Revision 58d82c77
| ID | 58d82c77908eee0e1c222f7b38691e6532deb77b |
Added mikrokopter/arduino, which uses rosserial
It currently runs on an Arduino Uno, and successfully gives data back to
the computer over USB. With a few changes (one specified in the README,
the rest minor changes to CMakeLists.txt) it should run on the Pro
Micro, though that is not currently functioning so I can't test it.
Also, added a subset of the arduino-1.0 libraries/IDE so that
mikrokopter/arduino can work.
| arduino-1.0/hardware/arduino/boards.txt | ||
|---|---|---|
| 1 |
############################################################## |
|
| 2 |
|
|
| 3 |
uno.name=Arduino Uno |
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| 4 |
uno.upload.protocol=arduino |
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| 5 |
uno.upload.maximum_size=32256 |
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| 6 |
uno.upload.speed=115200 |
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| 7 |
uno.bootloader.low_fuses=0xff |
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| 8 |
uno.bootloader.high_fuses=0xde |
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| 9 |
uno.bootloader.extended_fuses=0x05 |
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| 10 |
uno.bootloader.path=optiboot |
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| 11 |
uno.bootloader.file=optiboot_atmega328.hex |
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| 12 |
uno.bootloader.unlock_bits=0x3F |
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| 13 |
uno.bootloader.lock_bits=0x0F |
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| 14 |
uno.build.mcu=atmega328p |
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| 15 |
uno.build.f_cpu=16000000L |
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| 16 |
uno.build.core=arduino |
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| 17 |
uno.build.variant=standard |
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| 18 |
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| 19 |
############################################################## |
|
| 20 |
|
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| 21 |
atmega328.name=Arduino Duemilanove w/ ATmega328 |
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| 22 |
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| 23 |
atmega328.upload.protocol=arduino |
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| 24 |
atmega328.upload.maximum_size=30720 |
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| 25 |
atmega328.upload.speed=57600 |
|
| 26 |
|
|
| 27 |
atmega328.bootloader.low_fuses=0xFF |
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| 28 |
atmega328.bootloader.high_fuses=0xDA |
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| 29 |
atmega328.bootloader.extended_fuses=0x05 |
|
| 30 |
atmega328.bootloader.path=atmega |
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| 31 |
atmega328.bootloader.file=ATmegaBOOT_168_atmega328.hex |
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| 32 |
atmega328.bootloader.unlock_bits=0x3F |
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| 33 |
atmega328.bootloader.lock_bits=0x0F |
|
| 34 |
|
|
| 35 |
atmega328.build.mcu=atmega328p |
|
| 36 |
atmega328.build.f_cpu=16000000L |
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| 37 |
atmega328.build.core=arduino |
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| 38 |
atmega328.build.variant=standard |
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| 39 |
|
|
| 40 |
############################################################## |
|
| 41 |
|
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| 42 |
diecimila.name=Arduino Diecimila or Duemilanove w/ ATmega168 |
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| 43 |
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| 44 |
diecimila.upload.protocol=arduino |
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| 45 |
diecimila.upload.maximum_size=14336 |
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| 46 |
diecimila.upload.speed=19200 |
|
| 47 |
|
|
| 48 |
diecimila.bootloader.low_fuses=0xff |
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| 49 |
diecimila.bootloader.high_fuses=0xdd |
|
| 50 |
diecimila.bootloader.extended_fuses=0x00 |
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| 51 |
diecimila.bootloader.path=atmega |
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| 52 |
diecimila.bootloader.file=ATmegaBOOT_168_diecimila.hex |
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| 53 |
diecimila.bootloader.unlock_bits=0x3F |
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| 54 |
diecimila.bootloader.lock_bits=0x0F |
|
| 55 |
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| 56 |
diecimila.build.mcu=atmega168 |
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| 57 |
diecimila.build.f_cpu=16000000L |
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| 58 |
diecimila.build.core=arduino |
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| 59 |
diecimila.build.variant=standard |
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| 60 |
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|
| 61 |
############################################################## |
|
| 62 |
|
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| 63 |
nano328.name=Arduino Nano w/ ATmega328 |
|
| 64 |
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| 65 |
nano328.upload.protocol=arduino |
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| 66 |
nano328.upload.maximum_size=30720 |
|
| 67 |
nano328.upload.speed=57600 |
|
| 68 |
|
|
| 69 |
nano328.bootloader.low_fuses=0xFF |
|
| 70 |
nano328.bootloader.high_fuses=0xDA |
|
| 71 |
nano328.bootloader.extended_fuses=0x05 |
|
| 72 |
nano328.bootloader.path=atmega |
|
| 73 |
nano328.bootloader.file=ATmegaBOOT_168_atmega328.hex |
|
| 74 |
nano328.bootloader.unlock_bits=0x3F |
|
| 75 |
nano328.bootloader.lock_bits=0x0F |
|
| 76 |
|
|
| 77 |
nano328.build.mcu=atmega328p |
|
| 78 |
nano328.build.f_cpu=16000000L |
|
| 79 |
nano328.build.core=arduino |
|
| 80 |
nano328.build.variant=eightanaloginputs |
|
| 81 |
|
|
| 82 |
############################################################## |
|
| 83 |
|
|
| 84 |
nano.name=Arduino Nano w/ ATmega168 |
|
| 85 |
|
|
| 86 |
nano.upload.protocol=arduino |
|
| 87 |
nano.upload.maximum_size=14336 |
|
| 88 |
nano.upload.speed=19200 |
|
| 89 |
|
|
| 90 |
nano.bootloader.low_fuses=0xff |
|
| 91 |
nano.bootloader.high_fuses=0xdd |
|
| 92 |
nano.bootloader.extended_fuses=0x00 |
|
| 93 |
nano.bootloader.path=atmega |
|
| 94 |
nano.bootloader.file=ATmegaBOOT_168_diecimila.hex |
|
| 95 |
nano.bootloader.unlock_bits=0x3F |
|
| 96 |
nano.bootloader.lock_bits=0x0F |
|
| 97 |
|
|
| 98 |
nano.build.mcu=atmega168 |
|
| 99 |
nano.build.f_cpu=16000000L |
|
| 100 |
nano.build.core=arduino |
|
| 101 |
nano.build.variant=eightanaloginputs |
|
| 102 |
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|
| 103 |
############################################################## |
|
| 104 |
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|
| 105 |
mega2560.name=Arduino Mega 2560 or Mega ADK |
|
| 106 |
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| 107 |
mega2560.upload.protocol=stk500v2 |
