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authorPiotr Esden-Tempski2010-01-22 12:04:40 +0100
committerPiotr Esden-Tempski2010-01-22 12:47:35 +0100
commit3a4f36d80f2a8fd93727fc6d024b48f0a7511c9f (patch)
treeafe35b7bca1c5dff14c8a7dfa1af7436673c05c9 /examples/fancyblink
parentd167b6c9e96357d75f854184cf6a334104f32a7e (diff)
Moved all examples to a board specific folder.
Diffstat (limited to 'examples/fancyblink')
-rw-r--r--examples/fancyblink/Makefile95
-rw-r--r--examples/fancyblink/README48
-rw-r--r--examples/fancyblink/fancyblink.c73
-rw-r--r--examples/fancyblink/fancyblink.ld31
4 files changed, 0 insertions, 247 deletions
diff --git a/examples/fancyblink/Makefile b/examples/fancyblink/Makefile
deleted file mode 100644
index e2bc0db1..0000000
--- a/examples/fancyblink/Makefile
+++ /dev/null
@@ -1,95 +0,0 @@
-##
-## This file is part of the libopenstm32 project.
-##
-## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-##
-
-BINARY = fancyblink
-
-# PREFIX ?= arm-none-eabi
-PREFIX ?= arm-elf
-CC = $(PREFIX)-gcc
-LD = $(PREFIX)-ld
-OBJCOPY = $(PREFIX)-objcopy
-OBJDUMP = $(PREFIX)-objdump
-# Uncomment this line if you want to use the installed (not local) library.
-# TOOLCHAIN_DIR = `dirname \`which $(CC)\``/../$(PREFIX)
-TOOLCHAIN_DIR = ../..
-CFLAGS = -O0 -g -Wall -Wextra -I$(TOOLCHAIN_DIR)/include -fno-common \
- -mcpu=cortex-m3 -mthumb
-LDSCRIPT = $(BINARY).ld
-LDFLAGS = -L$(TOOLCHAIN_DIR)/lib -T$(LDSCRIPT) -nostartfiles
-OBJS = $(BINARY).o
-
-OPENOCD_BASE = /usr
-OPENOCD = $(OPENOCD_BASE)/bin/openocd
-OPENOCD_SCRIPTS = $(OPENOCD_BASE)/share/openocd/scripts
-OPENOCD_FLASHER = $(OPENOCD_SCRIPTS)/interface/parport.cfg
-OPENOCD_BOARD = $(OPENOCD_SCRIPTS)/board/olimex_stm32_h103.cfg
-
-# Be silent per default, but 'make V=1' will show all compiler calls.
-ifneq ($(V),1)
-Q := @
-NULL := 2>/dev/null
-endif
-
-all: images
-
-images: $(BINARY)
- @printf " OBJCOPY $(BINARY).bin\n"
- $(Q)$(OBJCOPY) -Obinary $(BINARY) $(BINARY).bin
- @printf " OBJCOPY $(BINARY).hex\n"
- $(Q)$(OBJCOPY) -Oihex $(BINARY) $(BINARY).hex
- @printf " OBJCOPY $(BINARY).srec\n"
- $(Q)$(OBJCOPY) -Osrec $(BINARY) $(BINARY).srec
- @printf " OBJDUMP $(BINARY).list\n"
- $(Q)$(OBJDUMP) -S $(BINARY) > $(BINARY).list
-
-$(BINARY): $(OBJS) $(LDSCRIPT)
- @printf " LD $(subst $(shell pwd)/,,$(@))\n"
- $(Q)$(LD) $(LDFLAGS) -o $(BINARY) $(OBJS) -lopenstm32
-
-%.o: %.c Makefile
- @printf " CC $(subst $(shell pwd)/,,$(@))\n"
- $(Q)$(CC) $(CFLAGS) -o $@ -c $<
-
-clean:
- @printf " CLEAN $(subst $(shell pwd)/,,$(OBJS))\n"
- $(Q)rm -f *.o
- @printf " CLEAN $(BINARY)\n"
- $(Q)rm -f $(BINARY)
- @printf " CLEAN $(BINARY).bin\n"
- $(Q)rm -f $(BINARY).bin
- @printf " CLEAN $(BINARY).hex\n"
- $(Q)rm -f $(BINARY).hex
- @printf " CLEAN $(BINARY).srec\n"
- $(Q)rm -f $(BINARY).srec
- @printf " CLEAN $(BINARY).list\n"
- $(Q)rm -f $(BINARY).list
-
-flash: images
- @printf " FLASH $(BINARY).bin\n"
- @# IMPORTANT: Don't use "resume", only "reset" will work correctly!
