From cc2df445ab3b0fd3998de7861b1c9ba0ad64aa8a Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 8 Aug 2016 11:06:47 +0300 Subject: Remove unneded code from tmk_core/rules.mk --- tmk_core/rules.mk | 91 ++----------------------------------------------------- 1 file changed, 2 insertions(+), 89 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index d2350f27c1..9aa4ac8cf8 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -34,43 +34,8 @@ FORMAT = ihex # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) OPT = s -COLOR ?= true - -ifeq ($(COLOR),true) - NO_COLOR=\033[0m - OK_COLOR=\033[32;01m - ERROR_COLOR=\033[31;01m - WARN_COLOR=\033[33;01m - BLUE=\033[0;34m - BOLD=\033[1m -endif - AUTOGEN ?= false -ifneq ($(shell awk --version 2>/dev/null),) - AWK=awk -else - AWK=cat && test -endif - -OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR)\n -ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR)\n -WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR)\n - -ifndef $(SILENT) - SILENT = false -endif - -TAB_LOG = printf "\n$$LOG\n\n" | $(AWK) '{ sub(/^/," | "); print }' -TAB_LOG_PLAIN = printf "$$LOG\n" -AWK_STATUS = $(AWK) '{ printf " %-10s\n", $$1; }' -AWK_CMD = $(AWK) '{ printf "%-99s", $$0; }' -PRINT_ERROR = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && exit 1 -PRINT_WARNING = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) -PRINT_ERROR_PLAIN = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && exit 1 -PRINT_WARNING_PLAIN = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) -PRINT_OK = $(SILENT) || printf " $(OK_STRING)" | $(AWK_STATUS) -BUILD_CMD = LOG=$$($(CMD) 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING); else $(PRINT_OK); fi; # List any extra directories to look for include files here. # Each directory must be seperated by a space. @@ -432,6 +397,7 @@ DEPS = $(patsubst %.o,%.d,$(OBJ)) .PRECIOUS: $(DEPS) # Empty rule to force recompilation if the .d file is missing $(DEPS): + # Since the object files could be in two different folders, generate # separate rules for them, rather than having too generic rules @@ -464,57 +430,6 @@ show_path: @echo VPATH=$(VPATH) @echo SRC=$(SRC) -SUBDIRS := $(filter-out %/util/ %/doc/ %/keymaps/ %/old_keymap_files/,$(dir $(wildcard $(TOP_DIR)/keyboards/**/*/Makefile))) -SUBDIRS := $(SUBDIRS) $(dir $(wildcard $(TOP_DIR)/keyboards/*/.)) -SUBDIRS := $(sort $(SUBDIRS)) -# $(error $(SUBDIRS)) -all-keyboards-defaults-%: - @for x in $(SUBDIRS) ; do \ - printf "Compiling with default: $$x" | $(AWK_CMD); \ - LOG=$$($(MAKE) -C $$x $(subst all-keyboards-defaults-,,$@) VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ - done - -all-keyboards-defaults: all-keyboards-defaults-all - -KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboards/%/=/keyboards/%) -all-keyboards-all: $(addsuffix -all,$(KEYBOARDS)) -all-keyboards-clean: $(addsuffix -clean,$(KEYBOARDS)) -all-keyboards: all-keyboards-all - -define make_keyboard -$(eval KEYBOARD=$(patsubst /keyboards/%,%,$1)) -$(eval SUBPROJECT=$(lastword $(subst /, ,$(KEYBOARD)))) -$(eval KEYBOARD=$(firstword $(subst /, ,$(KEYBOARD)))) -$(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.)))) -$(eval KEYMAPS+=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/*/.)))) -@for x in $(KEYMAPS) ; do \ - printf "Compiling $(BOLD)$(KEYBOARD)/$(SUBPROJECT)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \ - LOG=$$($(MAKE) -C $(TOP_DIR)$1 $2 keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ -done -endef - -define make_keyboard_helper -# Just remove the -all and so on from the first argument and pass it forward -$(call make_keyboard,$(subst -$2,,$1),$2) -endef - -/keyboards/%-all: - $(call make_keyboard_helper,$@,all) -/keyboards/%-clean: - $(call make_keyboard_helper,$@,clean) -/keyboards/%: - $(call make_keyboard_helper,$@,all) - -all-keymaps-%: - $(eval MAKECONFIG=$(call get_target,all-keymaps,$@)) - $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.)))) - @for x in $(KEYMAPS) ; do \ - printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \ - LOG=$$($(MAKE) $(subst all-keymaps-,,$@) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ - done - -all-keymaps: all-keymaps-all - # Create build directory $(shell mkdir $(BUILD_DIR) 2>/dev/null) @@ -530,6 +445,4 @@ $(shell mkdir $(KBOBJDIR) 2>/dev/null) .PHONY : all finish sizebefore sizeafter gccversion \ build elf hex eep lss sym coff extcoff check_submodule \ clean clean_list debug gdb-config show_path \ -program teensy dfu flip dfu-ee flip-ee dfu-start \ -all-keyboards-defaults all-keyboards all-keymaps \ -all-keyboards-defaults-% all-keyboards-% all-keymaps-% +program teensy dfu flip dfu-ee flip-ee dfu-start \ No newline at end of file -- cgit v1.2.3 From 60c6e79ecb032e9726809a295ab3e0011e6b2fb4 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 8 Aug 2016 11:19:29 +0300 Subject: Move git submodule check and version generation to main Makefile --- tmk_core/rules.mk | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 9aa4ac8cf8..e8e3de5719 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -267,15 +267,6 @@ sym: $(BUILD_DIR)/$(TARGET).sym LIBNAME=lib$(TARGET).a lib: $(LIBNAME) -check_submodule: - git submodule status --recursive | \ - while IFS= read -r x; do \ - case "$$x" in \ - \ *) ;; \ - *) printf "$(MSG_SUBMODULE_DIRTY)";break;; \ - esac \ - done - # Display size of file. HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex #ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf @@ -337,7 +328,7 @@ gccversion : $(eval CMD=$(AR) $@ $(OBJ) ) @$(BUILD_CMD) -BEGIN = gccversion check_submodule sizebefore +BEGIN = gccversion sizebefore # Link: create ELF output file from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).elf @@ -443,6 +434,6 @@ $(shell mkdir $(KBOBJDIR) 2>/dev/null) # Listing of phony targets. .PHONY : all finish sizebefore sizeafter gccversion \ -build elf hex eep lss sym coff extcoff check_submodule \ +build elf hex eep lss sym coff extcoff \ clean clean_list debug gdb-config show_path \ program teensy dfu flip dfu-ee flip-ee dfu-start \ No newline at end of file -- cgit v1.2.3 From dd8c1a7659fec4fe3211682864fc4c50d4a61f85 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 8 Aug 2016 11:27:15 +0300 Subject: Don't add VERSION as a define To avoid full recompilation when the git commit hash changes. --- tmk_core/common.mk | 3 --- tmk_core/common/command.c | 3 ++- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/common.mk b/tmk_core/common.mk index aa05b9491d..21b894e2be 100644 --- a/tmk_core/common.mk +++ b/tmk_core/common.mk @@ -106,9 +106,6 @@ $(error MASTER does not have a valid value(left/right)) endif -# Version string -OPT_DEFS += -DVERSION=$(GIT_VERSION) - # Bootloader address ifdef STM32_BOOTLOADER_ADDRESS OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS) diff --git a/tmk_core/common/command.c b/tmk_core/common/command.c index 084c9fe155..476fc6fe3c 100644 --- a/tmk_core/common/command.c +++ b/tmk_core/common/command.c @@ -34,6 +34,7 @@ along with this program. If not, see . #include "command.h" #include "backlight.h" #include "quantum.h" +#include "version.h" #ifdef MOUSEKEY_ENABLE #include "mousekey.h" @@ -180,7 +181,7 @@ static void