Test program to send MAX!-Messages with a RFM22-Module
Dependencies: RF22 TextLCD TextLCDScroll mbed RF22Max
main.cpp@3:4254b4c3557e, 2013-09-09 (annotated)
- Committer:
- charly
- Date:
- Mon Sep 09 19:47:45 2013 +0000
- Revision:
- 3:4254b4c3557e
- Parent:
- 2:941c46d37d7e
- Child:
- 4:6c72714f5886
working version but code is quick and dirty!
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
charly | 3:4254b4c3557e | 1 | // Testprogramm for RFM22B with RF22-Library to read ELV MAX! window Shutter-Contacts and PushBottons |
charly | 3:4254b4c3557e | 2 | // Quick and dirty code!!!!!! |
charly | 3:4254b4c3557e | 3 | // needs refactoring |
charly | 3:4254b4c3557e | 4 | |
charly |
0:94dd393bd9bb | 5 | |
charly |
0:94dd393bd9bb | 6 | #include "mbed.h" |
charly | 2:941c46d37d7e | 7 | #include <RF22.h> |
charly | 2:941c46d37d7e | 8 | #include "TextLCDScroll.h" |
charly | 2:941c46d37d7e | 9 | |
charly | 2:941c46d37d7e | 10 | |
charly | 2:941c46d37d7e | 11 | #define lengthof(x) (sizeof(x) / sizeof(*x)) |
charly |
0:94dd393bd9bb | 12 | |
charly |
0:94dd393bd9bb | 13 | Serial pc(USBTX, USBRX); |
charly |
0:94dd393bd9bb | 14 | |
charly | 3:4254b4c3557e | 15 | //Freebus-RS-Interface connected to serial |
charly | 3:4254b4c3557e | 16 | Serial knxrs(p9, p10); // tx, rx |
charly | 3:4254b4c3557e | 17 | |
charly | 2:941c46d37d7e | 18 | //TextLCDScroll lcd(p30, p29, p28, p27, p26, p25, TextLCD::LCD16x2); // rs, e, d4-d7 |
charly | 2:941c46d37d7e | 19 | TextLCDScroll lcd(p30, p29, p28, p27, p26, p25, TextLCD::LCD16x2); // rs, e, d4-d7 |
charly |
1:b71f9a293c54 | 20 | |
charly |
0:94dd393bd9bb | 21 | // mbed LEDs |
charly | 2:941c46d37d7e | 22 | DigitalOut led1(LED1); |
charly | 2:941c46d37d7e | 23 | DigitalOut led2(LED2); |
charly | 2:941c46d37d7e | 24 | DigitalOut led3(LED3); |
charly | 2:941c46d37d7e | 25 | DigitalOut led4(LED4); |
charly |
0:94dd393bd9bb | 26 | |
charly | 3:4254b4c3557e | 27 | struct max_knx_mapping_t { |
charly | 3:4254b4c3557e | 28 | uint32_t device_id; |
charly | 3:4254b4c3557e | 29 | char knx_adr[255]; |
charly | 3:4254b4c3557e | 30 | }; |
charly | 3:4254b4c3557e | 31 | |
charly | 3:4254b4c3557e | 32 | #define MAX_KNX_MAPPINGS 10 |
charly | 3:4254b4c3557e | 33 | |
charly | 3:4254b4c3557e | 34 | // a message from the max!-Device |
charly | 3:4254b4c3557e | 35 | struct max_message { |
charly | 3:4254b4c3557e | 36 | uint8_t len; //message-length |
charly | 3:4254b4c3557e | 37 | uint8_t cnt; //message-counter |
charly | 3:4254b4c3557e | 38 | uint8_t flags; // ?? |
charly | 3:4254b4c3557e | 39 | uint8_t type; //message-type |
charly | 3:4254b4c3557e | 40 | char type_str[50]; // type in text |
charly | 3:4254b4c3557e | 41 | uint32_t frm_adr; // unique address of device |
charly | 3:4254b4c3557e | 42 | uint32_t to_adr; // unique address of device |
charly | 3:4254b4c3557e | 43 | uint8_t groupid; //groupid |
charly | 3:4254b4c3557e | 44 | uint8_t payload[50]; // data |
charly | 3:4254b4c3557e | 45 | uint16_t crc; // crc fro the message |
charly | 3:4254b4c3557e | 46 | char state[50]; // state of the device: open, closed, auto, eco,... |
charly | 3:4254b4c3557e | 47 | char battery_state[50]; // Battery-state of the device : good, low |
charly | 3:4254b4c3557e | 48 | }; |
charly | 3:4254b4c3557e | 49 | |
charly | 3:4254b4c3557e | 50 | |
charly |
0:94dd393bd9bb | 51 | |
charly |
0:94dd393bd9bb | 52 | // Singleton instance of the radio |
charly |
0:94dd393bd9bb | 53 | //rf22(PinName slaveSelectPin , PinName mosi, PinName miso, PinName sclk, PinName interrupt ); |
charly |
0:94dd393bd9bb | 54 | RF22 rf22(p14,p11,p12,p13,p15); |
charly |
0:94dd393bd9bb | 55 | |
charly |
1:b71f9a293c54 | 56 | |
charly | 2:941c46d37d7e | 57 | const RF22::ModemConfig config = { // for MAX! protocol |
charly | 2:941c46d37d7e | 58 | .reg_1c = 0x01, |
charly | 2:941c46d37d7e | 59 | .reg_1f = 0x03, |
charly | 2:941c46d37d7e | 60 | .reg_20 = 0x90, |
charly | 2:941c46d37d7e | 61 | .reg_21 = 0x20, |
charly | 2:941c46d37d7e | 62 | .reg_22 = 0x51, |
charly | 2:941c46d37d7e | 63 | .reg_23 = 0xea, |
charly | 2:941c46d37d7e | 64 | .reg_24 = 0x00, |
charly | 2:941c46d37d7e | 65 | .reg_25 = 0x58, |
charly | 2:941c46d37d7e | 66 | /* 2c - 2e are only for OOK */ |
charly | 2:941c46d37d7e | 67 | .reg_2c = 0x00, |
charly | 2:941c46d37d7e | 68 | .reg_2d = 0x00, |
charly | 2:941c46d37d7e | 69 | .reg_2e = 0x00, |
charly | 2:941c46d37d7e | 70 | .reg_58 = 0x80, /* Copied from RF22 defaults */ |
charly | 2:941c46d37d7e | 71 | .reg_69 = 0x60, /* Copied from RF22 defaults */ |