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| 108 |
mega2560.upload.maximum_size=258048 |
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| 109 |
mega2560.upload.speed=115200 |
|
| 110 |
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|
| 111 |
mega2560.bootloader.low_fuses=0xFF |
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| 112 |
mega2560.bootloader.high_fuses=0xD8 |
|
| 113 |
mega2560.bootloader.extended_fuses=0xFD |
|
| 114 |
mega2560.bootloader.path=stk500v2 |
|
| 115 |
mega2560.bootloader.file=stk500boot_v2_mega2560.hex |
|
| 116 |
mega2560.bootloader.unlock_bits=0x3F |
|
| 117 |
mega2560.bootloader.lock_bits=0x0F |
|
| 118 |
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| 119 |
mega2560.build.mcu=atmega2560 |
|
| 120 |
mega2560.build.f_cpu=16000000L |
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| 121 |
mega2560.build.core=arduino |
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| 122 |
mega2560.build.variant=mega |
|
| 123 |
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|
| 124 |
############################################################## |
|
| 125 |
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| 126 |
mega.name=Arduino Mega (ATmega1280) |
|
| 127 |
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|
| 128 |
mega.upload.protocol=arduino |
|
| 129 |
mega.upload.maximum_size=126976 |
|
| 130 |
mega.upload.speed=57600 |
|
| 131 |
|
|
| 132 |
mega.bootloader.low_fuses=0xFF |
|
| 133 |
mega.bootloader.high_fuses=0xDA |
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| 134 |
mega.bootloader.extended_fuses=0xF5 |
|
| 135 |
mega.bootloader.path=atmega |
|
| 136 |
mega.bootloader.file=ATmegaBOOT_168_atmega1280.hex |
|
| 137 |
mega.bootloader.unlock_bits=0x3F |
|
| 138 |
mega.bootloader.lock_bits=0x0F |
|
| 139 |
|
|
| 140 |
mega.build.mcu=atmega1280 |
|
| 141 |
mega.build.f_cpu=16000000L |
|
| 142 |
mega.build.core=arduino |
|
| 143 |
mega.build.variant=mega |
|
| 144 |
|
|
| 145 |
############################################################## |
|
| 146 |
|
|
| 147 |
leonardo.name=Arduino Leonardo |
|
| 148 |
leonardo.upload.protocol=arduino |
|
| 149 |
leonardo.upload.maximum_size=28672 |
|
| 150 |
leonardo.upload.speed=1200 |
|
| 151 |
leonardo.bootloader.low_fuses=0xde |
|
| 152 |
leonardo.bootloader.high_fuses=0xd8 |
|
| 153 |
leonardo.bootloader.extended_fuses=0xcb |
|
| 154 |
leonardo.bootloader.path=diskloader |
|
| 155 |
leonardo.bootloader.file=DiskLoader-Leonardo.hex |
|
| 156 |
leonardo.bootloader.unlock_bits=0x3F |
|
| 157 |
leonardo.bootloader.lock_bits=0x2F |
|
| 158 |
leonardo.build.mcu=atmega32u4 |
|
| 159 |
leonardo.build.f_cpu=16000000L |
|
| 160 |
leonardo.build.core=arduino |
|
| 161 |
leonardo.build.variant=leonardo |
|
| 162 |
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|
| 163 |
############################################################## |
|
| 164 |
|
|
| 165 |
#micro.name=Arduino Micro |
|
| 166 |
#micro.upload.protocol=arduino |
|
| 167 |
#micro.upload.maximum_size=30720 |
|
| 168 |
#micro.upload.speed=1200 |
|
| 169 |
#micro.bootloader.low_fuses=0xde |
|
| 170 |
#micro.bootloader.high_fuses=0xda |
|
| 171 |
#micro.bootloader.extended_fuses=0xcb |
|
| 172 |
#micro.bootloader.path=diskloader |
|
| 173 |
#micro.bootloader.file=DiskLoader-Micro.hex |
|
| 174 |
#micro.bootloader.unlock_bits=0x3F |
|
| 175 |
#micro.bootloader.lock_bits=0x2F |
|
| 176 |
#micro.build.mcu=atmega32u4 |
|
| 177 |
#micro.build.f_cpu=16000000L |
|
| 178 |
#micro.build.core=arduino |
|
| 179 |
#micro.build.variant=micro |
|
| 180 |
|
|
| 181 |
############################################################## |
|
| 182 |
|
|
| 183 |
mini328.name=Arduino Mini w/ ATmega328 |
|
| 184 |
|
|
| 185 |
mini328.upload.protocol=stk500 |
|
| 186 |
mini328.upload.maximum_size=28672 |
|
| 187 |
mini328.upload.speed=115200 |
|
| 188 |
|
|
| 189 |
mini328.bootloader.low_fuses=0xff |
|
| 190 |
mini328.bootloader.high_fuses=0xd8 |
|
| 191 |
mini328.bootloader.extended_fuses=0x05 |
|
| 192 |
mini328.bootloader.path=optiboot |
|
| 193 |
mini328.bootloader.file=optiboot_atmega328-Mini.hex |
|
| 194 |
mini328.bootloader.unlock_bits=0x3F |
|
| 195 |
mini328.bootloader.lock_bits=0x0F |
|
| 196 |
|
|
| 197 |
mini328.build.mcu=atmega328p |
|
| 198 |
mini328.build.f_cpu=16000000L |
|
| 199 |
mini328.build.core=arduino |
|
| 200 |
mini328.build.variant=eightanaloginputs |
|
| 201 |
|
|
| 202 |
############################################################## |
|
| 203 |
|
|
| 204 |
mini.name=Arduino Mini w/ ATmega168 |
|
| 205 |
|
|
| 206 |
mini.upload.protocol=arduino |
|
| 207 |
mini.upload.maximum_size=14336 |
|
| 208 |
mini.upload.speed=19200 |
|
| 209 |
|
|
| 210 |
mini.bootloader.low_fuses=0xff |
|
| 211 |
mini.bootloader.high_fuses=0xdd |
|
| 212 |
mini.bootloader.extended_fuses=0x00 |
|
| 213 |
mini.bootloader.path=atmega |
|
| 214 |
mini.bootloader.file=ATmegaBOOT_168_ng.hex |
|
| 215 |
mini.bootloader.unlock_bits=0x3F |
|
| 216 |
mini.bootloader.lock_bits=0x0F |
|
| 217 |
|
|
| 218 |
mini.build.mcu=atmega168 |
|
| 219 |
mini.build.f_cpu=16000000L |
|
| 220 |
mini.build.core=arduino |
|
| 221 |
mini.build.variant=eightanaloginputs |
|
| 222 |
|
|
| 223 |
############################################################## |
|
| 224 |
|
|
| 225 |
ethernet.name=Arduino Ethernet |
|
| 226 |
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|
| 227 |
ethernet.upload.protocol=arduino |
|
| 228 |
ethernet.upload.maximum_size=32256 |
|
| 229 |
ethernet.upload.speed=115200 |
|
| 230 |
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|
| 231 |
ethernet.bootloader.low_fuses=0xff |
|
| 232 |
ethernet.bootloader.high_fuses=0xde |
|
| 233 |
ethernet.bootloader.extended_fuses=0x05 |
|
| 234 |
ethernet.bootloader.path=optiboot |
|
| 235 |
ethernet.bootloader.file=optiboot_atmega328.hex |
|
| 236 |
ethernet.bootloader.unlock_bits=0x3F |
|
| 237 |
ethernet.bootloader.lock_bits=0x0F |
|
| 238 |
|
|
| 239 |
ethernet.build.variant=standard |
|
| 240 |
ethernet.build.mcu=atmega328p |
|
| 241 |
ethernet.build.f_cpu=16000000L |
|
| 242 |
ethernet.build.core=arduino |
|
| 243 |
|
|
| 244 |
############################################################## |
|
| 245 |
|
|
| 246 |
fio.name=Arduino Fio |
|
| 247 |
|
|
| 248 |
fio.upload.protocol=arduino |
|
| 249 |
fio.upload.maximum_size=30720 |
|
| 250 |
fio.upload.speed=57600 |
|
| 251 |
|
|
| 252 |
fio.bootloader.low_fuses=0xFF |
|
| 253 |
fio.bootloader.high_fuses=0xDA |
|
| 254 |
fio.bootloader.extended_fuses=0x05 |
|
| 255 |
fio.bootloader.path=arduino:atmega |
|
| 256 |
fio.bootloader.file=ATmegaBOOT_168_atmega328_pro_8MHz.hex |
|
| 257 |
fio.bootloader.unlock_bits=0x3F |
|
| 258 |
fio.bootloader.lock_bits=0x0F |
|
| 259 |
|
|
| 260 |
fio.build.mcu=atmega328p |
|
| 261 |
fio.build.f_cpu=8000000L |
|
| 262 |
fio.build.core=arduino |
|
| 263 |
fio.build.variant=eightanaloginputs |
|
| 264 |
|
|
| 265 |
############################################################## |
|
| 266 |
|
|
| 267 |
bt328.name=Arduino BT w/ ATmega328 |
|
| 268 |
|
|
| 269 |
bt328.upload.protocol=arduino |
|
| 270 |
bt328.upload.maximum_size=28672 |
|
| 271 |
bt328.upload.speed=19200 |
|
| 272 |
bt328.upload.disable_flushing=true |
|
| 273 |
|
|
| 274 |
bt328.bootloader.low_fuses=0xff |
|
| 275 |
