diff options
Diffstat (limited to 'platforms/chibios/vendors/RP/RP2040.mk')
| -rw-r--r-- | platforms/chibios/vendors/RP/RP2040.mk | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/platforms/chibios/vendors/RP/RP2040.mk b/platforms/chibios/vendors/RP/RP2040.mk new file mode 100644 index 0000000000..1aa925cb15 --- /dev/null +++ b/platforms/chibios/vendors/RP/RP2040.mk @@ -0,0 +1,285 @@ +# +# Raspberry Pi RP2040 specific drivers +############################################################################## +COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/vendor/$(MCU_FAMILY)/$(MCU_SERIES) + +ifeq ($(strip $(WS2812_DRIVER)), vendor) + OPT_DEFS += -DRP_DMA_REQUIRED=TRUE +endif + +# +# Raspberry Pi Pico SDK Support +############################################################################## +ADEFS += -DCRT0_VTOR_INIT=1 \ + -DCRT0_EXTRA_CORES_NUMBER=0 + +CFLAGS += -DPICO_NO_FPGA_CHECK \ + -DNDEBUG + +# +# Pico SDK source and header files needed by QMK and ChibiOS +############################################################################## +PICOSDKROOT := $(TOP_DIR)/lib/pico-sdk + +PICOSDKSRC = $(PICOSDKROOT)/src/rp2_common/hardware_clocks/clocks.c \ + $(PICOSDKROOT)/src/rp2_common/hardware_pll/pll.c \ + $(PICOSDKROOT)/src/rp2_common/hardware_pio/pio.c \ + $(PICOSDKROOT)/src/rp2_common/hardware_gpio/gpio.c \ + $(PICOSDKROOT)/src/rp2_common/hardware_claim/claim.c \ + $(PICOSDKROOT)/src/rp2_common/hardware_watchdog/watchdog.c \ + $(PICOSDKROOT)/src/rp2_common/hardware_xosc/xosc.c \ + $(PICOSDKROOT)/src/rp2_common/pico_bootrom/bootrom.c + +PICOSDKINC = $(CHIBIOS)//os/various/pico_bindings/dumb/include \ + $(PICOSDKROOT)/src/common/pico_base/include \ + $(PICOSDKROOT)/src/rp2_common/pico_platform/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_base/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_clocks/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_claim/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_gpio/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_irq/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_pll/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_pio/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_sync/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_resets/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_watchdog/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_xosc/include \ + $(PICOSDKROOT)/src/rp2040/hardware_regs/include \ + $(PICOSDKROOT)/src/rp2040/hardware_structs/include \ + $(PICOSDKROOT)/src/boards/include \ + $(PICOSDKROOT)/src/rp2_common/pico_bootrom/include + +PLATFORM_SRC += $(PICOSDKSRC) +EXTRAINCDIRS += $(PICOSDKINC) + +PLATFORM_RP2040_PATH := $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY) + +PLATFORM_SRC += $(PLATFORM_RP2040_PATH)/stage2_bootloaders.c \ + $(PLATFORM_RP2040_PATH)/pico_sdk_shims.c + +EXTRAINCDIRS += $(PLATFORM_RP2040_PATH) + +# +# RP2040 optimized compiler intrinsics +############################################################################## + +# Enables optimized Compiler intrinsics which are located in the RP2040 +# bootrom. This needs startup code and linker script support from ChibiOS, +# which is WIP. Therefore disabled by default for now. +RP2040_INTRINSICS_ENABLED ?= no +ifeq ($(strip $(RP2040_INTRINSICS_ENABLED)), yes) + PICOSDKINTRINSICSSRC = $(PICOSDKROOT)/src/rp2_common/pico_float/float_aeabi.S \ + $(PICOSDKROOT)/src/rp2_common/pico_float/float_math.c \ + $(PICOSDKROOT)/src/rp2_common/pico_float/float_init_rom.c \ + $(PICOSDKROOT)/src/rp2_common/pico_float/float_v1_rom_shim.S \ + $(PICOSDKROOT)/src/rp2_common/pico_double/double_aeabi.S \ + $(PICOSDKROOT)/src/rp2_common/pico_double/double_math.c \ + $(PICOSDKROOT)/src/rp2_common/pico_double/double_init_rom.c \ + $(PICOSDKROOT)/src/rp2_common/pico_double/double_v1_rom_shim.S \ + $(PICOSDKROOT)/src/rp2_common/pico_divider/divider.S \ + $(PICOSDKROOT)/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S \ + $(PICOSDKROOT)/src/rp2_common/pico_mem_ops/mem_ops_aeabi.S \ + $(PICOSDKROOT)/src/rp2_common/pico_malloc/pico_malloc.c \ + $(PICOSDKROOT)/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S + + PICOSDKINTRINSICSINC = $(PICOSDKROOT)/src/common/pico_base/include \ + $(PICOSDKROOT)/src/rp2_common/pico_platfrom/include \ + $(PICOSDKROOT)/src/rp2_common/pico_bootrom/include \ + $(PICOSDKROOT)/src/rp2_common/hardware_divider/include \ + $(PICOSDKROOT)/src/rp2_common/pico_float/include \ + $(PICOSDKROOT)/src/rp2_common/pico_double/include \ + $(PICOSDKROOT)/src/rp2_common/pico_malloc/include + + OPT_DEFS += -DPICO_FLOAT_SUPPORT_ROM_V1=0 -DPICO_DOUBLE_SUPPORT_ROM_V1=0 + + CFLAGS += -Wl,--defsym=__StackLimit=__heap_end__ + CFLAGS += -Wl,--defsym=__unhandled_user_irq=_unhandled_exception + CFLAGS += -Wl,--build-id=none + + # single precision floating point intrinsics + OPT_DEFS += -DPICO_FLOAT_IN_RAM=1 + OPT_DEFS += -DPICO_FLOAT_PROPAGATE_NANS=0 + + CFLAGS += -Wl,--wrap=__aeabi_fdiv + CFLAGS += -Wl,--wrap=__aeabi_fmul + CFLAGS += -Wl,--wrap=__aeabi_frsub + CFLAGS += -Wl,--wrap=__aeabi_fsub + CFLAGS += -Wl,--wrap=__aeabi_cfcmpeq + CFLAGS += -Wl,--wrap=__aeabi_cfrcmple + CFLAGS += -Wl,--wrap=__aeabi_cfcmple + CFLAGS += -Wl,--wrap=__aeabi_fcmpeq + CFLAGS += -Wl,--wrap=__aeabi_fcmplt + CFLAGS += -Wl,--wrap=__aeabi_fcmple + CFLAGS += -Wl,--wrap=__aeabi_fcmpge + CFLAGS += -Wl,--wrap=__aeabi_fcmpgt + CFLAGS += -Wl,--wrap=__aeabi_fcmpun + CFLAGS += -Wl,--wrap=__aeabi_i2f + CFLAGS += -Wl,--wrap=__aeabi_l2f + CFLAGS += -Wl,--wrap=__aeabi_ui2f + CFLAGS += -Wl,--wrap=__aeabi_ul2f + CFLAGS += -Wl,--wrap=__aeabi_i2f + CFLAGS += -Wl,--wrap=__aeabi_f2iz + CFLAGS += -Wl,--wrap=__aeabi_f2lz + CFLAGS += -Wl,--wrap=__aeabi_f2uiz + CFLAGS += -Wl,--wrap=__aeabi_f2ulz + CFLAGS += -Wl,--wrap=__aeabi_f2d + CFLAGS += -Wl,--wrap=sqrtf + CFLAGS += -Wl,--wrap=cosf + CFLAGS += -Wl,--wrap=sinf + CFLAGS += -Wl,--wrap=tanf + CFLAGS += -Wl,--wrap=atan2f + CFLAGS += -Wl,--wrap=expf + CFLAGS += -Wl,--wrap=logf + CFLAGS += -Wl,--wrap=ldexpf + CFLAGS += -Wl,--wrap=copysignf + CFLAGS += -Wl,--wrap=truncf + CFLAGS += -Wl,--wrap=floorf + CFLAGS += -Wl,--wrap=ceilf + CFLAGS += -Wl,--wrap=roundf + CFLAGS += -Wl,--wrap=sincosf + CFLAGS += -Wl,--wrap=asinf + CFLAGS += -Wl,--wrap=acosf + CFLAGS += -Wl,--wrap=atanf + CFLAGS += -Wl,--wrap=sinhf + CFLAGS += -Wl,--wrap=coshf + CFLAGS += -Wl,--wrap=tanhf + CFLAGS += -Wl,--wrap=asinhf + CFLAGS += -Wl,--wrap=acoshf + CFLAGS += -Wl,--wrap=atanhf + CFLAGS += -Wl,--wrap=exp2f + CFLAGS += -Wl,--wrap=log2f + CFLAGS += -Wl,--wrap=exp10f + CFLAGS += -Wl,--wrap=log10f + CFLAGS += -Wl,--wrap=powf + CFLAGS += -Wl,--wrap=powintf + CFLAGS += -Wl,--wrap=hypotf + CFLAGS += -Wl,--wrap=cbrtf + CFLAGS += -Wl,--wrap=fmodf + CFLAGS += -Wl,--wrap=dremf + CFLAGS += -Wl,--wrap=remainderf + CFLAGS += -Wl,--wrap=remquof + CFLAGS += -Wl,--wrap=expm1f + CFLAGS += -Wl,--wrap=log1pf + CFLAGS += -Wl,--wrap=fmaf + + # double precision floating point intrinsics + OPT_DEFS += -DPICO_DOUBLE_IN_RAM=1 + OPT_DEFS += -DPICO_DOUBLE_PROPAGATE_NANS=0 + + CFLAGS += -Wl,--wrap=__aeabi_dadd + CFLAGS += -Wl,--wrap=__aeabi_ddiv + CFLAGS += -Wl,--wrap=__aeabi_dmul + CFLAGS += -Wl,--wrap=__aeabi_drsub + CFLAGS += -Wl,--wrap=__aeabi_dsub + CFLAGS += -Wl,--wrap=__aeabi_cdcmpeq + CFLAGS += -Wl,--wrap=__aeabi_cdrcmple + CFLAGS += -Wl,--wrap=__aeabi_cdcmple + CFLAGS += -Wl,--wrap=__aeabi_dcmpeq + CFLAGS += -Wl,--wrap=__aeabi_dcmplt + CFLAGS += -Wl,--wrap=__aeabi_dcmple + CFLAGS += -Wl,--wrap=__aeabi_dcmpge + CFLAGS += -Wl,--wrap=__aeabi_dcmpgt + CFLAGS += -Wl,--wrap=__aeabi_dcmpun + CFLAGS += -Wl,--wrap=__aeabi_i2d + CFLAGS += -Wl,--wrap=__aeabi_l2d + CFLAGS += -Wl,--wrap=__aeabi_ui2d + CFLAGS += -Wl,--wrap=__aeabi_ul2d + CFLAGS += -Wl,--wrap=__aeabi_d2iz + CFLAGS += -Wl,--wrap=__aeabi_d2lz + CFLAGS += -Wl,--wrap=__aeabi_d2uiz + CFLAGS += -Wl,--wrap=__aeabi_d2ulz + CFLAGS += -Wl,--wrap=__aeabi_d2f + CFLAGS += -Wl,--wrap=sqrt + CFLAGS += -Wl,--wrap=cos + CFLAGS += -Wl,--wrap=sin + CFLAGS += -Wl,--wrap=tan + CFLAGS += -Wl,--wrap=atan2 + CFLAGS += -Wl,--wrap=exp + CFLAGS += -Wl,--wrap=log + CFLAGS += -Wl,--wrap=ldexp + CFLAGS += -Wl,--wrap=copysign + CFLAGS += -Wl,--wrap=trunc + CFLAGS += -Wl,--wrap=floor + CFLAGS += -Wl,--wrap=ceil + CFLAGS += -Wl,--wrap=round + CFLAGS += -Wl,--wrap=sincos + CFLAGS += -Wl,--wrap=asin + CFLAGS += -Wl,--wrap=acos + CFLAGS += -Wl,--wrap=atan + CFLAGS += -Wl,--wrap=sinh + CFLAGS += -Wl,--wrap=cosh + CFLAGS += -Wl,--wrap=tanh + CFLAGS += -Wl,--wrap=asinh + CFLAGS += -Wl,--wrap=acosh + CFLAGS += -Wl,--wrap=atanh + CFLAGS += -Wl,--wrap=exp2 + CFLAGS += -Wl,--wrap=log2 + CFLAGS += -Wl,--wrap=exp10 + CFLAGS += -Wl,--wrap=log10 + CFLAGS += -Wl,--wrap=pow + CFLAGS += -Wl,--wrap=powint + CFLAGS += -Wl,--wrap=hypot + CFLAGS += -Wl,--wrap=cbrt + CFLAGS += -Wl,--wrap=fmod + CFLAGS += -Wl,--wrap=drem + CFLAGS += -Wl,--wrap=remainder + CFLAGS += -Wl,--wrap=remquo + CFLAGS += -Wl,--wrap=expm1 + CFLAGS += -Wl,--wrap=log1p + CFLAGS += -Wl,--wrap=fma + + # bit operation intrinsics + OPT_DEFS += -DPICO_BITS_IN_RAM=1 + + CFLAGS += -Wl,--wrap=__clzsi2 + CFLAGS += -Wl,--wrap=__clzsi2 + CFLAGS += -Wl,--wrap=__clzdi2 + CFLAGS += -Wl,--wrap=__ctzsi2 + CFLAGS += -Wl,--wrap=__ctzdi2 + CFLAGS += -Wl,--wrap=__popcountsi2 + CFLAGS += -Wl,--wrap=__popcountdi2 + CFLAGS += -Wl,--wrap=__clz + CFLAGS += -Wl,--wrap=__clzl + CFLAGS += -Wl,--wrap=__clzsi2 + CFLAGS += -Wl,--wrap=__clzll + + # integer division intrinsics + OPT_DEFS += -DPICO_DIVIDER_IN_RAM=1 + OPT_DEFS += -DPICO_DIVIDER_DISABLE_INTERRUPTS=1 + + CFLAGS += -Wl,--wrap=__aeabi_idiv + CFLAGS += -Wl,--wrap=__aeabi_idivmod + CFLAGS += -Wl,--wrap=__aeabi_ldivmod + CFLAGS += -Wl,--wrap=__aeabi_uidiv + CFLAGS += -Wl,--wrap=__aeabi_uidivmod + CFLAGS += -Wl,--wrap=__aeabi_uldivmod + + # 64bit integer intrinsics + OPT_DEFS += -DPICO_INT64_OPS_IN_RAM=1 + + CFLAGS += -Wl,--wrap=__aeabi_lmul + + # malloc and friends functions + OPT_DEFS += -DPICO_USE_MALLOC_MUTEX=0 + OPT_DEFS += -DPICO_DEBUG_MALLOC=0 + OPT_DEFS ?= -DPICO_MALLOC_PANIC=0 + + CFLAGS += -Wl,--wrap=malloc + CFLAGS += -Wl,--wrap=calloc + CFLAGS += -Wl,--wrap=free + + # memory operation intrinsics + OPT_DEFS += -DPICO_MEM_IN_RAM=1 + + CFLAGS += -Wl,--wrap=memcpy + CFLAGS += -Wl,--wrap=memset + CFLAGS += -Wl,--wrap=__aeabi_memcpy + CFLAGS += -Wl,--wrap=__aeabi_memset + CFLAGS += -Wl,--wrap=__aeabi_memcpy4 + CFLAGS += -Wl,--wrap=__aeabi_memset4 + CFLAGS += -Wl,--wrap=__aeabi_memcpy8 + CFLAGS += -Wl,--wrap=__aeabi_memset8 + + PLATFORM_SRC += $(PICOSDKINTRINSICSSRC) + EXTRAINCDIRS += $(PICOSDKINTRINSICSINC) +endif |