1 | /*
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2 | * TOPPERS/JSP Kernel
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3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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4 | * Just Standard Profile Kernel
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5 | *
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6 | * Copyright (C) 2000-2006 by Embedded and Real-Time Systems Laboratory
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7 | * Toyohashi Univ. of Technology, JAPAN
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8 | * Copyright (C) 2005-2006 by Logic Research Co., Ltd.
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9 | *
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10 | * ä¸è¨è使¨©è
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11 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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12 | * ã«ãã£ã¦å
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13 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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14 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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15 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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16 | å¸ï¼ä»¥ä¸ï¼
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17 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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18 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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19 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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20 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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21 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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22 | * ç¨ã§ããå½¢ã§åé
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23 | å¸ããå ´åã«ã¯ï¼åé
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24 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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25 | * è
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26 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è使¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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27 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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28 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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29 | * ç¨ã§ããªãå½¢ã§åé
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30 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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31 | * ã¨ï¼
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32 | * (a) åé
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33 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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34 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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35 | * 使¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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36 | * (b) åé
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37 | å¸ã®å½¢æ
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38 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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39 | * å ±åãããã¨ï¼
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40 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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41 | * 害ãããï¼ä¸è¨è使¨©è
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42 | ããã³TOPPERSããã¸ã§ã¯ããå
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43 | 責ãããã¨ï¼
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44 | *
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45 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨è使¨©è
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46 | ã
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47 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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48 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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49 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæå®³ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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50 | *
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51 | */
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52 |
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53 | #ifndef _FRK_ADUC_H_
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54 | #define _FRK_ADUC_H_
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55 |
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56 | #ifndef _MACRO_ONLY
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57 | #include <itron.h>
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58 | #include <sil.h>
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59 | #endif /* _MACRO_ONLY */
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60 |
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61 | #include <armv4.h>
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62 | #include "sys_config.h"
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63 | #include "cpu_config.h"
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64 |
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65 |
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66 |
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67 | /*
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68 | * GPIO
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69 | */
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70 | /* GPIO Register address */
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71 | #define GPIO_BASE 0xFFFFF400 /* GPIO base-address */
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72 | #define GP0CON (GPIO_BASE | 0x00) /* GPIO port0 condition register */
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73 | #define GP1CON (GPIO_BASE | 0x04) /* GPIO port1 condition register */
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74 | #define GP2CON (GPIO_BASE | 0x08) /* GPIO port2 condition register */
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75 | #define GP4CON (GPIO_BASE | 0x10) /* GPIO port4 condition register */
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76 | #define GP4DAT (GPIO_BASE | 0x60) /* GPIO data register */
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77 | #define GP4SET (GPIO_BASE | 0x64) /* GPIO SET feild */
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78 | #define GP4CLR (GPIO_BASE | 0x68) /* GPIO CLEAR feild */
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79 |
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80 | /* Port4 data */
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81 | #define P47_DIR 0x80000000 /* Port4 pin7 Direction - Output */
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82 | #define LED 0x00800000 /* Port4 pin7 data */
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83 |
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84 | /* Serial mode */
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85 | #define GP07_SIN 0x20000000
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86 | #define GP10_SIN 0x00000001
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87 | #define GP11_SOUT 0x00000010
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88 | #define GP12_RTS 0x00000100
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89 | #define GP13_CTS 0x00001000
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90 | #define GP14_RI 0x00010000
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91 | #define GP15_DCD 0x00100000
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92 | #define GP16_DSR 0x01000000
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93 | #define GP17_DTR 0x10000000
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94 | #define GP20_SOUT 0x00000002
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95 |
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96 |