bt328.bootloader.high_fuses=0xd8 |
|
| 276 |
bt328.bootloader.extended_fuses=0x05 |
|
| 277 |
bt328.bootloader.path=bt |
|
| 278 |
bt328.bootloader.file=ATmegaBOOT_168_atmega328_bt.hex |
|
| 279 |
bt328.bootloader.unlock_bits=0x3F |
|
| 280 |
bt328.bootloader.lock_bits=0x0F |
|
| 281 |
|
|
| 282 |
bt328.build.mcu=atmega328p |
|
| 283 |
bt328.build.f_cpu=16000000L |
|
| 284 |
bt328.build.core=arduino |
|
| 285 |
bt328.build.variant=eightanaloginputs |
|
| 286 |
|
|
| 287 |
############################################################## |
|
| 288 |
|
|
| 289 |
bt.name=Arduino BT w/ ATmega168 |
|
| 290 |
|
|
| 291 |
bt.upload.protocol=arduino |
|
| 292 |
bt.upload.maximum_size=14336 |
|
| 293 |
bt.upload.speed=19200 |
|
| 294 |
bt.upload.disable_flushing=true |
|
| 295 |
|
|
| 296 |
bt.bootloader.low_fuses=0xff |
|
| 297 |
bt.bootloader.high_fuses=0xdd |
|
| 298 |
bt.bootloader.extended_fuses=0x00 |
|
| 299 |
bt.bootloader.path=bt |
|
| 300 |
bt.bootloader.file=ATmegaBOOT_168.hex |
|
| 301 |
bt.bootloader.unlock_bits=0x3F |
|
| 302 |
bt.bootloader.lock_bits=0x0F |
|
| 303 |
|
|
| 304 |
bt.build.mcu=atmega168 |
|
| 305 |
bt.build.f_cpu=16000000L |
|
| 306 |
bt.build.core=arduino |
|
| 307 |
bt.build.variant=eightanaloginputs |
|
| 308 |
|
|
| 309 |
############################################################## |
|
| 310 |
|
|
| 311 |
lilypad328.name=LilyPad Arduino w/ ATmega328 |
|
| 312 |
|
|
| 313 |
lilypad328.upload.protocol=arduino |
|
| 314 |
lilypad328.upload.maximum_size=30720 |
|
| 315 |
lilypad328.upload.speed=57600 |
|
| 316 |
|
|
| 317 |
lilypad328.bootloader.low_fuses=0xFF |
|
| 318 |
lilypad328.bootloader.high_fuses=0xDA |
|
| 319 |
lilypad328.bootloader.extended_fuses=0x05 |
|
| 320 |
lilypad328.bootloader.path=atmega |
|
| 321 |
lilypad328.bootloader.file=ATmegaBOOT_168_atmega328_pro_8MHz.hex |
|
| 322 |
lilypad328.bootloader.unlock_bits=0x3F |
|
| 323 |
lilypad328.bootloader.lock_bits=0x0F |
|
| 324 |
|
|
| 325 |
lilypad328.build.mcu=atmega328p |
|
| 326 |
lilypad328.build.f_cpu=8000000L |
|
| 327 |
lilypad328.build.core=arduino |
|
| 328 |
lilypad328.build.variant=standard |
|
| 329 |
|
|
| 330 |
############################################################## |
|
| 331 |
|
|
| 332 |
lilypad.name=LilyPad Arduino w/ ATmega168 |
|
| 333 |
|
|
| 334 |
lilypad.upload.protocol=arduino |
|
| 335 |
lilypad.upload.maximum_size=14336 |
|
| 336 |
lilypad.upload.speed=19200 |
|
| 337 |
|
|
| 338 |
lilypad.bootloader.low_fuses=0xe2 |
|
| 339 |
lilypad.bootloader.high_fuses=0xdd |
|
| 340 |
lilypad.bootloader.extended_fuses=0x00 |
|
| 341 |
lilypad.bootloader.path=lilypad |
|
| 342 |
lilypad.bootloader.file=LilyPadBOOT_168.hex |
|
| 343 |
lilypad.bootloader.unlock_bits=0x3F |
|
| 344 |
lilypad.bootloader.lock_bits=0x0F |
|
| 345 |
|
|
| 346 |
lilypad.build.mcu=atmega168 |
|
| 347 |
lilypad.build.f_cpu=8000000L |
|
| 348 |
lilypad.build.core=arduino |
|
| 349 |
lilypad.build.variant=standard |
|
| 350 |
|
|
| 351 |
############################################################## |
|
| 352 |
|
|
| 353 |
pro5v328.name=Arduino Pro or Pro Mini (5V, 16 MHz) w/ ATmega328 |
|
| 354 |
|
|
| 355 |
pro5v328.upload.protocol=arduino |
|
| 356 |
pro5v328.upload.maximum_size=30720 |
|
| 357 |
pro5v328.upload.speed=57600 |
|
| 358 |
|
|
| 359 |
pro5v328.bootloader.low_fuses=0xFF |
|
| 360 |
pro5v328.bootloader.high_fuses=0xDA |
|
| 361 |
pro5v328.bootloader.extended_fuses=0x05 |
|
| 362 |
pro5v328.bootloader.path=atmega |
|
| 363 |
pro5v328.bootloader.file=ATmegaBOOT_168_atmega328.hex |
|
| 364 |
pro5v328.bootloader.unlock_bits=0x3F |
|
| 365 |
pro5v328.bootloader.lock_bits=0x0F |
|
| 366 |
|
|
| 367 |
pro5v328.build.mcu=atmega328p |
|
| 368 |
pro5v328.build.f_cpu=16000000L |
|
| 369 |
pro5v328.build.core=arduino |
|
| 370 |
pro5v328.build.variant=standard |
|
| 371 |
|
|
| 372 |
############################################################## |
|
| 373 |
|
|
| 374 |
pro5v.name=Arduino Pro or Pro Mini (5V, 16 MHz) w/ ATmega168 |
|
| 375 |
|
|
| 376 |
pro5v.upload.protocol=arduino |
|
| 377 |
pro5v.upload.maximum_size=14336 |
|
| 378 |
pro5v.upload.speed=19200 |
|
| 379 |
|
|
| 380 |
pro5v.bootloader.low_fuses=0xff |
|
| 381 |
pro5v.bootloader.high_fuses=0xdd |
|
| 382 |
pro5v.bootloader.extended_fuses=0x00 |
|
| 383 |
pro5v.bootloader.path=atmega |
|
| 384 |
pro5v.bootloader.file=ATmegaBOOT_168_diecimila.hex |
|
| 385 |
pro5v.bootloader.unlock_bits=0x3F |
|
| 386 |
pro5v.bootloader.lock_bits=0x0F |
|
| 387 |
|
|
| 388 |
pro5v.build.mcu=atmega168 |
|
| 389 |
pro5v.build.f_cpu=16000000L |
|
| 390 |
pro5v.build.core=arduino |
|
| 391 |
pro5v.build.variant=standard |
|
| 392 |
|
|
| 393 |
############################################################## |
|
| 394 |
|
|
| 395 |
pro328.name=Arduino Pro or Pro Mini (3.3V, 8 MHz) w/ ATmega328 |
|
| 396 |
|
|
| 397 |
pro328.upload.protocol=arduino |
|
| 398 |
pro328.upload.maximum_size=30720 |
|
| 399 |
pro328.upload.speed=57600 |
|
| 400 |
|
|
| 401 |
pro328.bootloader.low_fuses=0xFF |
|
| 402 |
pro328.bootloader.high_fuses=0xDA |
|
| 403 |
pro328.bootloader.extended_fuses=0x05 |
|
| 404 |
pro328.bootloader.path=atmega |
|
| 405 |
pro328.bootloader.file=ATmegaBOOT_168_atmega328_pro_8MHz.hex |
|
| 406 |
pro328.bootloader.unlock_bits=0x3F |
|
| 407 |
pro328.bootloader.lock_bits=0x0F |
|
| 408 |
|
|
| 409 |
pro328.build.mcu=atmega328p |
|
| 410 |
pro328.build.f_cpu=8000000L |
|
| 411 |
pro328.build.core=arduino |
|
| 412 |
pro328.build.variant=standard |
|
| 413 |
|
|
| 414 |
############################################################## |
|
| 415 |
|
|
| 416 |
pro.name=Arduino Pro or Pro Mini (3.3V, 8 MHz) w/ ATmega168 |
|
| 417 |
|
|
| 418 |
pro.upload.protocol=arduino |
|
| 419 |
pro.upload.maximum_size=14336 |
|
| 420 |
pro.upload.speed=19200 |
|
| 421 |
|
|
| 422 |
pro.bootloader.low_fuses=0xc6 |
|
| 423 |
pro.bootloader.high_fuses=0xdd |
|
| 424 |
pro.bootloader.extended_fuses=0x00 |
|
| 425 |
pro.bootloader.path=atmega |
|
| 426 |
pro.bootloader.file=ATmegaBOOT_168_pro_8MHz.hex |
|
| 427 |
pro.bootloader.unlock_bits=0x3F |
|
| 428 |
pro.bootloader.lock_bits=0x0F |
|
| 429 |
|
|
| 430 |
pro.build.mcu=atmega168 |
|
| 431 |
pro.build.f_cpu=8000000L |
|
| 432 |
pro.build.core=arduino |
|
| 433 |
pro.build.variant=standard |
|
| 434 |
|
|
| 435 |
############################################################## |
|
| 436 |
|
|
| 437 |
atmega168.name=Arduino NG or older w/ ATmega168 |
|
| 438 |
|
|
| 439 |
atmega168.upload.protocol=arduino |
|
| 440 |
atmega168.upload.maximum_size=14336 |
|
| 441 |
atmega168.upload.speed=19200 |
|
| 442 |
|
|
| 443 |
atmega168.bootloader.low_fuses=0xff |
|
| 444 |
atmega168.bootloader.high_fuses=0xdd |
|
| 445 |
atmega168.bootloader.extended_fuses=0x00 |
|
| 446 |
atmega168.bootloader.path=atmega |
|
| 447 |
atmega168.bootloader.file=ATmegaBOOT_168_ng.hex |
|
| 448 |
atmega168.bootloader.unlock_bits=0x3F |
|
| 449 |
atmega168.bootloader.lock_bits=0x0F |
|
| 450 |
|
|
| 451 |
atmega168.build.mcu=atmega168 |
|
| 452 |
atmega168.build.f_cpu=16000000L |
|
| 453 |
atmega168.build.core=arduino |
|
| 454 |
atmega168.build.variant=standard |
|
| 455 |
|
|
| 456 |
############################################################## |
|
| 457 |
|
|
| 458 |
atmega8.name=Arduino NG or older w/ ATmega8 |
|
| 459 |
|
|
| 460 |
atmega8.upload.protocol=arduino |
