--- /dev/null
+# ----------------------------------------------------------------------------
+# Hyper Operating System V4 Advance
+#
+# Copyright (C) 1998-2007 by Project HOS
+# http://sourceforge.jp/projects/hos/
+# ----------------------------------------------------------------------------
+
+
+# %jp{ターゲット名}
+TARGET ?= sample
+
+# %jp{ディレクトリ定義}
+OS_DIR = ../../../..
+KERNEL_DIR = $(OS_DIR)/kernel
+KERNEL_CFGRTR_DIR = $(OS_DIR)/cfgrtr/build/gcc
+KERNEL_MAKINC_DIR = $(KERNEL_DIR)/build/common/gmake
+KERNEL_BUILD_DIR = $(KERNEL_DIR)/build/arm/lpc2000/armcc
+OBJS_DIR = objs_$(TARGET)
+
+# %jp{共通定義読込み}
+include $(KERNEL_MAKINC_DIR)/common.inc
+
+
+# デバッグ版のターゲット名変更
+ifeq ($(DEBUG),Yes)
+TARGET := $(TARGET)dbg
+endif
+
+# %jp{メモリマップ}
+ifeq ($(MEMMAP),ext)
+# %jp{外部メモリ}
+TARGET := $(TARGET)ext
+SECTION_ROM ?= 0x80000000
+SECTION_RAM ?= 0x80010000
+else
+ifeq ($(MEMMAP),ram)
+# %jp{内蔵RAM}
+SECTION_ROM ?= 0x00000000
+SECTION_RAM ?= 0x80010000
+else
+# %jp{内蔵ROM}
+SECTION_ROM ?= 0x00000000
+SECTION_RAM ?= 0x80010000
+endif
+endif
+
+
+# %jp{フラグ設定}
+CFLAGS = --cpu=ARM7TDMI-S --apcs=inter --thumb
+AFLAGS = --cpu=ARM7TDMI-S --apcs=inter --thumb
+LNFLAGS = --ro_base=$(SECTION_ROM) --rw_base=$(SECTION_RAM) --first=vectors.o --entry=$(SECTION_ROM)
+
+
+# %jp{コンフィギュレータ定義}
+KERNEL_CFGRTR = $(KERNEL_CFGRTR_DIR)/h4acfg-lpc2000
+
+
+# 出力ファイル名
+TARGET_EXE = $(TARGET).axf
+TARGET_MOT = $(TARGET).mot
+TARGET_HEX = $(TARGET).hex
+
+
+# %jp{armcc用の設定読込み}
+include $(KERNEL_MAKINC_DIR)/armcc_d.inc
+
+# ソースディレクトリ
+SRC_DIRS += . ..
+
+# アセンブラファイルの追加
+ASRCS += ./vectors.s \
+ ./startup.s \
+ ./uish.s
+
+
+# %jp{C言語ファイルの追加}
+CSRCS += ../kernel_cfg.c \
+ ../main.c \
+ ../sample.c \
+ ../ostimer.c \
+ ../uart.c
+
+
+
+# --------------------------------------
+# %jp{ルール}
+# --------------------------------------
+
+.PHONY : all
+all: kernel_make makeexe_all $(TARGET_EXE) $(TARGET_MOT) $(TARGET_HEX)
+
+clean: makeexe_clean
+ rm -f $(TARGET_EXE) $(TARGET_EXE) $(OBJS) ../kernel_cfg.c ../kernel_id.h
+
+../kernel_cfg.c ../kernel_id.h: ../system.cfg
+ cpp -E ../system.cfg ../system.i
+ $(KERNEL_CFGRTR) ../system.i -c ../kernel_cfg.c -i ../kernel_id.h
+
+
+# %jp{ライブラリ生成用設定読込み}
+include $(KERNEL_MAKINC_DIR)/makeexe.inc
+
+# %jp{armcc用のルール定義読込み}
+include $(KERNEL_MAKINC_DIR)/armcc_r.inc
+
+
+
+# --------------------------------------
+# %jp{依存関係}
+# --------------------------------------
+
+$(OBJS_DIR)/sample.obj: ../sample.c ../kernel_id.h
+
+
+# end of file
+
--- /dev/null
+
+ EXPORT Reset_Handler
+ EXPORT Undefined_Handler