charly | 2:941c46d37d7e | 72 | .reg_6e = 0x08, |
charly | 2:941c46d37d7e | 73 | .reg_6f = 0x31, |
charly | 2:941c46d37d7e | 74 | .reg_70 = 0x24, |
charly | 2:941c46d37d7e | 75 | .reg_71 = RF22_DTMOD_FIFO | RF22_MODTYP_FSK, |
charly | 2:941c46d37d7e | 76 | .reg_72 = 0x1e, |
charly | 2:941c46d37d7e | 77 | }; |
charly | 2:941c46d37d7e | 78 | |
charly | 2:941c46d37d7e | 79 | /* Sync words to send / check for. Don't forget to update RF22_SYNCLEN |
charly | 2:941c46d37d7e | 80 | * below if changing the length of this array. */ |
charly | 2:941c46d37d7e | 81 | const uint8_t sync_words[] = { |
charly | 2:941c46d37d7e | 82 | 0xc6, |
charly | 2:941c46d37d7e | 83 | 0x26, |
charly | 2:941c46d37d7e | 84 | 0xc6, |
charly | 2:941c46d37d7e | 85 | 0x26, |
charly | 2:941c46d37d7e | 86 | }; |
charly | 2:941c46d37d7e | 87 | |
charly | 2:941c46d37d7e | 88 | enum modes {MODE_AUTO, MODE_MANUAL, MODE_TEMPORARY, MODE_BOOST}; |
charly | 2:941c46d37d7e | 89 | const char *mode_str[] = { |
charly | 2:941c46d37d7e | 90 | [MODE_AUTO] = "auto", |
charly | 2:941c46d37d7e | 91 | [MODE_MANUAL] = "manual", |
charly | 2:941c46d37d7e | 92 | [MODE_TEMPORARY] = "temporary", |
charly | 2:941c46d37d7e | 93 | [MODE_BOOST] = "boost" |
charly | 2:941c46d37d7e | 94 | }; |
charly |
1:b71f9a293c54 | 95 | |
charly | 2:941c46d37d7e | 96 | char *type_str(uint8_t type) |
charly | 2:941c46d37d7e | 97 | { |
charly | 2:941c46d37d7e | 98 | switch(type) { |
charly | 2:941c46d37d7e | 99 | case 0x00: |
charly | 2:941c46d37d7e | 100 | return "PairPing"; |
charly | 2:941c46d37d7e | 101 | case 0x01: |
charly | 2:941c46d37d7e | 102 | return "PairPong"; |
charly | 2:941c46d37d7e | 103 | case 0x02: |
charly | 2:941c46d37d7e | 104 | return "Ack"; |
charly | 2:941c46d37d7e | 105 | case 0x03: |
charly | 2:941c46d37d7e | 106 | return "TimeInformation"; |
charly | 2:941c46d37d7e | 107 | case 0x10: |
charly | 2:941c46d37d7e | 108 | return "ConfigWeekProfile"; |
charly | 2:941c46d37d7e | 109 | case 0x11: |
charly | 2:941c46d37d7e | 110 | return "ConfigTemperatures"; |
charly | 2:941c46d37d7e | 111 | case 0x12: |
charly | 2:941c46d37d7e | 112 | return "ConfigValve"; |
charly | 2:941c46d37d7e | 113 | case 0x20: |
charly | 2:941c46d37d7e | 114 | return "AddLinkPartner"; |
charly | 2:941c46d37d7e | 115 | case 0x21: |
charly | 2:941c46d37d7e | 116 | return "RemoveLinkPartner"; |
charly | 2:941c46d37d7e | 117 | case 0x22: |
charly | 2:941c46d37d7e | 118 | return "SetGroupId"; |
charly | 2:941c46d37d7e | 119 | case 0x23: |
charly | 2:941c46d37d7e | 120 | return "RemoveGroupId"; |
charly | 2:941c46d37d7e | 121 | case 0x30: |
charly | 2:941c46d37d7e | 122 | return "ShutterContactState"; |
charly | 2:941c46d37d7e | 123 | case 0x40: |
charly | 2:941c46d37d7e | 124 | return "SetTemperature"; |
charly | 2:941c46d37d7e | 125 | case 0x42: |
charly | 2:941c46d37d7e | 126 | return "WallThermostatState"; |
charly | 2:941c46d37d7e | 127 | case 0x43: |
charly | 2:941c46d37d7e | 128 | return "SetComfortTemperature"; |
charly | 2:941c46d37d7e | 129 | case 0x44: |
charly | 2:941c46d37d7e | 130 | return "SetEcoTemperature"; |
charly | 2:941c46d37d7e | 131 | case 0x50: |
charly | 2:941c46d37d7e | 132 | return "PushButtonState"; |
charly | 2:941c46d37d7e | 133 | case 0x60: |
charly | 2:941c46d37d7e | 134 | return "ThermostatState"; |
charly | 2:941c46d37d7e | 135 | case 0x82: |
charly | 2:941c46d37d7e | 136 | return "SetDisplayActualTemperature"; |
charly | 2:941c46d37d7e | 137 | case 0xF1: |
charly | 2:941c46d37d7e | 138 | return "WakeUp"; |
charly | 2:941c46d37d7e | 139 | case 0xF0: |
charly | 2:941c46d37d7e | 140 | return "Reset"; |
charly | 2:941c46d37d7e | 141 | } |
charly | 2:941c46d37d7e | 142 | return "Unknown"; |
charly |
1:b71f9a293c54 | 143 | } |
charly |
1:b71f9a293c54 | 144 | |
charly | 2:941c46d37d7e | 145 | |
charly | 2:941c46d37d7e | 146 | /* First 255 bytes of PN9 sequence used for data whitening by the CC1101 |
charly | 2:941c46d37d7e | 147 | * chip. The RF22 chip is documented to support the same data whitening |
charly | 2:941c46d37d7e | 148 | * algorithm, but in practice seems to use a different sequence. |
charly | 2:941c46d37d7e | 149 | * |
charly | 2:941c46d37d7e | 150 | * Data was generated using the following python snippet: |
charly | 2:941c46d37d7e | 151 | * |
charly | 2:941c46d37d7e | 152 | import itertools |
charly | 2:941c46d37d7e | 153 | def pn9(state): |
charly | 2:941c46d37d7e | 154 | while True: |
charly | 2:941c46d37d7e | 155 | yield hex(state & 0xff) |
charly | 2:941c46d37d7e | 156 | # The pn9 generator is clocked 8 times while shifting in the |
