Rev 125 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | SVN | RSS feed
| Rev 125 | Rev 260 | ||
|---|---|---|---|
| Line 2... | Line 2... | ||
| 2 | * |
2 | * |
| 3 | * Main application |
3 | * Main application |
| 4 | * |
4 | * |
| 5 | ********************************************************************* |
5 | ********************************************************************* |
| 6 | * FileName: $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canIR/Source/Main.c $ |
6 | * FileName: $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canIR/Source/Main.c $ |
| 7 | * Last changed: $LastChangedDate: |
7 | * Last changed: $LastChangedDate: 2007-01-28 14:58:11 +0100 (Sun, 28 Jan 2007) $ |
| 8 | * By: $LastChangedBy: johboh $ |
8 | * By: $LastChangedBy: johboh $ |
| 9 | * Revision: $Revision: |
9 | * Revision: $Revision: 260 $ |
| 10 | ********************************************************************/ |
10 | ********************************************************************/ |
| 11 | 11 | ||
| 12 | 12 | ||
| 13 | #include <compiler.h> |
13 | #include <compiler.h> |
| 14 | #include <stackTasks.h> |
14 | #include <stackTasks.h> |
| 15 | #include <Tick.h> |
15 | #include <Tick.h> |
| 16 | #include <funcdefs.h> |
16 | #include <funcdefs.h> |
| 17 | #include <EEaccess.h> |
- | |
| 18 | - | ||
| 19 | #ifdef USE_CAN |
- | |
| 20 | #include <CAN.h> |
17 | #include <CAN.h> |
| 21 | #endif |
18 | |
| 22 | 19 | ||
| 23 | #ifdef USE_IREC |
20 | #ifdef USE_IREC |
| 24 | #include <IRec.h> |
21 | #include <IRec.h> |
| 25 | #endif |
22 | #endif |
| 26 | 23 | ||
| 27 | static void mainInit(void); |
24 | static void mainInit(void); |
| 28 | 25 | ||
| 29 | - | ||
| 30 | static int MY_ID = DEFAULT_ID; |
- | |
| 31 | static BYTE MY_NID = DEFAULT_NID; |
- | |
| 32 | 26 | ||
| 33 | void main() |
27 | void main() |
| 34 | { |
28 | { |
| 35 | static TICK t = 0; |
29 | static TICK t = 0; |
| 36 | CAN_MESSAGE outCm; |
30 | CAN_MESSAGE outCm; |
| 37 | 31 | ||
| 38 | // Inits |
32 | // Inits |
| 39 | 33 | ||
| 40 | mainInit(); |
34 | mainInit(); |
| 41 | - | ||
| 42 | #ifdef USE_CAN |
- | |
| 43 | canInit(); |
35 | canInit(); |
| 44 | #endif |
- | |
| 45 | 36 | ||
| 46 | #ifdef USE_IREC |
37 | #ifdef USE_IREC |
| 47 | irecInit(); |
38 | irecInit(); |
| 48 | #endif |
39 | #endif |
| 49 | - | ||
| 50 | tickInit(); |
- | |
| 51 | - | ||
| 52 | // Read ID and NID if exist. |
- | |
| 53 | if (EERead(NODE_ID_EE)==NODE_HAS_ID) |
- | |
| 54 | { |
- | |
| 55 | MY_ID=(((WORD)EERead(NODE_ID_EE + 1))<<8)+EERead(NODE_ID_EE + 2); |
- | |
| 56 | MY_NID=EERead(NODE_ID_EE + 3); |
- | |
| 57 | } |
- | |
| 58 | - | ||
| 59 | // Send user program startup heatbeat |
- | |
| 60 | outCm.funct = FUNCT_BOOTLOADER; |