+ EXPORT Swi_Handler
+ EXPORT Prefetch_Handler
+ EXPORT Abort_Handler
+ IMPORT _kernel_int_isp
+
+
+
+; %jp{プロセッサモード定義}
+Mode_USR EQU 0x10 ; USR モード
+Mode_FIQ EQU 0x11 ; FIQ モード
+Mode_IRQ EQU 0x12 ; IRQ モード
+Mode_SVC EQU 0x13 ; SVC モード
+Mode_ABT EQU 0x17 ; ABT モード
+Mode_UND EQU 0x1b ; UND モード
+Mode_SYS EQU 0x1f ; SYS モード
+Mode_MASK EQU 0x1f ; モードビットマスク
+
+; %jp{フラグ定義}
+T_Bit EQU 0x20 ; T ビット
+F_Bit EQU 0x40 ; F ビット
+I_Bit EQU 0x80 ; I ビット
+
+
+
+ CODE32
+
+ PRESERVE8
+ AREA Init, CODE, READONLY
+
+
+; リセットハンドラ
+Reset_Handler
+ ; --- SYSモード移行
+ msr cpsr_c, #Mode_SYS:OR:F_Bit:OR:I_Bit
+
+ ; --- スタック仮設定
+ ldr r0, =_kernel_int_isp
+ ldr sp, [r0]
+
+ ; --- C言語コードにジャンプ
+ IMPORT __main
+ bl __main
+end_loop
+ b end_loop
+
+
+
+
+; SWIハンドラ
+Swi_Handler
+ movs pc, lr
+
+
+; Undefined ハンドラ
+Undefined_Handler
+ b Undefined_Handler
+
+
+; Prefetch ハンドラ
+Prefetch_Handler
+ b Prefetch_Handler
+
+
+; Abort ハンドラ
+Abort_Handler
+ b Abort_Handler
+
+
+
+ END
+
+
+; end of file
--- /dev/null
+
+HEAP_SIZE EQU 256
+
+
+ EXPORT __user_initial_stackheap
+ IMPORT __use_two_region_memory
+
+ IMPORT _kernel_int_stkblk
+ IMPORT _kernel_int_isp
+
+
+ PRESERVE8
+ AREA UISH, CODE, READONLY
+ CODE32
+
+__user_initial_stackheap FUNCTION
+
+ ldr r0, =User_Heap ; Heap Base
+ ldr r2, =HEAP_SIZE
+ add r2, r2, r0 ; Heap Limit
+
+ ldr r1, =_kernel_int_isp
+ ldr r1, [r1] ; Stack Base
+ ldr r3, =_kernel_int_stkblk ; Stack Limit
+
+ bx lr
+
+ ENDFUNC
+
+
+
+ AREA ||.bss||, NOINIT, ALIGN=2
+User_Heap
+ % HEAP_SIZE
+
+
+
+ END
--- /dev/null
+
+
+ IMPORT Reset_Handler
+ IMPORT Undefined_Handler
+ IMPORT Swi_Handler
+ IMPORT Prefetch_Handler
+ IMPORT Abort_Handler
+ IMPORT _kernel_irq_hdr
+ IMPORT _kernel_fiq_hdr
+
+
+ CODE32
+
+ PRESERVE8
+ AREA Init, CODE, READONLY
+
+ ENTRY
+
+ ldr pc, Reset_Addr
+ ldr pc, Undefined_Addr
+ ldr pc, Swi_Addr
+ ldr pc, Prefetch_Addr
+ ldr pc, Abort_Addr
+ nop
+ ldr pc, IRQ_Addr
+ ldr pc, FIQ_Addr
+
+
+Reset_Addr dcd Reset_Handler
+Undefined_Addr dcd Undefined_Handler
+Swi_Addr dcd Swi_Handler
+Prefetch_Addr dcd Prefetch_Handler
+Abort_Addr dcd Abort_Handler
+IRQ_Addr dcd _kernel_irq_hdr
+FIQ_Addr dcd _kernel_fiq_hdr
+
+
+ END
+
+
+
+; end of file
--- /dev/null
+/* ------------------------------------------------------------------------ */
+/* Hyper Operating System V4 Advance */
+/* Sample program for ADuC7000 series */
+/* */
+/* Copyright (C) 1998-2007 by Project HOS */
+/* http://sourceforge.jp/projects/hos/ */
+/* ------------------------------------------------------------------------ */