charly | 2:941c46d37d7e | 157 | # next data byte |
charly | 2:941c46d37d7e | 158 | for i in range(8): |
charly | 2:941c46d37d7e | 159 | state = (state >> 1) + (((state & 1) ^ (state >> 5) & 1) << 8) |
charly | 2:941c46d37d7e | 160 | print(list(itertools.islice(pn9(0x1ff), 255))) |
charly | 2:941c46d37d7e | 161 | */ |
charly |
1:b71f9a293c54 | 162 | |
charly | 2:941c46d37d7e | 163 | const uint8_t pn9[] = { |
charly | 2:941c46d37d7e | 164 | 0xff, 0xe1, 0x1d, 0x9a, 0xed, 0x85, 0x33, 0x24, |
charly | 2:941c46d37d7e | 165 | 0xea, 0x7a, 0xd2, 0x39, 0x70, 0x97, 0x57, 0x0a, |
charly | 2:941c46d37d7e | 166 | 0x54, 0x7d, 0x2d, 0xd8, 0x6d, 0x0d, 0xba, 0x8f, |
charly | 2:941c46d37d7e | 167 | 0x67, 0x59, 0xc7, 0xa2, 0xbf, 0x34, 0xca, 0x18, |
charly | 2:941c46d37d7e | 168 | 0x30, 0x53, 0x93, 0xdf, 0x92, 0xec, 0xa7, 0x15, |
charly | 2:941c46d37d7e | 169 | 0x8a, 0xdc, 0xf4, 0x86, 0x55, 0x4e, 0x18, 0x21, |
charly | 2:941c46d37d7e | 170 | 0x40, 0xc4, 0xc4, 0xd5, 0xc6, 0x91, 0x8a, 0xcd, |
charly | 2:941c46d37d7e | 171 | 0xe7, 0xd1, 0x4e, 0x09, 0x32, 0x17, 0xdf, 0x83, |
charly | 2:941c46d37d7e | 172 | 0xff, 0xf0, 0x0e, 0xcd, 0xf6, 0xc2, 0x19, 0x12, |
charly | 2:941c46d37d7e | 173 | 0x75, 0x3d, 0xe9, 0x1c, 0xb8, 0xcb, 0x2b, 0x05, |
charly | 2:941c46d37d7e | 174 | 0xaa, 0xbe, 0x16, 0xec, 0xb6, 0x06, 0xdd, 0xc7, |
charly | 2:941c46d37d7e | 175 | 0xb3, 0xac, 0x63, 0xd1, 0x5f, 0x1a, 0x65, 0x0c, |
charly | 2:941c46d37d7e | 176 | 0x98, 0xa9, 0xc9, 0x6f, 0x49, 0xf6, 0xd3, 0x0a, |
charly | 2:941c46d37d7e | 177 | 0x45, 0x6e, 0x7a, 0xc3, 0x2a, 0x27, 0x8c, 0x10, |
charly | 2:941c46d37d7e | 178 | 0x20, 0x62, 0xe2, 0x6a, 0xe3, 0x48, 0xc5, 0xe6, |
charly | 2:941c46d37d7e | 179 | 0xf3, 0x68, 0xa7, 0x04, 0x99, 0x8b, 0xef, 0xc1, |
charly | 2:941c46d37d7e | 180 | 0x7f, 0x78, 0x87, 0x66, 0x7b, 0xe1, 0x0c, 0x89, |
charly | 2:941c46d37d7e | 181 | 0xba, 0x9e, 0x74, 0x0e, 0xdc, 0xe5, 0x95, 0x02, |
charly | 2:941c46d37d7e | 182 | 0x55, 0x5f, 0x0b, 0x76, 0x5b, 0x83, 0xee, 0xe3, |
charly | 2:941c46d37d7e | 183 | 0x59, 0xd6, 0xb1, 0xe8, 0x2f, 0x8d, 0x32, 0x06, |
charly | 2:941c46d37d7e | 184 | 0xcc, 0xd4, 0xe4, 0xb7, 0x24, 0xfb, 0x69, 0x85, |
charly | 2:941c46d37d7e | 185 | 0x22, 0x37, 0xbd, 0x61, 0x95, 0x13, 0x46, 0x08, |
charly | 2:941c46d37d7e | 186 | 0x10, 0x31, 0x71, 0xb5, 0x71, 0xa4, 0x62, 0xf3, |
charly | 2:941c46d37d7e | 187 | 0x79, 0xb4, 0x53, 0x82, 0xcc, 0xc5, 0xf7, 0xe0, |
charly | 2:941c46d37d7e | 188 | 0x3f, 0xbc, 0x43, 0xb3, 0xbd, 0x70, 0x86, 0x44, |
charly | 2:941c46d37d7e | 189 | 0x5d, 0x4f, 0x3a, 0x07, 0xee, 0xf2, 0x4a, 0x81, |
charly | 2:941c46d37d7e | 190 | 0xaa, 0xaf, 0x05, 0xbb, 0xad, 0x41, 0xf7, 0xf1, |
charly | 2:941c46d37d7e | 191 | 0x2c, 0xeb, 0x58, 0xf4, 0x97, 0x46, 0x19, 0x03, |
charly | 2:941c46d37d7e | 192 | 0x66, 0x6a, 0xf2, 0x5b, 0x92, 0xfd, 0xb4, 0x42, |
charly | 2:941c46d37d7e | 193 | 0x91, 0x9b, 0xde, 0xb0, 0xca, 0x09, 0x23, 0x04, |
charly | 2:941c46d37d7e | 194 | 0x88, 0x98, 0xb8, 0xda, 0x38, 0x52, 0xb1, 0xf9, |
charly | 2:941c46d37d7e | 195 | 0x3c, 0xda, 0x29, 0x41, 0xe6, 0xe2, 0x7b |
charly | 2:941c46d37d7e | 196 | }; |
charly |
0:94dd393bd9bb | 197 | |
charly | 2:941c46d37d7e | 198 | /** |
charly | 2:941c46d37d7e | 199 | * CRC code based on example from Texas Instruments DN502, matches |
charly | 2:941c46d37d7e | 200 | * CC1101 implementation |
charly | 2:941c46d37d7e | 201 | */ |
charly | 2:941c46d37d7e | 202 | #define CRC16_POLY 0x8005 |
charly | 2:941c46d37d7e | 203 | uint16_t calc_crc_step(uint8_t crcData, uint16_t crcReg) |
charly | 2:941c46d37d7e | 204 | { |
charly | 2:941c46d37d7e | 205 | uint8_t i; |
charly | 2:941c46d37d7e | 206 | for (i = 0; i < 8; i++) { |
charly | 2:941c46d37d7e | 207 | if (((crcReg & 0x8000) >> 8) ^ (crcData & 0x80)) |
charly | 2:941c46d37d7e | 208 | crcReg = (crcReg << 1) ^ CRC16_POLY; |
charly | 2:941c46d37d7e | 209 | else |
charly | 2:941c46d37d7e | 210 | crcReg = (crcReg << 1); |
charly | 2:941c46d37d7e | 211 | crcData <<= 1; |
charly | 2:941c46d37d7e | 212 | } |
charly | 2:941c46d37d7e | 213 | return crcReg; |
charly | 2:941c46d37d7e | 214 | } // culCalcCRC |
charly | 2:941c46d37d7e | 215 | |
charly | 2:941c46d37d7e | 216 | #define CRC_INIT 0xFFFF |
charly | 2:941c46d37d7e | 217 | uint16_t calc_crc(uint8_t *buf, size_t len) |
charly | 2:941c46d37d7e | 218 | { |
charly | 2:941c46d37d7e | 219 | uint16_t checksum; |
charly | 2:941c46d37d7e | 220 | checksum = CRC_INIT; |
charly | 2:941c46d37d7e | 221 | // Init value for CRC calculation |
charly | 2:941c46d37d7e | 222 | for (size_t i = 0; i < len; i++) |
