @return Byte read. |
Issus | 0:f9cf4a19bb84 | 889 | * |
Issus | 0:f9cf4a19bb84 | 890 | */ |
Issus | 0:f9cf4a19bb84 | 891 | uint8_t LsrModule::SerialRead(void) |
Issus | 0:f9cf4a19bb84 | 892 | { |
Issus | 0:f9cf4a19bb84 | 893 | return getc(); |
Issus | 0:f9cf4a19bb84 | 894 | |
Issus | 0:f9cf4a19bb84 | 895 | } /*** End SerialRead ***/ |
Issus | 0:f9cf4a19bb84 | 896 | |
Issus | 0:f9cf4a19bb84 | 897 | |
Issus | 0:f9cf4a19bb84 | 898 | /** |
Issus | 0:f9cf4a19bb84 | 899 | * Refreshes and restarts Rx state machine. |
Issus | 0:f9cf4a19bb84 | 900 | * |
Issus | 0:f9cf4a19bb84 | 901 | */ |
Issus | 0:f9cf4a19bb84 | 902 | void LsrModule::SerialRxCleanupRestart(void) |
Issus | 0:f9cf4a19bb84 | 903 | { |
Issus | 0:f9cf4a19bb84 | 904 | SerialFlush(); |
Issus | 0:f9cf4a19bb84 | 905 | u8UartRxBufferIndex = LSR_MODULE_MSG_START_BYTE_INDEX; |
Issus | 0:f9cf4a19bb84 | 906 | ptrHostState = &LsrModule::HostRxWaitForMsgStartByteState; |
Issus | 0:f9cf4a19bb84 | 907 | } /*** End SerialRxCleanupRestart ***/ |
Issus | 0:f9cf4a19bb84 | 908 | |
Issus | 0:f9cf4a19bb84 | 909 | |
Issus | 0:f9cf4a19bb84 | 910 | /** |
Issus | 0:f9cf4a19bb84 | 911 | * Waits for data packet start byte. |
Issus | 0:f9cf4a19bb84 | 912 | * |
Issus | 0:f9cf4a19bb84 | 913 | */ |
Issus | 0:f9cf4a19bb84 | 914 | void LsrModule::HostRxWaitForMsgStartByteState(void) |
Issus | 0:f9cf4a19bb84 | 915 | { |
Issus | 0:f9cf4a19bb84 | 916 | if (SerialAvailable() && (SerialRead() == LSR_MODULE_SERIAL_MSG_START_BYTE)) |
Issus | 0:f9cf4a19bb84 | 917 | { |
Issus | 0:f9cf4a19bb84 | 918 | au8UartRxBuffer[u8UartRxBufferIndex++] = LSR_MODULE_SERIAL_MSG_START_BYTE; |
Issus | 0:f9cf4a19bb84 | 919 | ptrHostState = &LsrModule::HostRxGetMsgLengthState; |
Issus | 0:f9cf4a19bb84 | 920 | } |
Issus | 0:f9cf4a19bb84 | 921 | } /*** End HostRxWaitForMsgStartByteState ***/ |
Issus | 0:f9cf4a19bb84 | 922 | |
Issus | 0:f9cf4a19bb84 | 923 | |
Issus | 0:f9cf4a19bb84 | 924 | /** |
Issus | 0:f9cf4a19bb84 | 925 | * Gets data packet length byte. |
Issus | 0:f9cf4a19bb84 | 926 | * |
Issus | 0:f9cf4a19bb84 | 927 | */ |
Issus | 0:f9cf4a19bb84 | 928 | void LsrModule::HostRxGetMsgLengthState(void) |
Issus | 0:f9cf4a19bb84 | 929 | { |
Issus | 0:f9cf4a19bb84 | 930 | if (SerialAvailable()) |
Issus | 0:f9cf4a19bb84 | 931 | { |
Issus | 0:f9cf4a19bb84 | 932 | u8RxReadByte = SerialRead(); |
Issus | 0:f9cf4a19bb84 | 933 | |
Issus | 0:f9cf4a19bb84 | 934 | if ((u8RxReadByte >= LSR_MODULE_MIN_SERIAL_RX_MSG_LENGTH) && |
Issus | 0:f9cf4a19bb84 | 935 | (u8RxReadByte <= LSR_MODULE_MAX_SERIAL_RX_MSG_LENGTH)) |