+
+
+ .extern __kernel_int_isp
+ .extern ___data
+ .extern ___data_end
+ .extern ___bss
+ .extern ___bss_end
+ .extern main
+
+ .global _reset_handler
+ .global __main
+
+
+ .text
+
+#define Mode_USR 0x10
+#define Mode_IRQ 0x12
+#define Mode_FIQ 0x11
+#define Mode_SVC 0x13
+#define Mode_UND 0x1b
+#define Mode_SYS 0x1f
+#define I_Bit 0x80
+#define F_Bit 0x40
+#define T_Bit 0x20
+
+
+/************************************************
+ リセットハンドラ
+************************************************/
+ .align 4
+_reset_handler:
+ /* モード設定 */
+ msr cpsr_c, #(Mode_SYS | F_Bit | I_Bit)
+
+ /* スタック仮設定 */
+ ldr r0, =_kernel_int_isp
+ ldr sp, [r0]
+
+
+ /* DATA領域のコピー */
+ ldr r0, =___data_rom
+ ldr r1, =___data
+ ldr r2, =___data_end
+data_loop:
+ cmp r1, r2
+ ldrcc r3, [r0], #4
+ strcc r3, [r1], #4
+ bcc data_loop
+
+
+ /* BSS領域の初期化 */
+ ldr r0, =___bss
+ ldr r1, =___bss_end
+ mov r2, #0
+bss_loop:
+ cmp r0, r1
+ strcc r2, [r0], #4
+ bcc bss_loop
+
+
+ /* main関数の呼び出し */
+ bl main
+end_loop:
+ b end_loop
+
+
+__main:
+ bx lr
+
+
+
+ .end
+
+
+/* end of file */
--- /dev/null
+# ----------------------------------------------------------------------------
+# Hyper Operating System V4 Advance
+#
+# Copyright (C) 1998-2008 by Project HOS
+# http://sourceforge.jp/projects/hos/
+# ----------------------------------------------------------------------------
+
+
+
+# --------------------------------------
+# %jp{各種設定}{setting}
+# --------------------------------------
+
+# %jp{ターゲット名}%en{target name}
+TARGET ?= sample
+
+
+# %jp{ツール定義}%en{tools}
+GCC_ARCH ?= arm-elf-
+CMD_CC ?= $(GCC_ARCH)gcc
+CMD_ASM ?= $(GCC_ARCH)gcc
+CMD_LINK ?= $(GCC_ARCH)gcc
+CMD_OBJCNV ?= $(GCC_ARCH)objcopy
+
+
+# %jp{アーキテクチャ定義}%en{architecture}
+ARCH_NAME ?= lpc2000
+ARCH_CC ?= gcc
+
+
+# %jp{ディレクトリ定義}%en{directories}
+TOP_DIR = ../../../..
+KERNEL_DIR = $(TOP_DIR)/kernel
+KERNEL_CFGRTR_DIR = $(TOP_DIR)/cfgrtr/build/gcc
+KERNEL_MAKINC_DIR = $(KERNEL_DIR)/build/common/gmake
+KERNEL_BUILD_DIR = $(KERNEL_DIR)/build/arm/lpc2000/gcc
+
+
+# %jp{コンフィギュレータ定義}
+KERNEL_CFGRTR = $(KERNEL_CFGRTR_DIR)/h4acfg-$(ARCH_NAME)
+
+
+# %jp{共通定義読込み}%jp{common setting}
+include $(KERNEL_MAKINC_DIR)/common.inc
+
+
+# %jp{リンカスクリプト}%en{linker script}
+LINK_SCRIPT = link.x
+
+# %jp{外部メモリ}%en{external memory}
+ifeq ($(MEMMAP),ext)
+TARGET := $(TARGET)_ext
+LINK_SCRIPT = linkext.x
+endif
+
+# %jp{内蔵RAM}%en{internal RAM}
+ifeq ($(MEMMAP),ram)
+LINK_SCRIPT = linkram.x
+endif
+
+
+# %jp{パス設定}%en{add source directories}
+INC_DIRS += . ..
+SRC_DIRS += . ..