charly | 2:941c46d37d7e | 223 | checksum = calc_crc_step(buf[i], checksum); |
charly | 2:941c46d37d7e | 224 | return checksum; |
charly |
0:94dd393bd9bb | 225 | } |
charly |
0:94dd393bd9bb | 226 | |
charly | 2:941c46d37d7e | 227 | void printHex(uint8_t *buf, size_t len, bool nl) |
charly | 2:941c46d37d7e | 228 | { |
charly | 2:941c46d37d7e | 229 | for (size_t i = 0; i < len; i++) { |
charly | 2:941c46d37d7e | 230 | pc.printf("%02X ",buf[i]); |
charly | 2:941c46d37d7e | 231 | } |
charly | 2:941c46d37d7e | 232 | if (nl) |
charly | 2:941c46d37d7e | 233 | pc.printf("\n\r"); |
charly | 2:941c46d37d7e | 234 | } |
charly | 2:941c46d37d7e | 235 | |
charly | 2:941c46d37d7e | 236 | void printUntil(uint8_t *buf) |
charly | 2:941c46d37d7e | 237 | { |
charly | 2:941c46d37d7e | 238 | uint8_t year = buf[1] & 0x3f; |
charly | 2:941c46d37d7e | 239 | uint8_t month = ((buf[0] & 0xE0) >> 4) | (buf[1] >> 7); |
charly | 2:941c46d37d7e | 240 | uint8_t day = buf[0] & 0x1f; |
charly | 2:941c46d37d7e | 241 | /* In 30-minute increments */ |
charly | 2:941c46d37d7e | 242 | uint8_t time = buf[2] & 0x3f; |
charly |
0:94dd393bd9bb | 243 | |
charly | 2:941c46d37d7e | 244 | pc.printf("Until: 20"); |
charly | 2:941c46d37d7e | 245 | if (year < 10) pc.printf("0"); |
charly | 2:941c46d37d7e | 246 | pc.printf("%i",year); |
charly | 2:941c46d37d7e | 247 | pc.printf("."); |
charly | 2:941c46d37d7e | 248 | if (month < 10) pc.printf("0"); |
charly | 2:941c46d37d7e | 249 | pc.printf("%i",month); |
charly | 2:941c46d37d7e | 250 | pc.printf("."); |
charly | 2:941c46d37d7e | 251 | if (day < 10) pc.printf("0"); |
charly | 2:941c46d37d7e | 252 | pc.printf("%i",day); |
charly | 2:941c46d37d7e | 253 | pc.printf(" "); |
charly | 2:941c46d37d7e | 254 | if (time < 20) pc.printf("0"); |
charly | 2:941c46d37d7e | 255 | pc.printf("%i",time / 2); |
charly | 2:941c46d37d7e | 256 | if (time % 2) |
charly | 2:941c46d37d7e | 257 | pc.printf(":30"); |
charly | 2:941c46d37d7e | 258 | else |
charly | 2:941c46d37d7e | 259 | pc.printf(":00"); |
charly | 2:941c46d37d7e | 260 | pc.printf("\n\r"); |
charly |
0:94dd393bd9bb | 261 | } |
charly |
0:94dd393bd9bb | 262 | |
charly | 2:941c46d37d7e | 263 | |
charly | 3:4254b4c3557e | 264 | max_message max_rx_msg() |
charly | 2:941c46d37d7e | 265 | { |
charly | 2:941c46d37d7e | 266 | uint8_t buf[RF22_MAX_MESSAGE_LEN]; |
charly | 3:4254b4c3557e | 267 | |
charly | 2:941c46d37d7e | 268 | uint8_t len = sizeof(buf); |
charly | 3:4254b4c3557e | 269 | uint8_t sbuf[RF22_MAX_MESSAGE_LEN]; |
charly | 3:4254b4c3557e | 270 | uint8_t slen = 0; |
charly | 3:4254b4c3557e | 271 | |
charly | 3:4254b4c3557e | 272 | max_message message; // holds a message from the max device |
charly | 3:4254b4c3557e | 273 | |
charly | 3:4254b4c3557e | 274 | message.len = 0; |
charly | 2:941c46d37d7e | 275 | |
charly | 2:941c46d37d7e | 276 | if (rf22.recv(buf, &len)) { |
charly | 2:941c46d37d7e | 277 | pc.printf("Recv: "); |
charly | 2:941c46d37d7e | 278 | pc.printf("len: %i\n\r",len); |
charly | 3:4254b4c3557e | 279 | len = 50; // limit message to 50 Bytes as device receives all 255 Bytes |
charly | 2:941c46d37d7e | 280 | |
charly | 2:941c46d37d7e | 281 | //pc.printf("buf: >%s<\n\r",(char*)buf); |
charly | 2:941c46d37d7e | 282 | printHex(buf, len, true); |
charly | 2:941c46d37d7e | 283 | |
charly | 2:941c46d37d7e | 284 | /* Dewhiten data */ |
charly | 2:941c46d37d7e | 285 | for (int i = 0; i < len; i++) |
charly | 2:941c46d37d7e | 286 | buf[i] ^= pn9[i]; |
charly | 2:941c46d37d7e | 287 | |
charly | 2:941c46d37d7e | 288 | // now read the real length |
charly | 2:941c46d37d7e | 289 | len = buf[0]+3; // 1 length-Byte + 2 CRC |
charly | 2:941c46d37d7e | 290 | pc.printf("len: %i\n\r",len); |
charly | 2:941c46d37d7e | 291 | |
charly | 2:941c46d37d7e | 292 | if (len < 3 || len > lengthof(pn9)) { |
charly | 2:941c46d37d7e | 293 | pc.printf("Packet length too short/long (%i)\n\r",len); |
charly | 3:4254b4c3557e | 294 | return message; |
charly | 2:941c46d37d7e | 295 | } |
charly | 2:941c46d37d7e | 296 | pc.printf("dewhiten: "); |
charly | 2:941c46d37d7e | 297 | printHex(buf, len, true); |
charly | 2:941c46d37d7e | 298 | |
charly | 2:941c46d37d7e | 299 | /* Calculate CRC (but don't include the CRC itself) */ |
charly | 2:941c46d37d7e | 300 | uint16_t crc = calc_crc(buf, len - 2); |
charly | 2:941c46d37d7e | 301 | if (buf[len - 1] != (crc & 0xff) || buf[len - 2] != (crc >> 8)) { |
charly | 3:4254b4c3557e | 302 | pc.printf("CRC error: CRC: %04X\n\r",crc); |
charly | 3:4254b4c3557e | 303 | //return; |
charly | 2:941c46d37d7e | 304 | } |
