diff options
Diffstat (limited to 'examples')
69 files changed, 812 insertions, 174 deletions
diff --git a/examples/build_system/cmake/cpu/cortex-m0.cmake b/examples/build_system/cmake/cpu/cortex-m0.cmake new file mode 100644 index 000000000..bc2257048 --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m0.cmake @@ -0,0 +1,17 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m0plus + -mfloat-abi=soft + ) + + set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "") + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m0 + ) + + set(FREERTOS_PORT IAR_ARM_CM0 CACHE INTERNAL "") + +endif () diff --git a/examples/build_system/cmake/cpu/cortex-m0plus.cmake b/examples/build_system/cmake/cpu/cortex-m0plus.cmake new file mode 100644 index 000000000..bc2257048 --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m0plus.cmake @@ -0,0 +1,17 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m0plus + -mfloat-abi=soft + ) + + set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "") + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m0 + ) + + set(FREERTOS_PORT IAR_ARM_CM0 CACHE INTERNAL "") + +endif () diff --git a/examples/build_system/cmake/cpu/cortex-m23.cmake b/examples/build_system/cmake/cpu/cortex-m23.cmake new file mode 100644 index 000000000..3093dc99a --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m23.cmake @@ -0,0 +1,17 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m23 + -mfloat-abi=soft + ) + + set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "") + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m23 + ) + + set(FREERTOS_PORT IAR_ARM_CM0 CACHE INTERNAL "") + +endif () diff --git a/examples/build_system/cmake/cpu/cortex-m3.cmake b/examples/build_system/cmake/cpu/cortex-m3.cmake new file mode 100644 index 000000000..f6f5a62f8 --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m3.cmake @@ -0,0 +1,16 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m3 + ) + + set(FREERTOS_PORT GCC_ARM_CM3 CACHE INTERNAL "") + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m3 + ) + + set(FREERTOS_PORT IAR_ARM_CM3 CACHE INTERNAL "") + +endif () diff --git a/examples/build_system/cmake/cpu/cortex-m33.cmake b/examples/build_system/cmake/cpu/cortex-m33.cmake new file mode 100644 index 000000000..7ebaf1748 --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m33.cmake @@ -0,0 +1,19 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m33 + -mfloat-abi=hard + -mfpu=fpv5-sp-d16 + ) + + set(FREERTOS_PORT GCC_ARM_CM33_NTZ_NONSECURE CACHE INTERNAL "") + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m33 + --fpu VFPv5-SP + ) + + set(FREERTOS_PORT IAR_ARM_CM4F CACHE INTERNAL "") + +endif () diff --git a/examples/build_system/cmake/cpu/cortex-m4.cmake b/examples/build_system/cmake/cpu/cortex-m4.cmake new file mode 100644 index 000000000..4e9bc242d --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m4.cmake @@ -0,0 +1,23 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m4 + -mfloat-abi=hard + -mfpu=fpv4-sp-d16 + ) + + if (NOT DEFINED FREERTOS_PORT) + set(FREERTOS_PORT GCC_ARM_CM4F CACHE INTERNAL "") + endif () + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m4 + --fpu VFPv4 + ) + + if (NOT DEFINED FREERTOS_PORT) + set(FREERTOS_PORT IAR_ARM_CM4F CACHE INTERNAL "") + endif () + +endif () diff --git a/examples/build_system/cmake/cpu/cortex-m7.cmake b/examples/build_system/cmake/cpu/cortex-m7.cmake new file mode 100644 index 000000000..3e5f7f44b --- /dev/null +++ b/examples/build_system/cmake/cpu/cortex-m7.cmake @@ -0,0 +1,19 @@ +if (TOOLCHAIN STREQUAL "gcc") + set(TOOLCHAIN_COMMON_FLAGS + -mthumb + -mcpu=cortex-m7 + -mfloat-abi=hard + -mfpu=fpv5-d16 + ) + + set(FREERTOS_PORT GCC_ARM_CM7 CACHE INTERNAL "") + +elseif (TOOLCHAIN STREQUAL "iar") + set(TOOLCHAIN_COMMON_FLAGS + --cpu cortex-m7 + --fpu VFPv5_D16 + ) + + set(FREERTOS_PORT IAR_ARM_CM7 CACHE INTERNAL "") + +endif () diff --git a/examples/build_system/cmake/toolchain/arm_gcc.cmake b/examples/build_system/cmake/toolchain/arm_gcc.cmake new file mode 100644 index 000000000..7680d75ab --- /dev/null +++ b/examples/build_system/cmake/toolchain/arm_gcc.cmake @@ -0,0 +1,46 @@ +set(CMAKE_SYSTEM_NAME Generic) + +set(CMAKE_C_COMPILER "arm-none-eabi-gcc") +set(CMAKE_CXX_COMPILER "arm-none-eabi-g++") +set(CMAKE_ASM_COMPILER "arm-none-eabi-gcc") + +set(CMAKE_SIZE "arm-none-eabi-size" CACHE FILEPATH "") +set(CMAKE_OBJCOPY "arm-none-eabi-objcopy" CACHE FILEPATH "") +set(CMAKE_OBJDUMP "arm-none-eabi-objdump" CACHE FILEPATH "") + +set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE) + +# Look for includes and libraries only in the target system prefix. +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + +# pass TOOLCHAIN_CPU to +set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES CMAKE_SYSTEM_PROCESSOR) + +include(${CMAKE_CURRENT_LIST_DIR}/../cpu/${CMAKE_SYSTEM_PROCESSOR}.cmake) + +# enable all possible warnings for building examples +list(APPEND TOOLCHAIN_COMMON_FLAGS + -fdata-sections + -ffunction-sections + -fsingle-precision-constant + -fno-strict-aliasing + ) + +list(APPEND TOOLCHAIN_EXE_LINKER_FLAGS + -Wl,--print-memory-usage + -Wl,--gc-sections + -Wl,--cref + ) + +include(${CMAKE_CURRENT_LIST_DIR}/set_flags.cmake) + +# try_compile is cmake test compiling its own example, +# pass -nostdlib to skip stdlib linking +get_property(IS_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE) +if (IS_IN_TRY_COMPILE) + set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -nostdlib") + set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -nostdlib") +endif () diff --git a/examples/build_system/cmake/toolchain/arm_iar.cmake b/examples/build_system/cmake/toolchain/arm_iar.cmake new file mode 100644 index 000000000..a487e5b9f --- /dev/null +++ b/examples/build_system/cmake/toolchain/arm_iar.cmake @@ -0,0 +1,31 @@ +set(CMAKE_SYSTEM_NAME Generic) + +set(CMAKE_C_COMPILER "iccarm") +set(CMAKE_CXX_COMPILER "iccarm") +set(CMAKE_ASM_COMPILER "iasmarm") + +set(CMAKE_SIZE "size" CACHE FILEPATH "") +set(CMAKE_OBJCOPY "ielftool" CACHE FILEPATH "") +set(CMAKE_OBJDUMP "iefdumparm" CACHE FILEPATH "") + +set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE) + +# Look for includes and libraries only in the target system prefix. +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + +# pass TOOLCHAIN_CPU to +set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES CMAKE_SYSTEM_PROCESSOR) + +include(${CMAKE_CURRENT_LIST_DIR}/../cpu/${CMAKE_SYSTEM_PROCESSOR}.cmake) + +# enable all possible warnings for building examples +list(APPEND TOOLCHAIN_COMMON_FLAGS + ) + +list(APPEND TOOLCHAIN_EXE_LINKER_FLAGS + ) + +include(${CMAKE_CURRENT_LIST_DIR}/set_flags.cmake) diff --git a/examples/build_system/cmake/toolchain/set_flags.cmake