+
+
+# %jp{オプションフラグ}%en{option flags}
+AFLAGS = -mcpu=arm7tdmi -mthumb-interwork
+CFLAGS = -mcpu=arm7tdmi -mthumb-interwork
+LNFLAGS = -mcpu=arm7tdmi -mthumb-interwork -nostartfiles -Wl,-Map,$(TARGET).map,-T$(LINK_SCRIPT)
+
+
+# %jp{コンパイラ依存の設定読込み}%en{compiler dependent definitions}
+include $(KERNEL_MAKINC_DIR)/$(ARCH_CC)_d.inc
+
+# %jp{実行ファイル生成用設定読込み}%en{definitions for exection file}
+include $(KERNEL_MAKINC_DIR)/makexe_d.inc
+
+
+# %jp{出力ファイル名}%en{output files}
+TARGET_EXE = $(TARGET).$(EXT_EXE)
+TARGET_MOT = $(TARGET).$(EXT_MOT)
+TARGET_HEX = $(TARGET).$(EXT_HEX)
+TARGET_BIN = $(TARGET).$(EXT_BIN)
+
+
+
+
+# --------------------------------------
+# %jp{ソースファイル}%en{source files}
+# --------------------------------------
+
+# %jp{アセンブラファイルの追加}%en{assembry sources}
+ASRCS += ./vectors.S
+ASRCS += ./crt0.S
+
+
+# %jp{C言語ファイルの追加}%en{C sources}
+CSRCS += ../kernel_cfg.c
+CSRCS += ../main.c
+CSRCS += ../sample.c
+CSRCS += ../ostimer.c
+CSRCS += ../uart.c
+
+
+
+
+# --------------------------------------
+# %jp{ルール定義}%en{rules}
+# --------------------------------------
+
+# %jp{ALL}%en{all}
+.PHONY : all
+all: kernel_make makeexe_all $(TARGET_EXE) $(TARGET_MOT) $(TARGET_HEX) $(TARGET_BIN)
+
+# %jp{クリーン}%en{clean}
+.PHONY : clean
+clean: makeexe_clean
+ rm -f $(TARGET_EXE) $(TARGET_EXE) $(OBJS) ../kernel_cfg.c ../kernel_id.h
+
+# %jp{依存関係更新}%en{depend}
+.PHONY : depend
+depend: makeexe_depend
+
+# %jp{ソース一括コピー}%en{source files copy}
+.PHONY : srccpy
+srccpy: makeexe_srccpy
+
+# %jp{カーネルごとクリーン}%en{mostlyclean}
+.PHONY : mostlyclean
+mostlyclean: clean kernel_clean
+
+
+# %jp{コンフィギュレータ実行}%en{configurator}
+../kernel_cfg.c ../kernel_id.h: ../system.cfg $(KERNEL_CFGRTR)
+ cpp -E ../system.cfg ../system.i
+ $(KERNEL_CFGRTR) ../system.i -c ../kernel_cfg.c -i ../kernel_id.h
+
+
+# %jp{実行ファイル生成用設定読込み}%en{rules for exection file}
+include $(KERNEL_MAKINC_DIR)/makexe_r.inc
+
+# %jp{コンパイラ依存のルール定義読込み}%en{rules for compiler}
+include $(KERNEL_MAKINC_DIR)/$(ARCH_CC)_r.inc
+
+
+
+
+# --------------------------------------
+# %jp{依存関係}%en{dependency}
+# --------------------------------------
+
+$(OBJS_DIR)/sample.$(EXT_OBJ) : ../kernel_id.h
+
+
+
+# end of file
+
--- /dev/null
+OUTPUT_ARCH(arm)
+ENTRY(_reset_handler)
+
+MEMORY
+{
+ vector : o = 0x00000000, l = 0x00000040
+ rom : o = 0x00000040, l = 0x0000ffc0
+ ram : o = 0x40000000, l = 0x00004000
+}
+
+SECTIONS
+{
+ .vector :
+ {
+ ___vector = . ;
+ */vectors.o(.text)
+ FILL(0xff)
+ ___vector_end = . ;
+ } > vector
+ .text :
+ {
+ ___text = . ;
+ *(.text)
+ *(.strings)
+ *(.rodata*)
+ *(.glue*)
+ ___text_end = . ;
+ } > rom
+ .tors :
+ {
+ . = ALIGN(4);
+ ___ctors = . ;
+ *(.ctors)
+ ___ctors_end = . ;
+ ___dtors = . ;
+ *(.dtors)
+ ___dtors_end = . ;
+ } > rom
+ data : AT (ADDR(.tors) + SIZEOF(.tors))
+ {
+ ___data_rom = ADDR(.tors) + SIZEOF(.tors);
+ ___data = . ;
+ *(.data)
+ ___data_end = . ;
+ } > ram