charly | 2:941c46d37d7e | 305 | |
charly | 2:941c46d37d7e | 306 | /* Don't use the CRC as data */ |
charly | 2:941c46d37d7e | 307 | len -= 2; |
charly | 2:941c46d37d7e | 308 | |
charly | 2:941c46d37d7e | 309 | uint8_t type = buf[3]; |
charly | 3:4254b4c3557e | 310 | |
charly | 3:4254b4c3557e | 311 | message.len = len; //message-length |
charly | 3:4254b4c3557e | 312 | message.cnt = buf[1]; //message-counter |
charly | 3:4254b4c3557e | 313 | message.flags = buf[2]; |
charly | 3:4254b4c3557e | 314 | message.type = type; |
charly | 3:4254b4c3557e | 315 | strcpy(message.type_str,type_str(type)); |
charly | 3:4254b4c3557e | 316 | message.frm_adr = buf[4]<<16 | buf[5]<<8| buf[6]; // unique address of device |
charly | 3:4254b4c3557e | 317 | message.to_adr = buf[7]<<16 | buf[8]<<8| buf[9]; ; // unique address of device |
charly | 3:4254b4c3557e | 318 | message.groupid = buf[10]; //groupid |
charly | 3:4254b4c3557e | 319 | memcpy( (void *) message.payload, (void *) buf[11],len-11); // data |
charly | 3:4254b4c3557e | 320 | message.crc = buf[len-2]<<8 | buf[len-1]; // crc for the message |
charly | 3:4254b4c3557e | 321 | |
charly | 3:4254b4c3557e | 322 | |
charly | 2:941c46d37d7e | 323 | pc.printf("Message count: "); |
charly | 2:941c46d37d7e | 324 | printHex(buf + 1, 1, true); |
charly | 2:941c46d37d7e | 325 | pc.printf("Flags: "); |
charly | 2:941c46d37d7e | 326 | printHex(buf + 2, 1, true); |
charly | 2:941c46d37d7e | 327 | pc.printf("Packet type: "); |
charly | 2:941c46d37d7e | 328 | printHex(&type, 1, false); |
charly | 2:941c46d37d7e | 329 | pc.printf(" ("); |
charly | 2:941c46d37d7e | 330 | pc.printf(type_str(type)); |
charly | 2:941c46d37d7e | 331 | pc.printf(")\n\r"); |
charly | 2:941c46d37d7e | 332 | pc.printf("Packet from: "); |
charly | 2:941c46d37d7e | 333 | printHex(buf + 4, 3, true); |
charly | 2:941c46d37d7e | 334 | pc.printf("Packet to: "); |
charly | 2:941c46d37d7e | 335 | printHex(buf + 7, 3, true); |
charly | 2:941c46d37d7e | 336 | pc.printf("GroupID: "); |
charly | 2:941c46d37d7e | 337 | printHex(buf + 10, 1, true); |
charly | 2:941c46d37d7e | 338 | pc.printf("Payload: "); |
charly | 2:941c46d37d7e | 339 | printHex(buf + 11, len-11, true); |
charly | 3:4254b4c3557e | 340 | //pc.printf("Payload: >%s<\n\r",(char*)buf+11); |
charly |
0:94dd393bd9bb | 341 | |
charly | 3:4254b4c3557e | 342 | lcd.setLine(1,""); |
charly | 2:941c46d37d7e | 343 | if (type == 0x30 && len >= 11) { //ShutterContactState |
charly | 2:941c46d37d7e | 344 | bool baterry_low = (buf[11] >> 7) & 0x1; |
charly | 2:941c46d37d7e | 345 | bool state = (buf[11]>>1) & 0x1; |
charly | 3:4254b4c3557e | 346 | |
charly | 2:941c46d37d7e | 347 | pc.printf("State: "); |
charly | 2:941c46d37d7e | 348 | if (state) { |
charly | 3:4254b4c3557e | 349 | strcpy(message.state,"open"); |
charly | 2:941c46d37d7e | 350 | pc.printf("open\n\r"); |
charly | 2:941c46d37d7e | 351 | lcd.setLine(1,"open "); |
charly | 2:941c46d37d7e | 352 | } else { |
charly | 3:4254b4c3557e | 353 | strcpy(message.state,"closed"); |
charly | 2:941c46d37d7e | 354 | pc.printf("closed\n\r"); |
charly | 2:941c46d37d7e | 355 | lcd.setLine(1,"closed "); |
charly | 2:941c46d37d7e | 356 | } |
charly | 2:941c46d37d7e | 357 | pc.printf("Battery: "); |
charly | 2:941c46d37d7e | 358 | if (baterry_low) { |
charly | 2:941c46d37d7e | 359 | pc.printf("low\n\r"); |
charly | 3:4254b4c3557e | 360 | strcpy(message.battery_state,"low"); |
charly | 2:941c46d37d7e | 361 | } else { |
charly | 2:941c46d37d7e | 362 | pc.printf("good\n\r"); |
charly | 3:4254b4c3557e | 363 | strcpy(message.battery_state,"good"); |
charly | 3:4254b4c3557e | 364 | } |
charly | 3:4254b4c3557e | 365 | } |
charly | 3:4254b4c3557e | 366 | |
charly | 3:4254b4c3557e | 367 | if (type == 0x50 && len >= 11) { //PushButtonState |
charly | 3:4254b4c3557e | 368 | bool baterry_low = (buf[11] >> 7) & 0x1; // to validate!!! |
charly | 3:4254b4c3557e | 369 | bool state = (buf[12]) & 0x1; |
charly | 3:4254b4c3557e | 370 | |
charly | 3:4254b4c3557e | 371 | pc.printf("State: "); |
charly | 3:4254b4c3557e | 372 | if (state) { |
charly | 3:4254b4c3557e | 373 | strcpy(message.state,"auto"); |
charly | 3:4254b4c3557e | 374 | pc.printf("auto\n\r"); |
charly | 3:4254b4c3557e | 375 | lcd.setLine(1,"auto"); |
charly | 3:4254b4c3557e | 376 | } else { |
charly | 3:4254b4c3557e | 377 | strcpy(message.state,"eco"); |
charly | 3:4254b4c3557e | 378 | pc.printf("eco\n\r"); |
charly | 3:4254b4c3557e | 379 | lcd.setLine(1,"eco"); |
charly | 3:4254b4c3557e | 380 | } |
charly | 3:4254b4c3557e | 381 | pc.printf("Battery: "); |