|
| 461 |
atmega8.upload.maximum_size=7168 |
|
| 462 |
atmega8.upload.speed=19200 |
|
| 463 |
|
|
| 464 |
atmega8.bootloader.low_fuses=0xdf |
|
| 465 |
atmega8.bootloader.high_fuses=0xca |
|
| 466 |
atmega8.bootloader.path=atmega8 |
|
| 467 |
atmega8.bootloader.file=ATmegaBOOT.hex |
|
| 468 |
atmega8.bootloader.unlock_bits=0x3F |
|
| 469 |
atmega8.bootloader.lock_bits=0x0F |
|
| 470 |
|
|
| 471 |
atmega8.build.mcu=atmega8 |
|
| 472 |
atmega8.build.f_cpu=16000000L |
|
| 473 |
atmega8.build.core=arduino |
|
| 474 |
atmega8.build.variant=standard |
|
| arduino-1.0/hardware/arduino/bootloaders/atmega/ATmegaBOOT_168.c | ||
|---|---|---|
| 1 |
/**********************************************************/ |
|
| 2 |
/* Serial Bootloader for Atmel megaAVR Controllers */ |
|
| 3 |
/* */ |
|
| 4 |
/* tested with ATmega8, ATmega128 and ATmega168 */ |
|
| 5 |
/* should work with other mega's, see code for details */ |
|
| 6 |
/* */ |
|
| 7 |
/* ATmegaBOOT.c */ |
|
| 8 |
/* */ |
|
| 9 |
/* */ |
|
| 10 |
/* 20090308: integrated Mega changes into main bootloader */ |
|
| 11 |
/* source by D. Mellis */ |
|
| 12 |
/* 20080930: hacked for Arduino Mega (with the 1280 */ |
|
| 13 |
/* processor, backwards compatible) */ |
|
| 14 |
/* by D. Cuartielles */ |
|
| 15 |
/* 20070626: hacked for Arduino Diecimila (which auto- */ |
|
| 16 |
/* resets when a USB connection is made to it) */ |
|
| 17 |
/* by D. Mellis */ |
|
| 18 |
/* 20060802: hacked for Arduino by D. Cuartielles */ |
|
| 19 |
/* based on a previous hack by D. Mellis */ |
|
| 20 |
/* and D. Cuartielles */ |
|
| 21 |
/* */ |
|
| 22 |
/* Monitor and debug functions were added to the original */ |
|
| 23 |
/* code by Dr. Erik Lins, chip45.com. (See below) */ |
|
| 24 |
/* */ |
|
| 25 |
/* Thanks to Karl Pitrich for fixing a bootloader pin */ |
|
| 26 |
/* problem and more informative LED blinking! */ |
|
| 27 |
/* */ |
|
| 28 |
/* For the latest version see: */ |
|
| 29 |
/* http://www.chip45.com/ */ |
|
| 30 |
/* */ |
|
| 31 |
/* ------------------------------------------------------ */ |
|
| 32 |
/* */ |
|
| 33 |
/* based on stk500boot.c */ |
|
| 34 |
/* Copyright (c) 2003, Jason P. Kyle */ |
|
| 35 |
/* All rights reserved. */ |
|
| 36 |
/* see avr1.org for original file and information */ |
|
| 37 |
/* */ |
|
| 38 |
/* This program is free software; you can redistribute it */ |
|
| 39 |
/* and/or modify it under the terms of the GNU General */ |
|
| 40 |
/* Public License as published by the Free Software */ |
|
| 41 |
/* Foundation; either version 2 of the License, or */ |
|
| 42 |
/* (at your option) any later version. */ |
|
| 43 |
/* */ |
|
| 44 |
/* This program is distributed in the hope that it will */ |
|
| 45 |
/* be useful, but WITHOUT ANY WARRANTY; without even the */ |
|
| 46 |
/* implied warranty of MERCHANTABILITY or FITNESS FOR A */ |
|
| 47 |
/* PARTICULAR PURPOSE. See the GNU General Public */ |
|
| 48 |
/* License for more details. */ |
|
| 49 |
/* */ |
|
| 50 |
/* You should have received a copy of the GNU General */ |
|
| 51 |
/* Public License along with this program; if not, write */ |
|
| 52 |
/* to the Free Software Foundation, Inc., */ |
|
| 53 |
/* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
|
| 54 |
/* */ |
|
| 55 |
/* Licence can be viewed at */ |
|
| 56 |
/* http://www.fsf.org/licenses/gpl.txt */ |
|
| 57 |
/* */ |
|
| 58 |
/* Target = Atmel AVR m128,m64,m32,m16,m8,m162,m163,m169, */ |
|
| 59 |
/* m8515,m8535. ATmega161 has a very small boot block so */ |
|
| 60 |
/* isn't supported. */ |
|
| 61 |
/* */ |
|
| 62 |
/* Tested with m168 */ |
|
| 63 |
/**********************************************************/ |
|
| 64 |
|
|
| 65 |
/* $Id$ */ |
|
| 66 |
|
|
| 67 |
|
|
| 68 |
/* some includes */ |
|
| 69 |
#include <inttypes.h> |
|
| 70 |
#include <avr/io.h> |
|
| 71 |
#include <avr/pgmspace.h> |
|
| 72 |
#include <avr/interrupt.h> |
|
| 73 |
#include <avr/wdt.h> |
|
| 74 |
#include <util/delay.h> |
|
| 75 |
|
|
| 76 |
/* the current avr-libc eeprom functions do not support the ATmega168 */ |
|
| 77 |
/* own eeprom write/read functions are used instead */ |
|
| 78 |
#if !defined(__AVR_ATmega168__) || !defined(__AVR_ATmega328P__) |
|
| 79 |
#include <avr/eeprom.h> |
|
| 80 |
#endif |
|
| 81 |
|
|
| 82 |
/* Use the F_CPU defined in Makefile */ |
|
| 83 |
|
|
| 84 |
/* 20060803: hacked by DojoCorp */ |
|
| 85 |
/* 20070626: hacked by David A. Mellis to decrease waiting time for auto-reset */ |
|
| 86 |
/* set the waiting time for the bootloader */ |
|
| 87 |
/* get this from the Makefile instead */ |
|
| 88 |
/* #define MAX_TIME_COUNT (F_CPU>>4) */ |
|
| 89 |
|
|
| 90 |
/* 20070707: hacked by David A. Mellis - after this many errors give up and launch application */ |
|
| 91 |
#define MAX_ERROR_COUNT 5 |
|
| 92 |
|
|
| 93 |
/* set the UART baud rate */ |
|
| 94 |
/* 20060803: hacked by DojoCorp */ |
|
| 95 |
//#define BAUD_RATE 115200 |
|
| 96 |
#ifndef BAUD_RATE |
|
| 97 |
#define BAUD_RATE 19200 |
|
| 98 |
#endif |
|
| 99 |
|
|
| 100 |
|
|
| 101 |
/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */ |
|
| 102 |
/* never allow AVR Studio to do an update !!!! */ |
|
| 103 |
#define HW_VER 0x02 |
|
| 104 |
#define SW_MAJOR 0x01 |
|
| 105 |
#define SW_MINOR 0x10 |
|
| 106 |
|
|
| 107 |
|
|
| 108 |
/* Adjust to suit whatever pin your hardware uses to enter the bootloader */ |
|
| 109 |
/* ATmega128 has two UARTS so two pins are used to enter bootloader and select UART */ |
|
| 110 |
/* ATmega1280 has four UARTS, but for Arduino Mega, we will only use RXD0 to get code */ |
|
| 111 |
/* BL0... means UART0, BL1... means UART1 */ |
|
| 112 |
#ifdef __AVR_ATmega128__ |
|
| 113 |
#define BL_DDR DDRF |
|
| 114 |
#define BL_PORT PORTF |
|
| 115 |
#define BL_PIN PINF |
|
| 116 |
#define BL0 PINF7 |
|
| 117 |
#define BL1 PINF6 |
|
| 118 |
#elif defined __AVR_ATmega1280__ |
|
| 119 |
/* we just don't do anything for the MEGA and enter bootloader on reset anyway*/ |
|
| 120 |
#else |
|
| 121 |
/* other ATmegas have only one UART, so only one pin is defined to enter bootloader */ |
|
| 122 |
#define BL_DDR DDRD |
|
| 123 |
#define BL_PORT PORTD |
|
| 124 |
#define BL_PIN PIND |
|
| 125 |
#define BL PIND6 |
|
| 126 |
#endif |
|
| 127 |
|
|
| 128 |
|
|
| 129 |
/* onboard LED is used to indicate, that the bootloader was entered (3x flashing) */ |
|
| 130 |
/* if monitor functions are included, LED goes on after monitor was entered */ |
|
| 131 |
#if defined __AVR_ATmega128__ || defined __AVR_ATmega1280__ |
|
| 132 |
/* Onboard LED is connected to pin PB7 (e.g. Crumb128, PROBOmega128, Savvy128, Arduino Mega) */ |
|
| 133 |
#define LED_DDR DDRB |
|
| 134 |
#define LED_PORT PORTB |
|
| 135 |
#define LED_PIN PINB |
|
| 136 |
#define LED PINB7 |
|
| 137 |
#else |
|
| 138 |
/* Onboard LED is connected to pin PB5 in Arduino NG, Diecimila, and Duomilanuove */ |
|
| 139 |
/* other boards like e.g. Crumb8, Crumb168 are using PB2 */ |
|
| 140 |
#define LED_DDR DDRB |
|
| 141 |
#define LED_PORT PORTB |
|
| 142 |
#define LED_PIN PINB |
|
| 143 |
#define LED PINB5 |
|
| 144 |
#endif |
|
| 145 |
|
|
| 146 |
|
|
| 147 |
/* monitor functions will only be compiled when using ATmega128, due to bootblock size constraints */ |
|
| 148 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 149 |
#define MONITOR 1 |
