git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@231 35acf78f-673a-0410-8e92-d51de3d6d3f4

5 files changed, 444 insertions, 0 deletions

diff --git a/demos/ARMCM3-STM32F103-GCC/Makefile b/demos/ARMCM3-STM32F103-GCC/Makefile
new file mode 100644
index 000000000..2de43bf20
--- /dev/null
+++ b/demos/ARMCM3-STM32F103-GCC/Makefile
@@ -0,0 +1,165 @@
+#

+#       !!!! Do NOT edit this makefile with an editor which replace tabs by spaces !!!!

+#

+##############################################################################################

+#

+# On command line:

+#

+# make all = Create project

+#

+# make clean = Clean project files.

+#

+# To rebuild project do "make clean" and "make all".

+#

+

+##############################################################################################

+# Start of default section

+#

+

+TRGT = arm-none-eabi-

+CC   = $(TRGT)gcc

+CP   = $(TRGT)objcopy

+AS   = $(TRGT)gcc -x assembler-with-cpp

+OD   = $(TRGT)objdump

+HEX  = $(CP) -O ihex

+BIN  = $(CP) -O binary

+

+MCU  = cortex-m3

+

+# List all default C defines here, like -D_DEBUG=1

+DDEFS =

+

+# List all default ASM defines here, like -D_DEBUG=1

+DADEFS =

+

+# List all default directories to look for include files here

+DINCDIR =

+

+# List the default directory to look for the libraries here

+DLIBDIR =

+

+# List all default libraries here

+DLIBS =

+

+#

+# End of default section

+##############################################################################################

+

+##############################################################################################

+# Start of user section

+#

+

+# Define project name here

+PROJECT = ch

+

+# Define linker script file here

+LDSCRIPT= ch.ld

+

+# List all user C define here, like -D_DEBUG=1

+UDEFS =

+

+# Define ASM defines here

+UADEFS =

+

+# List ARM-mode C source files here

+SRC = ../../ports/ARMCM3/chcore.c \

+      ../../src/chinit.c ../../src/chdebug.c ../../src/chlists.c ../../src/chdelta.c \

+      ../../src/chschd.c ../../src/chthreads.c ../../src/chsem.c ../../src/chmtx.c \

+      ../../src/chevents.c ../../src/chmsg.c ../../src/chsleep.c ../../src/chqueues.c \

+      ../../src/chserial.c \

+      ../../src/lib/evtimer.c ../../test/test.c \

+      board.c main.c

+

+# List ASM source files here

+ASMSRC =

+#../../ports/ARMCM3/crt0.s

+

+# List all user directories here

+UINCDIR = ../../src/include ../../src/lib ../../ports/ARMCM3

+

+# List the user directory to look for the libraries here

+ULIBDIR =

+

+# List all user libraries here

+ULIBS =

+

+# Common options here

+# NOTE: -ffixed-r7 is only needed if you enabled CH_CURRP_REGISTER_CACHE in

+#       chconf.h.

+# NOTE: -falign-functions=16 may improve the performance, not always, but

+#       increases the code size.

+OPT = -O2 -ggdb -fomit-frame-pointer

+#OPT += -ffixed-r7

+#OPT += -falign-functions=16

+

+# Define warning options here

+WARN = -Wall -Wstrict-prototypes

+

+#

+# End of user defines

+##############################################################################################

+

+INCDIR  = $(patsubst %,-I%,$(DINCDIR) $(UINCDIR))

+LIBDIR  = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))

+DEFS    = $(DDEFS) $(UDEFS)

+ADEFS   = $(DADEFS) $(UADEFS)

+COBJS   = $(SRC:.c=.o)

+ASMOBJS = $(ASMSRC:.s=.o)

+OBJS	= $(ASMOBJS) $(COBJS)

+LIBS    = $(DLIBS) $(ULIBS)

+MCFLAGS = -mcpu=$(MCU) -mthumb

+

+ASFLAGS = $(MCFLAGS) -mthumb -Wa,-amhls=$(<:.s=.lst) $(ADEFS)

+CPFLAGS = $(MCFLAGS) $(OPT) $(WARN) -Wa,-alms=$(<:.c=.lst) $(DEFS)

+LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(PROJECT).map,--cref,--no-warn-mismatch $(LIBDIR)

+ODFLAGS	= -x --syms

+

+# Generate dependency information

+CPFLAGS += -MD -MP -MF .dep/$(@F).d

+

+#

+# Makefile rules

+#

+

+all: $(OBJS) $(PROJECT).elf $(PROJECT).hex $(PROJECT).bin $(PROJECT).dmp

+

+$(COBJS) : %.o : %.c

+	@echo

+	$(CC) -c $(CPFLAGS) -I . $(INCDIR) $< -o $@

+

+$(ASMOBJS) : %.o : %.s

+	@echo

+	$(AS) -c $(ASFLAGS) -I . $(INCDIR) $< -o $@

+

+%elf: $(OBJS)