charly | 3:4254b4c3557e | 382 | if (baterry_low) { |
charly | 3:4254b4c3557e | 383 | pc.printf("low\n\r"); |
charly | 3:4254b4c3557e | 384 | strcpy(message.battery_state,"low"); |
charly | 3:4254b4c3557e | 385 | } else { |
charly | 3:4254b4c3557e | 386 | pc.printf("good\n\r"); |
charly | 3:4254b4c3557e | 387 | strcpy(message.battery_state,"good"); |
charly | 2:941c46d37d7e | 388 | } |
charly | 2:941c46d37d7e | 389 | |
charly | 2:941c46d37d7e | 390 | } |
charly | 2:941c46d37d7e | 391 | |
charly | 3:4254b4c3557e | 392 | |
charly | 3:4254b4c3557e | 393 | |
charly | 3:4254b4c3557e | 394 | #if 0 |
charly | 3:4254b4c3557e | 395 | if (type == 0x00 && len >= 11) { //PairPing |
charly | 3:4254b4c3557e | 396 | char serial[20]=""; |
charly | 3:4254b4c3557e | 397 | strncpy(serial,(char*)buf+14,10); //10 Characters for Seial Number |
charly | 3:4254b4c3557e | 398 | serial[11] = '\0'; |
charly | 3:4254b4c3557e | 399 | pc.printf("Serial: %s\n\r",serial); |
charly | 3:4254b4c3557e | 400 | |
charly | 3:4254b4c3557e | 401 | // try to send PairPong |
charly | 3:4254b4c3557e | 402 | // wait some time |
charly | 3:4254b4c3557e | 403 | wait_ms(10); |
charly | 3:4254b4c3557e | 404 | sbuf[0] = 11; // MsgLen |
charly | 3:4254b4c3557e | 405 | sbuf[1] = buf[1]+1 &0xFF; // MsgCount ?? |
charly | 3:4254b4c3557e | 406 | sbuf[2] = 0x00; // Flag |
charly | 3:4254b4c3557e | 407 | sbuf[3] = 0x01; // Type = Cmd = PairPong |
charly | 3:4254b4c3557e | 408 | sbuf[4] = 0x11; // From Fake Address |
charly | 3:4254b4c3557e | 409 | sbuf[5] = 0x11; // From |
charly | 3:4254b4c3557e | 410 | sbuf[6] = 0x11; // From |
charly | 3:4254b4c3557e | 411 | sbuf[7] = buf[4] ; // To Address = From address of Windowcontact |
charly | 3:4254b4c3557e | 412 | sbuf[8] = buf[5] ; |
charly | 3:4254b4c3557e | 413 | sbuf[9] = buf[6] ; |
charly | 3:4254b4c3557e | 414 | sbuf[10] = 0x00; // GroupId |
charly | 3:4254b4c3557e | 415 | sbuf[11] = 0x00; //Payload is 0x00 for pairpong? |
charly | 3:4254b4c3557e | 416 | slen = 12+2; //+2Byte CRC???? |
charly | 3:4254b4c3557e | 417 | /* Calculate CRC */ |
charly | 3:4254b4c3557e | 418 | uint16_t scrc = calc_crc(sbuf, slen - 2); |
charly | 3:4254b4c3557e | 419 | sbuf[12] = crc >> 8; |
charly | 3:4254b4c3557e | 420 | sbuf[13] = crc & 0xff; |
charly | 3:4254b4c3557e | 421 | |
charly | 3:4254b4c3557e | 422 | |
charly | 3:4254b4c3557e | 423 | if (rf22.send(sbuf,slen)) { |
charly | 3:4254b4c3557e | 424 | pc.printf("Send PairPong OK\n\r"); |
charly | 3:4254b4c3557e | 425 | } else { |
charly | 3:4254b4c3557e | 426 | pc.printf("Send PairPong NOT OK\n\r"); |
charly | 3:4254b4c3557e | 427 | } |
charly | 3:4254b4c3557e | 428 | |
charly | 3:4254b4c3557e | 429 | } |
charly | 3:4254b4c3557e | 430 | #endif |
charly | 2:941c46d37d7e | 431 | /* |
charly | 2:941c46d37d7e | 432 | else if (type == 0x60 && len >= 13) { // ThermostatState |
charly | 2:941c46d37d7e | 433 | uint8_t mode = buf[11] & 0x3; |
charly | 2:941c46d37d7e | 434 | bool dst = (buf[11] >> 2) & 0x1; |
charly | 2:941c46d37d7e | 435 | bool locked = (buf[11] >> 5) & 0x1; |
charly | 2:941c46d37d7e | 436 | bool baterry_low = (buf[11] >> 7) & 0x1; |
charly | 2:941c46d37d7e | 437 | // 0 - 64 |
charly | 2:941c46d37d7e | 438 | uint8_t valve = buf[12]; |
charly | 2:941c46d37d7e | 439 | uint8_t set_temp = buf[13]; |
charly | 2:941c46d37d7e | 440 | |
charly | 2:941c46d37d7e | 441 | pc.printf("Mode: "); |
charly | 2:941c46d37d7e | 442 | pc.printf(mode_str[mode]); |
charly | 2:941c46d37d7e | 443 | |
charly | 2:941c46d37d7e | 444 | pc.printf("Valve pos: %i%",100 * valve / 64); |
charly | 2:941c46d37d7e | 445 | |
charly | 2:941c46d37d7e | 446 | pc.printf("Set temp: %2.1i",set_temp / 2); |
charly |
0:94dd393bd9bb | 447 | |
charly | 2:941c46d37d7e | 448 | if (len > 15 && mode != MODE_TEMPORARY) { |
charly | 2:941c46d37d7e | 449 | // In tenths of degrees |
charly | 2:941c46d37d7e | 450 | uint8_t actual_temp = ((buf[14] & 0x1) << 8) + buf[15]; |
charly | 2:941c46d37d7e | 451 | pc.printf("Actual temp: "); |
charly | 2:941c46d37d7e | 452 | pc.printf(actual_temp / 10); |
charly | 2:941c46d37d7e | 453 | pc.printf("."); |
charly | 2:941c46d37d7e | 454 | pc.printf(actual_temp % 10); |
charly | 2:941c46d37d7e | 455 | } |
charly | 2:941c46d37d7e | 456 | if (len > 16 && mode == MODE_TEMPORARY) { |
charly | 2:941c46d37d7e | 457 | printUntil(buf + 14); |
charly | 2:941c46d37d7e | 458 | } |
charly | 2:941c46d37d7e | 459 | } else if (type == 0x40 && len >= 11) { // SetTemperature |
charly | 2:941c46d37d7e | 460 | uint8_t set_temp = buf[11] & 0x3f; |
