Add CMake firmware build system.

firmware/chibios/os/hal/hal.cmake

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+# List of all the ChibiOS/RT HAL files, there is no need to remove the files
+# from this list, you can disable parts of the HAL by editing halconf.h.
+set(HALSRC
+	${CHIBIOS}/os/hal/src/hal.c
+	${CHIBIOS}/os/hal/src/adc.c
+	${CHIBIOS}/os/hal/src/can.c
+	${CHIBIOS}/os/hal/src/ext.c
+	${CHIBIOS}/os/hal/src/gpt.c
+	${CHIBIOS}/os/hal/src/i2c.c
+	${CHIBIOS}/os/hal/src/icu.c
+	${CHIBIOS}/os/hal/src/mac.c
+	${CHIBIOS}/os/hal/src/mmc_spi.c
+	${CHIBIOS}/os/hal/src/mmcsd.c
+	${CHIBIOS}/os/hal/src/pal.c
+	${CHIBIOS}/os/hal/src/pwm.c
+	${CHIBIOS}/os/hal/src/rtc.c
+	${CHIBIOS}/os/hal/src/sdc.c
+	${CHIBIOS}/os/hal/src/serial.c
+	${CHIBIOS}/os/hal/src/serial_usb.c
+	${CHIBIOS}/os/hal/src/spi.c
+	${CHIBIOS}/os/hal/src/tm.c
+	${CHIBIOS}/os/hal/src/uart.c
+	${CHIBIOS}/os/hal/src/usb.c
+)
+
+# Required include directories
+set(HALINC
+	${CHIBIOS}/os/hal/include
+)

firmware/chibios/os/kernel/kernel.cmake

@@ -0,0 +1,27 @@
+# List of all the ChibiOS/RT kernel files, there is no need to remove the files
+# from this list, you can disable parts of the kernel by editing chconf.h.
+set(KERNSRC
+	${CHIBIOS}/os/kernel/src/chsys.c
+	${CHIBIOS}/os/kernel/src/chdebug.c
+	${CHIBIOS}/os/kernel/src/chlists.c
+	${CHIBIOS}/os/kernel/src/chvt.c
+	${CHIBIOS}/os/kernel/src/chschd.c
+	${CHIBIOS}/os/kernel/src/chthreads.c
+	${CHIBIOS}/os/kernel/src/chdynamic.c
+	${CHIBIOS}/os/kernel/src/chregistry.c
+	${CHIBIOS}/os/kernel/src/chsem.c
+	${CHIBIOS}/os/kernel/src/chmtx.c
+	${CHIBIOS}/os/kernel/src/chcond.c
+	${CHIBIOS}/os/kernel/src/chevents.c
+	${CHIBIOS}/os/kernel/src/chmsg.c
+	${CHIBIOS}/os/kernel/src/chmboxes.c
+	${CHIBIOS}/os/kernel/src/chqueues.c
+	${CHIBIOS}/os/kernel/src/chmemcore.c
+	${CHIBIOS}/os/kernel/src/chheap.c
+	${CHIBIOS}/os/kernel/src/chmempools.c
+)
+
+# Required include directories
+set(KERNINC
+	${CHIBIOS}/os/kernel/include
+)