+	@echo

+	$(CC) $(ASMOBJS) $(COBJS) $(LDFLAGS) $(LIBS) -o $@

+

+%hex: %elf

+	$(HEX) $< $@

+

+%bin: %elf

+	$(BIN) $< $@

+

+%dmp: %elf

+	$(OD) $(ODFLAGS) $< > $@

+

+clean:

+	-rm -f $(OBJS)

+	-rm -f $(PROJECT).elf

+	-rm -f $(PROJECT).dmp

+	-rm -f $(PROJECT).map

+	-rm -f $(PROJECT).hex

+	-rm -f $(PROJECT).bin

+	-rm -f $(SRC:.c=.c.bak)

+	-rm -f $(SRC:.c=.lst)

+	-rm -f $(ASMSRC:.s=.s.bak)

+	-rm -f $(ASMSRC:.s=.lst)

+	-rm -fR .dep

+

+#

+# Include the dependency files, should be the last of the makefile

+#

+-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)

+

+# *** EOF ***

diff --git a/demos/ARMCM3-STM32F103-GCC/board.c b/demos/ARMCM3-STM32F103-GCC/board.c
new file mode 100644
index 000000000..ec5ac2fb4
--- /dev/null
+++ b/demos/ARMCM3-STM32F103-GCC/board.c
@@ -0,0 +1,28 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.

+

+    This file is part of ChibiOS/RT.

+

+    ChibiOS/RT 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.

+

+    ChibiOS/RT 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 <ch.h>

+

+/*

+ * Hardware initialization goes here.

+ * NOTE: Interrupts are still disabled.

+ */

+void hwinit(void) {

+

+}

diff --git a/demos/ARMCM3-STM32F103-GCC/board.h b/demos/ARMCM3-STM32F103-GCC/board.h
new file mode 100644
index 000000000..88459c3e7
--- /dev/null
+++ b/demos/ARMCM3-STM32F103-GCC/board.h
@@ -0,0 +1,25 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.

+

+    This file is part of ChibiOS/RT.

+

+    ChibiOS/RT 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.

+

+    ChibiOS/RT 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/>.

+*/

+

+#ifndef _BOARD_H_

+#define _BOARD_H_

+

+#define BOARD_OLIMEX_STM32_P103

+

+#endif /* _BOARD_H_ */

diff --git a/demos/ARMCM3-STM32F103-GCC/chconf.h b/demos/ARMCM3-STM32F103-GCC/chconf.h
new file mode 100644
index 000000000..c8817f85c
--- /dev/null
+++ b/demos/ARMCM3-STM32F103-GCC/chconf.h
@@ -0,0 +1,169 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.

+

+    This file is part of ChibiOS/RT.

+

+    ChibiOS/RT 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.

+

+    ChibiOS/RT 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/>.

+*/

+

+/*

+ * Configuration file for LPC214x-GCC demo project.

+ */

+

+/**

+ * @addtogroup Config

+ * @{

+ */

+

+#ifndef _CHCONF_H_

+#define _CHCONF_H_

+

+/** Configuration option: if specified then time efficient rather than space

+ *  efficient code is used when two possible implementations exist, note

+ *  that this is not related to the compiler optimization options.*/

+#define CH_OPTIMIZE_SPEED

+

+/** Configuration option: if specified then the Virtual Timers subsystem is

+ *  included in the kernel.*/

+#define CH_USE_VIRTUAL_TIMERS

+

+/** Configuration option: if specified then the System Timer subsystem is

+ *  included in the kernel.*/

+#define CH_USE_SYSTEMTIME

+

+/** Configuration option: if specified then the \p chThdSleep() function is

+ *  included in the kernel.

+ * @note requires \p CH_USE_VIRTUAL_TIMERS.*/

+#define CH_USE_SLEEP

+

+/** Configuration option: if specified then the \p chThdResume()

+ *  function is included in the kernel.*/

+#define CH_USE_RESUME

+

+/** Configuration option: if specified then the \p chThdSuspend()

+ *  function is included in the kernel.*/

+#define CH_USE_SUSPEND

+

+/** Configuration option: if specified then the \p chThdTerminate()

+ *  and \p chThdShouldTerminate() functions are included in the kernel.*/

+#define CH_USE_TERMINATE

+

+/** Configuration option: if specified then the \p chThdWait() function

+ *  is included in the kernel.*/

+#define CH_USE_WAITEXIT

+

+/** Configuration option: if specified then the Semaphores APIs are included

+ *  in the kernel.*/

+#define CH_USE_SEMAPHORES

+

+/** Configuration option: if specified then the Semaphores atomic Signal+Wait

+ *  APIs are included in the kernel.*/

+#define CH_USE_SEMSW

+

+/** Configuration option: if specified then the Semaphores with timeout APIs

+ *  are included in the kernel.

+ * @note requires \p CH_USE_SEMAPHORES.

+ * @note requires \p CH_USE_VIRTUAL_TIMERS.*/

+#define CH_USE_SEMAPHORES_TIMEOUT

+

+/** Configuration option: if specified then the Mutexes APIs are included in

+ * the kernel.*/

+#define CH_USE_MUTEXES

+

+/** Configuration option: if specified then the Events APIs are included in

+ *  the kernel.*/

+#define CH_USE_EVENTS

+

+/** Configuration option: if specified then the \p chEvtWaitTimeout()

+ *  function is included in the kernel.