charly | 2:941c46d37d7e | 461 | uint8_t mode = buf[11] >> 6; |
charly | 2:941c46d37d7e | 462 | |
charly | 2:941c46d37d7e | 463 | pc.printf("Mode: "); |
charly | 2:941c46d37d7e | 464 | pc.printf(mode_str[mode]); |
charly | 2:941c46d37d7e | 465 | |
charly | 2:941c46d37d7e | 466 | pc.print("Set temp: "); |
charly | 2:941c46d37d7e | 467 | pc.printf(set_temp / 2); |
charly | 2:941c46d37d7e | 468 | pc.printf(set_temp % 2 ? ".5" : ".0"); |
charly | 2:941c46d37d7e | 469 | if (len > 14) { |
charly | 2:941c46d37d7e | 470 | printUntil(buf + 12); |
charly | 2:941c46d37d7e | 471 | } |
charly | 2:941c46d37d7e | 472 | } |
charly | 2:941c46d37d7e | 473 | |
charly | 2:941c46d37d7e | 474 | // Print the data |
charly | 2:941c46d37d7e | 475 | int i, j; |
charly | 2:941c46d37d7e | 476 | for (i = 0; i < len; i += 16) { |
charly | 2:941c46d37d7e | 477 | // Hex |
charly | 2:941c46d37d7e | 478 | for (j = 0; j < 16 && i+j < len; j++) { |
charly | 2:941c46d37d7e | 479 | if (buf[i+j] < 16) |
charly | 2:941c46d37d7e | 480 | pc.print("0"); // Sigh, pc.print does not know how to pad hex |
charly | 2:941c46d37d7e | 481 | pc.print(buf[i+j], HEX); |
charly | 2:941c46d37d7e | 482 | pc.print(" "); |
charly | 2:941c46d37d7e | 483 | } |
charly | 2:941c46d37d7e | 484 | // Padding on last block |
charly | 2:941c46d37d7e | 485 | while (j++ < 16) |
charly | 2:941c46d37d7e | 486 | pc.print(" "); |
charly | 2:941c46d37d7e | 487 | |
charly | 2:941c46d37d7e | 488 | pc.print(" "); |
charly | 2:941c46d37d7e | 489 | // ASCII |
charly | 2:941c46d37d7e | 490 | for (j = 0; j < 16 && i+j < len; j++) |
charly | 2:941c46d37d7e | 491 | pc.write(isprint(buf[i+j]) ? buf[i+j] : '.'); |
charly | 2:941c46d37d7e | 492 | pc.println(""); |
charly | 2:941c46d37d7e | 493 | } |
charly | 2:941c46d37d7e | 494 | */ |
charly | 3:4254b4c3557e | 495 | |
charly | 2:941c46d37d7e | 496 | pc.printf("\n\r"); |
charly |
0:94dd393bd9bb | 497 | } |
charly | 3:4254b4c3557e | 498 | return message; |
charly |
0:94dd393bd9bb | 499 | } |
charly |
0:94dd393bd9bb | 500 | |
charly | 3:4254b4c3557e | 501 | |
charly | 2:941c46d37d7e | 502 | int main() |
charly | 2:941c46d37d7e | 503 | { |
charly |
1:b71f9a293c54 | 504 | |
charly | 3:4254b4c3557e | 505 | char group[255]; // the KNX-Group-address |
charly | 3:4254b4c3557e | 506 | char command[255]; // a command to send to the freebus rs-interface |
charly | 3:4254b4c3557e | 507 | char lcdline[255]; |
charly | 3:4254b4c3557e | 508 | |
charly | 3:4254b4c3557e | 509 | max_message MyMessage; |
charly | 3:4254b4c3557e | 510 | int i; |
charly | 3:4254b4c3557e | 511 | |
charly | 3:4254b4c3557e | 512 | |
charly | 3:4254b4c3557e | 513 | |
charly | 3:4254b4c3557e | 514 | max_knx_mapping_t max_knx_map[MAX_KNX_MAPPINGS]; |
charly | 3:4254b4c3557e | 515 | |
charly | 3:4254b4c3557e | 516 | //Mapping of MAX!-Device-IDs to KNX-Group-addresses |
charly | 3:4254b4c3557e | 517 | max_knx_map[0].device_id = 0x04B5F7; // MAX!-Pushbutton |
charly | 3:4254b4c3557e | 518 | strcpy(max_knx_map[0].knx_adr,"3/1/1"); // PushButton01 = Licht Büro |
charly | 3:4254b4c3557e | 519 | |
charly | 3:4254b4c3557e | 520 | max_knx_map[1].device_id = 0x04B5B9; // MAX!-Pushbutton |
charly | 3:4254b4c3557e | 521 | sprintf(max_knx_map[1].knx_adr, "3/1/2"); // Pushbutton 02 = Licht Carina |
charly | 3:4254b4c3557e | 522 | |
charly | 3:4254b4c3557e | 523 | |
charly | 3:4254b4c3557e | 524 | |
charly |
0:94dd393bd9bb | 525 | pc.baud(115200); |
charly |
0:94dd393bd9bb | 526 | |
charly |
0:94dd393bd9bb | 527 | pc.printf("\n\rConnected to mbed\n\r"); |
charly |
0:94dd393bd9bb | 528 | |
charly |
0:94dd393bd9bb | 529 | |
charly | 3:4254b4c3557e | 530 | char version_str [80] = "RF22-MAX!-V2.5"; |
charly | 2:941c46d37d7e | 531 | lcd.cls(); |
charly | 2:941c46d37d7e | 532 | lcd.setLine(0,version_str); |
charly | 2:941c46d37d7e | 533 | pc.printf("%s\n\r",version_str); |
charly |
1:b71f9a293c54 | 534 | |
charly | 3:4254b4c3557e | 535 | |
charly | 3:4254b4c3557e | 536 | // initialize freebus-rs-interface |
charly | 3:4254b4c3557e | 537 | // 115.200 Baud,n,8,1 |
charly | 3:4254b4c3557e | 538 | knxrs.baud(115200); |
charly | 3:4254b4c3557e | 539 | |
charly | 3:4254b4c3557e | 540 | knxrs.printf("fbecho=0\r"); //switch off echo |
charly | 3:4254b4c3557e | 541 | |
charly | 3:4254b4c3557e | 542 | |
charly | 2:941c46d37d7e | 543 | pc.printf("Pre-init|"); |
charly | 2:941c46d37d7e | 544 | if (!rf22.init()) |
charly | 2:941c46d37d7e | 545 | pc.printf("RF22 init failed\n\r"); |
charly | 2:941c46d37d7e | 546 | pc.printf("Post-init\n\r"); |
charly |