print_version(void) print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") " "PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") " "VER: " STR(DEVICE_VER) "\n"); - print("BUILD: " STR(VERSION) " (" __TIME__ " " __DATE__ ")\n"); + print("BUILD: " STR(QMK_VERSION) " (" __TIME__ " " __DATE__ ")\n"); /* build options */ print("OPTIONS:" -- cgit v1.2.3 From 3aac4e95c91be3244d68f27159c2667904c8fddd Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 15 Aug 2016 08:20:16 +0300 Subject: More general system for generating several outputs --- tmk_core/chibios.mk | 4 +- tmk_core/rules.mk | 125 +++++++++++++++++----------------------------------- 2 files changed, 42 insertions(+), 87 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk index cb67ac6f25..b05d59ee89 100644 --- a/tmk_core/chibios.mk +++ b/tmk_core/chibios.mk @@ -89,9 +89,9 @@ CHIBISRC = $(STARTUPSRC) \ $(STARTUPASM) \ $(PORTASM) \ $(OSALASM) - -SRC += $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC)) +CHIBISRC := $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC)) + EXTRAINCDIRS += $(CHIBIOS)/os/license \ $(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \ $(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \ diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index e8e3de5719..9f6d8d9dfd 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -25,6 +25,18 @@ vpath %.hpp $(VPATH_SRC) vpath %.S $(VPATH_SRC) VPATH := +# Convert all SRC to OBJ +define OBJ_FROM_SRC +$(patsubst %.c,$1/%.o,$(patsubst %.cpp,$1/%.o,$(patsubst %.S,$1/%.o,$($1_SRC)))) +endef +$(foreach OUTPUT,$(OUTPUTS),$(eval $(OUTPUT)_OBJ +=$(call OBJ_FROM_SRC,$(OUTPUT)))) + +# Define a list of all objects +OBJ := $(foreach OUTPUT,$(OUTPUTS),$($(OUTPUT)_OBJ)) + +MASTER_OUTPUT := $(firstword $(OUTPUTS)) + + # Output format. (can be srec, ihex, binary) FORMAT = ihex @@ -53,17 +65,18 @@ CSTANDARD = -std=gnu99 # Place -D or -U options here for C sources -CDEFS += $(OPT_DEFS) +#CDEFS += # Place -D or -U options here for ASM sources -ADEFS += $(OPT_DEFS) +#ADEFS += # Place -D or -U options here for C++ sources #CPPDEFS += -D__STDC_LIMIT_MACROS #CPPDEFS += -D__STDC_CONSTANT_MACROS -CPPDEFS += $(OPT_DEFS) +#CPPDEFS += + @@ -134,7 +147,8 @@ endif # files -- see avr-libc docs [FIXME: not yet described there] # -listing-cont-lines: Sets the maximum number of continuation lines of hex # dump that will be displayed for a given single line of source input. -ASFLAGS += $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 +ASFLAGS += $(ADEFS) +ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) ifdef CONFIG_H ASFLAGS += -include $(CONFIG_H) @@ -193,48 +207,6 @@ COPY = cp WINSHELL = cmd SECHO = $(SILENT) || echo -# Define Messages -# English -MSG_ERRORS_NONE = Errors: none -MSG_BEGIN = -------- begin -------- -MSG_END = -------- end -------- -MSG_SIZE_BEFORE = Size before: -MSG_SIZE_AFTER = Size after: -MSG_COFF = Converting to AVR COFF: -MSG_EXTENDED_COFF = Converting to AVR Extended COFF: -MSG_FLASH = Creating load file for Flash: -MSG_EEPROM = Creating load file for EEPROM: -MSG_BIN = Creating binary load file for Flash: -MSG_EXTENDED_LISTING = Creating Extended Listing: -MSG_SYMBOL_TABLE = Creating Symbol Table: -MSG_LINKING = Linking: -MSG_COMPILING = Compiling: -MSG_COMPILING_CPP = Compiling: -MSG_ASSEMBLING = Assembling: -MSG_CLEANING = Cleaning project: -MSG_CREATING_LIBRARY = Creating library: -MSG_SUBMODULE_DIRTY = $(WARN_COLOR)WARNING:$(NO_COLOR)\n \ - Some git sub-modules are out of date or modified, please consider runnning:$(BOLD)\n\ - git submodule sync --recursive\n\ - git submodule update --init --recursive$(NO_COLOR)\n\n\ - You can ignore this warning if you are not compiling any ChibiOS keyboards,\n\ - or if you have modified the ChibiOS libraries yourself. \n\n - - -# Define all object files. -OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) -# The files in the lib folder are shared between all keymaps, so generate that folder name by removing -# the keymap from the name -KBOBJDIR=$(subst _$(KEYMAP),,$(OBJDIR)) -# And fixup the object files to match -LIBOBJ = $(foreach v,$(OBJ),$(if $(findstring /lib/,$v),$v)) -NONLIBOBJ := $(filter-out $(LIBOBJ),$(OBJ)) -LIBOBJ := $(subst _$(KEYMAP)/,/,$(LIBOBJ)) -OBJ := $(LIBOBJ) $(NONLIBOBJ) - -# Define all listing files. -LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) - # Compiler flags to generate dependency files. #GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d @@ -320,68 +292,66 @@ gccversion : $(eval CMD=$(BIN) $< $@ || exit 0) @$(BUILD_CMD) -# Create library from object files. -.SECONDARY : $(BUILD_DIR)/$(TARGET).a -.PRECIOUS : $(OBJ) -%.a: $(OBJ) - @$(SILENT) || printf "$(MSG_CREATING_LIBRARY) $@" | $(AWK_CMD) - $(eval CMD=$(AR) $@ $(OBJ) ) - @$(BUILD_CMD) - BEGIN = gccversion sizebefore # Link: create ELF output file from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).elf .PRECIOUS : $(OBJ) # Note the obj.txt depeendency is there to force linking if a source file is deleted -%.elf: $(OBJ) $(OBJDIR)/cflags.txt $(OBJDIR)/ldflags.txt $(OBJDIR)/obj.txt | $(BEGIN) +%.elf: $(OBJ) $(MASTER_OUTPUT)/cflags.txt $(MASTER_OUTPUT)/ldflags.txt $(MASTER_OUTPUT)/obj.txt | $(BEGIN) @$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD) $(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS)) @$(BUILD_CMD) + define GEN_OBJRULE +$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) +$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) +$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) + # Compile: create object files from C source files. $1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN) @mkdir -p $$(@D) @$$(SILENT) || printf "$$(MSG_COMPILING) $$<" | $$(AWK_CMD) - $$(eval CMD=$$(CC) -c $$(ALL_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) + $$(eval CMD := $$(CC) -c $$($1_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) @$$(BUILD_CMD) # Compile: create object files from C++ source files. $1/%.o : %.cpp $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN) @mkdir -p $$(@D) @$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD) - $$(eval CMD=$$(CC) -c $$(ALL_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) + $$(eval CMD=$$(CC) -c $$($1_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) @$(BUILD_CMD) # Assemble: create object files from assembler source files. $1/%.o : %.S $1/asflags.txt $1/compiler.txt | $(BEGIN) @mkdir -p $$(@D) @$(SILENT) || printf "$$(MSG_ASSEMBLING) $$<" | $$(AWK_CMD) - $$(eval CMD=$$(CC) -c $$(ALL_ASFLAGS) $$< -o $$@) + $$(eval CMD=$$(CC) -c $$($1_ASFLAGS) $$< -o $$@) @$$(BUILD_CMD) $1/force: $1/cflags.txt: $1/force - echo '$$(ALL_CFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CFLAGS)' > $$@ + echo '$$($1_CFLAGS)' | cmp -s - $$@ || echo '$$($1_CFLAGS)' > $$@ $1/cppflags.txt: $1/force - echo '$$(ALL_CPPFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CPPFLAGS)' > $$@ + echo '$$($1_CPPFLAGS)' | cmp -s - $$@ || echo '$$($1_CPPFLAGS)' > $$@ $1/asflags.txt: $1/force - echo '$$(ALL_ASFLAGS)' | cmp -s - $$@ || echo '$$(ALL_ASFLAGS)' > $$@ - -$1/ldflags.txt: $1/force - echo '$$(LDFLAGS)' | cmp -s - $$@ || echo '$$(LDFLAGS)' > $$@ - -$1/obj.txt: $1/force - echo '$$(OBJ)' | cmp -s - $$@ || echo '$$(OBJ)' > $$@ + echo '$$($1_ASFLAGS)' | cmp -s - $$@ || echo '$$($1_ASFLAGS)' > $$@ $1/compiler.txt: $1/force $$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@ endef +$(MASTER_OUTPUT)/obj.txt: $(MASTER_OUTPUT)/force + echo '$(OBJ)' | cmp -s - $$@ || echo '$(OBJ)' > $$@ + +$(MASTER_OUTPUT)/ldflags.txt: $(MASTER_OUTPUT)/force + echo '$(LDFLAGS)' | cmp -s - $$@ || echo '$(LDFLAGS)' > $$@ + + # We have to use static rules for the .d files for some reason DEPS = $(patsubst %.o,%.d,$(OBJ)) # Keep the .d files @@ -390,22 +360,7 @@ DEPS = $(patsubst %.o,%.d,$(OBJ)) $(DEPS): -# Since the object files could be in two different folders, generate -# separate rules for them, rather than having too generic rules -$(eval $(call GEN_OBJRULE,$(OBJDIR))) -$(eval $(call GEN_OBJRULE,$(KBOBJDIR))) - -# Compile: create assembler files from C source files. -%.s : %.c | $(BEGIN) - @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -S $(ALL_CFLAGS) $< -o $@) - @$(BUILD_CMD) - -# Compile: create assembler files from C++ source files. -%.s : %.cpp | $(BEGIN) - @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@) - @$(BUILD_CMD) +$(foreach OUTPUT,$(OUTPUTS),$(eval $(call GEN_OBJRULE,$(OUTPUT)))) # Create preprocessed source for use in sending a bug report. %.i : %.c | $(BEGIN) @@ -420,13 +375,13 @@ clean: show_path: @echo VPATH=$(VPATH) @echo SRC=$(SRC) + @echo OBJ=$(OBJ) # Create build directory $(shell mkdir $(BUILD_DIR) 2>/dev/null) # Create object files directory -$(shell mkdir $(OBJDIR) 2>/dev/null) -$(shell mkdir $(KBOBJDIR) 2>/dev/null) +$(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir $(OUTPUT) 2>/dev/null))) # Include the dependency files. -include $(patsubst %.o,%.d,$(OBJ)) -- cgit v1.2.3 From 33fbd3be36bf58c6a02fb6b4ae99dc5bca7c8e58 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 15 Aug 2016 08:45:36 +0300 Subject: Output specific include paths --- tmk_core/rules.mk | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 9f6d8d9dfd..7b2c842ed6 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -49,13 +49,6 @@ OPT = s AUTOGEN ?= false -# List any extra directories to look for include files here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRAINCDIRS += $(subst :, ,$(VPATH_SRC)) - - # Compiler flag to set the C Standard level. # c89 = "ANSI" C # gnu89 = c89 plus GCC extensions @@ -104,7 +97,6 @@ CFLAGS += -Wstrict-prototypes #CFLAGS += -Wunreachable-code #CFLAGS += -Wsign-compare CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) CFLAGS += $(CSTANDARD) ifdef CONFIG_H CFLAGS += -include $(CONFIG_H) @@ -131,7 +123,6 @@ CPPFLAGS += -Wundef #CPPFLAGS += -Wunreachable-code #CPPFLAGS += -Wsign-compare CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) #CPPFLAGS += $(CSTANDARD) ifdef CONFIG_H CPPFLAGS += -include $(CONFIG_H) @@ -149,7 +140,6 @@ endif # dump that will be displayed for a given single line of source input. ASFLAGS += $(ADEFS) ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 -ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) ifdef CONFIG_H ASFLAGS += -include $(CONFIG_H) endif @@ -305,9 +295,11 @@ BEGIN = gccversion sizebefore define GEN_OBJRULE -$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) -$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) -$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) +$1_INCFLAGS := $$(patsubst %,-I%,$$($1_INC)) +$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) $$($1_INCFLAGS) +$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) $$($1_INCFLAGS) +$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) $$($1_INCFLAGS) +$$(info $$($1_INCFLAGS)) # Compile: create object files from C source files. $1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN) -- cgit v1.2.3 From 9028a412eaf95e37e98a9f2e4573653ec70d7e18 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 15 Aug 2016 08:58:05 +0300 Subject: Add output specific config file --- tmk_core/rules.mk | 20 ++++++-------------- 1 file changed, 6 insertions(+), 14 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 7b2c842ed6..977a2d0e53 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -98,9 +98,6 @@ CFLAGS += -Wstrict-prototypes #CFLAGS += -Wsign-compare CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) CFLAGS += $(CSTANDARD) -ifdef CONFIG_H - CFLAGS += -include $(CONFIG_H) -endif #---------------- Compiler Options C++ ---------------- @@ -124,10 +121,6 @@ CPPFLAGS += -Wundef #CPPFLAGS += -Wsign-compare CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) #CPPFLAGS += $(CSTANDARD) -ifdef CONFIG_H - CPPFLAGS += -include $(CONFIG_H) -endif - #---------------- Assembler Options ---------------- # -Wa,...: tell GCC to pass this to the assembler. @@ -140,9 +133,6 @@ endif # dump that will be displayed for a given single line of source input. ASFLAGS += $(ADEFS) ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 -ifdef CONFIG_H - ASFLAGS += -include $(CONFIG_H) -endif #---------------- Library Options ---------------- # Minimalistic printf version @@ -296,10 +286,12 @@ BEGIN = gccversion sizebefore define GEN_OBJRULE $1_INCFLAGS := $$(patsubst %,-I%,$$($1_INC)) -$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) $$($1_INCFLAGS) -$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) $$($1_INCFLAGS) -$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) $$($1_INCFLAGS) -$$(info $$($1_INCFLAGS)) +ifdef $1_CONFIG +$1_CONFIG_FLAGS += -include $$($1_CONFIG) +endif +$1_CFLAGS = $$(ALL_CFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) +$1_CPPFLAGS= $$(ALL_CPPFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) +$1_ASFLAGS= $$(ALL_ASFLAGS) $$($1_DEFS) $$($1_INCFLAGS) $$($1_CONFIG_FLAGS) # Compile: create object files from C source files. $1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN) -- cgit v1.2.3 From 3442e216dcec3ce6c8ba1c755b0d647a7f384f01 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Mon, 15 Aug 2016 09:07:32 +0300 Subject: Move bootloader_defs include to build_keyboard Also fix it for subprojects --- tmk_core/chibios.mk | 8 -------- 1 file changed, 8 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk index b05d59ee89..062a712bd1 100644 --- a/tmk_core/chibios.mk +++ b/tmk_core/chibios.mk @@ -143,14 +143,6 @@ MCUFLAGS = -mcpu=$(MCU) DEBUG = gdb -# Define ASM defines here -# bootloader definitions may be used in the startup .s file -ifneq ("$(wildcard $(KEYBOARD_PATH)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH)/boards/$(BOARD)/bootloader_defs.h -endif - # List any extra directories to look for libraries here. EXTRALIBDIRS = $(RULESPATH)/ld -- cgit v1.2.3 From 48f8ab1ae2612960cbd82c1f9967fd118aae4c67 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 20 Aug 2016 12:44:04 +0300 Subject: Fix the clean target It now properly cleans all the outputs --- tmk_core/rules.mk | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 977a2d0e53..21011c2808 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -352,8 +352,7 @@ $(foreach OUTPUT,$(OUTPUTS),$(eval $(call GEN_OBJRULE,$(OUTPUT)))) # Target: clean project. clean: - $(REMOVE) -r $(OBJDIR) 2>/dev/null - $(REMOVE) -r $(KBOBJDIR) 2>/dev/null + $(foreach OUTPUT,$(OUTPUTS), $(REMOVE) -r $(OUTPUT) 2>/dev/null) $(REMOVE) $(BUILD_DIR)/$(TARGET).