+ .bss :
+ {
+ ___bss = . ;
+ *(.bss)
+ *(COMMON)
+ ___bss_end = . ;
+ } >ram
+}
+
--- /dev/null
+OUTPUT_ARCH(arm)
+ENTRY(_reset_handler)
+
+MEMORY
+{
+ vector : o = 0x80000000, l = 0x00000040
+ rom : o = 0x80000040, l = 0x0000ffc0
+ ram : o = 0x80010000, l = 0x00002000
+}
+
+SECTIONS
+{
+ .vector :
+ {
+ ___vector = . ;
+ */vectors.o(.text)
+ FILL(0xff)
+ ___vector_end = . ;
+ } > vector
+ .text :
+ {
+ ___text = . ;
+ *(.text)
+ *(.strings)
+ *(.rodata*)
+ *(.glue*)
+ ___text_end = . ;
+ } > rom
+ .tors :
+ {
+ . = ALIGN(4);
+ ___ctors = . ;
+ *(.ctors)
+ ___ctors_end = . ;
+ ___dtors = . ;
+ *(.dtors)
+ ___dtors_end = . ;
+ } > rom
+ data : AT (ADDR(.tors) + SIZEOF(.tors))
+ {
+ ___data_rom = ADDR(.tors) + SIZEOF(.tors);
+ ___data = . ;
+ *(.data)
+ ___data_end = . ;
+ } > ram
+ .bss :
+ {
+ ___bss = . ;
+ *(.bss)
+ *(COMMON)
+ ___bss_end = . ;
+ } >ram
+}
+
--- /dev/null
+/* ------------------------------------------------------------------------ */
+/* Hyper Operating System V4 サンプルプログラム */
+/* ベクタテーブル */
+/* */
+/* Copyright (C) 1998-2007 by Project HOS */
+/* http://sourceforge.jp/projects/hos/ */
+/* ------------------------------------------------------------------------ */
+
+
+ /* --- 外部定数宣言 */
+ .global _reset_handler
+ .global _kernel_und_hdr
+ .global _kernel_swi_hdr
+ .global _kernel_pre_hdr
+ .global _kernel_abt_hdr
+ .global _kernel_irq_hdr
+ .global _kernel_fiq_hdr
+
+
+ .text
+ .align 2
+
+/* --------------------------------------- */
+/* ベクタ定義 */
+/* --------------------------------------- */
+ ldr pc, adr_rst_hdr
+ ldr pc, adr_und_hdr
+ ldr pc, adr_swi_hdr
+ ldr pc, adr_pre_hdr
+ ldr pc, adr_abt_hdr
+ nop
+ ldr pc, adr_irq_hdr
+ ldr pc, adr_fiq_hdr
+
+
+adr_rst_hdr:
+ .long _reset_handler
+adr_und_hdr:
+ .long _kernel_und_hdr
+adr_swi_hdr:
+ .long _kernel_swi_hdr
+adr_pre_hdr:
+ .long _kernel_pre_hdr
+adr_abt_hdr:
+ .long _kernel_abt_hdr
+adr_irq_hdr:
+ .long _kernel_irq_hdr
+adr_fiq_hdr:
+ .long _kernel_fiq_hdr
+
+
+ .end
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file main.c
+ * @brief %jp{メイン関数}%en{main}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+#include "kernel.h"
+
+
+/** %jp{メイン関数} */
+int main()
+{
+
+ /* %jp{カーネルの動作開始} */
+ vsta_knl();
+
+ return 0;
+}
+
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file ostimer.c
+ * @brief %jp{OSタイマ}%en{OS timer}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+#include "kernel.h"
+#include "ostimer.h"
+
+
+#define T0IR ((volatile UW *)0xe0004000)
+#define T0TCR ((volatile UW *)0xe0004004)
+#define T0TC ((volatile UW *)0xe0004008)
+#define T0PR ((volatile UW *)0xe000400c)
+#define T0PC ((volatile UW *)0xe0004010)
+#define T0MCR ((volatile UW *)0xe0004014)
+#define T0MR0 ((volatile UW *)0xe0004018)
+#define T0MR1 ((volatile UW *)0xe000401c)
+#define T0MR2 ((volatile UW *)0xe0004020)
+#define T0MR3 ((volatile UW *)0xe0004024)
