More path and name changes.
This commit is contained in:
Uwe Hermann
56
lib/lpc13xx/Makefile
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56
lib/lpc13xx/Makefile
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@@ -0,0 +1,56 @@
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##
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## This file is part of the libopenstm32 project.
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##
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## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
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##
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## This program is free software: you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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##
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LIBNAME = libopencm3_lpc13xx
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# PREFIX ?= arm-none-eabi
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PREFIX ?= arm-elf
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CC = $(PREFIX)-gcc
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AR = $(PREFIX)-ar
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CFLAGS = -Os -g -Wall -Wextra -I../../include -fno-common \
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-mcpu=cortex-m3 -mthumb -Wstrict-prototypes \
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-ffunction-sections -fdata-sections
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# ARFLAGS = rcsv
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ARFLAGS = rcs
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OBJS = gpio.o
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# VPATH += ../usb
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# Be silent per default, but 'make V=1' will show all compiler calls.
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ifneq ($(V),1)
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Q := @
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endif
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all: $(LIBNAME).a
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$(LIBNAME).a: $(OBJS)
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@printf " AR $(subst $(shell pwd)/,,$(@))\n"
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$(Q)$(AR) $(ARFLAGS) $@ $^
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%.o: %.c
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@printf " CC $(subst $(shell pwd)/,,$(@))\n"
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$(Q)$(CC) $(CFLAGS) -o $@ -c $<
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clean:
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@printf " CLEAN lib/lpc13xx\n"
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$(Q)rm -f *.o
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$(Q)rm -f $(LIBNAME).a
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.PHONY: clean
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25
lib/lpc13xx/gpio.c
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25
lib/lpc13xx/gpio.c
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@@ -0,0 +1,25 @@
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/*
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* This file is part of the libopenstm32 project.
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*
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* Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <lpc13xx/gpio.h>
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void gpio_set(u32 gpioport, u16 gpios)
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{
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GPIO_DATA(gpioport) = gpios;
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}
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63
lib/lpc13xx/lpc13xx.ld
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63
lib/lpc13xx/lpc13xx.ld
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/*
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* This file is part of the libopenstm32 project.
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*
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* Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Generic linker script for LPC13XX targets using libopenstm32. */
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/* Memory regions must be defined in the ld script which includes this one. */
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/* Enforce emmition of the vector table */
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EXTERN (vector_table)
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/* Define sections. */
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SECTIONS
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{
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. = ORIGIN(rom);
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.text : {
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*(.vectors) /* Vector table */
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*(.text*) /* Program code */
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*(.rodata*) /* Read-only data */
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_etext = .;
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} >rom
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. = ORIGIN(ram);
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.data : {
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_data = .;
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*(.data*) /* Read-write initialized data */
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_edata = .;
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} >ram AT >rom
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.bss : {
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*(.bss*) /* Read-write zero initialized data */
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*(COMMON)
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_ebss = .;
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} >ram AT >rom
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/*
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* The .eh_frame section appears to be used for C++ exception handling.
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* You may need to fix this if you're using C++.
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*/
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/DISCARD/ : { *(.eh_frame) }
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end = .;
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}
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PROVIDE(_stack = 0x10000800);
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@@ -17,7 +17,7 @@
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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##
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LIBNAME = libopenstm32
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LIBNAME = libopencm3_stm32
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# PREFIX ?= arm-none-eabi
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PREFIX ?= arm-elf
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@@ -50,7 +50,7 @@ $(LIBNAME).a: $(OBJS)
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$(Q)$(CC) $(CFLAGS) -o $@ -c $<
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clean:
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@printf " CLEAN lib\n"
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@printf " CLEAN lib/stm32\n"
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$(Q)rm -f *.o
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$(Q)rm -f $(LIBNAME).a
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