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Rack/plugins/community/repos/AudibleInstruments/eurorack/avrlibx/makefile.mk

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  1. # Copyright 2011 Olivier Gillet.

  2. #

  3. # Author: Olivier Gillet (ol.gillet@gmail.com)

  4. #

  5. # This program is free software: you can redistribute it and/or modify

  6. # it under the terms of the GNU General Public License as published by

  7. # the Free Software Foundation, either version 3 of the License, or

  8. # (at your option) any later version.

  9. # This program is distributed in the hope that it will be useful,

  10. # but WITHOUT ANY WARRANTY; without even the implied warranty of

  11. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  12. # GNU General Public License for more details.

  13. # You should have received a copy of the GNU General Public License

  14. # along with this program.  If not, see <http://www.gnu.org/licenses/>.

  15. 

  16. include avrlibx/config.mk

  17. 

  18. BUILD_ROOT     = build/

  19. BUILD_DIR      = $(BUILD_ROOT)$(TARGET)/

  20. 

  21. MCU            = atxmega$(MCU_NAME)

  22. DMCU           = atxmega$(MCU_NAME)

  23. MCU_DEFINE     = ATXMEGA$(MCU_NAME)

  24. 

  25. VPATH          = $(PACKAGES)

  26. CC_FILES       = $(notdir $(wildcard $(patsubst %,%/*.cc,$(PACKAGES))))

  27. C_FILES        = $(notdir $(wildcard $(patsubst %,%/*.c,$(PACKAGES))))

  28. AS_FILES       = $(notdir $(wildcard $(patsubst %,%/*.S,$(PACKAGES))))

  29. OBJ_FILES      = $(CC_FILES:.cc=.o) $(C_FILES:.c=.o) $(AS_FILES:.S=.o)

  30. OBJS           = $(patsubst %,$(BUILD_DIR)%,$(OBJ_FILES))

  31. DEPS           = $(OBJS:.o=.d)

  32. 

  33. TARGET_BIN     = $(BUILD_DIR)$(TARGET).bin

  34. TARGET_ELF     = $(BUILD_DIR)$(TARGET).elf

  35. TARGET_HEX     = $(BUILD_DIR)$(TARGET).hex

  36. TARGET_SIZE    = $(BUILD_DIR)$(TARGET).size

  37. TARGETS        = $(BUILD_DIR)$(TARGET).*

  38. DEP_FILE       = $(BUILD_DIR)depends.mk

  39. 

  40. CC             = $(AVRLIBX_TOOLS_PATH)avr-gcc

  41. CXX            = $(AVRLIBX_TOOLS_PATH)avr-g++

  42. OBJCOPY        = $(AVRLIBX_TOOLS_PATH)avr-objcopy

  43. OBJDUMP        = $(AVRLIBX_TOOLS_PATH)avr-objdump

  44. AR             = $(AVRLIBX_TOOLS_PATH)avr-ar

  45. SIZE           = $(AVRLIBX_TOOLS_PATH)avr-size

  46. NM             = $(AVRLIBX_TOOLS_PATH)avr-nm

  47. AVRDUDE        = $(AVRDUDE_PATH)avrdude

  48. REMOVE         = rm -f

  49. CAT            = cat

  50. 

  51. CPPFLAGS      = -mmcu=$(MCU) -I. \

  52. 			-g -Os -w -Wall \

  53. 			-D__PROG_TYPES_COMPAT__ \

  54. 			-DF_CPU=$(F_CPU) \

  55. 			-fdata-sections \

  56. 			-ffunction-sections \

  57. 			-fno-move-loop-invariants \

  58. 			$(EXTRA_DEFINES) \

  59. 			$(MMC_CONFIG) \

  60. 			-D$(MCU_DEFINE) \

  61. 			-mcall-prologues

  62. CXXFLAGS      = -fno-exceptions

  63. ASFLAGS       = -mmcu=$(MCU) -I. -x assembler-with-cpp

  64. LDFLAGS       = -mmcu=$(MCU) -lm -Os -Wl,--gc-sections$(EXTRA_LD_FLAGS)

  65. 

  66. # ------------------------------------------------------------------------------

  67. # Source compiling

  68. # ------------------------------------------------------------------------------

  69. 

  70. $(BUILD_DIR)%.o: %.cc

  71. 	$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $< -o $@

  72. 

  73. $(BUILD_DIR)%.o: %.c

  74. 	$(CC) -c $(CPPFLAGS) $(CXXFLAGS) $< -o $@

  75. 

  76. $(BUILD_DIR)%.o: %.s

  77. 	$(CC) -c $(CPPFLAGS) $(ASFLAGS) $< -o $@

  78. 

  79. $(BUILD_DIR)%.d: %.cc

  80. 	$(CXX) -MM $(CPPFLAGS) $(CXXFLAGS) $< -MF $@ -MT $(@:.d=.o)

  81. 

  82. $(BUILD_DIR)%.d: %.c

  83. 	$(CC) -MM $(CPPFLAGS) $(CXXFLAGS) $< -MF $@ -MT $(@:.d=.o)

  84. 

  85. $(BUILD_DIR)%.d: %.S

  86. 	$(CC) -MM $(CPPFLAGS) $(ASFLAGS) $< -MF $@ -MT $(@:.d=.o)

  87. 