b/examples/build_system/cmake/toolchain/set_flags.cmake new file mode 100644 index 000000000..44930ef4d --- /dev/null +++ b/examples/build_system/cmake/toolchain/set_flags.cmake @@ -0,0 +1,17 @@ +include(CMakePrintHelpers) + +# join the toolchain flags into a single string +list(JOIN TOOLCHAIN_COMMON_FLAGS " " TOOLCHAIN_COMMON_FLAGS) + +foreach (LANG IN ITEMS C CXX ASM) + set(CMAKE_${LANG}_FLAGS_INIT ${TOOLCHAIN_COMMON_FLAGS}) + + #cmake_print_variables(CMAKE_${LANG}_FLAGS_INIT) + + # optimization flags for LOG, LOGGER ? + #set(CMAKE_${LANG}_FLAGS_RELEASE_INIT "-Os") + #set(CMAKE_${LANG}_FLAGS_DEBUG_INIT "-O0") +endforeach () + +# Linker +list(JOIN TOOLCHAIN_EXE_LINKER_FLAGS " " CMAKE_EXE_LINKER_FLAGS_INIT) diff --git a/examples/build_system/make/cpu/arm1176.mk b/examples/build_system/make/cpu/arm1176.mk new file mode 100644 index 000000000..022ccf7ad --- /dev/null +++ b/examples/build_system/make/cpu/arm1176.mk @@ -0,0 +1,9 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mcpu=arm1176jzf-s \ + +else ifeq ($(TOOLCHAIN),iar) + #CFLAGS += --cpu cortex-a53 + #ASFLAGS += --cpu cortex-a53 + +endif diff --git a/examples/build_system/make/cpu/cortex-a53.mk b/examples/build_system/make/cpu/cortex-a53.mk new file mode 100644 index 000000000..42e522ecf --- /dev/null +++ b/examples/build_system/make/cpu/cortex-a53.mk @@ -0,0 +1,12 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mcpu=cortex-a53 \ + +else ifeq ($(TOOLCHAIN),iar) + CFLAGS += \ + --cpu cortex-a53 \ + + ASFLAGS += \ + --cpu cortex-a53 \ + +endif diff --git a/examples/build_system/make/cpu/cortex-a72.mk b/examples/build_system/make/cpu/cortex-a72.mk new file mode 100644 index 000000000..1b3d8da4a --- /dev/null +++ b/examples/build_system/make/cpu/cortex-a72.mk @@ -0,0 +1,12 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mcpu=cortex-a72 \ + +else ifeq ($(TOOLCHAIN),iar) + CFLAGS += \ + --cpu cortex-a72 \ + + ASFLAGS += \ + --cpu cortex-a72 \ + +endif diff --git a/examples/build_system/make/cpu/cortex-m0.mk b/examples/build_system/make/cpu/cortex-m0.mk new file mode 100644 index 000000000..feb0f395b --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m0.mk @@ -0,0 +1,14 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m0 \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += --cpu cortex-m0 + ASFLAGS += --cpu cortex-m0 +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM0 diff --git a/examples/build_system/make/cpu/cortex-m0plus.mk b/examples/build_system/make/cpu/cortex-m0plus.mk new file mode 100644 index 000000000..b416b7a4a --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m0plus.mk @@ -0,0 +1,14 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m0plus \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += --cpu cortex-m0+ + ASFLAGS += --cpu cortex-m0+ +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM0 diff --git a/examples/build_system/make/cpu/cortex-m23.mk b/examples/build_system/make/cpu/cortex-m23.mk new file mode 100644 index 000000000..29542d8e8 --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m23.mk @@ -0,0 +1,14 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m23 \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += --cpu cortex-m23 + ASFLAGS += --cpu cortex-m23 +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM23 diff --git a/examples/build_system/make/cpu/cortex-m3.mk b/examples/build_system/make/cpu/cortex-m3.mk new file mode 100644 index 000000000..7a34b9e04 --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m3.mk @@ -0,0 +1,17 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m3 \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += \ + --cpu cortex-m3 \ + + ASFLAGS += \ + --cpu cortex-m3 +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM3 diff --git a/examples/build_system/make/cpu/cortex-m33.mk b/examples/build_system/make/cpu/cortex-m33.mk new file mode 100644 index 000000000..fe5b7b380 --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m33.mk @@ -0,0 +1,19 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m33 \ + -mfloat-abi=hard \ + -mfpu=fpv5-sp-d16 \ + +else ifeq ($(TOOLCHAIN),iar) + CFLAGS += \ + --cpu cortex-m33 \ + --fpu VFPv5-SP \ + + ASFLAGS += \ + --cpu cortex-m33 \ + --fpu VFPv5-SP \ + +endif + +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM33_NTZ/non_secure diff --git a/examples/build_system/make/cpu/cortex-m4.mk b/examples/build_system/make/cpu/cortex-m4.mk new file mode 100644 index 000000000..d8776b5d8 --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m4.mk @@ -0,0 +1,13 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m4 \ + -mfloat-abi=hard \ + -mfpu=fpv4-sp-d16 \ + +else ifeq ($(TOOLCHAIN),iar) + CFLAGS += --cpu cortex-m4 --fpu VFPv4 + ASFLAGS += --cpu cortex-m4 --fpu VFPv4 +endif + +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM4F diff --git a/examples/build_system/make/cpu/cortex-m7.mk b/examples/build_system/make/cpu/cortex-m7.mk new file mode 100644 index 000000000..0e3461787 --- /dev/null +++ b/examples/build_system/make/cpu/cortex-m7.mk @@ -0,0 +1,19 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m7 \ + -mfloat-abi=hard \ + -mfpu=fpv5-d16 \ + +else ifeq ($(TOOLCHAIN),iar) + CFLAGS += \ + --cpu cortex-m7 \ + --fpu VFPv5_D16 \ + + ASFLAGS += \ + --cpu cortex-m7 \ + --fpu VFPv5_D16 \ + +endif + +FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM7/r0p1 diff --git a/examples/make.mk b/examples/build_system/make/make.mk index 448d7883d..e1113aa52 100644 --- a/examples/make.mk +++ b/examples/build_system/make/make.mk @@ -2,19 +2,15 @@ # Common make definition for all examples # --------------------------------------- -# Supported toolchain: gcc, iar -TOOLCHAIN ?= gcc - #-------------- TOP and CURRENT_PATH ------------ -# Set TOP to be the path to get from the current directory (where make was -# invoked) to the top of the tree. $(lastword $(MAKEFILE_LIST)) returns -# the name of this makefile relative to where make was invoked. +# Set TOP to be the path to get from the current directory (where make was invoked) to the top of the tree. +# $(lastword $(MAKEFILE_LIST)) returns the name of this makefile relative to where make was invoked. THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST)) -# strip off /tools/top.mk to get for example ../../.. +# strip off /examples/build_system/make to get for example ../../.. # and Set TOP to an absolute path -TOP = $(abspath $(subst make.mk,..,$(THIS_MAKEFILE))) +TOP = $(abspath $(subst make.mk,../../..,$(THIS_MAKEFILE))) # Set CURRENT_PATH to the relative path from TOP to the current directory, ie examples/device/cdc_msc_freertos CURRENT_PATH = $(subst $(TOP)/,,$(abspath .)) @@ -38,7 +34,6 @@ __check_defined = \ $(if $(value $1),, \ $(error Undefined make flag: $1$(if $2, ($2)))) - # Build directory BUILD := _build/$(BOARD) @@ -73,7 +68,10 @@ else SRC_C += $(subst $(TOP)/,,$(wildcard $(TOP)/$(FAMILY_PATH)/*.c)) endif -#-------------- Cross Compiler ------------ +#-------------- Toolchain ------------ + +# Supported toolchain: gcc, iar +TOOLCHAIN ?