|
| 150 |
#endif |
|
| 151 |
|
|
| 152 |
|
|
| 153 |
/* define various device id's */ |
|
| 154 |
/* manufacturer byte is always the same */ |
|
| 155 |
#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :( |
|
| 156 |
|
|
| 157 |
#if defined __AVR_ATmega1280__ |
|
| 158 |
#define SIG2 0x97 |
|
| 159 |
#define SIG3 0x03 |
|
| 160 |
#define PAGE_SIZE 0x80U //128 words |
|
| 161 |
|
|
| 162 |
#elif defined __AVR_ATmega1281__ |
|
| 163 |
#define SIG2 0x97 |
|
| 164 |
#define SIG3 0x04 |
|
| 165 |
#define PAGE_SIZE 0x80U //128 words |
|
| 166 |
|
|
| 167 |
#elif defined __AVR_ATmega128__ |
|
| 168 |
#define SIG2 0x97 |
|
| 169 |
#define SIG3 0x02 |
|
| 170 |
#define PAGE_SIZE 0x80U //128 words |
|
| 171 |
|
|
| 172 |
#elif defined __AVR_ATmega64__ |
|
| 173 |
#define SIG2 0x96 |
|
| 174 |
#define SIG3 0x02 |
|
| 175 |
#define PAGE_SIZE 0x80U //128 words |
|
| 176 |
|
|
| 177 |
#elif defined __AVR_ATmega32__ |
|
| 178 |
#define SIG2 0x95 |
|
| 179 |
#define SIG3 0x02 |
|
| 180 |
#define PAGE_SIZE 0x40U //64 words |
|
| 181 |
|
|
| 182 |
#elif defined __AVR_ATmega16__ |
|
| 183 |
#define SIG2 0x94 |
|
| 184 |
#define SIG3 0x03 |
|
| 185 |
#define PAGE_SIZE 0x40U //64 words |
|
| 186 |
|
|
| 187 |
#elif defined __AVR_ATmega8__ |
|
| 188 |
#define SIG2 0x93 |
|
| 189 |
#define SIG3 0x07 |
|
| 190 |
#define PAGE_SIZE 0x20U //32 words |
|
| 191 |
|
|
| 192 |
#elif defined __AVR_ATmega88__ |
|
| 193 |
#define SIG2 0x93 |
|
| 194 |
#define SIG3 0x0a |
|
| 195 |
#define PAGE_SIZE 0x20U //32 words |
|
| 196 |
|
|
| 197 |
#elif defined __AVR_ATmega168__ |
|
| 198 |
#define SIG2 0x94 |
|
| 199 |
#define SIG3 0x06 |
|
| 200 |
#define PAGE_SIZE 0x40U //64 words |
|
| 201 |
|
|
| 202 |
#elif defined __AVR_ATmega328P__ |
|
| 203 |
#define SIG2 0x95 |
|
| 204 |
#define SIG3 0x0F |
|
| 205 |
#define PAGE_SIZE 0x40U //64 words |
|
| 206 |
|
|
| 207 |
#elif defined __AVR_ATmega162__ |
|
| 208 |
#define SIG2 0x94 |
|
| 209 |
#define SIG3 0x04 |
|
| 210 |
#define PAGE_SIZE 0x40U //64 words |
|
| 211 |
|
|
| 212 |
#elif defined __AVR_ATmega163__ |
|
| 213 |
#define SIG2 0x94 |
|
| 214 |
#define SIG3 0x02 |
|
| 215 |
#define PAGE_SIZE 0x40U //64 words |
|
| 216 |
|
|
| 217 |
#elif defined __AVR_ATmega169__ |
|
| 218 |
#define SIG2 0x94 |
|
| 219 |
#define SIG3 0x05 |
|
| 220 |
#define PAGE_SIZE 0x40U //64 words |
|
| 221 |
|
|
| 222 |
#elif defined __AVR_ATmega8515__ |
|
| 223 |
#define SIG2 0x93 |
|
| 224 |
#define SIG3 0x06 |
|
| 225 |
#define PAGE_SIZE 0x20U //32 words |
|
| 226 |
|
|
| 227 |
#elif defined __AVR_ATmega8535__ |
|
| 228 |
#define SIG2 0x93 |
|
| 229 |
#define SIG3 0x08 |
|
| 230 |
#define PAGE_SIZE 0x20U //32 words |
|
| 231 |
#endif |
|
| 232 |
|
|
| 233 |
|
|
| 234 |
/* function prototypes */ |
|
| 235 |
void putch(char); |
|
| 236 |
char getch(void); |
|
| 237 |
void getNch(uint8_t); |
|
| 238 |
void byte_response(uint8_t); |
|
| 239 |
void nothing_response(void); |
|
| 240 |
char gethex(void); |
|
| 241 |
void puthex(char); |
|
| 242 |
void flash_led(uint8_t); |
|
| 243 |
|
|
| 244 |
/* some variables */ |
|
| 245 |
union address_union {
|
|
| 246 |
uint16_t word; |
|
| 247 |
uint8_t byte[2]; |
|
| 248 |
} address; |
|
| 249 |
|
|
| 250 |
union length_union {
|
|
| 251 |
uint16_t word; |
|
| 252 |
uint8_t byte[2]; |
|
| 253 |
} length; |
|
| 254 |
|
|
| 255 |
struct flags_struct {
|
|
| 256 |
unsigned eeprom : 1; |
|
| 257 |
unsigned rampz : 1; |
|
| 258 |
} flags; |
|
| 259 |
|
|
| 260 |
uint8_t buff[256]; |
|
| 261 |
uint8_t address_high; |
|
| 262 |
|
|
| 263 |
uint8_t pagesz=0x80; |
|
| 264 |
|
|
| 265 |
uint8_t i; |
|
| 266 |
uint8_t bootuart = 0; |
|
| 267 |
|
|
| 268 |
uint8_t error_count = 0; |
|
| 269 |
|
|
| 270 |
void (*app_start)(void) = 0x0000; |
|
| 271 |
|
|
| 272 |
|
|
| 273 |
/* main program starts here */ |
|
| 274 |
int main(void) |
|
| 275 |
{
|
|
| 276 |
uint8_t ch,ch2; |
|
| 277 |
uint16_t w; |
|
| 278 |
|
|
| 279 |
#ifdef WATCHDOG_MODS |
|
| 280 |
ch = MCUSR; |
|
| 281 |
MCUSR = 0; |
|
| 282 |
|
|
| 283 |
WDTCSR |= _BV(WDCE) | _BV(WDE); |
|
| 284 |
WDTCSR = 0; |
|
| 285 |
|
|
| 286 |
// Check if the WDT was used to reset, in which case we dont bootload and skip straight to the code. woot. |
|
| 287 |
if (! (ch & _BV(EXTRF))) // if its a not an external reset... |
|
| 288 |
app_start(); // skip bootloader |
|
| 289 |
#else |
|
| 290 |
asm volatile("nop\n\t");
|
|
| 291 |
#endif |
|
| 292 |
|
|
| 293 |
/* set pin direction for bootloader pin and enable pullup */ |
|
| 294 |
/* for ATmega128, two pins need to be initialized */ |
|
| 295 |
#ifdef __AVR_ATmega128__ |
|
| 296 |
BL_DDR &= ~_BV(BL0); |
|
| 297 |
BL_DDR &= ~_BV(BL1); |
|
| 298 |
BL_PORT |= _BV(BL0); |
|
| 299 |
BL_PORT |= _BV(BL1); |
|
| 300 |
#else |
|
| 301 |
/* We run the bootloader regardless of the state of this pin. Thus, don't |
|
| 302 |
put it in a different state than the other pins. --DAM, 070709 |
|
| 303 |
This also applies to Arduino Mega -- DC, 080930 |
|
| 304 |
BL_DDR &= ~_BV(BL); |
|
| 305 |
BL_PORT |= _BV(BL); |
|
| 306 |
*/ |
|
| 307 |
#endif |
|
| 308 |
|
|
| 309 |
|
|
| 310 |
#ifdef __AVR_ATmega128__ |
|
| 311 |
/* check which UART should be used for booting */ |
|
| 312 |
if(bit_is_clear(BL_PIN, BL0)) {
|
|
| 313 |
bootuart = 1; |
|
| 314 |
} |
|
| 315 |
else if(bit_is_clear(BL_PIN, BL1)) {
|
|
| 316 |
bootuart = 2; |
|
| 317 |
} |
|
| 318 |
#endif |
|
| 319 |
|
|
| 320 |
#if defined __AVR_ATmega1280__ |
|
| 321 |
/* the mega1280 chip has four serial ports ... we could eventually use any of them, or not? */ |
|
| 322 |
/* however, we don't wanna confuse people, to avoid making a mess, we will stick to RXD0, TXD0 */ |
|
| 323 |
bootuart = 1; |
|
| 324 |
#endif |
|
| 325 |
|
|
| 326 |
/* check if flash is programmed already, if not start bootloader anyway */ |
|
| 327 |
if(pgm_read_byte_near(0x0000) != 0xFF) {
|
|
| 328 |
|
|
| 329 |
#ifdef __AVR_ATmega128__ |
|
| 330 |
/* no UART was selected, start application */ |
|
| 331 |
if(!bootuart) {
|
|
| 332 |
app_start(); |
|
| 333 |
} |
|
| 334 |
#else |
|
| 335 |
/* check if bootloader pin is set low */ |
|
| 336 |
/* we don't start this part neither for the m8, nor m168 */ |
|
| 337 |
//if(bit_is_set(BL_PIN, BL)) {
|
|
| 338 |
// app_start(); |
|
| 339 |
// } |
|
| 340 |
#endif |
|
| 341 |
} |
|
| 342 |
|
|
| 343 |
#ifdef __AVR_ATmega128__ |
|
| 344 |
/* no bootuart was selected, default to uart 0 */ |
|
| 345 |
if(!bootuart) {
|
|
| 346 |
bootuart = 1; |
|
| 347 |
} |
|
| 348 |
#endif |
|
| 349 |
|
|
| 350 |
|
|
| 351 |
/* initialize UART(s) depending on CPU defined */ |
|
| 352 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 353 |
if(bootuart == 1) {
|
|
| 354 |
UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1); |
|
| 355 |
UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8; |
|
| 356 |
UCSR0A = 0x00; |
|
| 357 |
UCSR0C = 0x06; |
|
| 358 |
UCSR0B = _BV(TXEN0)|_BV(RXEN0); |
|
| 359 |
} |
|
| 360 |
if(bootuart == 2) {
|
|
| 361 |
UBRR1L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1); |
|
| 362 |
UBRR1H = (F_CPU/(BAUD_RATE*16L)-1) >> 8; |
|
| 363 |
UCSR1A = 0x00; |
|
| 364 |
UCSR1C = 0x06; |
|
| 365 |
UCSR1B = _BV(TXEN1)|_BV(RXEN1); |
|
| 366 |
} |
|
| 367 |
#elif defined __AVR_ATmega163__ |
|
| 368 |
UBRR = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1); |
|
| 369 |