- | |
| 61 | outCm.funcc = FUNCC_BOOT_HEARTBEAT; |
- | |
| 62 | outCm.nid = MY_NID; |
- | |
| 63 | outCm.sid = MY_ID; |
- | |
| 64 | outCm.data_length = 1; |
- | |
| 65 | outCm.data[BOOT_DATA_HEARTBEAT_INDEX] = HEARTBEAT_USER_STARTUP; |
- | |
| 66 | while(!canSendMessage(outCm,PRIO_HIGH)); |
- | |
| 67 | 40 | ||
| 68 | 41 | ||
| 69 | while(1) |
42 | while(1) |
| 70 | { |
43 | { |
| 71 | static TICK t = 0; |
44 | static TICK t = 0; |
| 72 | static TICK heartbeat = 0; |
- | |
| 73 | 45 | ||
| 74 | - | ||
| 75 | if ((tickGet()-heartbeat)>TICK_SECOND*5) |
- | |
| 76 | { |
- | |
| 77 | // Send alive heartbeat |
- | |
| 78 | outCm.funct = FUNCT_BOOTLOADER; |
- | |
| 79 | outCm.funcc = FUNCC_BOOT_HEARTBEAT; |
- | |
| 80 | outCm.nid = MY_NID; |
- | |
| 81 | outCm.sid = MY_ID; |
- | |
| 82 | outCm.data_length = 1; |
- | |
| 83 | outCm.data[BOOT_DATA_HEARTBEAT_INDEX] = HEARTBEAT_ALIVE; |
- | |
| 84 | while(!canSendMessage(outCm,PRIO_HIGH)); |
- | |
| 85 | - | ||
| 86 | heartbeat = tickGet(); |
- | |
| 87 | } |
- | |
| 88 | if ((tickGet()-t)>TICK_SECOND) |
46 | if ((tickGet()-t)>TICK_SECOND) |
| 89 | { |
47 | { |
| 90 | LED0_IO=~LED0_IO; |
48 | LED0_IO=~LED0_IO; |
| 91 | t = tickGet(); |
49 | t = tickGet(); |
| 92 | } |
50 | } |
| 93 | } |
51 | } |
| 94 | } |
52 | } |
| 95 | 53 | ||
| 96 | 54 | ||
| 97 | #pragma interrupt high_isr |
55 | #pragma interrupt high_isr |
| 98 | void high_isr(void) |
56 | void high_isr(void) |
| 99 | { |
57 | { |
| 100 | ClrWdt(); |
- | |
| 101 | - | ||
| 102 | #ifdef USE_CAN |
- | |
| 103 | canISR(); |
58 | canISR(); |
| 104 | #endif |
- | |
| 105 | 59 | ||
| 106 | #ifdef USE_IREC |
60 | #ifdef USE_IREC |
| 107 | irecISR(); |
61 | irecISR(); |
| 108 | #endif |
62 | #endif |
| 109 | - | ||
| 110 | tickUpdate(); |
- | |
| 111 | 63 | ||
| 112 | } |
64 | } |
| 113 | 65 | ||
| 114 | 66 | ||
| 115 | #pragma interrupt low_isr |
67 | #pragma interrupt low_isr |
| 116 | void low_isr(void) |
68 | void low_isr(void) |
| 117 | { |
69 | { |
| 118 | 70 | ||
| 119 | } |
71 | } |
| 120 | 72 | ||
| 121 | 73 | ||
| 122 | 74 | ||
| 123 | /* |
75 | /* |
| 124 | * Function: mainInit |
76 | * Function: mainInit |
| 125 | * |
77 | * |
| 126 | * Input: none |
78 | * Input: none |
| 127 | * Output: none |
79 | * Output: none |
| 128 | * Pre-conditions: none |
80 | * Pre-conditions: none |
| 129 | * Affects: Se code |
81 | * Affects: Se code |
| 130 | * Depends: none. |
82 | * Depends: none. |
| Line 150... | Line 102... | ||
| 150 | * Output: none |
102 | * Output: none |
| 151 | * Pre-conditions: canInit and received packet. |
103 | * Pre-conditions: canInit and received packet. |
| 152 | * Affects: Sensors/actuators/etc. See code. |
104 | * Affects: Sensors/actuators/etc. See code. |
