Makefile 5.8 KB

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  1. ##############################################################################
  2. # Build global options
  3. # NOTE: Can be overridden externally.
  4. #
  5. # Compiler options here.
  6. ifeq ($(USE_OPT),)
  7. USE_OPT = -O0 -ggdb -fomit-frame-pointer -falign-functions=16
  8. endif
  9. # C specific options here (added to USE_OPT).
  10. ifeq ($(USE_COPT),)
  11. USE_COPT =
  12. endif
  13. # C++ specific options here (added to USE_OPT).
  14. ifeq ($(USE_CPPOPT),)
  15. USE_CPPOPT = -fno-rtti
  16. endif
  17. # Enable this if you want the linker to remove unused code and data
  18. ifeq ($(USE_LINK_GC),)
  19. USE_LINK_GC = yes
  20. endif
  21. # Linker extra options here.
  22. ifeq ($(USE_LDOPT),)
  23. USE_LDOPT =
  24. endif
  25. # Enable this if you want link time optimizations (LTO)
  26. ifeq ($(USE_LTO),)
  27. USE_LTO = yes
  28. endif
  29. # If enabled, this option allows to compile the application in THUMB mode.
  30. ifeq ($(USE_THUMB),)
  31. USE_THUMB = yes
  32. endif
  33. # Enable this if you want to see the full log while compiling.
  34. ifeq ($(USE_VERBOSE_COMPILE),)
  35. USE_VERBOSE_COMPILE = no
  36. endif
  37. # If enabled, this option makes the build process faster by not compiling
  38. # modules not used in the current configuration.
  39. ifeq ($(USE_SMART_BUILD),)
  40. USE_SMART_BUILD = yes
  41. endif
  42. #
  43. # Build global options
  44. ##############################################################################
  45. ##############################################################################
  46. # Architecture or project specific options
  47. #
  48. # Stack size to be allocated to the Cortex-M process stack. This stack is
  49. # the stack used by the main() thread.
  50. ifeq ($(USE_PROCESS_STACKSIZE),)
  51. USE_PROCESS_STACKSIZE = 0x400
  52. endif
  53. # Stack size to the allocated to the Cortex-M main/exceptions stack. This
  54. # stack is used for processing interrupts and exceptions.
  55. ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
  56. USE_EXCEPTIONS_STACKSIZE = 0x400
  57. endif
  58. # Enables the use of FPU (no, softfp, hard).
  59. ifeq ($(USE_FPU),)
  60. USE_FPU = no
  61. endif
  62. # FPU-related options.
  63. ifeq ($(USE_FPU_OPT),)
  64. USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
  65. endif
  66. #
  67. # Architecture or project specific options
  68. ##############################################################################
  69. ##############################################################################
  70. # Project, sources and paths
  71. #
  72. # Define project name here
  73. PROJECT = ch
  74. # Imported source files and paths
  75. CHIBIOS = ../../../..
  76. # Licensing files.
  77. include $(CHIBIOS)/os/license/license.mk
  78. # Startup files.
  79. include $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_stm32f7xx.mk
  80. # HAL-OSAL files (optional).
  81. include $(CHIBIOS)/os/hal/hal.mk
  82. include $(CHIBIOS)/os/hal/ports/STM32/STM32F7xx/platform.mk
  83. include $(CHIBIOS)/os/hal/boards/ST_STM32F746G_DISCOVERY/board.mk
  84. include $(CHIBIOS)/os/hal/osal/rt/osal.mk
  85. # RTOS files (optional).
  86. include $(CHIBIOS)/os/rt/rt.mk
  87. include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v7m.mk
  88. # Other files (optional).
  89. #include $(CHIBIOS)/test/lib/test.mk
  90. #include $(CHIBIOS)/test/rt/rt_test.mk
  91. #include $(CHIBIOS)/test/oslib/oslib_test.mk
  92. # Define linker script file here
  93. LDSCRIPT= $(STARTUPLD)/STM32F746xG.ld
  94. # C sources that can be compiled in ARM or THUMB mode depending on the global
  95. # setting.
  96. CSRC = $(ALLCSRC) \
  97. $(TESTSRC) \
  98. main.c
  99. # C++ sources that can be compiled in ARM or THUMB mode depending on the global
  100. # setting.
  101. CPPSRC = $(ALLCPPSRC)
  102. # C sources to be compiled in ARM mode regardless of the global setting.
  103. # NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
  104. # option that results in lower performance and larger code size.
  105. ACSRC =
  106. # C++ sources to be compiled in ARM mode regardless of the global setting.
  107. # NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
  108. # option that results in lower performance and larger code size.
  109. ACPPSRC =
  110. # C sources to be compiled in THUMB mode regardless of the global setting.
  111. # NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
  112. # option that results in lower performance and larger code size.
  113. TCSRC =
  114. # C sources to be compiled in THUMB mode regardless of the global setting.
  115. # NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
  116. # option that results in lower performance and larger code size.
  117. TCPPSRC =
  118. # List ASM source files here
  119. ASMSRC = $(ALLASMSRC)
  120. ASMXSRC = $(ALLXASMSRC)
  121. INCDIR = $(ALLINC) $(TESTINC)
  122. #
  123. # Project, sources and paths
  124. ##############################################################################
  125. ##############################################################################
  126. # Compiler settings
  127. #
  128. MCU = cortex-m7
  129. #TRGT = arm-elf-
  130. TRGT = arm-none-eabi-
  131. CC = $(TRGT)gcc
  132. CPPC = $(TRGT)g++
  133. # Enable loading with g++ only if you need C++ runtime support.
  134. # NOTE: You can use C++ even without C++ support if you are careful. C++
  135. # runtime support makes code size explode.
  136. LD = $(TRGT)gcc
  137. #LD = $(TRGT)g++
  138. CP = $(TRGT)objcopy
  139. AS = $(TRGT)gcc -x assembler-with-cpp
  140. AR = $(TRGT)ar
  141. OD = $(TRGT)objdump
  142. SZ = $(TRGT)size
  143. HEX = $(CP) -O ihex
  144. BIN = $(CP) -O binary
  145. # ARM-specific options here
  146. AOPT =
  147. # THUMB-specific options here
  148. TOPT = -mthumb -DTHUMB
  149. # Define C warning options here
  150. CWARN = -Wall -Wextra -Wundef -Wstrict-prototypes
  151. # Define C++ warning options here
  152. CPPWARN = -Wall -Wextra -Wundef
  153. #
  154. # Compiler settings
  155. ##############################################################################
  156. ##############################################################################
  157. # Start of user section
  158. #
  159. # List all user C define here, like -D_DEBUG=1
  160. UDEFS =
  161. # Define ASM defines here
  162. UADEFS =
  163. # List all user directories here
  164. UINCDIR =
  165. # List the user directory to look for the libraries here
  166. ULIBDIR =
  167. # List all user libraries here
  168. ULIBS =
  169. #
  170. # End of user defines
  171. ##############################################################################
  172. RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk
  173. include $(RULESPATH)/rules.mk