From 05fab4c9cc8509f32882397bb40e2b264c973a14 Mon Sep 17 00:00:00 2001 From: ryuz Date: Tue, 22 Feb 2011 00:55:01 +0900 Subject: [PATCH 1/1] add Microblase sample --- sample/mb/mb_v8/gcc/Makefile | 159 +++++++++++++++++++++++++++++++++++++++++++ sample/mb/mb_v8/main.c | 28 ++++++++ sample/mb/mb_v8/ostimer.c | 51 ++++++++++++++ sample/mb/mb_v8/ostimer.h | 31 +++++++++ sample/mb/mb_v8/readme.txt | 46 +++++++++++++ sample/mb/mb_v8/sample.c | 130 +++++++++++++++++++++++++++++++++++ sample/mb/mb_v8/sample.h | 33 +++++++++ sample/mb/mb_v8/system.cfg | 46 +++++++++++++ sample/mb/mb_v8/uart.c | 86 +++++++++++++++++++++++ sample/mb/mb_v8/uart.h | 37 ++++++++++ 10 files changed, 647 insertions(+) create mode 100644 sample/mb/mb_v8/gcc/Makefile create mode 100644 sample/mb/mb_v8/main.c create mode 100644 sample/mb/mb_v8/ostimer.c create mode 100644 sample/mb/mb_v8/ostimer.h create mode 100644 sample/mb/mb_v8/readme.txt create mode 100644 sample/mb/mb_v8/sample.c create mode 100644 sample/mb/mb_v8/sample.h create mode 100644 sample/mb/mb_v8/system.cfg create mode 100644 sample/mb/mb_v8/uart.c create mode 100644 sample/mb/mb_v8/uart.h diff --git a/sample/mb/mb_v8/gcc/Makefile b/sample/mb/mb_v8/gcc/Makefile new file mode 100644 index 0000000..46eac38 --- /dev/null +++ b/sample/mb/mb_v8/gcc/Makefile @@ -0,0 +1,159 @@ +# ---------------------------------------------------------------------------- +# Hyper Operating System V4 Advance +# +# Copyright (C) 1998-2011 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 ?= mb- +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 ?= mb_v8 +ARCH_CC ?= gcc +EXT_EXE ?= elf + + +# %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/mb/mb_v8/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 $(KERNEL_MAKINC_DIR)/common.inc + + +# %jp{リンカスクリプト}%en{linker script} +LINK_SCRIPT = rom.lds + + +# %jp{内蔵RAM}%en{internal RAM} +ifeq ($(MEMMAP),ram) +LINK_SCRIPT = ram.lds +TARGET := $(TARGET)_ram +endif + + +# %jp{パス設定}%en{add source directories} +INC_DIRS += . .. +SRC_DIRS += . .. + + +# %jp{オプションフラグ}%en{option flags} +AFLAGS = -mcpu=v8.00.a +CFLAGS = -mcpu=v8.00.a +LNFLAGS = -mcpu=v8.00.a +# -nostartfiles -Wl,-Map,$(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 += ./crt0.S + + +# %jp{C言語ファイルの追加}%en{C sources} +CSRCS += ../main.c +CSRCS += ../kernel_cfg.c +CSRCS += ../sample.c +CSRCS += ../uart.c +CSRCS += ../ostimer.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) + +.PHONY : run +run: $(TARGET_BIN) + jelly_loader -r $(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} +# -------------------------------------- + +$(TARGET_EXE): $(LINK_SCRIPT) + +$(OBJS_DIR)/sample.$(EXT_OBJ) : ../kernel_id.h + + + +# end of file + diff --git a/sample/mb/mb_v8/main.c b/sample/mb/mb_v8/main.c new file mode 100644 index 0000000..4f7a4fd --- /dev/null +++ b/sample/mb/mb_v8/main.c @@ -0,0 +1,28 @@ +/** + * 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" +#include "uart.