UBRRHI = (F_CPU/(BAUD_RATE*16L)-1) >> 8; |
|
| 370 |
UCSRA = 0x00; |
|
| 371 |
UCSRB = _BV(TXEN)|_BV(RXEN); |
|
| 372 |
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) |
|
| 373 |
|
|
| 374 |
#ifdef DOUBLE_SPEED |
|
| 375 |
UCSR0A = (1<<U2X0); //Double speed mode USART0 |
|
| 376 |
UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*8L)-1); |
|
| 377 |
UBRR0H = (F_CPU/(BAUD_RATE*8L)-1) >> 8; |
|
| 378 |
#else |
|
| 379 |
UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1); |
|
| 380 |
UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8; |
|
| 381 |
#endif |
|
| 382 |
|
|
| 383 |
UCSR0B = (1<<RXEN0) | (1<<TXEN0); |
|
| 384 |
UCSR0C = (1<<UCSZ00) | (1<<UCSZ01); |
|
| 385 |
|
|
| 386 |
/* Enable internal pull-up resistor on pin D0 (RX), in order |
|
| 387 |
to supress line noise that prevents the bootloader from |
|
| 388 |
timing out (DAM: 20070509) */ |
|
| 389 |
DDRD &= ~_BV(PIND0); |
|
| 390 |
PORTD |= _BV(PIND0); |
|
| 391 |
#elif defined __AVR_ATmega8__ |
|
| 392 |
/* m8 */ |
|
| 393 |
UBRRH = (((F_CPU/BAUD_RATE)/16)-1)>>8; // set baud rate |
|
| 394 |
UBRRL = (((F_CPU/BAUD_RATE)/16)-1); |
|
| 395 |
UCSRB = (1<<RXEN)|(1<<TXEN); // enable Rx & Tx |
|
| 396 |
UCSRC = (1<<URSEL)|(1<<UCSZ1)|(1<<UCSZ0); // config USART; 8N1 |
|
| 397 |
#else |
|
| 398 |
/* m16,m32,m169,m8515,m8535 */ |
|
| 399 |
UBRRL = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1); |
|
| 400 |
UBRRH = (F_CPU/(BAUD_RATE*16L)-1) >> 8; |
|
| 401 |
UCSRA = 0x00; |
|
| 402 |
UCSRC = 0x06; |
|
| 403 |
UCSRB = _BV(TXEN)|_BV(RXEN); |
|
| 404 |
#endif |
|
| 405 |
|
|
| 406 |
#if defined __AVR_ATmega1280__ |
|
| 407 |
/* Enable internal pull-up resistor on pin D0 (RX), in order |
|
| 408 |
to supress line noise that prevents the bootloader from |
|
| 409 |
timing out (DAM: 20070509) */ |
|
| 410 |
/* feature added to the Arduino Mega --DC: 080930 */ |
|
| 411 |
DDRE &= ~_BV(PINE0); |
|
| 412 |
PORTE |= _BV(PINE0); |
|
| 413 |
#endif |
|
| 414 |
|
|
| 415 |
|
|
| 416 |
/* set LED pin as output */ |
|
| 417 |
LED_DDR |= _BV(LED); |
|
| 418 |
|
|
| 419 |
|
|
| 420 |
/* flash onboard LED to signal entering of bootloader */ |
|
| 421 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 422 |
// 4x for UART0, 5x for UART1 |
|
| 423 |
flash_led(NUM_LED_FLASHES + bootuart); |
|
| 424 |
#else |
|
| 425 |
flash_led(NUM_LED_FLASHES); |
|
| 426 |
#endif |
|
| 427 |
|
|
| 428 |
/* 20050803: by DojoCorp, this is one of the parts provoking the |
|
| 429 |
system to stop listening, cancelled from the original */ |
|
| 430 |
//putch('\0');
|
|
| 431 |
|
|
| 432 |
/* forever loop */ |
|
| 433 |
for (;;) {
|
|
| 434 |
|
|
| 435 |
/* get character from UART */ |
|
| 436 |
ch = getch(); |
|
| 437 |
|
|
| 438 |
/* A bunch of if...else if... gives smaller code than switch...case ! */ |
|
| 439 |
|
|
| 440 |
/* Hello is anyone home ? */ |
|
| 441 |
if(ch=='0') {
|
|
| 442 |
nothing_response(); |
|
| 443 |
} |
|
| 444 |
|
|
| 445 |
|
|
| 446 |
/* Request programmer ID */ |
|
| 447 |
/* Not using PROGMEM string due to boot block in m128 being beyond 64kB boundry */ |
|
| 448 |
/* Would need to selectively manipulate RAMPZ, and it's only 9 characters anyway so who cares. */ |
|
| 449 |
else if(ch=='1') {
|
|
| 450 |
if (getch() == ' ') {
|
|
| 451 |
putch(0x14); |
|
| 452 |
putch('A');
|
|
| 453 |
putch('V');
|
|
| 454 |
putch('R');
|
|
| 455 |
putch(' ');
|
|
| 456 |
putch('I');
|
|
| 457 |
putch('S');
|
|
| 458 |
putch('P');
|
|
| 459 |
putch(0x10); |
|
| 460 |
} else {
|
|
| 461 |
if (++error_count == MAX_ERROR_COUNT) |
|
| 462 |
app_start(); |
|
| 463 |
} |
|
| 464 |
} |
|
| 465 |
|
|
| 466 |
|
|
| 467 |
/* AVR ISP/STK500 board commands DON'T CARE so default nothing_response */ |
|
| 468 |
else if(ch=='@') {
|
|
| 469 |
ch2 = getch(); |
|
| 470 |
if (ch2>0x85) getch(); |
|
| 471 |
nothing_response(); |
|
| 472 |
} |
|
| 473 |
|
|
| 474 |
|
|
| 475 |
/* AVR ISP/STK500 board requests */ |
|
| 476 |
else if(ch=='A') {
|
|
| 477 |
ch2 = getch(); |
|
| 478 |
if(ch2==0x80) byte_response(HW_VER); // Hardware version |
|
| 479 |
else if(ch2==0x81) byte_response(SW_MAJOR); // Software major version |
|
| 480 |
else if(ch2==0x82) byte_response(SW_MINOR); // Software minor version |
|
| 481 |
else if(ch2==0x98) byte_response(0x03); // Unknown but seems to be required by avr studio 3.56 |
|
| 482 |
else byte_response(0x00); // Covers various unnecessary responses we don't care about |
|
| 483 |
} |
|
| 484 |
|
|
| 485 |
|
|
| 486 |
/* Device Parameters DON'T CARE, DEVICE IS FIXED */ |
|
| 487 |
else if(ch=='B') {
|
|
| 488 |
getNch(20); |
|
| 489 |
nothing_response(); |
|
| 490 |
} |
|
| 491 |
|
|
| 492 |
|
|
| 493 |
/* Parallel programming stuff DON'T CARE */ |
|
| 494 |
else if(ch=='E') {
|
|
| 495 |
getNch(5); |
|
| 496 |
nothing_response(); |
|
| 497 |
} |
|
| 498 |
|
|
| 499 |
|
|
| 500 |
/* P: Enter programming mode */ |
|
| 501 |
/* R: Erase device, don't care as we will erase one page at a time anyway. */ |
|
| 502 |
else if(ch=='P' || ch=='R') {
|
|
| 503 |
nothing_response(); |
|
| 504 |
} |
|
| 505 |
|
|
| 506 |
|
|
| 507 |
/* Leave programming mode */ |
|
| 508 |
else if(ch=='Q') {
|
|
| 509 |
nothing_response(); |
|
| 510 |
#ifdef WATCHDOG_MODS |
|
| 511 |
// autoreset via watchdog (sneaky!) |
|
| 512 |
WDTCSR = _BV(WDE); |
|
| 513 |
while (1); // 16 ms |
|
| 514 |
#endif |
|
| 515 |
} |
|
| 516 |
|
|
| 517 |
|
|
| 518 |
/* Set address, little endian. EEPROM in bytes, FLASH in words */ |
|
| 519 |
/* Perhaps extra address bytes may be added in future to support > 128kB FLASH. */ |
|
| 520 |
/* This might explain why little endian was used here, big endian used everywhere else. */ |
|
| 521 |
else if(ch=='U') {
|
|
| 522 |
address.byte[0] = getch(); |
|
| 523 |
address.byte[1] = getch(); |
|
| 524 |
nothing_response(); |
|
| 525 |
} |
|
| 526 |
|
|
| 527 |
|
|
| 528 |
/* Universal SPI programming command, disabled. Would be used for fuses and lock bits. */ |
|
| 529 |
else if(ch=='V') {
|
|
| 530 |
if (getch() == 0x30) {
|
|
| 531 |
getch(); |
|
| 532 |
ch = getch(); |
|
| 533 |
getch(); |
|
| 534 |
if (ch == 0) {
|
|
| 535 |
byte_response(SIG1); |
|
| 536 |
} else if (ch == 1) {
|
|
| 537 |
byte_response(SIG2); |
|
| 538 |
} else {
|
|
| 539 |
byte_response(SIG3); |
|
| 540 |
} |
|
| 541 |
} else {
|
|
| 542 |
getNch(3); |
|
| 543 |
byte_response(0x00); |
|
| 544 |
} |
|
| 545 |
} |
|
| 546 |
|
|
| 547 |
|
|
| 548 |
/* Write memory, length is big endian and is in bytes */ |
|
| 549 |
else if(ch=='d') {
|
|
| 550 |
length.byte[1] = getch(); |
|
| 551 |
length.byte[0] = getch(); |
|
| 552 |
flags.eeprom = 0; |
|
| 553 |
if (getch() == 'E') flags.eeprom = 1; |
|
| 554 |
for (w=0;w<length.word;w++) {
|
|
| 555 |
buff[w] = getch(); // Store data in buffer, can't keep up with serial data stream whilst programming pages |
|
| 556 |
} |
|
| 557 |
if (getch() == ' ') {
|
|
| 558 |
if (flags.eeprom) { //Write to EEPROM one byte at a time
|
|
| 559 |
address.word <<= 1; |
|
| 560 |
for(w=0;w<length.word;w++) {
|
|
| 561 |
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) |
|
| 562 |
while(EECR & (1<<EEPE)); |
|
| 563 |
EEAR = (uint16_t)(void *)address.word; |
|
| 564 |
EEDR = buff[w]; |
|
| 565 |
EECR |= (1<<EEMPE); |
|
| 566 |
EECR |= (1<<EEPE); |
|
| 567 |
#else |
|
| 568 |
eeprom_write_byte((void *)address.word,buff[w]); |