Issus | 0:f9cf4a19bb84 | 936 | { |
Issus | 0:f9cf4a19bb84 | 937 | au8UartRxBuffer[u8UartRxBufferIndex++] = u8RxReadByte; |
Issus | 0:f9cf4a19bb84 | 938 | ptrHostState = &LsrModule::HostRxGetMsgTypeState; |
Issus | 0:f9cf4a19bb84 | 939 | } |
Issus | 0:f9cf4a19bb84 | 940 | else |
Issus | 0:f9cf4a19bb84 | 941 | { |
Issus | 0:f9cf4a19bb84 | 942 | ptrHostState = &LsrModule::SerialRxCleanupRestart; |
Issus | 0:f9cf4a19bb84 | 943 | } |
Issus | 0:f9cf4a19bb84 | 944 | } |
Issus | 0:f9cf4a19bb84 | 945 | } /*** End HostRxGetMsgLengthState ***/ |
Issus | 0:f9cf4a19bb84 | 946 | |
Issus | 0:f9cf4a19bb84 | 947 | |
Issus | 0:f9cf4a19bb84 | 948 | /** |
Issus | 0:f9cf4a19bb84 | 949 | * Gets data packet type byte. |
Issus | 0:f9cf4a19bb84 | 950 | * |
Issus | 0:f9cf4a19bb84 | 951 | */ |
Issus | 0:f9cf4a19bb84 | 952 | void LsrModule::HostRxGetMsgTypeState(void) |
Issus | 0:f9cf4a19bb84 | 953 | { |
Issus | 0:f9cf4a19bb84 | 954 | if (SerialAvailable()) |
Issus | 0:f9cf4a19bb84 | 955 | { |
Issus | 0:f9cf4a19bb84 | 956 | |
Issus | 0:f9cf4a19bb84 | 957 | u8RxReadByte = SerialRead(); |
Issus | 0:f9cf4a19bb84 | 958 | |
Issus | 0:f9cf4a19bb84 | 959 | if (ValidMsgLengthAndType(u8RxReadByte, au8UartRxBuffer[LSR_MODULE_MSG_LENGTH_BYTE_INDEX])) |
Issus | 0:f9cf4a19bb84 | 960 | { |
Issus | 0:f9cf4a19bb84 | 961 | au8UartRxBuffer[u8UartRxBufferIndex++] = u8RxReadByte; |
Issus | 0:f9cf4a19bb84 | 962 | ptrHostState = &LsrModule::HostRxWaitToGetRestOfMsgState; |
Issus | 0:f9cf4a19bb84 | 963 | } |
Issus | 0:f9cf4a19bb84 | 964 | else |
Issus | 0:f9cf4a19bb84 | 965 | { |
Issus | 0:f9cf4a19bb84 | 966 | ptrHostState = &LsrModule::SerialRxCleanupRestart; |
Issus | 0:f9cf4a19bb84 | 967 | } |
Issus | 0:f9cf4a19bb84 | 968 | } |
Issus | 0:f9cf4a19bb84 | 969 | } /*** End HostRxGetMsgTypeState ***/ |
Issus | 0:f9cf4a19bb84 | 970 | |
Issus | 0:f9cf4a19bb84 | 971 | |
Issus | 0:f9cf4a19bb84 | 972 | /** |
Issus | 0:f9cf4a19bb84 | 973 | * Grabs rest of data packet bytes. |
Issus | 0:f9cf4a19bb84 | 974 | * |
Issus | 0:f9cf4a19bb84 | 975 | */ |
Issus | 0:f9cf4a19bb84 | 976 | void LsrModule::HostRxWaitToGetRestOfMsgState(void) |
Issus | 0:f9cf4a19bb84 | 977 | { |
Issus | 0:f9cf4a19bb84 | 978 | if (SerialAvailable()) |
Issus | 0:f9cf4a19bb84 | 979 | { |
Issus | 0:f9cf4a19bb84 | 980 | u8RxReadByte = SerialRead(); |
Issus | 0:f9cf4a19bb84 | 981 | au8UartRxBuffer[u8UartRxBufferIndex++] = u8RxReadByte; |
Issus | 0:f9cf4a19bb84 | 982 | |