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 */ diff --git a/sample/mb/mb_v8/ostimer.c b/sample/mb/mb_v8/ostimer.c new file mode 100644 index 0000000..0b652b2 --- /dev/null +++ b/sample/mb/mb_v8/ostimer.c @@ -0,0 +1,51 @@ +/** + * Sample program for Hyper Operating System V4 Advance + * + * @file ostimer.c + * @brief %jp{OSタイマ}%en{OS timer} + * + * Copyright (C) 1998-2008 by Project HOS + * http://sourceforge.jp/projects/hos/ + */ + + +#include "kernel.h" +#include "ostimer.h" + + +#define INTNO_TIMER0 0 + + + +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); + + /* 開始 */ + + /* 割込み許可 */ + ena_int(INTNO_TIMER0); +} + + +/** %jp{タイマ割込みハンドラ} */ +void OsTimer_Isr(VP_INT exinf) +{ + /* %jp{タイムティック供給} */ + isig_tim(); +} + + + +/* end of file */ diff --git a/sample/mb/mb_v8/ostimer.h b/sample/mb/mb_v8/ostimer.h new file mode 100644 index 0000000..e741bb1 --- /dev/null +++ b/sample/mb/mb_v8/ostimer.h @@ -0,0 +1,31 @@ +/** + * 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 */ diff --git a/sample/mb/mb_v8/readme.txt b/sample/mb/mb_v8/readme.txt new file mode 100644 index 0000000..e72e301 --- /dev/null +++ b/sample/mb/mb_v8/readme.txt @@ -0,0 +1,46 @@ +============================================================================== + Hyper Operating System V4 Advance + 用サンプル + + Copyright (C) 2008-2011 by Project HOS +============================================================================== + + +＜概要＞ + お題は例によって、「哲学者の食事の問題」です。 + ５つのタスクを哲学者、５つのセマフォをフォークに見立てて、 +動作します。 + + 哲学者はランダムな時間考え事をするとおもむろに両サイドの +フォークを取って食事を始めます。しかし左右どちらかの哲学者が +すでにフォークを使って食事をしていると、フォークが使えず +空腹状態になります。 + + +＜環境＞ + XILINX EDK12 + +＜使い方＞ + GNU make が利用できる環境で + + gcc の場合： hos-v4a/sample/mb/mb_v8/gcc + + に移動して、gmake + + と打ち込みます。 + + 出来上がった、sample.bin をROMに配置して合成することで動作します。 + + ５人の哲学者がそれぞれ、考えたり、お腹を空かせたり、食事したりする様子が +シリアルに表示されれば成功です。 + +＜備考＞ + gmake MEMMAP=ram + + としすると、RAMを0番地に配置したモデルで sample_ram.bin を生成します。 + ROM化せずにRAMをマッピングしてデバッグする場合にご利用ください。 + + +============================================================================== + end of file +============================================================================== diff --git a/sample/mb/mb_v8/sample.c b/sample/mb/mb_v8/sample.c new file mode 100644 index 0000000..aed284f --- /dev/null +++ b/sample/mb/mb_v8/sample.c @@ -0,0 +1,130 @@ +/** + * 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) 1998-2009 by Project HOS + * http://sourceforge.jp/projects/hos/ + */ + + +#include +#include +#include "kernel.h" +#include "kernel_id.h" +#include "uart.h" + + +#define LEFT(num) ((num) <= 1 ? 5 : (num) - 1) +#define RIGHT(num) ((num) >= 5 ? 1 : (num) + 1) + + +/** %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_SAMPLE1); + act_tsk(TSKID_SAMPLE2); + act_tsk(TSKID_SAMPLE3); + act_tsk(TSKID_SAMPLE4); + act_tsk(TSKID_SAMPLE5); +} + + +/** %jp{適当な時間待つ} */ +void Sample_RandWait(void) +{ + static unsigned long seed = 12345; + unsigned long r; + + wai_sem(SEMID_RAND); + seed = seed * 22695477UL + 1; + r = seed; + sig_sem(SEMID_RAND); + + dly_tsk((r % 1000) + 100); +} + + +/** %jp{状態表示} */ +void Sample_PrintSatet(int num, const char *text) +{ + int i; + + wai_sem(SEMID_UART); + + /* %jp{文字列出力} */ + Uart_PutChar('0' + num); + Uart_PutChar(' '); + Uart_PutChar(':'); + Uart_PutChar(' '); + for ( i = 0; text[i] != '\0'; i++ ) + { + Uart_PutChar(text[i]); + } + Uart_PutChar('\r'); + Uart_PutChar('\n'); + + sig_sem(SEMID_UART); +} + + + +/** %jp{サンプルタスク} */ +void Sample_Task(VP_INT exinf) +{ + int num; + + num = (int)exinf; + + /* %jp{いわゆる哲学者の食事の問題} */ + for ( ; ; ) + { + /* %jp{適当な時間考える} */ + Sample_PrintSatet(num, "thinking"); + Sample_RandWait(); + + /* %jp{左右のフォークを取るまでループ} */ + for ( ; ; ) + { + /* %jp{左から順に取る} */ + wai_sem(LEFT(num)); + if ( pol_sem(RIGHT(num)) == E_OK ) + { + break; /* %jp{両方取れた} */ + } + sig_sem(LEFT(num)); /* %jp{取れなければ離す} */ + + /* %jp{適当な時間待つ} */ + Sample_PrintSatet(num, "hungry"); + Sample_RandWait(); + + /* %jp{右から順に取る} */ + wai_sem(RIGHT(num)); + if ( pol_sem(LEFT(num)) == E_OK ) + { + break; /* %jp{両方取れた} */ + } + sig_sem(RIGHT(num)); /* %jp{取れなければ離す} */ + + /* %jp{適当な時間待つ} */ + Sample_PrintSatet(num, "hungry"); + Sample_RandWait(); + } + + /* %jp{適当な時間、食べる} */ + Sample_PrintSatet(num, "eating"); + Sample_RandWait(); + + /* %jp{フォークを置く} */ + sig_sem(LEFT(num)); + sig_sem(RIGHT(num)); + } +} + + +/* end of file */ diff --git a/sample/mb/mb_v8/sample.h b/sample/mb/mb_v8/sample.h new file mode 100644 index 0000000..104d175 --- /dev/null +++ b/sample/mb/mb_v8/sample.h @@ -0,0 +1,33 @@ +/** + * 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_Task(VP_INT exinf); +void Sample_Print(VP_INT exinf); + +#ifdef __cplusplus +} +#endif + + +#endif /* __sample_h__ */ + + +/* end of file */ diff --git a/sample/mb/mb_v8/system.cfg b/sample/mb/mb_v8/system.cfg new file mode 100644 index 0000000..4c886ac --- /dev/null +++ b/sample/mb/mb_v8/system.cfg @@ -0,0 +1,46 @@ +/** + * 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) 1998-2009 by Project HOS + * http://sourceforge.jp/projects/hos/ + */ + + +/* %jp{カーネル独自の設定}%en{kernel} */ +KERNEL_HEP_MEM(128, NULL); +KERNEL_SYS_STK(256, NULL); +KERNEL_INT_STK(256, NULL); +KERNEL_MAX_TSKID(6); +KERNEL_MAX_SEMID(7); +KERNEL_MAX_FLGID(0); +KERNEL_MAX_MBXID(0); +KERNEL_MAX_MPFID(0); +KERNEL_MAX_MTXID(1); +KERNEL_MAX_ISRID(2); + + +/* %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_SAMPLE1, {TA_HLNG, 1, Sample_Task, 2, 256, NULL}); +CRE_TSK(TSKID_SAMPLE2, {TA_HLNG, 2, Sample_Task, 2, 256, NULL}); +CRE_TSK(TSKID_SAMPLE3, {TA_HLNG, 3, Sample_Task, 2, 256, NULL}); +CRE_TSK(TSKID_SAMPLE4, {TA_HLNG, 4, Sample_Task, 2, 256, NULL}); +CRE_TSK(TSKID_SAMPLE5, {TA_HLNG, 5, Sample_Task, 2, 256, NULL}); +CRE_SEM(1, {TA_TFIFO, 1, 1}); +CRE_SEM(2, {TA_TFIFO, 1, 1}); +CRE_SEM(3, {TA_TFIFO, 1, 1}); +CRE_SEM(4, {TA_TFIFO, 1, 1}); +CRE_SEM(5, {TA_TFIFO, 1, 1}); +CRE_SEM(SEMID_RAND, {TA_TFIFO, 1, 1}); +CRE_SEM(SEMID_UART, {TA_TFIFO, 1, 1}); + + +/* end of file */ diff --git a/sample/mb/mb_v8/uart.c b/sample/mb/mb_v8/uart.c new file mode 100644 index 0000000..73e8d1a --- /dev/null +++ b/sample/mb/mb_v8/uart.c @@ -0,0 +1,86 @@ +/** + * 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" + + + +/* %jp{UARTの初期化} */ +void Uart_Initialize(void) +{ +} + + +/* %jp{1文字入力} */ +char Uart_GetChar(void) +{ + return 0; +} + + +/* %jp{1文字出力} */ +void Uart_PutChar(int 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_PutHexHalfWord(unsigned short h) +{ + Uart_PutHexByte((h >> 8) & 0xff); + Uart_PutHexByte((h >> 0) & 0xff); +} + +void Uart_PutHexWord(unsigned long w) +{ + Uart_PutHexHalfWord((w >> 16) & 0xffff); + Uart_PutHexHalfWord((w >> 0) & 0xffff); +} + + + +/* end of file */ diff --git a/sample/mb/mb_v8/uart.h b/sample/mb/mb_v8/uart.h new file mode 100644 index 0000000..84b56f9 --- /dev/null +++ b/sample/mb/mb_v8/uart.h @@ -0,0 +1,37 @@ +/** + * 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_PutHexHalfWord(unsigned short h); +void Uart_PutHexWord(unsigned long w); + + +#ifdef __cplusplus +} +#endif + + +#endif /* __ostimer_h__ */ + + +/* end of file */ -- 2.11.0