1:b71f9a293c54 | 547 | |
charly |
1:b71f9a293c54 | 548 | |
charly | 2:941c46d37d7e | 549 | // try to detect Window-Shutter |
charly |
1:b71f9a293c54 | 550 | |
charly | 2:941c46d37d7e | 551 | rf22.setModemRegisters(&config); |
charly | 2:941c46d37d7e | 552 | rf22.setFrequency(868.3, 0.035); |
charly | 2:941c46d37d7e | 553 | /* Disable TX packet control, since the RF22 doesn't do proper |
charly | 2:941c46d37d7e | 554 | * whitening so can't read the length header or CRC. We need RX packet |
charly | 2:941c46d37d7e | 555 | * control so the RF22 actually sends pkvalid interrupts when the |
charly | 2:941c46d37d7e | 556 | * manually set packet length is reached. */ |
charly | 2:941c46d37d7e | 557 | rf22.spiWrite(RF22_REG_30_DATA_ACCESS_CONTROL, RF22_MSBFRST | RF22_ENPACRX); |
charly | 2:941c46d37d7e | 558 | /* No packet headers, 4 sync words, fixed packet length */ |
charly | 2:941c46d37d7e | 559 | rf22.spiWrite(RF22_REG_32_HEADER_CONTROL1, RF22_BCEN_NONE | RF22_HDCH_NONE); |
charly | 2:941c46d37d7e | 560 | rf22.spiWrite(RF22_REG_33_HEADER_CONTROL2, RF22_HDLEN_0 | RF22_FIXPKLEN | RF22_SYNCLEN_4); |
charly | 2:941c46d37d7e | 561 | rf22.setSyncWords(sync_words, lengthof(sync_words)); |
charly | 2:941c46d37d7e | 562 | /* Detect preamble after 4 nibbles */ |
charly | 2:941c46d37d7e | 563 | rf22.spiWrite(RF22_REG_35_PREAMBLE_DETECTION_CONTROL1, (0x4 << 3)); |
charly | 2:941c46d37d7e | 564 | /* Send 8 bytes of preamble */ |
charly | 2:941c46d37d7e | 565 | rf22.setPreambleLength(8); // in nibbles |
charly | 3:4254b4c3557e | 566 | rf22.spiWrite(RF22_REG_3E_PACKET_LENGTH, 30); // maximum length of a MAX!-packet |
charly |
1:b71f9a293c54 | 567 | |
charly |
1:b71f9a293c54 | 568 | |
charly | 2:941c46d37d7e | 569 | rf22.setModeRx(); |
charly |
1:b71f9a293c54 | 570 | |
charly |
1:b71f9a293c54 | 571 | |
charly |
1:b71f9a293c54 | 572 | |
charly | 3:4254b4c3557e | 573 | //wait forever and see what comes in |
charly | 2:941c46d37d7e | 574 | while (1) { |
charly |
1:b71f9a293c54 | 575 | |
charly | 3:4254b4c3557e | 576 | // look for a message |
charly | 3:4254b4c3557e | 577 | MyMessage = max_rx_msg(); |
charly | 3:4254b4c3557e | 578 | // did we get a MAX!-Message? |
charly | 3:4254b4c3557e | 579 | if (MyMessage.len > 0) { |
charly | 3:4254b4c3557e | 580 | // we got a message |
charly | 3:4254b4c3557e | 581 | pc.printf("Got Message type: %s Msg-Nr:%i from Device-ID:%06X State:%s Battery %s\n\r", MyMessage.type_str,MyMessage.cnt, MyMessage.frm_adr, MyMessage.state, MyMessage.battery_state); |
charly | 3:4254b4c3557e | 582 | |
charly | 3:4254b4c3557e | 583 | // should we send an KNX-command? |
charly | 3:4254b4c3557e | 584 | strcpy(group ,""); |
charly | 3:4254b4c3557e | 585 | for (i=0; i< MAX_KNX_MAPPINGS; i++) { |
charly | 3:4254b4c3557e | 586 | if (max_knx_map[i].device_id == MyMessage.frm_adr) { |
charly | 3:4254b4c3557e | 587 | strcpy(group ,max_knx_map[i].knx_adr); |
charly | 3:4254b4c3557e | 588 | } |
charly | 3:4254b4c3557e | 589 | } |
charly | 3:4254b4c3557e | 590 | |
charly | 3:4254b4c3557e | 591 | if (strlen(group) > 0) { |
charly | 3:4254b4c3557e | 592 | sprintf(command, "fbs01/%s=%s\r",group,(strcmp(MyMessage.state,"auto")) ? "0" : "1"); // EIS01 on Group-address group : auto=1 eco=0 |
charly | 3:4254b4c3557e | 593 | // Send a KNX-Telegramm |
charly | 3:4254b4c3557e | 594 | knxrs.printf("%s",command); |
charly | 3:4254b4c3557e | 595 | pc.printf("%s\n\r",command); |
charly | 3:4254b4c3557e | 596 | sprintf(lcdline,"Got Message type: %s Msg-Nr:%i from Device-ID:%06X State:%s Battery %s. Sending to KNX:%s", |
charly | 3:4254b4c3557e | 597 | MyMessage.type_str,MyMessage.cnt, MyMessage.frm_adr, MyMessage.state, MyMessage.battery_state,command); |
charly | 3:4254b4c3557e | 598 | lcd.setLine(1,lcdline); |
charly | 3:4254b4c3557e | 599 | } else { |
charly | 3:4254b4c3557e | 600 | // device not found in mapping |
charly | 3:4254b4c3557e | 601 | pc.printf("new unknown device!\n\r"); |
charly | 3:4254b4c3557e | 602 | sprintf(lcdline,"Got Message type: %s Msg-Nr:%i from Device-ID:%06X State:%s Battery %s. Unknown New Device", |
charly | 3:4254b4c3557e | 603 | MyMessage.type_str,MyMessage.cnt, MyMessage.frm_adr, MyMessage.state, MyMessage.battery_state); |
charly | 3:4254b4c3557e | 604 | lcd.setLine(1,lcdline); |
charly | 3:4254b4c3557e | 605 | } |
charly | 3:4254b4c3557e | 606 | |
charly | 3:4254b4c3557e | 607 | } |
charly | 3:4254b4c3557e | 608 | |
charly | 3:4254b4c3557e | 609 | } |
charly |
0:94dd393bd9bb | 610 | } |
charly |
0:94dd393bd9bb | 611 | |
charly |
0:94dd393bd9bb | 612 |