| 153 | * Depends: none. |
105 | * Depends: none. |
| 154 | */ |
106 | */ |
| 155 | #ifdef USE_CAN |
107 | |
| 156 | void canParse(CAN_MESSAGE cm) |
108 | void canParse(CAN_MESSAGE cm) |
| 157 | { |
109 | { |
| 158 | CAN_MESSAGE outCm; |
110 | CAN_MESSAGE outCm; |
| 159 | 111 | ||
| 160 | ClrWdt(); |
- | |
| 161 | - | ||
| 162 | switch(cm.funct) |
- | |
| 163 | { |
- | |
| 164 | case FUNCT_BOOTLOADER: |
- | |
| 165 | if (cm.nid==MY_NID && ((((unsigned int)cm.data[BOOT_DATA_RID_HIGH_INDEX])<<8)+cm.data[BOOT_DATA_RID_LOW_INDEX])==MY_ID) |
- | |
| 166 | { |
- | |
| 167 | switch(cm.funcc) |
- | |
| 168 | { |
- | |
| 169 | case FUNCC_BOOT_INIT: Reset(); break; //User whant to program me, reset me. |
- | |
| 170 | case FUNCC_BOOT_SET_ID: |
- | |
| 171 | // Change my ID and NID |
- | |
| 172 | MY_ID=(((WORD)cm.data[BOOT_DATA_NEW_ID_HIGH_INDEX])<<8)+cm.data[BOOT_DATA_NEW_ID_LOW_INDEX]; |
- | |
| 173 | MY_NID=cm.data[BOOT_DATA_NEW_NID_INDEX]; |
- | |
| 174 | EEWrite(NODE_ID_EE+1,cm.data[BOOT_DATA_NEW_ID_HIGH_INDEX]); |
- | |
| 175 | EEWrite(NODE_ID_EE+2,cm.data[BOOT_DATA_NEW_ID_LOW_INDEX]); |
- | |
| 176 | EEWrite(NODE_ID_EE+3,cm.data[BOOT_DATA_NEW_NID_INDEX]); |
- | |
| 177 | EEWrite(NODE_ID_EE,NODE_HAS_ID); |
- | |
| 178 | // Send ack with new id. |
- | |
| 179 | outCm.funct = FUNCT_BOOTLOADER; |
- | |
| 180 | outCm.funcc = FUNCC_BOOT_ACK; |
- | |
| 181 | outCm.nid = MY_NID; |
- | |
| 182 | outCm.sid = MY_ID; |
- | |
| 183 | outCm.data_length = 8; |
- | |
| 184 | outCm.data[BOOT_DATA_ERR_INDEX] = ACK_ERR_NO_ERROR; |
- | |
| 185 | while(!canSendMessage(outCm,PRIO_HIGH)); |
- | |
| 186 | break; |
- | |
| 187 | } |
- | |
| 188 | } |
- | |
| 189 | - | ||
| 190 | - | ||
| 191 | break; |
- | |
| 192 | } |
112 | } |
| 193 | } |
113 | |
| 194 | #endif |
- | |
| 195 | 114 | ||
| 196 | 115 | ||
| 197 | /* |
116 | /* |
| 198 | * Function: irecParse |
117 | * Function: irecParse |
| 199 | * |
118 | * |
| Line 207... | Line 126... | ||
| 207 | void irecParse(IR_TYPE type, BYTE toggle, BYTE addr, BYTE data) |
126 | void irecParse(IR_TYPE type, BYTE toggle, BYTE addr, BYTE data) |
| 208 | { |
127 | { |
| 209 | CAN_MESSAGE outCm; |
128 | CAN_MESSAGE outCm; |
| 210 | outCm.funct = FUNCT_SENSORS; |
129 | outCm.funct = FUNCT_SENSORS; |
| 211 | outCm.funcc = FUNCC_SENSORS_IR; |
130 | outCm.funcc = FUNCC_SENSORS_IR; |
| 212 | outCm.nid = MY_NID; |
- | |
| 213 | outCm.sid = MY_ID; |
- | |
| 214 | outCm.data_length = 4; |
131 | outCm.data_length = 4; |
| 215 | outCm.data[3] = type; |
132 | outCm.data[3] = type; |
| 216 | outCm.data[2] = toggle; |
133 | outCm.data[2] = toggle; |
| 217 | outCm.data[1] = addr; |
134 | outCm.data[1] = addr; |
| 218 | outCm.data[0] = data; |
135 | outCm.data[0] = data; |