= gcc # Can be set by board, default to ARM GCC CROSS_COMPILE ?= arm-none-eabi- @@ -139,8 +137,8 @@ endif # CPU specific flags ifdef CPU_CORE -include $(TOP)/tools/make/cpu/$(CPU_CORE).mk + include ${TOP}/examples/build_system/make/cpu/$(CPU_CORE).mk endif # toolchain specific -include $(TOP)/tools/make/toolchain/arm_$(TOOLCHAIN).mk +include ${TOP}/examples/build_system/make/toolchain/arm_$(TOOLCHAIN).mk diff --git a/examples/rules.mk b/examples/build_system/make/rules.mk index 227849a18..b02665cdd 100644 --- a/examples/rules.mk +++ b/examples/build_system/make/rules.mk @@ -37,7 +37,7 @@ vpath %.c . $(TOP) vpath %.s . $(TOP) vpath %.S . $(TOP) -include $(TOP)/tools/make/toolchain/arm_$(TOOLCHAIN)_rules.mk +include ${TOP}/examples/build_system/make/toolchain/arm_$(TOOLCHAIN)_rules.mk OBJ_DIRS = $(sort $(dir $(OBJ))) diff --git a/examples/build_system/make/toolchain/arm_gcc.mk b/examples/build_system/make/toolchain/arm_gcc.mk new file mode 100644 index 000000000..b87657f53 --- /dev/null +++ b/examples/build_system/make/toolchain/arm_gcc.mk @@ -0,0 +1,79 @@ +# makefile for arm gcc toolchain + +CC = $(CROSS_COMPILE)gcc +CXX = $(CROSS_COMPILE)g++ +AS = $(CC) -x assembler-with-cpp +LD = $(CC) + +GDB = $(CROSS_COMPILE)gdb +OBJCOPY = $(CROSS_COMPILE)objcopy +SIZE = $(CROSS_COMPILE)size + +CC_VERSION := $(shell $(CC) -dumpversion) +CC_VERSION_MAJOR = $(firstword $(subst ., ,$(CC_VERSION))) + +# --------------------------------------- +# Compiler Flags +# --------------------------------------- +CFLAGS += \ + -MD \ + -ggdb \ + -fdata-sections \ + -ffunction-sections \ + -fsingle-precision-constant \ + -fno-strict-aliasing \ + -Wall \ + -Wextra \ + -Werror \ + -Wfatal-errors \ + -Wdouble-promotion \ + -Wstrict-prototypes \ + -Wstrict-overflow \ + -Werror-implicit-function-declaration \ + -Wfloat-equal \ + -Wundef \ + -Wshadow \ + -Wwrite-strings \ + -Wsign-compare \ + -Wmissing-format-attribute \ + -Wunreachable-code \ + -Wcast-align \ + -Wcast-function-type \ + -Wcast-qual \ + -Wnull-dereference \ + -Wuninitialized \ + -Wunused \ + -Wreturn-type \ + -Wredundant-decls \ + +# conversion is too strict for most mcu driver, may be disable sign/int/arith-conversion +# -Wconversion + +# Size Optimization as default +CFLAGS_OPTIMIZED ?= -Os + +# Debugging/Optimization +ifeq ($(DEBUG), 1) + CFLAGS += -O0 + NO_LTO = 1 +else + CFLAGS += $(CFLAGS_OPTIMIZED) +endif + +# --------------------------------------- +# Linker Flags +# --------------------------------------- +LDFLAGS += \ + -Wl,[email protected] \ + -Wl,-cref \ + -Wl,-gc-sections \ + +# renesas rx does not support --print-memory-usage flags +ifneq ($(FAMILY),rx) +LDFLAGS += -Wl,--print-memory-usage +endif + +# from version 12 +ifeq ($(shell expr $(CC_VERSION_MAJOR) \>= 12),1) +LDFLAGS += -Wl,--no-warn-rwx-segment +endif diff --git a/examples/build_system/make/toolchain/arm_gcc_rules.mk b/examples/build_system/make/toolchain/arm_gcc_rules.mk new file mode 100644 index 000000000..d295879d9 --- /dev/null +++ b/examples/build_system/make/toolchain/arm_gcc_rules.mk @@ -0,0 +1,75 @@ +SRC_S += $(SRC_S_GCC) + +# Assembly files can be name with upper case .S, convert it to .s +SRC_S := $(SRC_S:.S=.s) + +# Due to GCC LTO bug https://bugs.launchpad.net/gcc-arm-embedded/+bug/1747966 +# assembly file should be placed first in linking order +# '_asm' suffix is added to object of assembly file +OBJ += $(addprefix $(BUILD)/obj/, $(SRC_S:.s=_asm.o)) +OBJ += $(addprefix $(BUILD)/obj/, $(SRC_C:.c=.o)) + +CFLAGS += $(CFLAGS_GCC) -MD + +# LTO makes it difficult to analyze map file for optimizing size purpose +# We will run this option in ci +ifeq ($(NO_LTO),1) +CFLAGS := $(filter-out -flto,$(CFLAGS)) +endif + +ifneq ($(CFLAGS_SKIP),) +CFLAGS := $(filter-out $(CFLAGS_SKIP),$(CFLAGS)) +endif + +LDFLAGS += $(CFLAGS) $(LDFLAGS_GCC) + +ifdef LD_FILE +LDFLAGS += -Wl,-T,$(TOP)/$(LD_FILE) +endif + +ifdef LD_FILE_GCC +LDFLAGS += -Wl,-T,$(TOP)/$(LD_FILE_GCC) +endif + +ASFLAGS += $(CFLAGS) + +LIBS_GCC ?= -lgcc -lm -lnosys + +# libc +LIBS += $(LIBS_GCC) + +ifneq ($(BOARD), spresense) +LIBS += -lc +endif + +# --------------------------------------- +# Rules +# --------------------------------------- + +# Compile .c file +$(BUILD)/obj/%.o: %.c + @echo CC $(notdir $@) + @$(CC) $(CFLAGS) -c -o $@ $< + +# ASM sources lower case .s +$(BUILD)/obj/%_asm.o: %.s + @echo AS $(notdir $@) + @$(AS) $(ASFLAGS) -c -o $@ $< + +# ASM sources upper case .S +$(BUILD)/obj/%_asm.o: %.S + @echo AS $(notdir $@) + @$(AS) $(ASFLAGS) -c -o $@ $< + +OBJCOPY_BIN_OPTION ?= +$(BUILD)/$(PROJECT).bin: $(BUILD)/$(PROJECT).elf + @echo CREATE $@ + $(OBJCOPY) -O binary $(OBJCOPY_BIN_OPTION) $^ $@ + +$(BUILD)/$(PROJECT).hex: $(BUILD)/$(PROJECT).elf + @echo CREATE $@ + @$(OBJCOPY) -O ihex $^ $@ + +$(BUILD)/$(PROJECT).elf: $(OBJ) + @echo LINK $@ + @$(LD) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group diff --git a/examples/build_system/make/toolchain/arm_iar.mk b/examples/build_system/make/toolchain/arm_iar.mk new file mode 100644 index 000000000..04c9f22b3 --- /dev/null +++ b/examples/build_system/make/toolchain/arm_iar.mk @@ -0,0 +1,11 @@ +# makefile for arm iar toolchain +AS = iasmarm +LD = ilinkarm +OBJCOPY = ielftool --silent +SIZE = size + +# Enable extension mode (gcc compatible) +CFLAGS += -e --debug --silent + +# silent mode +ASFLAGS += -S $(addprefix -I,$(INC)) diff --git a/examples/build_system/make/toolchain/arm_iar_rules.mk b/examples/build_system/make/toolchain/arm_iar_rules.mk new file mode 100644 index 000000000..2c066f6da --- /dev/null +++ b/examples/build_system/make/toolchain/arm_iar_rules.mk @@ -0,0 +1,44 @@ +SRC_S += $(SRC_S_IAR) + +# Assembly files can be name with upper case .S, convert it to .s +SRC_S := $(SRC_S:.S=.s) + +# Due to GCC LTO bug https://bugs.launchpad.net/gcc-arm-embedded/+bug/1747966 +# assembly file should be placed first in linking order +# '_asm' suffix is added to object of assembly file +OBJ += $(addprefix $(BUILD)/obj/, $(SRC_S:.s=_asm.o)) +OBJ += $(addprefix $(BUILD)/obj/, $(SRC_C:.c=.o)) + +# Linker script +LDFLAGS += --config $(TOP)/$(LD_FILE_IAR) + +# --------------------------------------- +# Rules +# --------------------------------------- + +# Compile .c file +$(BUILD)/obj/%.o: %.c + @echo CC $(notdir $@) + @$(CC) $(CFLAGS) -c -o $@ $< + +# ASM sources lower case .s +$(BUILD)/obj/%_asm.o: %.s + @echo AS $(notdir $@) + @$(AS) $(ASFLAGS) -c -o $@ $< + +# ASM sources upper case .S +$(BUILD)/obj/%_asm.o: %.S + @echo AS $(notdir $@) + @$(AS) $(ASFLAGS) -c -o $@ $< + +$(BUILD)/$(PROJECT).bin: $(BUILD)/$(PROJECT).elf + @echo CREATE $@ + @$(OBJCOPY) --bin $^ $@ + +$(BUILD)/$(PROJECT).hex: $(BUILD)/$(PROJECT).elf + @echo CREATE $@ + @$(OBJCOPY) --ihex $^ $@ + +$(BUILD)/$(PROJECT).elf: $(OBJ) + @echo LINK $@ + @$(LD) -o $@ $(LDFLAGS) $^ diff --git a/examples/device/audio_4_channel_mic/CMakeLists.txt b/examples/device/audio_4_channel_mic/CMakeLists.txt index f61e1b640..0f5d36193 100644 --- a/examples/device/audio_4_channel_mic/CMakeLists.txt +++ b/examples/device/audio_4_channel_mic/CMakeLists.txt @@ -28,6 +28,11 @@ target_include_directories(${PROJECT} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src ) +# Add libm for GCC +if (CMAKE_C_COMPILER_ID STREQUAL "GNU") + target_link_libraries(${PROJECT} PUBLIC m) +endif() + # Configure compilation flags and libraries for the example without RTOS. # See the corresponding function in hw/bsp/FAMILY/family.cmake for details. family_configure_device_example(${PROJECT} noos) diff --git a/examples/device/audio_4_channel_mic/Makefile b/examples/device/audio_4_channel_mic/Makefile index 2a3d854fb..2c825bbf7 100644 --- a/examples/device/audio_4_channel_mic/Makefile +++ b/examples/device/audio_4_channel_mic/Makefile @@ -1,11 +1,14 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ $(TOP)/hw \ # Example source -EXAMPLE_SOURCE += $(wildcard src/*.c) +EXAMPLE_SOURCE += \ + src/main.c \ + src/usb_descriptors.c \ + SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/audio_4_channel_mic/skip.txt b/examples/device/audio_4_channel_mic/skip.txt index 1ee86a485..3c42a96d9 100644 --- a/examples/device/audio_4_channel_mic/skip.txt +++ b/examples/device/audio_4_channel_mic/skip.txt @@ -1,3 +1,4 @@ mcu:SAMD11 mcu:SAME5X mcu:SAMG +family:broadcom_64bit diff --git a/examples/device/audio_4_channel_mic/src/main.c b/examples/device/audio_4_channel_mic/src/main.c index 94ac86d84..1de4f9dac 100644 --- a/examples/device/audio_4_channel_mic/src/main.c +++ b/examples/device/audio_4_channel_mic/src/main.c @@ -34,17 +34,16 @@ #include <stdlib.h> #include <stdio.h> #include <string.h> +#include <math.h> #include "bsp/board_api.h" #include "tusb.h" +#include "tusb_config.h" //--------------------------------------------------------------------+ // MACRO CONSTANT TYPEDEF PROTYPES //--------------------------------------------------------------------+ - -#ifndef AUDIO_SAMPLE_RATE -#define AUDIO_SAMPLE_RATE 48000 -#endif +#define AUDIO_SAMPLE_RATE CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE /* Blink pattern * - 250 ms : device not mounted @@ -70,8 +69,13 @@ uint8_t clkValid; audio_control_range_2_n_t(1) volumeRng[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX+1]; // Volume range state audio_control_range_4_n_t(1) sampleFreqRng; // Sample frequency range state -// Audio test data -uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ/2]; // Ensure half word aligned +#if CFG_TUD_AUDIO_ENABLE_ENCODING +// Audio test data, each buffer contains 2 channels, buffer[0] for CH0-1, buffer[1] for CH1-2 +uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX*CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE/1000/CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO]; +#else +// Audio test data, 4 channels muxed together, buffer[0] for CH0, buffer[1] for CH1, buffer[2] for CH2, buffer[3] for CH3 +uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX*CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE/1000]; +#endif void led_blinking_task(void); void audio_task(void); @@ -97,6 +101,45 @@ int main(void) sampleFreqRng.subrange[0].bMax = AUDIO_SAMPLE_RATE; sampleFreqRng.subrange[0].bRes = 0; + // Generate dummy data +#if CFG_TUD_AUDIO_ENABLE_ENCODING + uint16_t * p_buff = i2s_dummy_buffer[0]; + uint16_t dataVal = 1; + for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++) + { + // CH0 saw wave + *p_buff++ = dataVal; + // CH1 inverted saw wave + *p_buff++ = 60 + AUDIO_SAMPLE_RATE/1000 - dataVal; + dataVal++; + } + p_buff = i2s_dummy_buffer[1]; + for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++) + { + // CH3 square wave + *p_buff++ = cnt < (AUDIO_SAMPLE_RATE/1000/2) ? 120:170; + // CH4 sinus wave + float t = 2*3.1415f * cnt / (AUDIO_SAMPLE_RATE/1000); + *p_buff++ = (uint16_t)(sinf(t) * 25) + 200; + } +#else + uint16_t * p_buff = i2s_dummy_buffer; + uint16_t dataVal = 1; + for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++) + { + // CH0 saw wave + *p_buff++ = dataVal; + // CH1 inverted saw wave + *p_buff++ = 60 + AUDIO_SAMPLE_RATE/1000 - dataVal; + dataVal++; + // CH3 square wave + *p_buff++ = cnt < (AUDIO_SAMPLE_RATE/1000/2) ? 120:170; + // CH4 sinus wave + float t = 2*3.1415f * cnt / (AUDIO_SAMPLE_RATE/1000); + *p_buff++ = (uint16_t)(sinf(t) * 25) + 200; + } +#endif + while (1) { tud_task(); // tinyusb device task @@ -142,8 +185,21 @@ void tud_resume_cb(void) void audio_task(void) { - // Yet to be filled - e.g. put meas data into TX FIFOs etc. - // asm("nop"); + // Yet to be filled - e.g. read audio from I2S buffer. + // Here we simulate a I2S receive callback every 1ms. + static uint32_t start_ms = 0; + uint32_t curr_ms = board_millis(); + if ( start_ms == curr_ms ) return; // not enough time + start_ms = curr_ms; +#if CFG_TUD_AUDIO_ENABLE_ENCODING + // Write I2S buffer into FIFO + for (uint8_t cnt=0; cnt < 2; cnt++) + { + tud_audio_write_support_ff(cnt, i2s_dummy_buffer[cnt], AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX); + } +#else + tud_audio_write(i2s_dummy_buffer, AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX); +#endif } //--------------------------------------------------------------------+ @@ -364,7 +420,8 @@ bool tud_audio_get_req_entity_cb(uint8_t rhport, tusb_control_request_t const * { case AUDIO_CS_REQ_CUR: TU_LOG2(" Get Sample Freq.