+#define T0CCR ((volatile UW *)0xe0004028)
+#define T0CR0 ((volatile UW *)0xe000402c)
+#define T0CR1 ((volatile UW *)0xe0004030)
+#define T0CR2 ((volatile UW *)0xe0004034)
+#define T0CR3 ((volatile UW *)0xe0004038)
+#define T0EMR ((volatile UW *)0xe000403c)
+
+
+#define INTNO_TIMER0 4
+
+
+static void OsTimer_Isr(VP_INT exinf); /**< %jp{タイマ割込みサービスルーチン} */
+
+
+/** %jp{OS用タイマ初期化ルーチン} */
+void OsTimer_Initialize(VP_INT exinf)
+{
+ T_CISR cisr;
+
+ /* %jp{割り込みサービスルーチン生成} */
+ cisr.isratr = TA_HLNG;
+ cisr.exinf = 0;
+ cisr.intno = INTNO_TIMER0;
+ cisr.isr = (FP)OsTimer_Isr;
+ acre_isr(&cisr);
+ ena_int(INTNO_TIMER0);
+
+ /* %jp{タイマ動作開始} */
+ *T0MR0 = 142000 / 4;
+ *T0MCR = 0x0003;
+ *T0TCR = 1;
+
+}
+
+
+/** %jp{タイマ割り込みハンドラ} */
+void OsTimer_Isr(VP_INT exinf)
+{
+ /* %jp{割り込み要因クリア} */
+ *T0IR= 1;
+
+ /* %jp{タイムティック供給} */
+ isig_tim();
+}
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file ostimer.c
+ * @brief %jp{OSタイマ}%en{OS timer}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+#ifndef __ostimer_h__
+#define __ostimer_h__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** %jp{OS用タイマ初期化ルーチン} */
+void OsTimer_Initialize(VP_INT exinf);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __ostimer_h__ */
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file sample.c
+ * @brief %jp{サンプルプログラム}%en{Sample program}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "kernel.h"
+#include "kernel_id.h"
+#include "uart.h"
+
+
+
+/** %jp{初期化ハンドラ} */
+void Sample_Initialize(VP_INT exinf)
+{
+ /* %jp{UART初期化} */
+ Uart_Initialize();
+
+ /* %jp{タスク起動} */
+ act_tsk(TSKID_WAIT);
+ act_tsk(TSKID_SIGNAL);
+}
+
+
+/** %jp{乱数取得} */
+int GetRand(void)
+{
+ int r;
+
+ wai_sem(SEMID_RAND);
+ r = rand();
+ sig_sem(SEMID_RAND);
+
+ return r;
+}
+
+
+
+/** %jp{待ちタスク} */
+void Sample_WaitTask(VP_INT exinf)
+{
+ TMO tmo;
+ ER ercd;
+
+ for ( ; ; )
+ {
+ /* 待ち時間を決める */
+ tmo = GetRand() % 5;
+
+ /* 待つ */
+ ercd = twai_sem(SEMID_TEST, tmo);
+ switch ( ercd )
+ {
+ case E_OK:
+ Uart_PutString("OK\n");
+ break;
+
+ case E_TMOUT:
+ Uart_PutString("TMOUT\n");
+ break;
+
+ default:
+ Uart_PutString("error!\n");
+ for ( ; ; ) ;
+ }
+ }
+}
+
+
+/** %jp{sig_semタスク} */
+void Sample_SignalTask(VP_INT exinf)
+{
+ RELTIM tim;
+
+ for ( ; ; )
+ {
+ tim = GetRand() % 5;
+ dly_tsk(tim);
+
+ sig_sem(SEMID_TEST);
+ }
+}
+
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file sample.c
+ * @brief %jp{サンプルプログラム}%en{Sample program}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+
+#ifndef __sample_h__
+#define __sample_h__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void Sample_Initialize(VP_INT exinf);
+void Sample_WaitTask(VP_INT exinf);
+void Sample_SignalTask(VP_INT exinf);
+void Sample_Print(VP_INT exinf);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __sample_h__ */
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file system.cfg