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97 |
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98 |
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99 | /*
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100 | * PLL
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101 | */
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102 | /* PLL Registers */
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103 | #define PLL_BASE 0xFFFF0400 /* PLL base-address */
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104 | #define POWKEY1_VCT 0x04
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105 | #define POWCON_VCT 0x08
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106 | #define POWKEY2_VCT 0x0C
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107 | #define PLLKEY1_VCT 0x10
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108 | #define PLLCON_VCT 0x14
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109 | #define PLLKEY2_VCT 0x18
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110 |
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111 | #define POWKEY1 (PLL_BASE|POWKEY1_VCT) /* POWKEY1 address */
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112 | #define POWCON (PLL_BASE|POWCON_VCT) /* POWCOM address */
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113 | #define POWKEY2 (PLL_BASE|POWKEY2_VCT) /* POWKEY2 address */
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114 | #define PLLKEY1 (PLL_BASE|PLLKEY1_VCT) /* PLLKEY1 address */
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115 | #define PLLCON (PLL_BASE|PLLCON_VCT) /* PLLCON address */
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116 | #define PLLKEY2 (PLL_BASE|PLLKEY2_VCT) /* PLLKEY2 address */
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117 |
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118 |
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119 |
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120 | /* KEY's offset */
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121 | #define POWKEY1_DATA 0x01 /* POWKEY1 data */
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122 | #define POWKEY2_DATA 0xF4 /* POWKEY2 data */
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123 | #define PLLKEY1_DATA 0xAA /* PLLKEY1 data */
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124 | #define PLLKEY2_DATA 0x55 /* PLLKEY2 data */
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125 |
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126 | /* POWCON bits */
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127 | #define POWCON_PC_STP 0x40 /* Stop mode */
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128 | #define POWCON_PC_SLP 0x30 /* Sleep mode */
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129 | #define POWCON_PC_NAP 0x20 /* Nap. */
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130 | #define POWCON_PC_PAU 0x10 /* Pause mode */
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131 | #define POWCON_PC_ACT 0x00 /* Active mode */
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132 |
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133 | #define POWCON_CD_326K 0x07 /* Core Clock = 326KHz */
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134 | #define POWCON_CD_653K 0x06 /* Core Clock = 653KHz */
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135 | #define POWCON_CD_1M 0x05 /* Core Clock = 1.31MHz */
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136 | #define POWCON_CD_2M 0x04 /* Core Clock = 2.61MHz */
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137 | #define POWCON_CD_5M 0x03 /* Core Clock = 5.22MHz */
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138 | #define POWCON_CD_10M 0x02 /* Core Clock = 10.44MHz */
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139 | #define POWCON_CD_20M 0x01 /* Core Clock = 20.89MHz */
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140 | #define POWCON_CD_41M 0x00 /* Core Clock = 41.78MHz */
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141 |
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142 | /* PLLCON bits */
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143 | #define PLLCON_OSEL 0x20 /* 1:internal oscillator, 0:external crystal */
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144 |
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145 | #define PLLCON_MDCLK_EXT 0x03 /* External Clock on P0.7 pin */
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146 | #define PLLCON_MDCLK_PLL 0x01 /* PLL */
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147 |
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148 |
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149 |
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150 | /*
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151 | * FRK_ADuC Peripheral Base Address
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152 | */
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153 | #define IRQ_BASE 0xFFFF0000 /* IRQ base-address */
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154 | #define TIMER_BASE 0xFFFF0300 /* Timer base-address */
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155 | #define UART_BASE 0xFFFF0700
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156 |
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157 |
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158 |
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159 | /*
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160 | * Remap Register
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161 | */
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162 | #define REMAP 0xFFFF0220
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163 |
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164 | #define REMAP_SRAM 0x01 /* remap the sram to address to 0 */
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165 |
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166 |
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167 |
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168 | /*
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169 | * IRQ
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170 | */
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171 | /* IRQ Registers */
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172 | #define IRQSTA (IRQ_BASE | 0x00) /* IRQ Status Register */
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173 | #define IRQSIG (IRQ_BASE | 0x04) /* IRQ Signal Register */
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174 | #define IRQEN (IRQ_BASE | 0x08) /* IRQ enable Register */
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175 | #define IRQCLR (IRQ_BASE | 0x0C) /* IRQ Clear Register */
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176 | #define SWICFG (IRQ_BASE | 0x10)
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177 |
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178 | #define IRQ_PWMTRIP_BIT 23
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179 | #define IRQ_EXT3_BIT 22
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180 | #define IRQ_EXT2_BIT 21
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181 | #define IRQ_PLA1_BIT 20
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182 | #define IRQ_PLA0_BIT 19
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183 | #define IRQ_EXT1_BIT 18
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184 | #define IRQ_PSM_BIT 17
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185 | #define IRQ_COMP_BIT 16
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186 | #define IRQ_EXT0_BIT 15
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187 | #define IRQ_UART_BIT 14
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188 | #define IRQ_SPIM_BIT 13
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189 | #define IRQ_SPIS_BIT 12
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190 | #define IRQ_I2C1M_BIT 11
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191 | #define IRQ_I2C0M_BIT 10
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192 | #define IRQ_I2C0S_BIT 9
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193 | #define IRQ_PLLL_BIT 8
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194 | #define IRQ_ADCC_BIT 7