* show_path: -- cgit v1.2.3 From a5b1af4999345239df5086351b52a5b4d2daa97e Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sat, 27 Aug 2016 18:40:50 +0300 Subject: Normalize line endings --- tmk_core/common/avr/xprintf.S | 1000 +++++----- tmk_core/common/avr/xprintf.h | 222 +-- tmk_core/protocol/iwrap/suart.S | 312 ++-- tmk_core/protocol/iwrap/suart.h | 16 +- tmk_core/protocol/iwrap/wd.h | 318 ++-- .../protocol/lufa/LUFA-git/Bootloaders/CDC/asf.xml | 322 ++-- .../protocol/lufa/LUFA-git/Bootloaders/DFU/asf.xml | 312 ++-- .../protocol/lufa/LUFA-git/Bootloaders/HID/asf.xml | 246 +-- .../Bootloaders/MassStorage/BootloaderAPITable.S | 204 +- .../lufa/LUFA-git/Bootloaders/MassStorage/asf.xml | 312 ++-- .../lufa/LUFA-git/Bootloaders/MassStorage/makefile | 136 +- .../Bootloaders/Printer/BootloaderAPITable.S | 182 +- .../lufa/LUFA-git/Bootloaders/Printer/asf.xml | 318 ++-- .../lufa/LUFA-git/Bootloaders/Printer/makefile | 110 +- .../LUFA-git/LUFA/Build/HID_EEPROM_Loader/makefile | 84 +- .../LUFA/CodeTemplates/DeviceTemplate/asf.xml | 110 +- .../LUFA/CodeTemplates/HostTemplate/asf.xml | 82 +- .../LUFA-git/LUFA/DoxygenPages/BuildSystem.txt | 1950 ++++++++++---------- 18 files changed, 3118 insertions(+), 3118 deletions(-) (limited to 'tmk_core') diff --git a/tmk_core/common/avr/xprintf.S b/tmk_core/common/avr/xprintf.S index 0cec70ce22..06434b98d9 100644 --- a/tmk_core/common/avr/xprintf.S +++ b/tmk_core/common/avr/xprintf.S @@ -1,500 +1,500 @@ -;---------------------------------------------------------------------------; -; Extended itoa, puts, printf and atoi (C)ChaN, 2011 -;---------------------------------------------------------------------------; - - // Base size is 152 bytes -#define CR_CRLF 0 // Convert \n to \r\n (+10 bytes) -#define USE_XPRINTF 1 // Enable xprintf function (+194 bytes) -#define USE_XSPRINTF 0 // Add xsprintf function (+78 bytes) -#define USE_XFPRINTF 0 // Add xfprintf function (+54 bytes) -#define USE_XATOI 0 // Enable xatoi function (+182 bytes) - - -#if FLASHEND > 0x1FFFF -#error xitoa module does not support 256K devices -#endif - -.nolist -#include // Include device specific definitions. -.list - -#ifdef SPM_PAGESIZE // Recent devices have "lpm Rd,Z+" and "movw". -.macro _LPMI reg - lpm \reg, Z+ -.endm -.macro _MOVW dh,dl, sh,sl - movw \dl, \sl -.endm -#else // Earlier devices do not have "lpm Rd,Z+" nor "movw". -.macro _LPMI reg - lpm - mov \reg, r0 - adiw ZL, 1 -.endm -.macro _MOVW dh,dl, sh,sl - mov \dl, \sl - mov \dh, \sh -.endm -#endif - - - -;--------------------------------------------------------------------------- -; Stub function to forward to user output function -; -;Prototype: void xputc (char chr // a character to be output -; ); -;Size: 12/12 words - -.section .bss -.global xfunc_out ; xfunc_out must be initialized before using this module. -xfunc_out: .ds.w 1 -.section .text - - -.func xputc -.global xputc -xputc: -#if CR_CRLF - cpi r24, 10 ;LF --> CRLF - brne 1f ; - ldi r24, 13 ; - rcall 1f ; - ldi r24, 10 ;/ -1: -#endif - push ZH - push ZL - lds ZL, xfunc_out+0 ;Pointer to the registered output function. - lds ZH, xfunc_out+1 ;/ - sbiw ZL, 0 ;Skip if null - breq 2f ;/ - icall -2: pop ZL - pop ZH - ret -.endfunc - - - -;--------------------------------------------------------------------------- -; Direct ROM string output -; -;Prototype: void xputs (const char *str_p // rom string to be output -; ); - -.func xputs -.global xputs -xputs: - _MOVW ZH,ZL, r25,r24 ; Z = pointer to rom string -1: _LPMI r24 - cpi r24, 0 - breq 2f - rcall xputc - rjmp 1b -2: ret -.endfunc - - -;--------------------------------------------------------------------------- -; Extended direct numeral string output (32bit version) -; -;Prototype: void xitoa (long value, // value to be output -; char radix, // radix -; char width); // minimum width -; - -.func xitoa -.global xitoa -xitoa: - ;r25:r22 = value, r20 = base, r18 = digits - clr r31 ;r31 = stack level - ldi r30, ' ' ;r30 = sign - ldi r19, ' ' ;r19 = filler - sbrs r20, 7 ;When base indicates signd format and the value - rjmp 0f ;is minus, add a '-'. - neg r20 ; - sbrs r25, 7 ; - rjmp 0f ; - ldi r30, '-' ; - com r22 ; - com r23 ; - com r24 ; - com r25 ; - adc r22, r1 ; - adc r23, r1 ; - adc r24, r1 ; - adc r25, r1 ;/ -0: sbrs r18, 7 ;When digits indicates zero filled, - rjmp 1f ;filler is '0'. - neg r18 ; - ldi r19, '0' ;/ - ;----- string conversion loop -1: ldi r21, 32 ;r26 = r25:r22 % r20 - clr r26 ;r25:r22 /= r20 -2: lsl r22 ; - rol r23 ; - rol r24 ; - rol r25 ; - rol r26 ; - cp r26, r20 ; - brcs 3f ; - sub r26, r20 ; - inc r22 ; -3: dec r21 ; - brne 2b ;/ - cpi r26, 10 ;r26 is a numeral digit '0'-'F' - brcs 4f ; - subi r26, -7 ; -4: subi r26, -'0' ;/ - push r26 ;Stack it - inc r31 ;/ - cp r22, r1 ;Repeat until r25:r22 gets zero - cpc r23, r1 ; - cpc r24, r1 ; - cpc r25, r1 ; - brne 1b ;/ - - cpi r30, '-' ;Minus sign if needed - brne 5f ; - push r30 ; - inc r31 ;/ -5: cp r31, r18 ;Filler - brcc 6f ; - push r19 ; - inc r31 ; - rjmp 5b ;/ - -6: pop r24 ;Flush stacked digits and exit - rcall xputc ; - dec r31 ; - brne 6b ;/ - - ret -.endfunc - - - -;---------------------------------------------------------------------------; -; Formatted string output (16/32bit version) -; -;Prototype: -; void __xprintf (const char *format_p, ...); -; void __xsprintf(char*, const char *format_p, ...); -; void __xfprintf(void(*func)(char), const char *format_p, ...); -; - -#if USE_XPRINTF - -.func xvprintf -xvprintf: - ld ZL, Y+ ;Z = pointer to format string - ld ZH, Y+ ;/ - -0: _LPMI r24 ;Get a format char - cpi r24, 0 ;End of format string? - breq 90f ;/ - cpi r24, '%' ;Is format? - breq 20f ;/ -1: rcall xputc ;Put a normal character - rjmp 0b ;/ -90: ret - -20: ldi r18, 0 ;r18: digits - clt ;T: filler - _LPMI r21 ;Get flags - cpi r21, '%' ;Is a %? - breq 1b ;/ - cpi r21, '0' ;Zero filled? - brne 23f ; - set ;/ -22: _LPMI r21 ;Get width -23: cpi r21, '9'+1 ; - brcc 24f ; - subi r21, '0' ; - brcs 90b ; - lsl r18 ; - mov r0, r18 ; - lsl r18 ; - lsl r18 ; - add r18, r0 ; - add r18, r21 ; - rjmp 22b ;/ - -24: brtc 25f ;get value (low word) - neg r18 ; -25: ld r24, Y+ ; - ld r25, Y+ ;/ - cpi r21, 'c' ;Is type character? - breq 1b ;/ - cpi r21, 's' ;Is type RAM string? - breq 50f ;/ - cpi r21, 'S' ;Is type ROM string? - breq 60f ;/ - _MOVW r23,r22,r25,r24 ;r25:r22 = value - clr r24 ; - clr r25 ; - clt ;/ - cpi r21, 'l' ;Is long int? - brne 26f ; - ld r24, Y+ ;get value (high word) - ld r25, Y+ ; - set ; - _LPMI r21 ;/ -26: cpi r21, 'd' ;Is type signed decimal? - brne 27f ;/ - ldi r20, -10 ; - brts 40f ; - sbrs r23, 7 ; - rjmp 40f ; - ldi r24, -1 ; - ldi r25, -1 ; - rjmp 40f ;/ -27: cpi r21, 'u' ;Is type unsigned decimal? - ldi r20, 10 ; - breq 40f ;/ - cpi r21, 'X' ;Is type hexdecimal? - ldi r20, 16 ; - breq 40f ;/ - cpi r21, 'b' ;Is type binary? - ldi r20, 2 ; - breq 40f ;/ - ret ;abort -40: push ZH ;Output the value - push ZL ; - rcall xitoa ; -42: pop ZL ; - pop ZH ; - rjmp 0b ;/ - -50: push ZH ;Put a string on the RAM - push ZL - _MOVW ZH,ZL, r25,r24 -51: ld r24, Z+ - cpi r24, 0 - breq 42b - rcall xputc - rjmp 51b - -60: push ZH ;Put a string on the ROM - push ZL - rcall xputs - rjmp 42b -.endfunc - - -.func __xprintf -.global __xprintf -__xprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - rcall xvprintf - pop YL - pop YH - ret -.endfunc - - -#if USE_XSPRINTF - -.func __xsprintf -putram: - _MOVW ZH,ZL, r15,r14 - st Z+, r24 - _MOVW r15,r14, ZH,ZL - ret -.global __xsprintf -__xsprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - lds ZL, xfunc_out+0 ;Save registered output function - lds ZH, xfunc_out+1 ; - push ZL ; - push ZH ;/ - ldi ZL, lo8(pm(putram));Set local output function - ldi ZH, hi8(pm(putram)); - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - push r15 ;Initialize pointer to string buffer - push r14 ; - ld r14, Y+ ; - ld r15, Y+ ;/ - rcall xvprintf - _MOVW ZH,ZL, r15,r14 ;Terminate string - st Z, r1 ; - pop r14 ; - pop r15 ;/ - pop ZH ;Restore registered output function - pop ZL ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - pop YL - pop YH - ret -.endfunc -#endif - - -#if USE_XFPRINTF -.func __xfprintf -.global __xfprintf -__xfprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - lds ZL, xfunc_out+0 ;Save registered output function - lds ZH, xfunc_out+1 ; - push ZL ; - push ZH ;/ - ld ZL, Y+ ;Set output function - ld ZH, Y+ ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - rcall xvprintf - pop ZH ;Restore registered output function - pop ZL ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - pop YL - pop YH - ret -.endfunc -#endif - -#endif - - - -;--------------------------------------------------------------------------- -; Extended numeral string input -; -;Prototype: -; char xatoi ( /* 1: Successful, 0: Failed */ -; const char **str, /* pointer to pointer to source string */ -; long *res /* result */ -; ); -; - - -#if USE_XATOI -.func xatoi -.global xatoi -xatoi: - _MOVW r1, r0, r23, r22 - _MOVW XH, XL, r25, r24 - ld ZL, X+ - ld ZH, X+ - clr r18 ;r21:r18 = 0; - clr r19 ; - clr r20 ; - clr r21 ;/ - clt ;T = 0; - - ldi r25, 10 ;r25 = 10; - rjmp 41f ;/ -40: adiw ZL, 1 ;Z++; -41: ld r22, Z ;r22 = *Z; - cpi r22, ' ' ;if(r22 == ' ') continue - breq 40b ;/ - brcs 70f ;if(r22 < ' ') error; - cpi r22, '-' ;if(r22 == '-') { - brne 42f ; T = 1; - set ; continue; - rjmp 40b ;} -42: cpi r22, '9'+1 ;if(r22 > '9') error; - brcc 70f ;/ - cpi r22, '0' ;if(r22 < '0') error; - brcs 70f ;/ - brne 51f ;if(r22 > '0') cv_start; - ldi r25, 8 ;r25 = 8; - adiw ZL, 1 ;r22 = *(++Z); - ld r22, Z ;/ - cpi r22, ' '+1 ;if(r22 <= ' ') exit; - brcs 80f ;/ - cpi r22, 'b' ;if(r22 == 'b') { - brne 43f ; r25 = 2; - ldi r25, 2 ; cv_start; - rjmp 50f ;} -43: cpi r22, 'x' ;if(r22 != 'x') error; - brne 51f ;/ - ldi r25, 16 ;r25 = 16; - -50: adiw ZL, 1 ;Z++; - ld r22, Z ;r22 = *Z; -51: cpi r22, ' '+1 ;if(r22 <= ' ') break; - brcs 80f ;/ - cpi r22, 'a' ;if(r22 >= 'a') r22 =- 0x20; - brcs 52f ; - subi r22, 0x20 ;/ -52: subi r22, '0' ;if((r22 -= '0') < 0) error; - brcs 70f ;/ - cpi r22, 10 ;if(r22 >= 10) { - brcs 53f ; r22 -= 7; - subi r22, 7 ; if(r22 < 10) - cpi r22, 10 ; - brcs 70f ;} -53: cp r22, r25 ;if(r22 >= r25) error; - brcc 70f ;/ -60: ldi r24, 33 ;r21:r18 *= r25; - sub r23, r23 ; -61: brcc 62f ; - add r23, r25 ; -62: lsr r23 ; - ror r21 ; - ror r20 ; - ror r19 ; - ror r18 ; - dec r24 ; - brne 61b ;/ - add r18, r22 ;r21:r18 += r22; - adc r19, r24 ; - adc r20, r24 ; - adc r21, r24 ;/ - rjmp 50b ;repeat - -70: ldi r24, 0 - rjmp 81f -80: ldi r24, 1 -81: brtc 82f - clr r22 - com r18 - com r19 - com r20 - com r21 - adc r18, r22 - adc r19, r22 - adc r20, r22 - adc r21, r22 -82: st -X, ZH - st -X, ZL - _MOVW XH, XL, r1, r0 - st X+, r18 - st X+, r19 - st X+, r20 - st X+, r21 - clr r1 - ret -.endfunc -#endif - - +;---------------------------------------------------------------------------; +; Extended itoa, puts, printf and atoi (C)ChaN, 2011 +;---------------------------------------------------------------------------; + + // Base size is 152 bytes +#define CR_CRLF 0 // Convert \n to \r\n (+10 bytes) +#define USE_XPRINTF 1 // Enable xprintf function (+194 bytes) +#define USE_XSPRINTF 0 // Add xsprintf function (+78 bytes) +#define USE_XFPRINTF 0 // Add xfprintf function (+54 bytes) +#define USE_XATOI 0 // Enable xatoi function (+182 bytes) + + +#if FLASHEND > 0x1FFFF +#error xitoa module does not support 256K devices +#endif + +.nolist +#include // Include device specific definitions. +.list + +#ifdef SPM_PAGESIZE // Recent devices have "lpm Rd,Z+" and "movw". +.macro _LPMI reg + lpm \reg, Z+ +.endm +.macro _MOVW dh,dl, sh,sl + movw \dl, \sl +.endm +#else // Earlier devices do not have "lpm Rd,Z+" nor "movw". +.macro _LPMI reg + lpm + mov \reg, r0 + adiw ZL, 1 +.endm +.macro _MOVW dh,dl, sh,sl + mov \dl, \sl + mov \dh, \sh +.endm +#endif + + + +;--------------------------------------------------------------------------- +; Stub function to forward to user output function +; +;Prototype: void xputc (char chr // a character to be output +; ); +;Size: 12/12 words + +.section .bss +.global xfunc_out ; xfunc_out must be initialized before using this module. +xfunc_out: .ds.w 1 +.section .text + + +.func xputc +.global xputc +xputc: +#if CR_CRLF + cpi r24, 10 ;LF --> CRLF + brne 1f ; + ldi r24, 13 ; + rcall 1f ; + ldi r24, 10 ;/ +1: +#endif + push ZH + push ZL + lds ZL, xfunc_out+0 ;Pointer to the registered output function. + lds ZH, xfunc_out+1 ;/ + sbiw ZL, 0 ;Skip if null + breq 2f ;/ + icall +2: pop ZL + pop ZH + ret +.endfunc + + + +;--------------------------------------------------------------------------- +; Direct ROM string output +; +;Prototype: void xputs (const char *str_p // rom string to be output +; ); + +.func xputs +.global xputs +xputs: + _MOVW ZH,ZL, r25,r24 ; Z = pointer to rom string +1: _LPMI r24 + cpi r24, 0 + breq 2f + rcall xputc + rjmp 1b +2: ret +.endfunc + + +;--------------------------------------------------------------------------- +; Extended direct numeral string output (32bit version) +; +;Prototype: void xitoa (long value, // value to be output +; char radix, // radix +; char width); // minimum width +; + +.func xitoa +.global xitoa +xitoa: + ;r25:r22 = value, r20 = base, r18 = digits + clr r31 ;r31 = stack level + ldi r30, ' ' ;r30 = sign + ldi r19, ' ' ;r19 = filler + sbrs r20, 7 ;When base indicates signd format and the value + rjmp 0f ;is minus, add a '-'. + neg r20 ; + sbrs r25, 7 ; + rjmp 0f ; + ldi r30, '-' ; + com r22 ; + com r23 ; + com r24 ; + com r25 ; + adc r22, r1 ; + adc r23, r1 ; + adc r24, r1 ; + adc r25, r1 ;/ +0: sbrs r18, 7 ;When digits indicates zero filled, + rjmp 1f ;filler is '0'. + neg r18 ; + ldi r19, '0' ;/ + ;----- string conversion loop +1: ldi r21, 32 ;r26 = r25:r22 % r20 + clr r26 ;r25:r22 /= r20 +2: lsl r22 ; + rol r23 ; + rol r24 ; + rol r25 ; + rol r26 ; + cp r26, r20 ; + brcs 3f ; + sub r26, r20 ; + inc r22 ; +3: dec r21 ; + brne 2b ;/ + cpi r26, 10 ;r26 is a numeral digit '0'-'F' + brcs 4f ; + subi r26, -7 ; +4: subi r26, -'0' ;/ + push r26 ;Stack it + inc r31 ;/ + cp r22, r1 ;Repeat until r25:r22 gets zero + cpc r23, r1 ; + cpc r24, r1 ; + cpc r25, r1 ; + brne 1b ;/ + + cpi r30, '-' ;Minus sign if needed + brne 5f ; + push r30 ; + inc r31 ;/ +5: cp r31, r18 ;Filler + brcc 6f ; + push r19 ; + inc r31 ; + rjmp 5b ;/ + +6: pop r24 ;Flush stacked digits and exit + rcall xputc ; + dec r31 ; + brne 6b ;/ + + ret +.endfunc + + + +;---------------------------------------------------------------------------; +; Formatted string output (16/32bit version) +; +;Prototype: +; void __xprintf (const char *format_p, ...); +; void __xsprintf(char*, const char *format_p, ...); +; void __xfprintf(void(*func)(char), const char *format_p, ...); +; + +#if USE_XPRINTF + +.func xvprintf +xvprintf: + ld ZL, Y+ ;Z = pointer to format string + ld ZH, Y+ ;/ + +0: _LPMI r24 ;Get a format char + cpi r24, 0 ;End of format string? + breq 90f ;/ + cpi r24, '%' ;Is format? + breq 20f ;/ +1: rcall xputc ;Put a normal character + rjmp 0b ;/ +90: ret + +20: ldi r18, 0 ;r18: digits + clt ;T: filler + _LPMI r21 ;Get flags + cpi r21, '%' ;Is a %? + breq 1b ;/ + cpi r21, '0' ;Zero filled? + brne 23f ; + set ;/ +22: _LPMI r21 ;Get width +23: cpi r21, '9'+1 ; + brcc 24f ; + subi r21, '0' ; + brcs 90b ; + lsl r18 ; + mov r0, r18 ; + lsl r18 ; + lsl r18 ; + add r18, r0 ; + add r18, r21 ; + rjmp 22b ;/ + +24: brtc 25f ;get value (low word) + neg r18 ; +25: ld r24, Y+ ; + ld r25, Y+ ;/ + cpi r21, 'c' ;Is type character? + breq 1b ;/ + cpi r21, 's' ;Is type RAM string? + breq 50f ;/ + cpi r21, 'S' ;Is type ROM string? + breq 60f ;/ + _MOVW r23,r22,r25,r24 ;r25:r22 = value + clr r24 ; + clr r25 ; + clt ;/ + cpi r21, 'l' ;Is long int? + brne 26f ; + ld r24, Y+ ;get value (high word) + ld r25, Y+ ; + set ; + _LPMI r21 ;/ +26: cpi r21, 'd' ;Is type signed decimal? + brne 27f ;/ + ldi r20, -10 ; + brts 40f ; + sbrs r23, 7 ; + rjmp 40f ; + ldi r24, -1 ; + ldi r25, -1 ; + rjmp 40f ;/ +27: cpi r21, 'u' ;Is type unsigned decimal? + ldi r20, 10 ; + breq 40f ;/ + cpi r21, 'X' ;Is type hexdecimal? + ldi r20, 16 ; + breq 40f ;/ + cpi r21, 'b' ;Is type binary? + ldi r20, 2 ; + breq 40f ;/ + ret ;abort +40: push ZH ;Output the value + push ZL ; + rcall xitoa ; +42: pop ZL ; + pop ZH ; + rjmp 0b ;/ + +50: push ZH ;Put a string on the RAM + push ZL + _MOVW ZH,ZL, r25,r24 +51: ld r24, Z+ + cpi r24, 0 + breq 42b + rcall xputc + rjmp 51b + +60: push ZH ;Put a string on the ROM + push ZL + rcall xputs + rjmp 42b +.endfunc + + +.func __xprintf +.global __xprintf +__xprintf: + push YH + push YL + in YL, _SFR_IO_ADDR(SPL) +#ifdef SPH + in YH, _SFR_IO_ADDR(SPH) +#else + clr YH +#endif + adiw YL, 5 ;Y = pointer to arguments + rcall xvprintf + pop YL + pop YH + ret +.endfunc + + +#if USE_XSPRINTF + +.func __xsprintf +putram: + _MOVW ZH,ZL, r15,r14 + st Z+, r24 + _MOVW r15,r14, ZH,ZL + ret +.global __xsprintf +__xsprintf: + push YH + push YL + in YL, _SFR_IO_ADDR(SPL) +#ifdef SPH + in YH, _SFR_IO_ADDR(SPH) +#else + clr YH +#endif + adiw YL, 5 ;Y = pointer to arguments + lds ZL, xfunc_out+0 ;Save registered output function + lds ZH, xfunc_out+1 ; + push ZL ; + push ZH ;/ + ldi ZL, lo8(pm(putram));Set local output function + ldi ZH, hi8(pm(putram)); + sts xfunc_out+0, ZL ; + sts xfunc_out+1, ZH ;/ + push r15 ;Initialize pointer to string buffer + push r14 ; + ld r14, Y+ ; + ld r15, Y+ ;/ + rcall xvprintf + _MOVW ZH,ZL, r15,r14 ;Terminate string + st Z, r1 ; + pop r14 ; + pop r15 ;/ + pop ZH ;Restore registered output function + pop ZL ; + sts xfunc_out+0, ZL ; + sts xfunc_out+1, ZH ;/ + pop YL + pop YH + ret +.endfunc +#endif + + +#if USE_XFPRINTF +.func __xfprintf +.global __xfprintf +__xfprintf: + push YH + push YL + in YL, _SFR_IO_ADDR(SPL) +#ifdef SPH + in YH, _SFR_IO_ADDR(SPH) +#else + clr YH +#endif + adiw YL, 5 ;Y = pointer to arguments + lds ZL, xfunc_out+0 ;Save registered output function + lds ZH, xfunc_out+1 ; + push ZL ; + push ZH ;/ + ld ZL, Y+ ;Set output function + ld ZH, Y+ ; + sts xfunc_out+0, ZL ; + sts xfunc_out+1, ZH ;/ + rcall xvprintf + pop ZH ;Restore registered output function + pop ZL ; + sts xfunc_out+0, ZL ; + sts xfunc_out+1, ZH ;/ + pop YL + pop YH + ret +.endfunc +#endif + +#endif + + + +;--------------------------------------------------------------------------- +; Extended numeral string input +; +;Prototype: +; char xatoi ( /* 1: Successful, 0: Failed */ +; const char **str, /* pointer to pointer to source string */ +; long *res /* result */ +; ); +; + + +#if USE_XATOI +.func xatoi +.global xatoi +xatoi: + _MOVW r1, r0, r23, r22 + _MOVW XH, XL, r25, r24 + ld ZL, X+ + ld ZH, X+ + clr r18 ;r21:r18 = 0; + clr r19 ; + clr r20 ; + clr r21 ;/ + clt ;T = 0; + + ldi r25, 10 ;r25 = 10; + rjmp 41f ;/ +40: adiw ZL, 1 ;Z++; +41: ld r22, Z ;r22 = *Z; + cpi r22, ' ' ;if(r22 == ' ') continue + breq 40b ;/ + brcs 70f ;if(r22 < ' ') error; + cpi r22, '-' ;if(r22 == '-') { + brne 42f ; T = 1; + set ; continue; + rjmp 40b ;} +42: cpi r22, '9'+1 ;if(r22 > '9') error; + brcc 70f ;/ + cpi r22, '0' ;if(r22 < '0') error; + brcs 70f ;/ + brne 51f ;if(r22 > '0') cv_start; + ldi r25, 8 ;r25 = 8; + adiw ZL, 1 ;r22 = *(++Z); + ld r22, Z ;/ + cpi r22, ' '+1 ;if(r22 <= ' ') exit; + brcs 80f ;/ + cpi r22, 'b' ;if(r22 == 'b') { + brne 43f ; r25 = 2; + ldi r25, 2 ; cv_start; + rjmp 50f ;} +43: cpi r22, 'x' ;if(r22 != 'x') error; + brne 51f ;/ + ldi r25, 16 ;r25 = 16; + +50: adiw ZL, 1 ;Z++; + ld r22, Z ;r22 = *Z; +51: cpi r22, ' '+1 ;if(r22 <= ' ') break; + brcs 80f ;/ + cpi r22, 'a' ;if(r22 >= 'a') r22 =- 0x20; + brcs 52f ; + subi r22, 0x20 ;/ +52: subi r22, '0' ;if((r22 -= '0') < 0) error; + brcs 70f ;/ + cpi r22, 10 ;if(r22 >= 10) { + brcs 53f ; r22 -= 7; + subi r22, 7 ; if(r22 < 10) + cpi r22, 10 ; + brcs 70f ;} +53: cp r22, r25 ;if(r22 >= r25) error; + brcc 70f ;/ +60: ldi r24, 33 ;r21:r18 *= r25; + sub r23, r23 ; +61: brcc 62f ; + add r23, r25 ; +62: lsr r23 ; + ror r21 ; + ror r20 ; + ror r19 ; + ror r18 ; + dec r24 ; + brne 61b ;/ + add r18, r22 ;r21:r18 += r22; + adc r19, r24 ; + adc r20, r24 ; + adc r21, r24 ;/ + rjmp 50b ;repeat + +70: ldi r24, 0 + rjmp 81f +80: ldi r24, 1 +81: brtc 82f + clr r22 + com r18 + com r19 + com r20 + com r21 + adc r18, r22 + adc r19, r22 + adc r20, r22 + adc r21, r22 +82: st -X, ZH + st -X, ZL + _MOVW XH, XL, r1, r0 + st X+, r18 + st X+, r19 + st X+, r20 + st X+, r21 + clr r1 + ret +.endfunc +#endif + + diff --git a/tmk_core/common/avr/xprintf.h b/tmk_core/common/avr/xprintf.h index 59c6f25312..e53c0dd8e0 100644 --- a/tmk_core/common/avr/xprintf.h +++ b/tmk_core/common/avr/xprintf.h @@ -1,111 +1,111 @@ -/*--------------------------------------------------------------------------- - Extended itoa, puts and printf (C)ChaN, 2011 ------------------------------------------------------------------------------*/ - -#ifndef XPRINTF_H -#define XPRINTF_H - -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -extern void (*xfunc_out)(uint8_t); -#define xdev_out(func) xfunc_out = (void(*)(uint8_t))(func) - -/* This is a pointer to user defined output function. It must be initialized - before using this modle. -*/ - -void xputc(char chr); - -/* This is a stub function to forward outputs to user defined output function. - All outputs from this module are output via this function. -*/ - - -/*-----------------------------------------------------------------------------*/ -void xputs(const char *string_p); - -/* The string placed in the ROM is forwarded to xputc() directly. -*/ - - -/*-----------------------------------------------------------------------------*/ -void xitoa(long value, char radix, char width); - -/* Extended itoa(). - - value radix width output - 100 10 6 " 100" - 100 10 -6 "000100" - 100 10 0 "100" - 4294967295 10 0 "4294967295" - 4294967295 -10 0 "-1" - 655360 16 -8 "000A0000" - 1024 16 0 "400" - 0x55 2 -8 "01010101" -*/ - - -/*-----------------------------------------------------------------------------*/ -#define xprintf(format, ...) __xprintf(PSTR(format), ##__VA_ARGS__) -#define xsprintf(str, format, ...) __xsprintf(str, PSTR(format), ##__VA_ARGS__) -#define xfprintf(func, format, ...) __xfprintf(func, PSTR(format), ##__VA_ARGS__) - -void __xprintf(const char *format_p, ...); /* Send formatted string to the registered device */ -void __xsprintf(char*, const char *format_p, ...); /* Put formatted string to the memory */ -void __xfprintf(void(*func)(uint8_t), const char *format_p, ...); /* Send formatted string to the specified device */ - -/* Format string is placed in the ROM. The format flags is similar to printf(). - - %[flag][width][size]type - - flag - A '0' means filled with '0' when output is shorter than width. - ' ' is used in default. This is effective only numeral type. - width - Minimum width in decimal number. This is effective only numeral type. - Default width is zero. - size - A 'l' means the argument is long(32bit). Default is short(16bit). - This is effective only numeral type. - type - 'c' : Character, argument is the value - 's' : String placed on the RAM, argument is the pointer - 'S' : String placed on the ROM, argument is the pointer - 'd' : Signed decimal, argument is the value - 'u' : Unsigned decimal, argument is the value - 'X' : Hexdecimal, argument is the value - 'b' : Binary, argument is the value - '%' : '%' - -*/ - - -/*-----------------------------------------------------------------------------*/ -char xatoi(char **str, long *ret); - -/* Get value of the numeral string. - - str - Pointer to pointer to source string - - "0b11001010" binary - "0377" octal - "0xff800" hexdecimal - "1250000" decimal - "-25000" decimal - - ret - Pointer to return value -*/ - -#ifdef __cplusplus -} -#endif - -#endif - +/*--------------------------------------------------------------------------- + Extended itoa, puts and printf (C)ChaN, 2011 +-----------------------------------------------------------------------------*/ + +#ifndef XPRINTF_H +#define XPRINTF_H + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +extern void (*xfunc_out)(uint8_t); +#define xdev_out(func) xfunc_out = (void(*)(uint8_t))(func) + +/* This is a pointer to user defined output function. It must be initialized + before using this modle. +*/ + +void xputc(char chr); + +/* This is a stub function to forward outputs to user defined output function. + All outputs from this module are output via this function. +*/ + + +/*-----------------------------------------------------------------------------*/ +void xputs(const char *string_p); + +/* The string placed in the ROM is forwarded to xputc() directly. +*/ + + +/*-----------------------------------------------------------------------------*/ +void xitoa(long value, char radix, char width); + +/* Extended itoa(). + + value radix width output + 100 10 6 " 100" + 100 10 -6 "000100" + 100 10 0 "100" + 4294967295 10 0 "4294967295" + 4294967295 -10 0 "-1" + 655360 16 -8 "000A0000" + 1024 16 0 "400" + 0x55 2 -8 "01010101" +*/ + + +/*-----------------------------------------------------------------------------*/ +#define xprintf(format, ...) __xprintf(PSTR(format), ##__VA_ARGS__) +#define xsprintf(str, format, ...) __xsprintf(str, PSTR(format), ##__VA_ARGS__) +#define xfprintf(func, format, ...) __xfprintf(func, PSTR(format), ##__VA_ARGS__) + +void __xprintf(const char *format_p, ...); /* Send formatted string to the registered device */ +void __xsprintf(char*, const char *format_p, ...); /* Put formatted string to the memory */ +void __xfprintf(void(*func)(uint8_t), const char *format_p, ...); /* Send formatted string to the specified device */ + +/* Format string is placed in the ROM. The format flags is similar to printf(). + + %[flag][width][size]type + + flag + A '0' means filled with '0' when output is shorter than width. + ' ' is used in default. This is effective only numeral type. + width + Minimum width in decimal number. This is effective only numeral type. + Default width is zero. + size + A 'l' means the argument is long(32bit). Default is short(16bit). + This is effective only numeral type. + type + 'c' : Character, argument is the value + 's' : String placed on the RAM, argument is the pointer + 'S' : String placed on the ROM, argument is the pointer + 'd' : Signed decimal, argument is the value + 'u' : Unsigned decimal, argument is the value + 'X' : Hexdecimal, argument is the value + 'b' : Binary, argument is the value + '%' : '%' + +*/ + + +/*-----------------------------------------------------------------------------*/ +char xatoi(char **str, long *ret); + +/* Get value of the numeral string. + + str + Pointer to pointer to source string + + "0b11001010" binary + "0377" octal + "0xff800" hexdecimal + "1250000" decimal + "-25000" decimal + + ret + Pointer to return value +*/ + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/tmk_core/protocol/iwrap/suart.S b/tmk_core/protocol/iwrap/suart.S index 1b02909638..a873515e10 100644 --- a/tmk_core/protocol/iwrap/suart.S +++ b/tmk_core/protocol/iwrap/suart.S @@ -1,156 +1,156 @@ -;---------------------------------------------------------------------------; -; Software implemented UART module ; -; (C)ChaN, 2005 (http://elm-chan.org/) ; -;---------------------------------------------------------------------------; -; Bit rate settings: -; -; 1MHz 2MHz 4MHz 6MHz 8MHz 10MHz 12MHz 16MHz 20MHz -; 2.4kbps 138 - - - - - - - - -; 4.8kbps 68 138 - - - - - - - -; 9.6kbps 33 68 138 208 - - - - - -; 19.2kbps - 33 68 102 138 173 208 - - -; 38.4kbps - - 33 50 68 85 102 138 172 -; 57.6kbps - - 21 33 44 56 68 91 114 -; 115.2kbps - - - - 21 27 33 44 56 - -.nolist -#include -.list - -#define BPS 102 /* Bit delay. (see above table) */ -#define BIDIR 0 /* 0:Separated Tx/Rx, 1:Shared Tx/Rx */ - -#define OUT_1 sbi _SFR_IO_ADDR(SUART_OUT_PORT), SUART_OUT_BIT /* Output 1 */ -#define OUT_0 cbi _SFR_IO_ADDR(SUART_OUT_PORT), SUART_OUT_BIT /* Output 0 */ -#define SKIP_IN_1 sbis _SFR_IO_ADDR(SUART_IN_PIN), SUART_IN_BIT /* Skip if 1 */ -#define SKIP_IN_0 sbic _SFR_IO_ADDR(SUART_IN_PIN), SUART_IN_BIT /* Skip if 0 */ - - - -#ifdef SPM_PAGESIZE -.macro _LPMI reg - lpm \reg, Z+ -.endm -.macro _MOVW dh,dl, sh,sl - movw \dl, \sl -.endm -#else -.macro _LPMI reg - lpm - mov \reg, r0 - adiw ZL, 1 -.endm -.macro _MOVW dh,dl, sh,sl - mov \dl, \sl - mov \dh, \sh -.endm -#endif - - - -;---------------------------------------------------------------------------; -; Transmit a byte in serial format of N81 -; -;Prototype: void xmit (uint8_t data); -;Size: 16 words - -.global xmit -.func xmit -xmit: -#if BIDIR - ldi r23, BPS-1 ;Pre-idle time for bidirectional data line -5: dec r23 ; - brne 5b ;/ -#endif - in r0, _SFR_IO_ADDR(SREG) ;Save flags - - com r24 ;C = start bit - ldi r25, 10 ;Bit counter - cli ;Start critical section - -1: ldi r23, BPS-1 ;----- Bit transferring loop -2: dec r23 ;Wait for a bit time - brne 2b ;/ - brcs 3f ;MISO = bit to be sent - OUT_1 ; -3: brcc 4f ; - OUT_0 ;/ -4: lsr r24 ;Get next bit into C - dec r25 ;All bits sent? - brne 1b ; no, coutinue - - out _SFR_IO_ADDR(SREG), r0 ;End of critical section - ret -.endfunc - - - -;---------------------------------------------------------------------------; -; Receive