\r\n"); - return tud_control_xfer(rhport, p_request, &sampFreq, sizeof(sampFreq)); + // Buffered control transfer is needed for IN flow control to work + return tud_audio_buffer_and_schedule_control_xfer(rhport, p_request, &sampFreq, sizeof(sampFreq)); case AUDIO_CS_REQ_RANGE: TU_LOG2(" Get Sample Freq. range\r\n"); @@ -400,10 +457,14 @@ bool tud_audio_tx_done_pre_load_cb(uint8_t rhport, uint8_t itf, uint8_t ep_in, u (void) ep_in; (void) cur_alt_setting; - for (uint8_t cnt=0; cnt < CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO; cnt++) - { - tud_audio_write_support_ff(cnt, i2s_dummy_buffer[cnt], AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX); - } + + // In read world application data flow is driven by I2S clock, + // both tud_audio_tx_done_pre_load_cb() & tud_audio_tx_done_post_load_cb() are hardly used. + // For example in your I2S receive callback: + // void I2S_Rx_Callback(int channel, const void* data, uint16_t samples) + // { + // tud_audio_write_support_ff(channel, data, samples * N_BYTES_PER_SAMPLE * N_CHANNEL_PER_FIFO); + // } return true; } @@ -416,22 +477,6 @@ bool tud_audio_tx_done_post_load_cb(uint8_t rhport, uint16_t n_bytes_copied, uin (void) ep_in; (void) cur_alt_setting; - uint16_t dataVal; - - // Generate dummy data - for (uint16_t cnt = 0; cnt < CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO; cnt++) - { - uint16_t * p_buff = i2s_dummy_buffer[cnt]; // 2 bytes per sample - dataVal = 1; - for (uint16_t cnt2 = 0; cnt2 < AUDIO_SAMPLE_RATE/1000; cnt2++) - { - for (uint8_t cnt3 = 0; cnt3 < CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX; cnt3++) - { - *p_buff++ = dataVal; - } - dataVal++; - } - } return true; } diff --git a/examples/device/audio_4_channel_mic/src/plot_audio_samples.py b/examples/device/audio_4_channel_mic/src/plot_audio_samples.py index 8312b4e28..d17a908b6 100644 --- a/examples/device/audio_4_channel_mic/src/plot_audio_samples.py +++ b/examples/device/audio_4_channel_mic/src/plot_audio_samples.py @@ -10,11 +10,11 @@ if __name__ == '__main__': # print(sd.query_devices()) fs = 48000 # Sample rate - duration = 100e-3 # Duration of recording + duration = 1 # Duration of recording if platform.system() == 'Windows': # WDM-KS is needed since there are more than one MicNode device APIs (at least in Windows) - device = 'Microphone (MicNode_4_Ch), Windows WDM-KS' + device = 'Microphone (MicNode_4_Ch), Windows WASAPI' elif platform.system() == 'Darwin': device = 'MicNode_4_Ch' else: @@ -25,9 +25,13 @@ if __name__ == '__main__': sd.wait() # Wait until recording is finished print('Done!') + time = np.arange(0, duration, 1 / fs) # time vector + # strip starting zero + plt.plot(time, myrecording) plt.xlabel('Time [s]') plt.ylabel('Amplitude') plt.title('MicNode 4 Channel') + plt.legend(['CH-1', 'CH-2', 'CH-3','CH-4']) plt.show() diff --git a/examples/device/audio_4_channel_mic/src/tusb_config.h b/examples/device/audio_4_channel_mic/src/tusb_config.h index 5cf6d07c3..46484f847 100644 --- a/examples/device/audio_4_channel_mic/src/tusb_config.h +++ b/examples/device/audio_4_channel_mic/src/tusb_config.h @@ -103,6 +103,7 @@ extern "C" { //-------------------------------------------------------------------- // Have a look into audio_device.h for all configurations +#define CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE 48000 #define CFG_TUD_AUDIO_FUNC_1_DESC_LEN TUD_AUDIO_MIC_FOUR_CH_DESC_LEN @@ -112,15 +113,27 @@ extern "C" { #define CFG_TUD_AUDIO_ENABLE_EP_IN 1 #define CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX 2 // This value is not required by the driver, it parses this information from the descriptor once the alternate interface is set by the host - we use it for the setup #define CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX 4 // This value is not required by the driver, it parses this information from the descriptor once the alternate interface is set by the host - we use it for the setup -#define CFG_TUD_AUDIO_EP_SZ_IN (48 + 1) * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX // 48 Samples (48 kHz) x 2 Bytes/Sample x CFG_TUD_AUDIO_N_CHANNELS_TX Channels - the Windows driver always needs an extra sample per channel of space more, otherwise it complains... found by trial and error +#define CFG_TUD_AUDIO_EP_SZ_IN TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX) + +#define CFG_TUD_AUDIO_ENABLE_ENCODING 1 +#define CFG_TUD_AUDIO_EP_IN_FLOW_CONTROL 1 + +#if CFG_TUD_AUDIO_ENABLE_ENCODING + #define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN #define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ CFG_TUD_AUDIO_EP_SZ_IN -#define CFG_TUD_AUDIO_ENABLE_ENCODING 1 #define CFG_TUD_AUDIO_ENABLE_TYPE_I_ENCODING 1 #define CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX 2 // One I2S stream contains two channels, each stream is saved within one support FIFO - this value is currently fixed, the driver does not support a changing value #define CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO (CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX / CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX) -#define CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ (CFG_TUD_AUDIO_EP_SZ_IN / CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO) +#define CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * (CFG_TUD_AUDIO_EP_SZ_IN / CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO) // Example write FIFO every 1ms, so it should be 8 times larger for HS device + +#else + +#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN +#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * CFG_TUD_AUDIO_EP_SZ_IN // Example write FIFO every 1ms, so it should be 8 times larger for HS device + +#endif #ifdef __cplusplus } diff --git a/examples/device/audio_test/Makefile b/examples/device/audio_test/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/audio_test/Makefile +++ b/examples/device/audio_test/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/audio_test_multi_rate/Makefile b/examples/device/audio_test_multi_rate/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/audio_test_multi_rate/Makefile +++ b/examples/device/audio_test_multi_rate/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/board_test/Makefile b/examples/device/board_test/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/board_test/Makefile +++ b/examples/device/board_test/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/board_test/src/main.c b/examples/device/board_test/src/main.c index 0a134a2e6..91799eb89 100644 --- a/examples/device/board_test/src/main.c +++ b/examples/device/board_test/src/main.c @@ -26,39 +26,31 @@ #include <stdlib.h> #include <stdio.h> #include <string.h> - #include "bsp/board_api.h" -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF PROTOTYPES -//--------------------------------------------------------------------+ - /* Blink pattern * - 250 ms : button is not pressed * - 1000 ms : button is pressed (and hold) */ -enum { +enum { BLINK_PRESSED = 250, BLINK_UNPRESSED = 1000 }; #define HELLO_STR "Hello from TinyUSB\r\n" -int main(void) -{ +int main(void) { board_init(); board_led_write(true); uint32_t start_ms = 0; bool led_state = false; - while (1) - { + while (1) { uint32_t interval_ms = board_button_read() ? BLINK_PRESSED : BLINK_UNPRESSED; // Blink and print every interval ms - if ( !(board_millis() - start_ms < interval_ms) ) - { + if (!