+ * @note requires \p CH_USE_EVENTS.

+ * @note requires \p CH_USE_VIRTUAL_TIMERS.*/

+#define CH_USE_EVENTS_TIMEOUT

+

+/** Configuration option: if specified then the Synchronous Messages APIs are

+ *  included in the kernel.*/

+#define CH_USE_MESSAGES

+

+/** Configuration option: if specified then the \p chMsgSendWithEvent()

+ *  function is included in the kernel.

+ * @note requires \p CH_USE_MESSAGES.

+ * @note requires \p CH_USE_VIRTUAL_TIMERS.*/

+#define CH_USE_MESSAGES_EVENT

+

+/** Configuration option: If enabled then the threads have an option to serve

+ *  messages by priority instead of FIFO order.

+ * @note requires \p CH_USE_MESSAGES.*/

+//#define CH_USE_MESSAGES_PRIORITY

+

+/** Configuration option: if specified then the

+ *  \p chThdGetExitEventSource() function is included in the kernel.

+ * @note requires \p CH_USE_MESSAGES.

+ * @note requires \p CH_USE_EVENTS.*/

+#define CH_USE_EXIT_EVENT

+

+/** Configuration option: if specified then the I/O queues APIs are included

+ *  in the kernel.*/

+#define CH_USE_QUEUES

+

+/** Configuration option: if specified then the halfduplex queue APIs are

+ *  included in the kernel.*/

+#define CH_USE_QUEUES_HALFDUPLEX

+

+/** Configuration option: if specified then the I/O queues with timeout

+ *  APIs are included in the kernel.

+ * @note requires \p CH_USE_SEMAPHORES_TIMEOUT.*/

+#define CH_USE_QUEUES_TIMEOUT

+

+/** Configuration option: if specified then the full duplex serial driver APIs

+ *  are included in the kernel.*/

+#define CH_USE_SERIAL_FULLDUPLEX

+

+/** Configuration option: if specified then the half duplex serial driver APIs

+ *  are included in the kernel.*/

+#define CH_USE_SERIAL_HALFDUPLEX

+

+/** Configuration option: Frequency of the system timer that drives the system

+ *  ticks. This also defines the system time unit.*/

+#define CH_FREQUENCY 1000

+

+/** Configuration option: This constant is the number of ticks allowed for the

+ *  threads before preemption occurs.*/

+#define CH_TIME_QUANTUM 20

+

+/** Configuration option: Defines a CPU register to be used as storage for the

+ *  global \p currp variable. Caching this variable in a register can greatly

+ *  improve both space and time efficiency of the generated code. Another side

+ *  effect is that one less register has to be saved during the context switch

+ *  resulting in lower RAM usage and faster code.

+ *  @note This option is only useable with the GCC compiler and is only useful

+ *        on processors with many registers like ARM cores.

+ *  @note If this option is enabled then ALL the libraries linked to the

+ *        ChibiOS/RT code <b>must</b> be recompiled with the GCC option \p

+ *        -ffixed-<reg>.

+ */

+//#define CH_CURRP_REGISTER_CACHE "r7"

+

+/** Configuration option: Includes basic debug support to the kernel.

+ *  @note the debug support is port-dependent, it may be not present on some

+ *       targets. In that case stub functions will be included.

+ */

+//#define CH_USE_DEBUG

+

+/** Debug option: Includes the threads context switch tracing feature.

+ */

+//#define CH_USE_TRACE

+

+#endif  /* _CHCONF_H_ */

+

+/** @} */

diff --git a/demos/ARMCM3-STM32F103-GCC/main.c b/demos/ARMCM3-STM32F103-GCC/main.c
new file mode 100644
index 000000000..60e53abd3
--- /dev/null
+++ b/demos/ARMCM3-STM32F103-GCC/main.c
@@ -0,0 +1,57 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.

+

+    This file is part of ChibiOS/RT.

+

+    ChibiOS/RT 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.

+

+    ChibiOS/RT 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 <ch.h>

+

+/*

+ * Red LEDs blinker thread, times are in milliseconds.

+ */

+static WorkingArea(waThread1, 64);

+static msg_t Thread1(void *arg) {

+

+  while (TRUE) {

+    chThdSleep(1000);

+  }

+  return 0;

+}

+

+/*

+ * Entry point, the interrupts are disabled on entry.

+ */

+int main(int argc, char **argv) {

+

+  /*

+   * The main() function becomes a thread here then the interrupts are

+   * enabled and ChibiOS/RT goes live.

+   */

+  chSysInit();

+

+  /*

+   * Creates the blinker threads.

+   */

+  chThdCreate(NORMALPRIO, 0, waThread1, sizeof(waThread1), Thread1, NULL);

+

+  /*

+   * Normal main() thread activity, in this demo it does nothing except

+   * sleeping in a loop.

+   */

+  while (TRUE)

+    chThdSleep(1000);

+  return 0;

+}