a byte -; -;Prototype: uint8_t rcvr (void); -;Size: 19 words - -.global rcvr -.func rcvr -rcvr: - in r0, _SFR_IO_ADDR(SREG) ;Save flags - - ldi r24, 0x80 ;Receiving shift reg - cli ;Start critical section - -1: SKIP_IN_1 ;Wait for idle - rjmp 1b -2: SKIP_IN_0 ;Wait for start bit - rjmp 2b - ldi r25, BPS/2 ;Wait for half bit time -3: dec r25 - brne 3b - -4: ldi r25, BPS ;----- Bit receiving loop -5: dec r25 ;Wait for a bit time - brne 5b ;/ - lsr r24 ;Next bit - SKIP_IN_0 ;Get a data bit into r24.7 - ori r24, 0x80 - brcc 4b ;All bits received? no, continue - - out _SFR_IO_ADDR(SREG), r0 ;End of critical section - ret -.endfunc - - -; Not wait for start bit. This should be called after detecting start bit. -.global recv -.func recv -recv: - in r0, _SFR_IO_ADDR(SREG) ;Save flags - - ldi r24, 0x80 ;Receiving shift reg - cli ;Start critical section - -;1: SKIP_IN_1 ;Wait for idle -; rjmp 1b -;2: SKIP_IN_0 ;Wait for start bit -; rjmp 2b - ldi r25, BPS/2 ;Wait for half bit time -3: dec r25 - brne 3b - -4: ldi r25, BPS ;----- Bit receiving loop -5: dec r25 ;Wait for a bit time - brne 5b ;/ - lsr r24 ;Next bit - SKIP_IN_0 ;Get a data bit into r24.7 - ori r24, 0x80 - brcc 4b ;All bits received? no, continue - - ldi r25, BPS/2 ;Wait for half bit time -6: dec r25 - brne 6b -7: SKIP_IN_1 ;Wait for stop bit - rjmp 7b - - out _SFR_IO_ADDR(SREG), r0 ;End of critical section - ret -.endfunc +;---------------------------------------------------------------------------; +; Software implemented UART module ; +; (C)ChaN, 2005 (http://elm-chan.org/) ; +;---------------------------------------------------------------------------; +; Bit rate settings: +; +; 1MHz 2MHz 4MHz 6MHz 8MHz 10MHz 12MHz 16MHz 20MHz +; 2.4kbps 138 - - - - - - - - +; 4.8kbps 68 138 - - - - - - - +; 9.6kbps 33 68 138 208 - - - - - +; 19.2kbps - 33 68 102 138 173 208 - - +; 38.4kbps - - 33 50 68 85 102 138 172 +; 57.6kbps - - 21 33 44 56 68 91 114 +; 115.2kbps - - - - 21 27 33 44 56 + +.nolist +#include +.list + +#define BPS 102 /* Bit delay. (see above table) */ +#define BIDIR 0 /* 0:Separated Tx/Rx, 1:Shared Tx/Rx */ + +#define OUT_1 sbi _SFR_IO_ADDR(SUART_OUT_PORT), SUART_OUT_BIT /* Output 1 */ +#define OUT_0 cbi _SFR_IO_ADDR(SUART_OUT_PORT), SUART_OUT_BIT /* Output 0 */ +#define SKIP_IN_1 sbis _SFR_IO_ADDR(SUART_IN_PIN), SUART_IN_BIT /* Skip if 1 */ +#define SKIP_IN_0 sbic _SFR_IO_ADDR(SUART_IN_PIN), SUART_IN_BIT /* Skip if 0 */ + + + +#ifdef SPM_PAGESIZE +.macro _LPMI reg + lpm \reg, Z+ +.endm +.macro _MOVW dh,dl, sh,sl + movw \dl, \sl +.endm +#else +.macro _LPMI reg + lpm + mov \reg, r0 + adiw ZL, 1 +.endm +.macro _MOVW dh,dl, sh,sl + mov \dl, \sl + mov \dh, \sh +.endm +#endif + + + +;---------------------------------------------------------------------------; +; Transmit a byte in serial format of N81 +; +;Prototype: void xmit (uint8_t data); +;Size: 16 words + +.global xmit +.func xmit +xmit: +#if BIDIR + ldi r23, BPS-1 ;Pre-idle time for bidirectional data line +5: dec r23 ; + brne 5b ;/ +#endif + in r0, _SFR_IO_ADDR(SREG) ;Save flags + + com r24 ;C = start bit + ldi r25, 10 ;Bit counter + cli ;Start critical section + +1: ldi r23, BPS-1 ;----- Bit transferring loop +2: dec r23 ;Wait for a bit time + brne 2b ;/ + brcs 3f ;MISO = bit to be sent + OUT_1 ; +3: brcc 4f ; + OUT_0 ;/ +4: lsr r24 ;Get next bit into C + dec r25 ;All bits sent? + brne 1b ; no, coutinue + + out _SFR_IO_ADDR(SREG), r0 ;End of critical section + ret +.endfunc + + + +;---------------------------------------------------------------------------; +; Receive a byte +; +;Prototype: uint8_t rcvr (void); +;Size: 19 words + +.global rcvr +.func rcvr +rcvr: + in r0, _SFR_IO_ADDR(SREG) ;Save flags + + ldi r24, 0x80 ;Receiving shift reg + cli ;Start critical section + +1: SKIP_IN_1 ;Wait for idle + rjmp 1b +2: SKIP_IN_0 ;Wait for start bit + rjmp 2b + ldi r25, BPS/2 ;Wait for half bit time +3: dec r25 + brne 3b + +4: ldi r25, BPS ;----- Bit receiving loop +5: dec r25 ;Wait for a bit time + brne 5b ;/ + lsr r24 ;Next bit + SKIP_IN_0 ;Get a data bit into r24.7 + ori r24, 0x80 + brcc 4b ;All bits received? no, continue + + out _SFR_IO_ADDR(SREG), r0 ;End of critical section + ret +.endfunc + + +; Not wait for start bit. This should be called after detecting start bit. +.global recv +.func recv +recv: + in r0, _SFR_IO_ADDR(SREG) ;Save flags + + ldi r24, 0x80 ;Receiving shift reg + cli ;Start critical section + +;1: SKIP_IN_1 ;Wait for idle +; rjmp 1b +;2: SKIP_IN_0 ;Wait for start bit +; rjmp 2b + ldi r25, BPS/2 ;Wait for half bit time +3: dec r25 + brne 3b + +4: ldi r25, BPS ;----- Bit receiving loop +5: dec r25 ;Wait for a bit time + brne 5b ;/ + lsr r24 ;Next bit + SKIP_IN_0 ;Get a data bit into r24.7 + ori r24, 0x80 + brcc 4b ;All bits received? no, continue + + ldi r25, BPS/2 ;Wait for half bit time +6: dec r25 + brne 6b +7: SKIP_IN_1 ;Wait for stop bit + rjmp 7b + + out _SFR_IO_ADDR(SREG), r0 ;End of critical section + ret +.endfunc diff --git a/tmk_core/protocol/iwrap/suart.h b/tmk_core/protocol/iwrap/suart.h index 72725b998f..7d92be0692 100644 --- a/tmk_core/protocol/iwrap/suart.h +++ b/tmk_core/protocol/iwrap/suart.h @@ -1,8 +1,8 @@ -#ifndef SUART -#define SUART - -void xmit(uint8_t); -uint8_t rcvr(void); -uint8_t recv(void); - -#endif /* SUART */ +#ifndef SUART +#define SUART + +void xmit(uint8_t); +uint8_t rcvr(void); +uint8_t recv(void); + +#endif /* SUART */ diff --git a/tmk_core/protocol/iwrap/wd.h b/tmk_core/protocol/iwrap/wd.h index 99058f0331..12395bf696 100644 --- a/tmk_core/protocol/iwrap/wd.h +++ b/tmk_core/protocol/iwrap/wd.h @@ -1,159 +1,159 @@ -/* This is from http://www.mtcnet.net/~henryvm/wdt/ */ -#ifndef _AVR_WD_H_ -#define _AVR_WD_H_ - -#include - -/* -Copyright (c) 2009, Curt Van Maanen - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - - -include usage- - #include "wd.h" //if in same directory as project - #include //if wd.h is in avr directory - -set watchdog modes and prescale - -usage- - WD_SET(mode,[timeout]); //prescale always set - -modes- - WD_OFF disabled - WD_RST normal reset mode - WD_IRQ interrupt only mode (if supported) - WD_RST_IRQ interrupt+reset mode (if supported) - -timeout- - WDTO_15MS default if no timeout provided - WDTO_30MS - WDTO_60MS - WDTO_120MS - WDTO_250MS - WDTO_500MS - WDTO_1S - WDTO_2S - WDTO_4S (if supported) - WDTO_8S (if supported) - -examples- - WD_SET(WD_RST,WDTO_1S); //reset mode, 1s timeout - WD_SET(WD_OFF); //watchdog disabled (if not fused on) - WD_SET(WD_RST); //reset mode, 15ms (default timeout) - WD_SET(WD_IRQ,WDTO_120MS); //interrupt only mode, 120ms timeout - WD_SET(WD_RST_IRQ,WDTO_2S); //interrupt+reset mode, 2S timeout - - -for enhanced watchdogs, if the watchdog is not being used WDRF should be -cleared on every power up or reset, along with disabling the watchdog- - WD_DISABLE(); //clear WDRF, then turn off watchdog - -*/ - -//reset registers to the same name (MCUCSR) -#if !defined(MCUCSR) -#define MCUCSR MCUSR -#endif - -//watchdog registers to the same name (WDTCSR) -#if !defined(WDTCSR) -#define WDTCSR WDTCR -#endif - -//if enhanced watchdog, define irq values, create disable macro -#if defined(WDIF) -#define WD_IRQ 0xC0 -#define WD_RST_IRQ 0xC8 -#define WD_DISABLE() do{ \ - MCUCSR &= ~(1<