|
| 569 |
#endif |
|
| 570 |
address.word++; |
|
| 571 |
} |
|
| 572 |
} |
|
| 573 |
else { //Write to FLASH one page at a time
|
|
| 574 |
if (address.byte[1]>127) address_high = 0x01; //Only possible with m128, m256 will need 3rd address byte. FIXME |
|
| 575 |
else address_high = 0x00; |
|
| 576 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) |
|
| 577 |
RAMPZ = address_high; |
|
| 578 |
#endif |
|
| 579 |
address.word = address.word << 1; //address * 2 -> byte location |
|
| 580 |
/* if ((length.byte[0] & 0x01) == 0x01) length.word++; //Even up an odd number of bytes */ |
|
| 581 |
if ((length.byte[0] & 0x01)) length.word++; //Even up an odd number of bytes |
|
| 582 |
cli(); //Disable interrupts, just to be sure |
|
| 583 |
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) |
|
| 584 |
while(bit_is_set(EECR,EEPE)); //Wait for previous EEPROM writes to complete |
|
| 585 |
#else |
|
| 586 |
while(bit_is_set(EECR,EEWE)); //Wait for previous EEPROM writes to complete |
|
| 587 |
#endif |
|
| 588 |
asm volatile( |
|
| 589 |
"clr r17 \n\t" //page_word_count |
|
| 590 |
"lds r30,address \n\t" //Address of FLASH location (in bytes) |
|
| 591 |
"lds r31,address+1 \n\t" |
|
| 592 |
"ldi r28,lo8(buff) \n\t" //Start of buffer array in RAM |
|
| 593 |
"ldi r29,hi8(buff) \n\t" |
|
| 594 |
"lds r24,length \n\t" //Length of data to be written (in bytes) |
|
| 595 |
"lds r25,length+1 \n\t" |
|
| 596 |
"length_loop: \n\t" //Main loop, repeat for number of words in block |
|
| 597 |
"cpi r17,0x00 \n\t" //If page_word_count=0 then erase page |
|
| 598 |
"brne no_page_erase \n\t" |
|
| 599 |
"wait_spm1: \n\t" |
|
| 600 |
"lds r16,%0 \n\t" //Wait for previous spm to complete |
|
| 601 |
"andi r16,1 \n\t" |
|
| 602 |
"cpi r16,1 \n\t" |
|
| 603 |
"breq wait_spm1 \n\t" |
|
| 604 |
"ldi r16,0x03 \n\t" //Erase page pointed to by Z |
|
| 605 |
"sts %0,r16 \n\t" |
|
| 606 |
"spm \n\t" |
|
| 607 |
#ifdef __AVR_ATmega163__ |
|
| 608 |
".word 0xFFFF \n\t" |
|
| 609 |
"nop \n\t" |
|
| 610 |
#endif |
|
| 611 |
"wait_spm2: \n\t" |
|
| 612 |
"lds r16,%0 \n\t" //Wait for previous spm to complete |
|
| 613 |
"andi r16,1 \n\t" |
|
| 614 |
"cpi r16,1 \n\t" |
|
| 615 |
"breq wait_spm2 \n\t" |
|
| 616 |
|
|
| 617 |
"ldi r16,0x11 \n\t" //Re-enable RWW section |
|
| 618 |
"sts %0,r16 \n\t" |
|
| 619 |
"spm \n\t" |
|
| 620 |
#ifdef __AVR_ATmega163__ |
|
| 621 |
".word 0xFFFF \n\t" |
|
| 622 |
"nop \n\t" |
|
| 623 |
#endif |
|
| 624 |
"no_page_erase: \n\t" |
|
| 625 |
"ld r0,Y+ \n\t" //Write 2 bytes into page buffer |
|
| 626 |
"ld r1,Y+ \n\t" |
|
| 627 |
|
|
| 628 |
"wait_spm3: \n\t" |
|
| 629 |
"lds r16,%0 \n\t" //Wait for previous spm to complete |
|
| 630 |
"andi r16,1 \n\t" |
|
| 631 |
"cpi r16,1 \n\t" |
|
| 632 |
"breq wait_spm3 \n\t" |
|
| 633 |
"ldi r16,0x01 \n\t" //Load r0,r1 into FLASH page buffer |
|
| 634 |
"sts %0,r16 \n\t" |
|
| 635 |
"spm \n\t" |
|
| 636 |
|
|
| 637 |
"inc r17 \n\t" //page_word_count++ |
|
| 638 |
"cpi r17,%1 \n\t" |
|
| 639 |
"brlo same_page \n\t" //Still same page in FLASH |
|
| 640 |
"write_page: \n\t" |
|
| 641 |
"clr r17 \n\t" //New page, write current one first |
|
| 642 |
"wait_spm4: \n\t" |
|
| 643 |
"lds r16,%0 \n\t" //Wait for previous spm to complete |
|
| 644 |
"andi r16,1 \n\t" |
|
| 645 |
"cpi r16,1 \n\t" |
|
| 646 |
"breq wait_spm4 \n\t" |
|
| 647 |
#ifdef __AVR_ATmega163__ |
|
| 648 |
"andi r30,0x80 \n\t" // m163 requires Z6:Z1 to be zero during page write |
|
| 649 |
#endif |
|
| 650 |
"ldi r16,0x05 \n\t" //Write page pointed to by Z |
|
| 651 |
"sts %0,r16 \n\t" |
|
| 652 |
"spm \n\t" |
|
| 653 |
#ifdef __AVR_ATmega163__ |
|
| 654 |
".word 0xFFFF \n\t" |
|
| 655 |
"nop \n\t" |
|
| 656 |
"ori r30,0x7E \n\t" // recover Z6:Z1 state after page write (had to be zero during write) |
|
| 657 |
#endif |
|
| 658 |
"wait_spm5: \n\t" |
|
| 659 |
"lds r16,%0 \n\t" //Wait for previous spm to complete |
|
| 660 |
"andi r16,1 \n\t" |
|
| 661 |
"cpi r16,1 \n\t" |
|
| 662 |
"breq wait_spm5 \n\t" |
|
| 663 |
"ldi r16,0x11 \n\t" //Re-enable RWW section |
|
| 664 |
"sts %0,r16 \n\t" |
|
| 665 |
"spm \n\t" |
|
| 666 |
#ifdef __AVR_ATmega163__ |
|
| 667 |
".word 0xFFFF \n\t" |
|
| 668 |
"nop \n\t" |
|
| 669 |
#endif |
|
| 670 |
"same_page: \n\t" |
|
| 671 |
"adiw r30,2 \n\t" //Next word in FLASH |
|
| 672 |
"sbiw r24,2 \n\t" //length-2 |
|
| 673 |
"breq final_write \n\t" //Finished |
|
| 674 |
"rjmp length_loop \n\t" |
|
| 675 |
"final_write: \n\t" |
|
| 676 |
"cpi r17,0 \n\t" |
|
| 677 |
"breq block_done \n\t" |
|
| 678 |
"adiw r24,2 \n\t" //length+2, fool above check on length after short page write |
|
| 679 |
"rjmp write_page \n\t" |
|
| 680 |
"block_done: \n\t" |
|
| 681 |
"clr __zero_reg__ \n\t" //restore zero register |
|
| 682 |
#if defined __AVR_ATmega168__ || __AVR_ATmega328P__ || __AVR_ATmega128__ || __AVR_ATmega1280__ || __AVR_ATmega1281__ |
|
| 683 |
: "=m" (SPMCSR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31" |
|
| 684 |
#else |
|
| 685 |
: "=m" (SPMCR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31" |
|
| 686 |
#endif |
|
| 687 |
); |
|
| 688 |
/* Should really add a wait for RWW section to be enabled, don't actually need it since we never */ |
|
| 689 |
/* exit the bootloader without a power cycle anyhow */ |
|
| 690 |
} |
|
| 691 |
putch(0x14); |
|
| 692 |
putch(0x10); |
|
| 693 |
} else {
|
|
| 694 |
if (++error_count == MAX_ERROR_COUNT) |
|
| 695 |
app_start(); |
|
| 696 |
} |
|
| 697 |
} |
|
| 698 |
|
|
| 699 |
|
|
| 700 |
/* Read memory block mode, length is big endian. */ |
|
| 701 |
else if(ch=='t') {
|
|
| 702 |
length.byte[1] = getch(); |
|
| 703 |
length.byte[0] = getch(); |
|
| 704 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 705 |
if (address.word>0x7FFF) flags.rampz = 1; // No go with m256, FIXME |
|
| 706 |
else flags.rampz = 0; |
|
| 707 |
#endif |
|
| 708 |
address.word = address.word << 1; // address * 2 -> byte location |
|
| 709 |
if (getch() == 'E') flags.eeprom = 1; |
|
| 710 |
else flags.eeprom = 0; |
|
| 711 |
if (getch() == ' ') { // Command terminator
|
|
| 712 |
putch(0x14); |
|
| 713 |
for (w=0;w < length.word;w++) { // Can handle odd and even lengths okay
|
|
| 714 |
if (flags.eeprom) { // Byte access EEPROM read
|
|
| 715 |
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) |
|
| 716 |
while(EECR & (1<<EEPE)); |
|
| 717 |
EEAR = (uint16_t)(void *)address.word; |
|
| 718 |
EECR |= (1<<EERE); |
|
| 719 |
putch(EEDR); |
|
| 720 |
#else |
|
| 721 |
putch(eeprom_read_byte((void *)address.word)); |
|
| 722 |
#endif |
|
| 723 |
address.word++; |
|
| 724 |
} |
|
| 725 |
else {
|
|
| 726 |
|
|
| 727 |
if (!flags.rampz) putch(pgm_read_byte_near(address.word)); |
|
| 728 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 729 |
else putch(pgm_read_byte_far(address.word + 0x10000)); |
|
| 730 |
// Hmmmm, yuck FIXME when m256 arrvies |
|
| 731 |
#endif |
|
| 732 |
address.word++; |
|
| 733 |
} |
|
| 734 |
} |
|
| 735 |
putch(0x10); |
|
| 736 |
} |
|
| 737 |
} |
|
| 738 |
|
|
| 739 |
|
|
| 740 |
/* Get device signature bytes */ |
|
| 741 |
else if(ch=='u') {
|
|
| 742 |
if (getch() == ' ') {
|
|
| 743 |
putch(0x14); |
|
| 744 |
putch(SIG1); |
|
| 745 |
putch(SIG2); |
|
| 746 |
putch(SIG3); |
|
| 747 |
putch(0x10); |
|
| 748 |
} else {
|
|
| 749 |
if (++error_count == MAX_ERROR_COUNT) |
|
| 750 |