Issus | 0:f9cf4a19bb84 | 983 | if (u8UartRxBufferIndex > LSR_MODULE_MAX_SERIAL_RX_MSG_LENGTH) |
Issus | 0:f9cf4a19bb84 | 984 | { |
Issus | 0:f9cf4a19bb84 | 985 | ptrHostState = &LsrModule::SerialRxCleanupRestart; |
Issus | 0:f9cf4a19bb84 | 986 | } |
Issus | 0:f9cf4a19bb84 | 987 | else if ((u8RxReadByte == LSR_MODULE_SERIAL_MSG_END_BYTE) && (u8UartRxBufferIndex == au8UartRxBuffer[LSR_MODULE_MSG_LENGTH_BYTE_INDEX])) |
Issus | 0:f9cf4a19bb84 | 988 | { |
Issus | 0:f9cf4a19bb84 | 989 | ptrHostState = &LsrModule::HostRxValidateMsgState; |
Issus | 0:f9cf4a19bb84 | 990 | } |
Issus | 0:f9cf4a19bb84 | 991 | } |
Issus | 0:f9cf4a19bb84 | 992 | } /*** End HostRxWaitToGetRestOfMsgState ***/ |
Issus | 0:f9cf4a19bb84 | 993 | |
Issus | 0:f9cf4a19bb84 | 994 | |
Issus | 0:f9cf4a19bb84 | 995 | /** |
Issus | 0:f9cf4a19bb84 | 996 | * Validates received message. |
Issus | 0:f9cf4a19bb84 | 997 | * |
Issus | 0:f9cf4a19bb84 | 998 | */ |
Issus | 0:f9cf4a19bb84 | 999 | void LsrModule::HostRxValidateMsgState(void) |
Issus | 0:f9cf4a19bb84 | 1000 | { |
Issus | 0:f9cf4a19bb84 | 1001 | |
Issus | 0:f9cf4a19bb84 | 1002 | if (ValidRxChecksum(au8UartRxBuffer, au8UartRxBuffer[LSR_MODULE_MSG_LENGTH_BYTE_INDEX])) // Is checksum good? |
Issus | 0:f9cf4a19bb84 | 1003 | { |
Issus | 0:f9cf4a19bb84 | 1004 | ptrHostState = &LsrModule::HostRxGoodMsgState; // Good checksum - next state |
Issus | 0:f9cf4a19bb84 | 1005 | } |
Issus | 0:f9cf4a19bb84 | 1006 | else |
Issus | 0:f9cf4a19bb84 | 1007 | { |
Issus | 0:f9cf4a19bb84 | 1008 | ptrHostState = &LsrModule::SerialRxCleanupRestart; // Bad checksum - restart |
Issus | 0:f9cf4a19bb84 | 1009 | } |
Issus | 0:f9cf4a19bb84 | 1010 | } /*** End HostRxValidateMsgState ***/ |
Issus | 0:f9cf4a19bb84 | 1011 | |
Issus | 0:f9cf4a19bb84 | 1012 | |
Issus | 0:f9cf4a19bb84 | 1013 | /** |
Issus | 0:f9cf4a19bb84 | 1014 | * Calls appropriate received UART message callback and starts state machine over. |
Issus | 0:f9cf4a19bb84 | 1015 | * |
Issus | 0:f9cf4a19bb84 | 1016 | */ |
Issus | 0:f9cf4a19bb84 | 1017 | void LsrModule::HostRxGoodMsgState(void) |
Issus | 0:f9cf4a19bb84 | 1018 | { |
Issus | 0:f9cf4a19bb84 | 1019 | pu8RxBuffer = au8UartRxBuffer; |
Issus | 0:f9cf4a19bb84 | 1020 | u8RxMsgLength = au8UartRxBuffer[LSR_MODULE_MSG_LENGTH_BYTE_INDEX]; |
Issus | 0:f9cf4a19bb84 | 1021 | HostProcessCallbackMsgStart(au8UartRxBuffer, u8RxMsgLength); |
Issus | 0:f9cf4a19bb84 | 1022 | ptrHostState = &LsrModule::SerialRxCleanupRestart; // Start new RX sequence |
Issus | 0:f9cf4a19bb84 | 1023 | } /*** End HostRxGoodMsgState ***/ |