Rev 769 | Only display areas with differences | Regard whitespace | Details | Blame | Last modification | View Log | SVN | RSS feed
| Rev 769 | Rev 779 | ||
|---|---|---|---|
| 1 | ## Node specific configuration file for bios |
1 | ## Node specific configuration file for bios |
| 2 | 2 | ||
| 3 | HW_NAME=CoreCard |
3 | HW_NAME=CoreCard |
| 4 | HW_VERSION=1 |
4 | HW_VERSION=1 |
| 5 | 5 | ||
| 6 | # Uncomment to make node autostart after X time-msgs has been sent to node |
6 | # Uncomment to make node autostart after X time-msgs has been sent to node |
| 7 | # Do not choose 0 as X, also 1 is a bad choice |
7 | # Do not choose 0 as X, also 1 is a bad choice |
| 8 | # This should not be used on nodes with application under developement |
8 | # This should not be used on nodes with application under developement |
| 9 | #AUTOSTART=5 |
9 | #AUTOSTART=5 |
| 10 | 10 | ||
| 11 | # Node hardware id, this number should be unique on your network |
11 | # Node hardware id, this number should be unique on your network |
| 12 | # leave as <GENERATE_HW> at first compile, then set it to whatever gets generated (see config.h) |
12 | # leave as <GENERATE_HW> at first compile, the build will then autmoatically set it to whatever gets generated (see config.h) |
| - | 13 | # Never set this manually if you are not sure what you are doing |
|
| 13 | NODE_HW_ID=<GENERATE_HW> |
14 | NODE_HW_ID=<GENERATE_HW> |
| 14 | 15 | ||
| 15 | # example: |
16 | # example: |
| 16 | #NODE_HW_ID=0x12345678 |
17 | #NODE_HW_ID=0x12345678 |
| 17 | 18 | ||
| 18 | # This number should be unique on your network (for nodes with HW_ID it's not clear if this id is needed) |
19 | # This number should be unique on your network (for nodes with HW_ID it's not clear if this id is needed) |
| 19 | NODE_ID=0x02UL |
20 | NODE_ID=0x02UL |
| 20 | # F_CPU is the clock frequency of your microcontroller, check fuses below for external/internal clock source |
21 | # F_CPU is the clock frequency of your microcontroller, check fuses below for external/internal clock source |
| 21 | F_CPU=8000000UL |
22 | F_CPU=8000000UL |
| 22 | 23 | ||
| 23 | #---MEGA8--- |
24 | #---MEGA8--- |
| 24 | #MCU=atmega8 |
25 | #MCU=atmega8 |
| 25 | #HIGHFUSE=0xd4 |
26 | #HIGHFUSE=0xd4 |
| 26 | #LOWFUSE=0x24 |
27 | #LOWFUSE=0x24 |
| 27 | #BOOT_START=0x1e00 |
28 | #BOOT_START=0x1e00 |
| 28 | 29 | ||
| 29 | #---MEGA88--- |
30 | #---MEGA88--- |
| 30 | #MCU=atmega88 |
31 | #MCU=atmega88 |
| 31 | #HIGHFUSE=0xdc |
32 | #HIGHFUSE=0xdc |
| 32 | #LOWFUSE=0xe2 |
33 | #LOWFUSE=0xe2 |
| 33 | #EXTFUSE=0x04 |
34 | #EXTFUSE=0x04 |
| 34 | #BOOT_START=0x1e00 |
35 | #BOOT_START=0x1e00 |
| 35 | 36 | ||
| 36 | #---MEGA168--- |
37 | #---MEGA168--- |
| 37 | MCU=atmega168 |
38 | MCU=atmega168 |
| 38 | HIGHFUSE=0xdc |
39 | HIGHFUSE=0xdc |
| 39 | LOWFUSE=0xe2 |
40 | LOWFUSE=0xe2 |
| 40 | EXTFUSE=0x02 |
41 | EXTFUSE=0x02 |
| 41 | BOOT_START=0x3c00 |
42 | BOOT_START=0x3c00 |
| 42 | 43 | ||
| 43 | # CAN configuration (old nodes: PORTB, DDRB, PB2) |
44 | # CAN configuration (old nodes: PORTB, DDRB, PB2) |
| 44 | CAN_CONTROLLER=MCP2515 |
45 | CAN_CONTROLLER=MCP2515 |
| 45 | MCP_CS_PORT=PORTC |
46 | MCP_CS_PORT=PORTC |
| 46 | MCP_CS_DDR=DDRC |
47 | MCP_CS_DDR=DDRC |
| 47 | MCP_CS_BIT=PC3 |
48 | MCP_CS_BIT=PC3 |
| 48 | MCP_CAN_BITRATE_KBPS=250 |
49 | MCP_CAN_BITRATE_KBPS=250 |
| 49 | MCP_CLOCK_FREQ_MHZ=20 |
50 | MCP_CLOCK_FREQ_MHZ=20 |
| 50 | MCP_CLOCK_PRESC=1 |
51 | MCP_CLOCK_PRESC=1 |
| 51 | 52 | ||
| 52 | 53 | ||
| 53 | 54 | ||
| 54 | # Everything below is just help |
55 | # Everything below is just help |
| 55 | 56 | ||
| 56 | # For MCP_CLOCK_FREQ_MHZ=20 MCP_CLOCK_FREQ_MHZ=16 |
57 | # For MCP_CLOCK_FREQ_MHZ=20 MCP_CLOCK_FREQ_MHZ=16 |
| 57 | # MCP_CLOCK_PRESC external clock external clock |
58 | # MCP_CLOCK_PRESC external clock external clock |
| 58 | # 1 20MHz 16MHz |
59 | # 1 20MHz 16MHz |
| 59 | # 2 10MHz 8MHz |
60 | # 2 10MHz 8MHz |
| 60 | # 4 5MHz 4MHz |
61 | # 4 5MHz 4MHz |
| 61 | # 8 2.5MHz 2MHz |
62 | # 8 2.5MHz 2MHz |
| 62 | # Make sure to change F_CPU accordingly if using external clock on AVR (LOWFUSE) |
63 | # Make sure to change F_CPU accordingly if using external clock on AVR (LOWFUSE) |
| 63 | 64 | ||
| 64 | 65 | ||
| 65 | #Some common settings of fuses |
66 | #Some common settings of fuses |
| 66 | #LOWFUSE for mega88 and mega168 |
67 | #LOWFUSE for mega88 and mega168 |
| 67 | #0xe7 #CKDIV8=1, external crystal |
68 | #0xe7 #CKDIV8=1, external crystal |
| 68 | #0xe0 #CKDIV8=1, external clock (used if mcu is clocked from can-controller, F_CPU should be 16MHz or 20MHz) |
69 | #0xe0 #CKDIV8=1, external clock (used if mcu is clocked from can-controller, F_CPU should be 16MHz or 20MHz) |
| 69 | #0xe2 #CKDIV8=1, internal RC (internal AVR-clock, F_CPU should be 8MHz) |
70 | #0xe2 #CKDIV8=1, internal RC (internal AVR-clock, F_CPU should be 8MHz) |
| 70 | #LOWFUSE for mega8 |
71 | #LOWFUSE for mega8 |
| 71 | #0x24 #BODLEVEL = 4.0V, BODEN=enabled, internal 8MHz |
72 | #0x24 #BODLEVEL = 4.0V, BODEN=enabled, internal 8MHz |
| 72 | #0x20 #BODLEVEL = 4.0V, BODEN=enabled, external clock |
73 | #0x20 #BODLEVEL = 4.0V, BODEN=enabled, external clock |