firmware/chibios/os/ports/GCC/ARMCMx/rules.cmake

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+# ARM Cortex-Mx common makefile scripts and rules.
+
+##############################################################################
+# Processing options coming from the upper Makefile.
+#
+
+# Compiler options
+set(OPT ${USE_OPT})
+set(COPT ${USE_COPT})
+set(CPPOPT ${USE_CPPOPT})
+
+# Garbage collection
+if(USE_LINK_GC STREQUAL "yes")
+  set(OPT "${OPT} -ffunction-sections -fdata-sections -fno-common")
+  set(LDOPT ",--gc-sections")
+else()
+  set(LDOPT)
+endif()
+
+# Linker extra options
+if(DEFINED USE_LDOPT)
+  set(LDOPT "${LDOPT},${USE_LDOPT}")
+endif()
+
+# Link time optimizations
+if(USE_LTO STREQUAL "yes")
+  set(OPT "${OPT} -flto")
+endif()
+
+# FPU-related options
+if(NOT DEFINED USE_FPU)
+  set(USE_FPU no)
+endif()
+if(NOT USE_FPU STREQUAL "no")
+  set(OPT "${OPT} -mfloat-abi=${USE_FPU} -mfpu=fpv4-sp-d16 -fsingle-precision-constant")
+  set(DDEFS ${DDEFS} -DCORTEX_USE_FPU=TRUE)
+  set(DADEFS ${DADEFS} -DCORTEX_USE_FPU=TRUE)
+else()
+  set(DDEFS ${DDEFS} -DCORTEX_USE_FPU=FALSE)
+  set(DADEFS ${DADEFS} -DCORTEX_USE_FPU=FALSE)
+endif()
+
+# Source files groups and paths
+if(USE_THUMB STREQUAL "yes")
+  set(TCSRC ${TCSRC} ${CSRC})
+  set(TCPPSRC ${TCPPSRC} ${CPPSRC})
+else()
+  set(ACSRC ${ACSRC} ${CSRC})
+  set(ACPPSRC ${ACPPSRC} ${CPPSRC})
+endif()
+set(ASRC ${ACSRC} ${ACPPSRC})
+set(TSRC ${TCSRC} ${TCPPSRC})
+
+# Paths
+set(IINCDIR ${INCDIR} ${DINCDIR} ${UINCDIR})
+set(LLIBDIR ${DLIBDIR} ${ULIBDIR})
+
+# Macros
+set(DEFS ${DDEFS} ${UDEFS})
+set(ADEFS ${DADEFS} ${UADEFS})
+
+# Libs
+set(LIBS ${DLIBS} ${ULIBS})
+
+# Various settings
+set(MCFLAGS -mcpu=${MCU})
+set(ODFLAGS "-x --syms")
+set(ASFLAGS "${MCFLAGS} ${ADEFS}")
+set(ASXFLAGS "${MCFLAGS} ${ADEFS}")
+set(CFLAGS "${MCFLAGS} ${OPT} ${COPT} ${CWARN}")
+set(CPPFLAGS "${MCFLAGS} ${OPT} ${CPPOPT} ${CPPWARN}")
+set(LDFLAGS "-nostartfiles -Wl,-Map=${PROJECT_NAME}.map,--cref,--no-warn-mismatch,--library-path=${RULESPATH},--script=${LDSCRIPT}${LDOPT}")
+
+# Thumb interwork enabled only if needed because it kills performance.
+if(DEFINED TSRC)
+  set(CFLAGS   "${CFLAGS}")
+  set(CPPFLAGS "${CPPFLAGS}")
+  set(ASFLAGS  "${ASFLAGS}")
+  set(DEFS ${DEFS} -DTHUMB_PRESENT)
+  set(ADEFS ${ADEFS} -DTHUMB_PRESENT)
+  if(DEFINED ASRC)
+    # Mixed ARM and THUMB mode.
+    set(CFLAGS   "${CFLAGS} -mthumb-interwork")
+    set(CPPFLAGS "${CPPFLAGS} -mthumb-interwork")
+    set(ASFLAGS  "${ASFLAGS} -mthumb-interwork")
+    set(LDFLAGS  "${LDFLAGS} -mthumb-interwork")
+  else()
+    # Pure THUMB mode, THUMB C code cannot be called by ARM asm code directly.
+    set(CFLAGS   "${CFLAGS} -mno-thumb-interwork")
+    set(CPPFLAGS "${CPPFLAGS} -mno-thumb-interwork")
+    set(ASFLAGS  "${ASFLAGS} -mno-thumb-interwork -mthumb")
+    set(LDFLAGS  "${LDFLAGS} -mno-thumb-interwork -mthumb")
+    set(DEFS ${DEFS} -DTHUMB_NO_INTERWORKING)
+    set(ADEFS ${ADEFS} -DTHUMB_NO_INTERWORKING)
+  endif()
+else()
+  # Pure ARM mode
+  set(CFLAGS   "${CFLAGS} -mno-thumb-interwork")
+  set(CPPFLAGS "${CPPFLAGS} -mno-thumb-interwork")
+  set(ASFLAGS  "${ASFLAGS} -mno-thumb-interwork")
+  set(LDFLAGS  "${LDFLAGS} -mno-thumb-interwork")
+endif()
+
+set(CMAKE_C_FLAGS "${CFLAGS} ${TOPT}")
+set(CMAKE_CXX_FLAGS "${CPPFLAGS} ${TOPT}")
+set(CMAKE_AS_FLAGS "${ASFLAGS} ${TOPT}")
+set(CMAKE_EXE_LINKER_FLAGS "${LDFLAGS}")

firmware/chibios/test/test.cmake

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+# List of all the ChibiOS/RT test files.
+set(TESTSRC
+	${CHIBIOS}/test/test.c
+	${CHIBIOS}/test/testthd.c
+	${CHIBIOS}/test/testsem.c
+	${CHIBIOS}/test/testmtx.c
+	${CHIBIOS}/test/testmsg.c
+	${CHIBIOS}/test/testmbox.c
+	${CHIBIOS}/test/testevt.c
+	${CHIBIOS}/test/testheap.c
+	${CHIBIOS}/test/testpools.c
+	${CHIBIOS}/test/testdyn.c
+	${CHIBIOS}/test/testqueues.c
+	${CHIBIOS}/test/testbmk.c
+)
+
+# Required include directories
+set(TESTINC
+	${CHIBIOS}/test
+)