- $(Q)$(OPENOCD) -s $(OPENOCD_SCRIPTS) \
- -f $(OPENOCD_FLASHER) \
- -f $(OPENOCD_BOARD) \
- -c "init" -c "reset halt" \
- -c "flash write_image erase $(BINARY).bin 0x08000000" \
- -c "reset" \
- -c "shutdown" $(NULL)
-
-.PHONY: images clean
-
diff --git a/examples/fancyblink/README b/examples/fancyblink/README
deleted file mode 100644
index 706e07e..0000000
--- a/examples/fancyblink/README
+++ /dev/null
@@ -1,48 +0,0 @@
-------------------------------------------------------------------------------
-README
-------------------------------------------------------------------------------
-
-This is the smallest-possible example program using libopenstm32.
-
-It's intended for the ST STM32-based Olimex STM32-H103 eval board (see
-http://olimex.com/dev/stm32-h103.html for details). It should blink
-the LED on the board.
-
-
-Building
---------
-
- $ make
-
-Running 'make' on the top-level libopenstm32 directory will automatically
-also build this example. Or you can build the library "manually" and
-then run 'make' in this directory.
-
-You may want to override the toolchain (e.g., arm-elf or arm-none-eabi):
-
- $ PREFIX=arm-none-eabi make
-
-For a more verbose build you can use
-
- $ make V=1
-
-
-Flashing
---------
-
-You can flash the generated code on the STM32-H103 board using OpenOCD:
-
- $ make flash
-
-Or you can do the same manually via:
-
- $ openocd -f interface/jtagkey-tiny.cfg -f board/olimex_stm32_h103.cfg
- $ telnet localhost 4444
- > init
- > reset halt
- > flash write_image erase fancyblink.bin 0x08000000
- > reset
-
-Replace the "jtagkey-tiny.cfg" with whatever JTAG device you are using, and/or
-replace "olimex_stm32_h103.cfg" with your respective board config file.
-
diff --git a/examples/fancyblink/fancyblink.c b/examples/fancyblink/fancyblink.c
deleted file mode 100644
index 910255b..0000000
--- a/examples/fancyblink/fancyblink.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * This file is part of the libopenstm32 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libopenstm32.h>
-
-/* Set STM32 to 72 MHz. */
-void clock_setup(void)
-{
- /* Select HSI as SYSCLK source. */
- rcc_set_sysclk_source(SW_SYSCLKSEL_HSICLK);
-
- /* Set the PLL multiplication factor to 9. */
- rcc_set_pll_multiplication_factor(PLLMUL_PLL_CLK_MUL9);
-
- /* Select HSI/2 as PLL source. */
- rcc_set_pll_source(PLLSRC_HSI_CLK_DIV2);
-
- rcc_set_pllxtpre(PLLXTPRE_HSE_CLK_DIV2);
-
- /* Enable PLL oscillator and wait for it to stabilize. */
- rcc_osc_on(PLL);
- rcc_wait_for_osc_ready(PLL);
-
- /* Select PLL as SYSCLK source. */
- rcc_set_sysclk_source(SW_SYSCLKSEL_PLLCLK);
-}
-
-void gpio_setup(void)
-{
- /* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPCEN);
-
- /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
- gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
- GPIO_CNF_OUTPUT_PUSHPULL, GPIO12);
-}
-
-int main(void)
-{
- int i;
-
- clock_setup();
- gpio_setup();
-
- /* Blink the LED (PC12) on the board. */
- while (1) {
- gpio_toggle(GPIOC, GPIO12); /* LED on/off */
- for (i = 0; i < 80000; i++); /* Wait (needs -O0 CFLAGS). */
- }
-
- return 0;
-}
-
-u32 *vector_table[2] __attribute__ ((section(".vectors"))) = {
- (u32 *)0x20000800, /* Use 2 KB stack (0x800 bytes). */
- (u32 *)main, /* Use main() as reset vector for now. */
-};
diff --git a/examples/fancyblink/fancyblink.ld b/examples/fancyblink/fancyblink.ld
deleted file mode 100644
index 0445bab..0000000
--- a/examples/fancyblink/fancyblink.ld
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the libopenstm32 project.
- *
- * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
-
-/* Define memory regions. */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x00000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
-}
-
-/* Include the common ld script from libopenstm32. */
-INCLUDE libopenstm32.ld
-