  88. 

  89. # ------------------------------------------------------------------------------

  90. # Object file conversion

  91. # ------------------------------------------------------------------------------

  92. 

  93. $(BUILD_DIR)%.hex: $(BUILD_DIR)%.elf

  94. 	$(OBJCOPY) -O ihex -R .eeprom $< $@

  95. 

  96. $(BUILD_DIR)%.bin: $(BUILD_DIR)%.elf

  97. 	$(OBJCOPY) -O binary -R .eeprom $< $@

  98. 

  99. $(BUILD_DIR)%.eep: $(BUILD_DIR)%.elf

  100. 	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \

  101. 		--change-section-lma .eeprom=0 -O ihex $< $@

  102. 

  103. $(BUILD_DIR)%.lss: $(BUILD_DIR)%.elf

  104. 	$(OBJDUMP) -h -S $< > $@

  105. 

  106. $(BUILD_DIR)%.sym: $(BUILD_DIR)%.elf

  107. 	$(NM) -n $< > $@

  108. 

  109. # ------------------------------------------------------------------------------

  110. # AVRDude

  111. # ------------------------------------------------------------------------------

  112. 

  113. AVRDUDE_COM_OPTS = -V -p $(DMCU)

  114. AVRDUDE_ISP_OPTS = -c $(PROGRAMMER) -P $(PROGRAMMER_PORT)

  115. 

  116. # ------------------------------------------------------------------------------

  117. # Main targets

  118. # ------------------------------------------------------------------------------

  119. 

  120. all:    $(BUILD_DIR) $(TARGET_HEX)

  121. 

  122. $(BUILD_DIR):

  123. 		mkdir -p $(BUILD_DIR)

  124. 

  125. $(TARGET_ELF):  $(OBJS)

  126. 		$(CC) $(LDFLAGS) -o $@ $(OBJS) $(SYS_OBJS) -lc

  127. 

  128. $(DEP_FILE):  $(BUILD_DIR) $(DEPS)

  129. 		cat $(DEPS) > $(DEP_FILE)

  130. 

  131. bin:	$(TARGET_BIN)

  132. 

  133. upload:    $(TARGET_HEX)

  134. 		$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) \

  135. 			-U flash:w:$(TARGET_HEX):i

  136. 

  137. upload_boot:    $(TARGET_BIN)

  138. 		$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) \

  139. 			-U boot:w:$(TARGET_BIN)

  140. 

  141. clean:

  142. 		$(REMOVE) $(OBJS) $(TARGETS) $(DEP_FILE) $(DEPS)

  143. 

  144. depends:  $(DEPS)

  145. 		cat $(DEPS) > $(DEP_FILE)

  146. 

  147. $(TARGET_SIZE):  $(TARGET_ELF)

  148. 		$(SIZE) $(TARGET_ELF) > $(TARGET_SIZE)

  149. 

  150. $(BUILD_DIR)$(TARGET).top_symbols: $(TARGET_ELF)

  151. 		$(NM) $(TARGET_ELF) --size-sort -C -f bsd -r > $@

  152. 

  153. size: $(TARGET_SIZE)

  154. 		cat $(TARGET_SIZE) | awk '{ print $$1+$$2 }' | tail -n1 | figlet | cowsay -n -f moose

  155. 

  156. ramsize: $(TARGET_SIZE)

  157. 		cat $(TARGET_SIZE) | awk '{ print $$2+$$3 }' | tail -n1 | figlet | cowsay -n -f small

  158. 

  159. size_report:  build/$(TARGET)/$(TARGET).lss build/$(TARGET)/$(TARGET).top_symbols

  160. 

  161. .PHONY: all clean depends upload

  162. 

  163. include $(DEP_FILE)

  164. 

  165. # ------------------------------------------------------------------------------

  166. # Midi files for firmware update

  167. # ------------------------------------------------------------------------------

  168. 

  169. HEX2SYSEX = python avrlibx/tools/hex2sysex/hex2sysex.py

  170. 

  171. $(BUILD_DIR)%.syx: $(BUILD_DIR)%.hex

  172. 	$(HEX2SYSEX) $(SYSEX_FLAGS) --syx -o $@ $<

  173. 

  174. syx: $(BUILD_DIR)$(TARGET).syx

  175. 

  176. # ------------------------------------------------------------------------------

  177. # Resources

  178. # ------------------------------------------------------------------------------

  179. 

  180. RESOURCE_COMPILER = avrlibx/tools/resources_compiler.py

  181. 

  182. resources:	$(wildcard $(RESOURCES)/*.py) 

  183. 		python $(RESOURCE_COMPILER) $(RESOURCES)/resources.py

  184. 

  185. # ------------------------------------------------------------------------------

  186. # Set fuses

  187. # ------------------------------------------------------------------------------

  188. 

  189. terminal:

  190. 		$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e -tuF

  191. 

  192. fuses:

  193. 		$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e -u \

  194. 			-U fuse0:w:0x$(FUSE0):m \

  195. 			-U fuse1:w:0x$(FUSE1):m \

  196. 			-U fuse2:w:0x$(FUSE2):m \

  197. 			-U fuse4:w:0x$(FUSE4):m \

  198. 			-U fuse5:w:0x$(FUSE5):m \

  199. 			-U lock:w:0x$(LOCK):m