(board_millis() - start_ms < interval_ms)) { board_uart_write(HELLO_STR, strlen(HELLO_STR)); start_ms = board_millis(); @@ -69,16 +61,14 @@ int main(void) // echo uint8_t ch; - if ( board_uart_read(&ch, 1) > 0 ) - { + if (board_uart_read(&ch, 1) > 0) { board_uart_write(&ch, 1); } } } #if CFG_TUSB_MCU == OPT_MCU_ESP32S2 || CFG_TUSB_MCU == OPT_MCU_ESP32S3 -void app_main(void) -{ +void app_main(void) { main(); } #endif diff --git a/examples/device/cdc_dual_ports/Makefile b/examples/device/cdc_dual_ports/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/cdc_dual_ports/Makefile +++ b/examples/device/cdc_dual_ports/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/cdc_msc/Makefile b/examples/device/cdc_msc/Makefile index 429959e70..0c2e37180 100644 --- a/examples/device/cdc_msc/Makefile +++ b/examples/device/cdc_msc/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -12,4 +12,4 @@ EXAMPLE_SOURCE += \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c index 172f48ae0..0d3f97c8f 100644 --- a/examples/device/cdc_msc/src/main.c +++ b/examples/device/cdc_msc/src/main.c @@ -39,7 +39,7 @@ * - 1000 ms : device mounted * - 2500 ms : device is suspended */ -enum { +enum { BLINK_NOT_MOUNTED = 250, BLINK_MOUNTED = 1000, BLINK_SUSPENDED = 2500, @@ -51,8 +51,7 @@ void led_blinking_task(void); void cdc_task(void); /*------------- MAIN -------------*/ -int main(void) -{ +int main(void) { board_init(); // init device stack on configured roothub port @@ -62,8 +61,7 @@ int main(void) board_init_after_tusb(); } - while (1) - { + while (1) { tud_task(); // tinyusb device task led_blinking_task(); @@ -76,29 +74,25 @@ int main(void) //--------------------------------------------------------------------+ // Invoked when device is mounted -void tud_mount_cb(void) -{ +void tud_mount_cb(void) { blink_interval_ms = BLINK_MOUNTED; } // Invoked when device is unmounted -void tud_umount_cb(void) -{ +void tud_umount_cb(void) { blink_interval_ms = BLINK_NOT_MOUNTED; } // Invoked when usb bus is suspended // remote_wakeup_en : if host allow us to perform remote wakeup // Within 7ms, device must draw an average of current less than 2.5 mA from bus -void tud_suspend_cb(bool remote_wakeup_en) -{ +void tud_suspend_cb(bool remote_wakeup_en) { (void) remote_wakeup_en; blink_interval_ms = BLINK_SUSPENDED; } // Invoked when usb bus is resumed -void tud_resume_cb(void) -{ +void tud_resume_cb(void) { blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED; } @@ -106,15 +100,13 @@ void tud_resume_cb(void) //--------------------------------------------------------------------+ // USB CDC //--------------------------------------------------------------------+ -void cdc_task(void) -{ +void cdc_task(void) { // connected() check for DTR bit // Most but not all terminal client set this when making connection // if ( tud_cdc_connected() ) { // connected and there are data available - if ( tud_cdc_available() ) - { + if (tud_cdc_available()) { // read data char buf[64]; uint32_t count = tud_cdc_read(buf, sizeof(buf)); @@ -131,37 +123,32 @@ void cdc_task(void) } // Invoked when cdc when line state changed e.g connected/disconnected -void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts) -{ +void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts) { (void) itf; (void) rts; // TODO set some indicator - if ( dtr ) - { + if (dtr) { // Terminal connected - }else - { + } else { // Terminal disconnected } } // Invoked when CDC interface received data from host -void tud_cdc_rx_cb(uint8_t itf) -{ +void tud_cdc_rx_cb(uint8_t itf) { (void) itf; } //--------------------------------------------------------------------+ // BLINKING TASK //--------------------------------------------------------------------+ -void led_blinking_task(void) -{ +void led_blinking_task(void) { static uint32_t start_ms = 0; static bool led_state = false; // Blink every interval ms - if ( board_millis() - start_ms < blink_interval_ms) return; // not enough time + if (board_millis() - start_ms < blink_interval_ms) return; // not enough time start_ms += blink_interval_ms; board_led_write(led_state); diff --git a/examples/device/cdc_msc_freertos/Makefile b/examples/device/cdc_msc_freertos/Makefile index 84c833fb5..13f336f99 100644 --- a/examples/device/cdc_msc_freertos/Makefile +++ b/examples/device/cdc_msc_freertos/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk FREERTOS_SRC = lib/FreeRTOS-Kernel FREERTOS_PORTABLE_PATH= $(FREERTOS_SRC)/portable/$(if $(USE_IAR),IAR,GCC) @@ -43,4 +43,4 @@ CFLAGS_GCC += -Wno-error=cast-qual # FreeRTOS (lto + Os) linker issue LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/cdc_uac2/Makefile b/examples/device/cdc_uac2/Makefile index b7a8302ce..21dcdb0b2 100644 --- a/examples/device/cdc_uac2/Makefile +++ b/examples/device/cdc_uac2/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -13,4 +13,4 @@ EXAMPLE_SOURCE += \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/cdc_uac2/src/tusb_config.h b/examples/device/cdc_uac2/src/tusb_config.h index 373f0b01f..93489cf62 100644 --- a/examples/device/cdc_uac2/src/tusb_config.h +++ b/examples/device/cdc_uac2/src/tusb_config.h @@ -151,11 +151,11 @@ extern "C" { // EP and buffer size - for isochronous EP´s, the buffer and EP size are equal (different sizes would not make sense) #define CFG_TUD_AUDIO_ENABLE_EP_OUT 1 -#define CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) -#define CFG_TUD_AUDIO_UNC_1_FORMAT_2_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) +#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) +#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) -#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ TU_MAX(CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT) -#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX TU_MAX(CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT) // Maximum EP IN size for all AS alternate settings used +#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ TU_MAX(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT) +#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX TU_MAX(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT) // Maximum EP IN size for all AS alternate settings used // Number of Standard AS Interface Descriptors (4.9.1) defined per audio function - this is required to be able to remember the current alternate settings of these interfaces - We restrict us here to have a constant number for all audio functions (which means this has to be the maximum number of AS interfaces an audio function has and a second audio function with less AS interfaces just wastes a few bytes) #define CFG_TUD_AUDIO_FUNC_1_N_AS_INT 2 diff --git a/examples/device/dfu/Makefile b/examples/device/dfu/Makefile index b3f2cc588..52a24cdb0 100644 --- a/examples/device/dfu/Makefile +++ b/examples/device/dfu/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -11,4 +11,4 @@ EXAMPLE_SOURCE = \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/dfu_runtime/Makefile b/examples/device/dfu_runtime/Makefile index da088ea6b..1b4d398cf 