Use config.h as the main source of configuration data. Fixed some boot.c

glitches.

- fw/boot/boot.c, fw/boot/dfu.c: include config.h for platform defines
- fw/common/Makefile.common: add $(F32XBASE)/fw/common to include search
  path
- fw/boot/boot.c: define dummy for uart_init if no debugging is enabled
- fw/boot/boot.c (PLATFORM_EXIT): typo PLAYFORM_EXIT
- fw/boot/boot.c (run_payload): rename BOOT_SETUP to PLATFORM_SETUP
- fw/boot/dfu.c (device_descriptor): use USB_PRODUCT instead of
  USB_PRODUCT_IDBG_DFU
- fw/boot/config.h: removed for now. Might bring it back later as template.
- fw/boot/version.h: moved to fw/common/
- fw/common/Makefile.system: remove serial setup

fw/common/Makefile.common

@@ -12,7 +12,7 @@
 
 
 CC=sdcc
-CFLAGS=--std-c99 -I. -I../common \
+CFLAGS=--std-c99 -I. -I$(F32XBASE)/fw/common \
        -DPAYLOAD_START=$(PAYLOAD_START) -DPAYLOAD_SIZE=$(PAYLOAD_SIZE)
 LDFLAGS=--xram-size 1024
 

fw/common/Makefile.system

@@ -10,10 +10,6 @@
 # (at your option) any later version.
 #
 
-#
-# @@@ This is a template for now. Needs more work.
-#
-
 #
 # For now, we keep an 8k/7.5k division such that there's plenty of space for
 # debugging the boot loader. Later, we should move to something like 4k/11.5k.
@@ -25,21 +21,3 @@
 
 PAYLOAD_START=0x1000
 PAYLOAD_SIZE=0x2c00
-
-#
-# Set the serial speed, depending on target type
-#
-
-ifneq (../.target,$(wildcard ../.target))
-$(error Please create ../.target first)
-endif
-
-ifeq ($(shell cat ../.target),GTA)
-DEFINE_UART_SPEED=-DUART_115200_BPS
-else ifeq ($(shell cat ../.target),BEN_V1)
-DEFINE_UART_SPEED=-DUART_57600_BPS
-else ifeq ($(shell cat ../.target),BEN_V2)
-DEFINE_UART_SPEED=-DUART_57600_BPS
-else
-DEFINE_UART_SPEED=
-endif

fw/common/version.h

@@ -0,0 +1,26 @@
+/*
+ * boot/version.h - Automatically generated version string
+ *
+ * Written 2008 by Werner Almesberger
+ * Copyright 2008 Werner Almesberger
+ *
+ * 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 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
+#ifndef VERSION_H
+#define VERSION_H
+
+#include <stdint.h>
+
+/*
+ * Oddly, sdcc seems to insist on the "extern" to mean "declaration".
+ */
+
+extern const char *build_date;
+extern const uint16_t build_number;
+
+#endif /* !VERSION_H */