app_start(); |
|
| 751 |
} |
|
| 752 |
} |
|
| 753 |
|
|
| 754 |
|
|
| 755 |
/* Read oscillator calibration byte */ |
|
| 756 |
else if(ch=='v') {
|
|
| 757 |
byte_response(0x00); |
|
| 758 |
} |
|
| 759 |
|
|
| 760 |
|
|
| 761 |
#if defined MONITOR |
|
| 762 |
|
|
| 763 |
/* here come the extended monitor commands by Erik Lins */ |
|
| 764 |
|
|
| 765 |
/* check for three times exclamation mark pressed */ |
|
| 766 |
else if(ch=='!') {
|
|
| 767 |
ch = getch(); |
|
| 768 |
if(ch=='!') {
|
|
| 769 |
ch = getch(); |
|
| 770 |
if(ch=='!') {
|
|
| 771 |
PGM_P welcome = ""; |
|
| 772 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 773 |
uint16_t extaddr; |
|
| 774 |
#endif |
|
| 775 |
uint8_t addrl, addrh; |
|
| 776 |
|
|
| 777 |
#ifdef CRUMB128 |
|
| 778 |
welcome = "ATmegaBOOT / Crumb128 - (C) J.P.Kyle, E.Lins - 050815\n\r"; |
|
| 779 |
#elif defined PROBOMEGA128 |
|
| 780 |
welcome = "ATmegaBOOT / PROBOmega128 - (C) J.P.Kyle, E.Lins - 050815\n\r"; |
|
| 781 |
#elif defined SAVVY128 |
|
| 782 |
welcome = "ATmegaBOOT / Savvy128 - (C) J.P.Kyle, E.Lins - 050815\n\r"; |
|
| 783 |
#elif defined __AVR_ATmega1280__ |
|
| 784 |
welcome = "ATmegaBOOT / Arduino Mega - (C) Arduino LLC - 090930\n\r"; |
|
| 785 |
#endif |
|
| 786 |
|
|
| 787 |
/* turn on LED */ |
|
| 788 |
LED_DDR |= _BV(LED); |
|
| 789 |
LED_PORT &= ~_BV(LED); |
|
| 790 |
|
|
| 791 |
/* print a welcome message and command overview */ |
|
| 792 |
for(i=0; welcome[i] != '\0'; ++i) {
|
|
| 793 |
putch(welcome[i]); |
|
| 794 |
} |
|
| 795 |
|
|
| 796 |
/* test for valid commands */ |
|
| 797 |
for(;;) {
|
|
| 798 |
putch('\n');
|
|
| 799 |
putch('\r');
|
|
| 800 |
putch(':');
|
|
| 801 |
putch(' ');
|
|
| 802 |
|
|
| 803 |
ch = getch(); |
|
| 804 |
putch(ch); |
|
| 805 |
|
|
| 806 |
/* toggle LED */ |
|
| 807 |
if(ch == 't') {
|
|
| 808 |
if(bit_is_set(LED_PIN,LED)) {
|
|
| 809 |
LED_PORT &= ~_BV(LED); |
|
| 810 |
putch('1');
|
|
| 811 |
} else {
|
|
| 812 |
LED_PORT |= _BV(LED); |
|
| 813 |
putch('0');
|
|
| 814 |
} |
|
| 815 |
} |
|
| 816 |
|
|
| 817 |
/* read byte from address */ |
|
| 818 |
else if(ch == 'r') {
|
|
| 819 |
ch = getch(); putch(ch); |
|
| 820 |
addrh = gethex(); |
|
| 821 |
addrl = gethex(); |
|
| 822 |
putch('=');
|
|
| 823 |
ch = *(uint8_t *)((addrh << 8) + addrl); |
|
| 824 |
puthex(ch); |
|
| 825 |
} |
|
| 826 |
|
|
| 827 |
/* write a byte to address */ |
|
| 828 |
else if(ch == 'w') {
|
|
| 829 |
ch = getch(); putch(ch); |
|
| 830 |
addrh = gethex(); |
|
| 831 |
addrl = gethex(); |
|
| 832 |
ch = getch(); putch(ch); |
|
| 833 |
ch = gethex(); |
|
| 834 |
*(uint8_t *)((addrh << 8) + addrl) = ch; |
|
| 835 |
} |
|
| 836 |
|
|
| 837 |
/* read from uart and echo back */ |
|
| 838 |
else if(ch == 'u') {
|
|
| 839 |
for(;;) {
|
|
| 840 |
putch(getch()); |
|
| 841 |
} |
|
| 842 |
} |
|
| 843 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 844 |
/* external bus loop */ |
|
| 845 |
else if(ch == 'b') {
|
|
| 846 |
putch('b');
|
|
| 847 |
putch('u');
|
|
| 848 |
putch('s');
|
|
| 849 |
MCUCR = 0x80; |
|
| 850 |
XMCRA = 0; |
|
| 851 |
XMCRB = 0; |
|
| 852 |
extaddr = 0x1100; |
|
| 853 |
for(;;) {
|
|
| 854 |
ch = *(volatile uint8_t *)extaddr; |
|
| 855 |
if(++extaddr == 0) {
|
|
| 856 |
extaddr = 0x1100; |
|
| 857 |
} |
|
| 858 |
} |
|
| 859 |
} |
|
| 860 |
#endif |
|
| 861 |
|
|
| 862 |
else if(ch == 'j') {
|
|
| 863 |
app_start(); |
|
| 864 |
} |
|
| 865 |
|
|
| 866 |
} /* end of monitor functions */ |
|
| 867 |
|
|
| 868 |
} |
|
| 869 |
} |
|
| 870 |
} |
|
| 871 |
/* end of monitor */ |
|
| 872 |
#endif |
|
| 873 |
else if (++error_count == MAX_ERROR_COUNT) {
|
|
| 874 |
app_start(); |
|
| 875 |
} |
|
| 876 |
} /* end of forever loop */ |
|
| 877 |
|
|
| 878 |
} |
|
| 879 |
|
|
| 880 |
|
|
| 881 |
char gethexnib(void) {
|
|
| 882 |
char a; |
|
| 883 |
a = getch(); putch(a); |
|
| 884 |
if(a >= 'a') {
|
|
| 885 |
return (a - 'a' + 0x0a); |
|
| 886 |
} else if(a >= '0') {
|
|
| 887 |
return(a - '0'); |
|
| 888 |
} |
|
| 889 |
return a; |
|
| 890 |
} |
|
| 891 |
|
|
| 892 |
|
|
| 893 |
char gethex(void) {
|
|
| 894 |
return (gethexnib() << 4) + gethexnib(); |
|
| 895 |
} |
|
| 896 |
|
|
| 897 |
|
|
| 898 |
void puthex(char ch) {
|
|
| 899 |
char ah; |
|
| 900 |
|
|
| 901 |
ah = ch >> 4; |
|
| 902 |
if(ah >= 0x0a) {
|
|
| 903 |
ah = ah - 0x0a + 'a'; |
|
| 904 |
} else {
|
|
| 905 |
ah += '0'; |
|
| 906 |
} |
|
| 907 |
|
|
| 908 |
ch &= 0x0f; |
|
| 909 |
if(ch >= 0x0a) {
|
|
| 910 |
ch = ch - 0x0a + 'a'; |
|
| 911 |
} else {
|
|
| 912 |
ch += '0'; |
|
| 913 |
} |
|
| 914 |
|
|
| 915 |
putch(ah); |
|
| 916 |
putch(ch); |
|
| 917 |
} |
|
| 918 |
|
|
| 919 |
|
|
| 920 |
void putch(char ch) |
|
| 921 |
{
|
|
| 922 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 923 |
if(bootuart == 1) {
|
|
| 924 |
while (!(UCSR0A & _BV(UDRE0))); |
|
| 925 |
UDR0 = ch; |
|
| 926 |
} |
|
| 927 |
else if (bootuart == 2) {
|
|
| 928 |
while (!(UCSR1A & _BV(UDRE1))); |
|
| 929 |
UDR1 = ch; |
|
| 930 |
} |
|
| 931 |
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) |
|
| 932 |
while (!(UCSR0A & _BV(UDRE0))); |
|
| 933 |
UDR0 = ch; |
|
| 934 |
#else |
|
| 935 |
/* m8,16,32,169,8515,8535,163 */ |
|
| 936 |
while (!(UCSRA & _BV(UDRE))); |
|
| 937 |
UDR = ch; |
|
| 938 |
#endif |
|
| 939 |
} |
|
| 940 |
|
|
| 941 |
|
|
| 942 |
char getch(void) |
|
| 943 |
{
|
|
| 944 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 945 |
uint32_t count = 0; |
|
| 946 |
if(bootuart == 1) {
|
|
| 947 |
while(!(UCSR0A & _BV(RXC0))) {
|
|
| 948 |
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/ |
|
| 949 |
/* HACKME:: here is a good place to count times*/ |
|
| 950 |
count++; |
|
| 951 |
if (count > MAX_TIME_COUNT) |
|
| 952 |
app_start(); |
|
| 953 |
} |
|
| 954 |
|
|
| 955 |
return UDR0; |
|
| 956 |
} |
|
| 957 |
else if(bootuart == 2) {
|
|
| 958 |
while(!(UCSR1A & _BV(RXC1))) {
|
|
| 959 |
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/ |
|
| 960 |
/* HACKME:: here is a good place to count times*/ |
|
| 961 |
count++; |
|
| 962 |
if (count > MAX_TIME_COUNT) |
|
| 963 |
app_start(); |
|
| 964 |
} |
|
| 965 |
|
|
| 966 |
return UDR1; |
|
| 967 |
} |
|
| 968 |
return 0; |
|
| 969 |
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) |
|
| 970 |
uint32_t count = 0; |
|
| 971 |
while(!(UCSR0A & _BV(RXC0))){
|
|
| 972 |
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/ |
|
| 973 |
/* HACKME:: here is a good place to count times*/ |
|
| 974 |
count++; |
|
| 975 |
if (count > MAX_TIME_COUNT) |
|
| 976 |
app_start(); |
|
| 977 |
} |
|
| 978 |
return UDR0; |
|
| 979 |
#else |
|
| 980 |
/* m8,16,32,169,8515,8535,163 */ |
|
| 981 |
uint32_t count = 0; |
|
| 982 |
while(!(UCSRA & _BV(RXC))){
|
|
| 983 |
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/ |
|
| 984 |
/* HACKME:: here is a good place to count times*/ |
|
| 985 |
count++; |
|
| 986 |
if (count > MAX_TIME_COUNT) |
|
| 987 |
app_start(); |
|
| 988 |
} |
|
| 989 |
return UDR; |
|
| 990 |
#endif |
|
| 991 |
} |
|
| 992 |
|
|
| 993 |
|
|
| 994 |
void getNch(uint8_t count) |
|
| 995 |
{
|
|
| 996 |
while(count--) {
|
|
| 997 |
#if defined(__AVR_ATmega128__) || defined(__AVR_ATmega1280__) |
|
| 998 |
if(bootuart == 1) {
|
|
| 999 |
while(!(UCSR0A & _BV(RXC0))); |
|
| 1000 |
UDR0; |
|
| 1001 |
} |
|
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