100644 --- a/examples/device/dfu_runtime/Makefile +++ b/examples/device/dfu_runtime/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/dynamic_configuration/Makefile b/examples/device/dynamic_configuration/Makefile index da088ea6b..1b4d398cf 100644 --- a/examples/device/dynamic_configuration/Makefile +++ b/examples/device/dynamic_configuration/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/hid_boot_interface/Makefile b/examples/device/hid_boot_interface/Makefile index b3f2cc588..52a24cdb0 100644 --- a/examples/device/hid_boot_interface/Makefile +++ b/examples/device/hid_boot_interface/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -11,4 +11,4 @@ EXAMPLE_SOURCE = \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/hid_composite/Makefile b/examples/device/hid_composite/Makefile index da088ea6b..1b4d398cf 100644 --- a/examples/device/hid_composite/Makefile +++ b/examples/device/hid_composite/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/hid_composite_freertos/Makefile b/examples/device/hid_composite_freertos/Makefile index a892e7d1d..add9e9814 100644 --- a/examples/device/hid_composite_freertos/Makefile +++ b/examples/device/hid_composite_freertos/Makefile @@ -1,6 +1,6 @@ DEPS_SUBMODULES += lib/FreeRTOS-Kernel -include ../../make.mk +include ../../build_system/make/make.mk FREERTOS_SRC = lib/FreeRTOS-Kernel FREERTOS_PORTABLE_PATH= $(FREERTOS_SRC)/portable/$(if $(USE_IAR),IAR,GCC) @@ -44,4 +44,4 @@ CFLAGS_GCC += -Wno-error=cast-qual # FreeRTOS (lto + Os) linker issue LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/hid_generic_inout/Makefile b/examples/device/hid_generic_inout/Makefile index da088ea6b..1b4d398cf 100644 --- a/examples/device/hid_generic_inout/Makefile +++ b/examples/device/hid_generic_inout/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/hid_multiple_interface/Makefile b/examples/device/hid_multiple_interface/Makefile index da088ea6b..1b4d398cf 100644 --- a/examples/device/hid_multiple_interface/Makefile +++ b/examples/device/hid_multiple_interface/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/midi_test/Makefile b/examples/device/midi_test/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/midi_test/Makefile +++ b/examples/device/midi_test/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/msc_dual_lun/Makefile b/examples/device/msc_dual_lun/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/msc_dual_lun/Makefile +++ b/examples/device/msc_dual_lun/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/net_lwip_webserver/Makefile b/examples/device/net_lwip_webserver/Makefile index 90b429d00..22426ba0d 100644 --- a/examples/device/net_lwip_webserver/Makefile +++ b/examples/device/net_lwip_webserver/Makefile @@ -1,6 +1,6 @@ DEPS_SUBMODULES += lib/lwip -include ../../make.mk +include ../../build_system/make/make.mk # suppress warning caused by lwip CFLAGS_GCC += \ @@ -67,4 +67,4 @@ SRC_C += \ lib/networking/dnserver.c \ lib/networking/rndis_reports.c -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/uac2_headset/Makefile b/examples/device/uac2_headset/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/uac2_headset/Makefile +++ b/examples/device/uac2_headset/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/uac2_headset/src/tusb_config.h b/examples/device/uac2_headset/src/tusb_config.h index 1a3e23e95..b770483dc 100644 --- a/examples/device/uac2_headset/src/tusb_config.h +++ b/examples/device/uac2_headset/src/tusb_config.h @@ -151,11 +151,11 @@ extern "C" { // EP and buffer size - for isochronous EP´s, the buffer and EP size are equal (different sizes would not make sense) #define CFG_TUD_AUDIO_ENABLE_EP_OUT 1 -#define CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) -#define CFG_TUD_AUDIO_UNC_1_FORMAT_2_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) +#define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) +#define CFG_TUD_AUDIO_FUNC_1_FORMAT_2_EP_SZ_OUT TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_MAX_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_N_BYTES_PER_SAMPLE_RX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_RX) -#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ TU_MAX(CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_UNC_1_FORMAT_2_EP_SZ_OUT)*2 -#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX TU_MAX(CFG_TUD_AUDIO_UNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_UNC_1_FORMAT_2_EP_SZ_OUT) // Maximum EP IN size for all AS alternate settings used +#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SW_BUF_SZ TU_MAX(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_EP_SZ_OUT)*2 +#define CFG_TUD_AUDIO_FUNC_1_EP_OUT_SZ_MAX TU_MAX(CFG_TUD_AUDIO_FUNC_1_FORMAT_1_EP_SZ_OUT, CFG_TUD_AUDIO_FUNC_1_FORMAT_2_EP_SZ_OUT) // Maximum EP IN size for all AS alternate settings used // Number of Standard AS Interface Descriptors (4.9.1) defined per audio function - this is required to be able to remember the current alternate settings of these interfaces - We restrict us here to have a constant number for all audio functions (which means this has to be the maximum number of AS interfaces an audio function has and a second audio function with less AS interfaces just wastes a few bytes) #define CFG_TUD_AUDIO_FUNC_1_N_AS_INT 2 diff --git a/examples/device/usbtmc/Makefile b/examples/device/usbtmc/Makefile index da088ea6b..1b4d398cf 100644 --- a/examples/device/usbtmc/Makefile +++ b/examples/device/usbtmc/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/video_capture/Makefile b/examples/device/video_capture/Makefile index 90d174c32..d698a848d 100644 --- a/examples/device/video_capture/Makefile +++ b/examples/device/video_capture/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk ifeq ($(DISABLE_MJPEG),1) CFLAGS += -DCFG_EXAMPLE_VIDEO_DISABLE_MJPEG @@ -15,4 +15,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/device/webusb_serial/Makefile b/examples/device/webusb_serial/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/device/webusb_serial/Makefile +++ b/examples/device/webusb_serial/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/dual/host_hid_to_device_cdc/Makefile b/examples/dual/host_hid_to_device_cdc/Makefile index 95c88e7e8..2c2168f5d 100644 --- a/examples/dual/host_hid_to_device_cdc/Makefile +++ b/examples/dual/host_hid_to_device_cdc/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -15,4 +15,4 @@ SRC_C += \ src/host/hub.c \ src/host/usbh.c -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/host/bare_api/Makefile b/examples/host/bare_api/Makefile index 161f8c774..0235e08c3 100644 --- a/examples/host/bare_api/Makefile +++ b/examples/host/bare_api/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -10,4 +10,4 @@ EXAMPLE_SOURCE += \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/host/cdc_msc_hid/Makefile b/examples/host/cdc_msc_hid/Makefile index 15b8a5b31..213c02f9c 100644 --- a/examples/host/cdc_msc_hid/Makefile +++ b/examples/host/cdc_msc_hid/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -13,4 +13,4 @@ EXAMPLE_SOURCE = \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/host/cdc_msc_hid/src/main.c b/examples/host/cdc_msc_hid/src/main.c index 405bf8c06..a3b80e030 100644 --- a/examples/host/cdc_msc_hid/src/main.c +++ b/examples/host/cdc_msc_hid/src/main.c @@ -34,13 +34,17 @@ // MACRO CONSTANT TYPEDEF PROTYPES //--------------------------------------------------------------------+ void led_blinking_task(void); - extern void cdc_app_task(void); extern void hid_app_task(void); +#if CFG_TUH_ENABLED && CFG_TUH_MAX3421 +// API to read/rite MAX3421's register. Implemented by TinyUSB +extern uint8_t tuh_max3421_reg_read(uint8_t rhport, uint8_t reg, bool in_isr); +extern bool tuh_max3421_reg_write(uint8_t rhport, uint8_t reg, uint8_t data, bool in_isr); +#endif + /*------------- MAIN -------------*/ -int main(void) -{ +int main(void) { board_init(); printf("TinyUSB Host CDC MSC HID Example\r\n"); @@ -52,8 +56,13 @@ int main(void) board_init_after_tusb(); } - while (1) - { +#if CFG_TUH_ENABLED && CFG_TUH_MAX3421 + // FeatherWing MAX3421E use MAX3421E's GPIO0 for VBUS enable + enum { IOPINS1_ADDR = 20u << 3, /* 0xA0 */ }; + tuh_max3421_reg_write(BOARD_TUH_RHPORT, IOPINS1_ADDR, 0x01, false); +#endif + + while (1) { // tinyusb host task tuh_task(); @@ -67,14 +76,12 @@ int main(void) // TinyUSB Callbacks //--------------------------------------------------------------------+ -void tuh_mount_cb(uint8_t dev_addr) -{ +void tuh_mount_cb(uint8_t dev_addr) { // application set-up printf("A device with address %d is mounted\r\n", dev_addr); } -void tuh_umount_cb(uint8_t dev_addr) -{ +void tuh_umount_cb(uint8_t dev_addr) { // application tear-down printf("A device with address %d is unmounted \r\n", dev_addr); } @@ -83,15 +90,14 @@ void tuh_umount_cb(uint8_t dev_addr) //--------------------------------------------------------------------+ // Blinking Task //--------------------------------------------------------------------+ -void led_blinking_task(void) -{ +void led_blinking_task(void) { const uint32_t interval_ms = 1000; static uint32_t start_ms = 0; static bool led_state = false; // Blink every interval ms - if ( board_millis() - start_ms < interval_ms) return; // not enough time + if (board_millis() - start_ms < interval_ms) return; // not enough time start_ms += interval_ms; board_led_write(led_state); diff --git a/examples/host/cdc_msc_hid/src/tusb_config.h b/examples/host/cdc_msc_hid/src/tusb_config.h index c8e9138e3..a53000a11 100644 --- a/examples/host/cdc_msc_hid/src/tusb_config.h +++ b/examples/host/cdc_msc_hid/src/tusb_config.h @@ -118,7 +118,7 @@ // Set Line Coding on enumeration/mounted, value for cdc_line_coding_t // bit rate = 115200, 1 stop bit, no parity, 8 bit data width -#define CFG_TUH_CDC_LINE_CODING_ON_ENUM { 115200, CDC_LINE_CONDING_STOP_BITS_1, CDC_LINE_CODING_PARITY_NONE, 8 } +#define CFG_TUH_CDC_LINE_CODING_ON_ENUM { 115200, CDC_LINE_CODING_STOP_BITS_1, CDC_LINE_CODING_PARITY_NONE, 8 } #ifdef __cplusplus diff --git a/examples/host/cdc_msc_hid_freertos/Makefile b/examples/host/cdc_msc_hid_freertos/Makefile index a9670b4f2..5351a6248 100644 --- a/examples/host/cdc_msc_hid_freertos/Makefile +++ b/examples/host/cdc_msc_hid_freertos/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk FREERTOS_SRC = lib/FreeRTOS-Kernel FREERTOS_PORTABLE_PATH= $(FREERTOS_SRC)/portable/$(if $(USE_IAR),IAR,GCC) @@ -31,4 +31,4 @@ SRC_C += \ SRC_S += \ $(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/host/cdc_msc_hid_freertos/src/main.c b/examples/host/cdc_msc_hid_freertos/src/main.c index 691ff3e29..069cbdc90 100644 --- a/examples/host/cdc_msc_hid_freertos/src/main.c +++ b/examples/host/cdc_msc_hid_freertos/src/main.c @@ -83,6 +83,12 @@ extern void cdc_app_init(void); extern void hid_app_init(void); extern void msc_app_init(void); +#if CFG_TUH_ENABLED && CFG_TUH_MAX3421 +// API to read/rite MAX3421's register. Implemented by TinyUSB +extern uint8_t tuh_max3421_reg_read(uint8_t rhport, uint8_t reg, bool in_isr); +extern bool tuh_max3421_reg_write(uint8_t rhport, uint8_t reg, uint8_t data, bool in_isr); +#endif + /*------------- MAIN -------------*/ int main(void) { board_init(); @@ -126,6 +132,12 @@ static void usb_host_task(void *param) { board_init_after_tusb(); } +#if CFG_TUH_ENABLED && CFG_TUH_MAX3421 + // FeatherWing MAX3421E use MAX3421E's GPIO0 for VBUS enable + enum { IOPINS1_ADDR = 20u << 3, /* 0xA0 */ }; + tuh_max3421_reg_write(BOARD_TUH_RHPORT, IOPINS1_ADDR, 0x01, false); +#endif + cdc_app_init(); hid_app_init(); msc_app_init(); diff --git a/examples/host/cdc_msc_hid_freertos/src/tusb_config.h b/examples/host/cdc_msc_hid_freertos/src/tusb_config.h index 1bed9a9b3..ba23301ed 100644 --- a/examples/host/cdc_msc_hid_freertos/src/tusb_config.h +++ b/examples/host/cdc_msc_hid_freertos/src/tusb_config.h @@ -123,7 +123,7 @@ // Set Line Coding on enumeration/mounted, value for cdc_line_coding_t // bit rate = 115200, 1 stop bit, no parity, 8 bit data width -#define CFG_TUH_CDC_LINE_CODING_ON_ENUM { 115200, CDC_LINE_CONDING_STOP_BITS_1, CDC_LINE_CODING_PARITY_NONE, 8 } +#define CFG_TUH_CDC_LINE_CODING_ON_ENUM { 115200, CDC_LINE_CODING_STOP_BITS_1, CDC_LINE_CODING_PARITY_NONE, 8 } #ifdef __cplusplus diff --git a/examples/host/hid_controller/Makefile b/examples/host/hid_controller/Makefile index e7f603f25..1377f1f90 100644 --- a/examples/host/hid_controller/Makefile +++ b/examples/host/hid_controller/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -11,4 +11,4 @@ EXAMPLE_SOURCE += \ SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/host/msc_file_explorer/Makefile b/examples/host/msc_file_explorer/Makefile index 8319d3c2b..c7d6a7cae 100644 --- a/examples/host/msc_file_explorer/Makefile +++ b/examples/host/msc_file_explorer/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk FATFS_PATH = lib/fatfs/source @@ -24,4 +24,4 @@ SRC_C += \ # suppress warning caused by fatfs CFLAGS += -Wno-error=cast-qual -include ../../rules.mk +include ../../build_system/make/rules.mk diff --git a/examples/typec/power_delivery/Makefile b/examples/typec/power_delivery/Makefile index 2a3d854fb..7fa475da5 100644 --- a/examples/typec/power_delivery/Makefile +++ b/examples/typec/power_delivery/Makefile @@ -1,4 +1,4 @@ -include ../../make.mk +include ../../build_system/make/make.mk INC += \ src \ @@ -8,4 +8,4 @@ INC += \ EXAMPLE_SOURCE += $(wildcard src/*.c) SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE)) -include ../../rules.mk +include ../../build_system/make/rules.mk |