1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
|
MCU_ORIG := $(MCU)
ifneq ($(findstring MKL26Z64, $(MCU)),)
# Cortex version
MCU = cortex-m0plus
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = KL2x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MKL26Z64
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= kl2x
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_LC
endif
ifneq ($(findstring MK20DX128, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = K20x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK20DX128
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= k20x5
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3
endif
ifneq ($(findstring MK20DX256, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = K20x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK20DX256
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= k20x7
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3_1
endif
ifneq ($(findstring MK66FX1M0, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = MK66F18
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK66FX1M0
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= MK66F18
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3_6
endif
ifneq ($(findstring STM32F042, $(MCU)),)
# Cortex version
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F0xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F042x6
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f0xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F042X6
USE_FPU ?= no
# UF2 settings
UF2_FAMILY ?= STM32F0
# Stack sizes: Since this chip has limited RAM capacity, the stack area needs to be reduced.
# This ensures that the EEPROM page buffer fits into RAM
USE_PROCESS_STACKSIZE = 0x600
USE_EXCEPTIONS_STACKSIZE = 0x300
endif
ifneq ($(findstring STM32F072, $(MCU)),)
# Cortex version
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F0xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F072xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f0xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F072XB
USE_FPU ?= no
# UF2 settings
UF2_FAMILY ?= STM32F0
endif
ifneq ($(findstring STM32F103, $(MCU)),)
# Cortex version
MCU = cortex-m3
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F1xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F103x8
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f1xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F103
USE_FPU ?= no
# UF2 settings
UF2_FAMILY ?= STM32F1
endif
ifneq ($(findstring STM32F303, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F3xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F303xC
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f3xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F303XC
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F3
endif
ifneq ($(findstring STM32F401, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
ifeq ($(strip $(BOOTLOADER)), tinyuf2)
MCU_LDSCRIPT ?= STM32F401xC_tinyuf2
FIRMWARE_FORMAT ?= uf2
else
MCU_LDSCRIPT ?= STM32F401xC
endif
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= BLACKPILL_STM32_F401
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
endif
ifneq ($(findstring STM32F405, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F405xG
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F405XG
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
endif
ifneq ($(findstring STM32F407, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F407xE
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F407XE
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
endif
ifneq ($(findstring STM32F411, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
ifeq ($(strip $(BOOTLOADER)), tinyuf2)
MCU_LDSCRIPT ?= STM32F411xE_tinyuf2
FIRMWARE_FORMAT ?= uf2
else
MCU_LDSCRIPT ?= STM32F411xE
endif
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= BLACKPILL_STM32_F411
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
endif
ifneq ($(findstring STM32F446, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F446xE
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F446XE
USE_FPU ?= yes
endif
ifneq ($(findstring STM32G431, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32G4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32G431xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32g4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_G431XB
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32G4
endif
ifneq ($(findstring STM32G474, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32G4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32G474xE
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32g4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_G474XE
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32G4
endif
ifneq (,$(filter $(MCU),STM32L433 STM32L443))
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32L4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32L432xC
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32l4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_L433XC
PLATFORM_NAME ?= platform_l432
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32L4
endif
ifneq (,$(filter $(MCU),STM32L412 STM32L422))
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32L4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32L412xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32l4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_L412XB
PLATFORM_NAME ?= platform_l432
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32L4
endif
ifneq ($(findstring GD32VF103, $(MCU)),)
# RISC-V
MCU = risc-v
# RISC-V extensions and abi configuration
MCU_ARCH = rv32imac
MCU_ABI = ilp32
MCU_CMODEL = medlow
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = GD32V
MCU_SERIES = GD32VF103
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= GD32VF103xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/mk/
MCU_STARTUP ?= gd32vf103
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= SIPEED_LONGAN_NANO
USE_FPU ?= no
endif
ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287))
PROTOCOL = LUFA
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU ?= 16000000
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
# Interrupt driven control endpoint task
ifeq (,$(filter $(NO_INTERRUPT_CONTROL_ENDPOINT),yes))
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
endif
ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2))
NO_I2C = yes
endif
endif
ifneq (,$(filter $(MCU),atmega32a))
# MCU name for avrdude
AVRDUDE_MCU = m32
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 12000000
endif
ifneq (,$(filter $(MCU),atmega328p))
# MCU name for avrdude
AVRDUDE_MCU = m328p
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 16000000
endif
ifneq (,$(filter $(MCU),atmega328))
# MCU name for avrdude
AVRDUDE_MCU = m328
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 16000000
endif
ifneq (,$(filter $(MCU),attiny85))
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 16500000
endif
|