+ * @brief %jp{サンプルのコンフィギュレーション}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+/* %jp{カーネル独自の設定}%en{kernel} */
+KERNEL_HEP_MEM(256, NULL);
+KERNEL_SYS_STK(256, NULL);
+KERNEL_INT_STK(512, NULL);
+KERNEL_MAX_TSKID(5);
+KERNEL_MAX_SEMID(6);
+KERNEL_MAX_FLGID(2);
+KERNEL_MAX_MBXID(2);
+KERNEL_MAX_MPFID(2);
+KERNEL_MAX_ISRID(4);
+
+
+/* %jp{OSタイマの設定}%en{OS timer} */
+INCLUDE("\"ostimer.h\"");
+ATT_INI({TA_HLNG, 0, OsTimer_Initialize});
+
+/* %jp{サンプル}%en{Sample program} */
+INCLUDE("\"sample.h\"");
+ATT_INI({TA_HLNG, 0, Sample_Initialize});
+CRE_TSK(TSKID_WAIT, {TA_HLNG, 2, Sample_WaitTask, 2, 512, NULL});
+CRE_TSK(TSKID_SIGNAL, {TA_HLNG, 2, Sample_SignalTask, 2, 512, NULL});
+CRE_SEM(SEMID_TEST, {TA_TFIFO, 1, 1});
+CRE_SEM(SEMID_RAND, {TA_TFIFO, 1, 1});
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file uart.c
+ * @brief %jp{UARTへの出力}%en{UART device driver}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+#include "kernel.h"
+
+#define PINSEL0 ((volatile UW *)0xe002c000)
+
+#define U0RBR ((volatile UB *)0xe000c000)
+#define U0THR ((volatile UB *)0xe000c000)
+#define U0LCR ((volatile UB *)0xe000c00c)
+#define U0LSR ((volatile UB *)0xe000c014)
+#define U0DLL ((volatile UB *)0xe000c000)
+#define U0DLM ((volatile UB *)0xe000c004)
+
+
+#define VPB_CLK (14700000/4)
+#define UART_BPS 38400
+
+
+/* %jp{UARTの初期化} */
+void Uart_Initialize(void)
+{
+ *PINSEL0 = (*PINSEL0 & 0xfffffff0) | 0x05;
+
+ *U0LCR = 0x80;
+ *U0DLL = (VPB_CLK / 16.0) / UART_BPS + 0.5;
+ *U0DLM = 0x00;
+ *U0LCR = 0x03;
+}
+
+
+/* %jp{1文字出力} */
+void Uart_PutChar(int c)
+{
+ while ( !(*U0LSR & 0x20) )
+ ;
+
+ *U0THR = c;
+}
+
+
+/* %jp{文字列出力} */
+void Uart_PutString(const char *text)
+{
+ while ( *text != '\0' )
+ {
+ if ( *text == '\n' )
+ {
+ Uart_PutChar('\r');
+ Uart_PutChar('\n');
+ }
+ else
+ {
+ Uart_PutChar(*text);
+ }
+
+ text++;
+ }
+}
+
+
+char Uart_hex2asc(int a)
+{
+ if ( a < 10 )
+ {
+ return '0' + a;
+ }
+ return 'a' + a - 10;
+}
+
+
+void Uart_PutHexByte(char c)
+{
+ Uart_PutChar(Uart_hex2asc((c >> 4) & 0xf));
+ Uart_PutChar(Uart_hex2asc((c >> 0) & 0xf));
+}
+
+void Uart_PutHexWord(int i)
+{
+ Uart_PutHexByte((i >> 8) & 0xff);
+ Uart_PutHexByte((i >> 0) & 0xff);
+}
+
+
+
+/* end of file */
--- /dev/null
+/**
+ * Sample program for Hyper Operating System V4 Advance
+ *
+ * @file uart.h
+ * @brief %jp{UARTへの出力}%en{UART device driver}
+ *
+ * Copyright (C) 1998-2006 by Project HOS
+ * http://sourceforge.jp/projects/hos/
+ */
+
+
+#ifndef __ostimer_h__
+#define __ostimer_h__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void Uart_Initialize(void); /* %jp{UART の初期化} */
+void Uart_PutChar(int c); /* %jp{1文字出力} */
+void Uart_PutString(const char *text); /* %jp{文字列出力} */
+
+void Uart_PutHexByte(char c);
+void Uart_PutHexWord(int i);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __ostimer_h__ */
+
+
+/* end of file */
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