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195 | #define IRQ_FLAC_BIT 6
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196 | #define IRQ_TIM3_BIT 5
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197 | #define IRQ_TIM2_BIT 4
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198 | #define IRQ_TIM1_BIT 3
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199 | #define IRQ_TIM0_BIT 2
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200 | #define IRQ_SWI_BIT 1
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201 | #define ALL_INT_OR 0
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202 |
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203 | #define IRQ_PWM_TRIP (1 << IRQ_PWMT_BIT)
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204 | #define IRQ_EXT_IRQ3 (1 << IRQ_EXT3_BIT)
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205 | #define IRQ_EXT_IRQ2 (1 << IRQ_EXT2_BIT)
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206 | #define IRQ_PLA_IRQ1 (1 << IRQ_PLA1_BIT)
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207 | #define IRQ_PLA_IRQ0 (1 << IRQ_PLA0_BIT)
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208 | #define IRQ_EXT_IRQ1 (1 << IRQ_EXT1_BIT)
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209 | #define IRQ_PSM (1 << IRQ_PSM_BIT)
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210 | #define IRQ_COMP (1 << IRQ_COMP_BIT)
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211 | #define IRQ_EXT_IRQ0 (1 << IRQ_EXT0_BIT)
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212 | #define IRQ_UART (1 << IRQ_UART_BIT)
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213 | #define IRQ_SPI_MST (1 << IRQ_SPIM_BIT)
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214 | #define IRQ_SPI_SLV (1 << IRQ_SPIS_BIT)
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215 | #define IRQ_I2C1_MST (1 << IRQ_I2C1M_BIT)
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216 | #define IRQ_I2C0_MST (1 << IRQ_I2C0M_BIT)
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217 | #define IRQ_I2C0_SLV (1 << IRQ_I2C0S_BIT)
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218 | #define IRQ_PLL_LOCK (1 << IRQ_PLLL_BIT)
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219 | #define IRQ_ADC_CH (1 << IRQ_ADCC_BIT)
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220 | #define IRQ_FLA_CTRL (1 << IRQ_FLAC_BIT)
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221 | #define IRQ_TIMER3 (1 << IRQ_TIM3_BIT)
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222 | #define IRQ_TIMER2 (1 << IRQ_TIM2_BIT)
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223 | #define IRQ_TIMER1 (1 << IRQ_TIM1_BIT)
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224 | #define IRQ_TIMER0 (1 << IRQ_TIM0_BIT)
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225 | #define IRQ_SWI (1 << IRQ_SWI_BIT)
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226 | #define ALL_INT (1 << ALL_INT_OR)
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227 |
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228 | #define MASK_IRQ_TIMER3 0xFFFFFF
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229 | #define MASK_IRQ_TIMER2 0xFFFFDF
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230 | #define MASK_IRQ_TIMER1 0xFFFFCF
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231 | #define MASK_IRQ_TIMER0 0xFFFFC7
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232 | #define MASK_IRQ_UART 0xFFFFC3
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233 | #define MASK_IRQ_SWI 0xFFBFC3
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234 |
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235 | #define MASK_IRQ_PWM_TRIP 0xFFBFC1
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236 | #define MASK_IRQ_EXT_IRQ3 0x7FBFC1
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237 | #define MASK_IRQ_EXT_IRQ2 0x3FBFC1
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238 | #define MASK_IRQ_PLA_IRQ1 0x1FBFC1
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239 | #define MASK_IRQ_PLA_IRQ0 0x0FBFC1
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240 | #define MASK_IRQ_EXT_IRQ1 0x07BFC1
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241 | #define MASK_IRQ_PSM 0x03BFC1
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242 | #define MASK_IRQ_COMP 0x01BFC1
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243 | #define MASK_IRQ_EXT_IRQ0 0x00BFC1
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244 | #define MASK_IRQ_SPI_MST 0x003FC1
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245 | #define MASK_IRQ_SPI_SLV 0x001FC1
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246 | #define MASK_IRQ_I2C1_MST 0x000FC1
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247 | #define MASK_IRQ_I2C0_MST 0x0007C1
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248 | #define MASK_IRQ_I2C0_SLV 0x0003C1
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249 | #define MASK_IRQ_PLL_LOCK 0x0001C1
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250 | #define MASK_IRQ_ADC_CH 0x0000C1
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251 | #define MASK_IRQ_FLA_CTRL 0x000041
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252 | #define MASK_ALL_INT 0x000001
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253 |
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254 | #define INT_DISABLE_ALL 0xFFFFFF
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255 |
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256 | /*
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257 | * Timer0
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258 | */
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259 | /* Timer0 Register address */
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260 | #define T0LD (TIMER_BASE | 0x00) /* Timer0 Load Register */
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261 | #define T0VAL (TIMER_BASE | 0x04) /* Timer0 Value Register */
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262 | #define T0CON (TIMER_BASE | 0x08) /* Timer0 Control Register */
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263 | #define T0CLRI (TIMER_BASE | 0x0C) /* Timer0 Clear Register */
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264 |
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265 | /* Timer0 Control Register bits */
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266 | #define T0CON_ENA 0x80 /* Timer0 enable */
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267 | #define T0CON_MOD 0x40 /* 1:periodic mode, 0:free-running mode */
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268 | #define T0CON_PSC_UDF 0x0C /* Prescale: undefined, equal 0x00 */
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269 | #define T0CON_PSC_256 0x08 /* Prescale: 1/256 */
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270 | #define T0CON_PSC_16 0x04 /* Prescale: 1/16 */
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271 | #define T0CON_PSC_1 0x00 /* Prescale: 1/1 */
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272 |
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273 | /* Timer0 count number */
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274 | #define TIM0_COUNT_MAX 0xFFFF /* 16 bit */
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275 | #define TIM0_COUNT 0x55FF /* 16 bit */
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276 |
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277 |
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278 |
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279 | /*
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280 | * Timer1
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281 | */
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282 | /* Timer1 Register address */
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283 | #define T1LD (TIMER_BASE | 0x20) /* Timer1 Load Register */
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284 | #define T1VAL (TIMER_BASE | 0x24) /* Timer1 Value Register */
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285 | #define T1CON (TIMER_BASE | 0x28) /* Timer1 Control Register */
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286 | #define T1CLRI (TIMER_BASE | 0x2C) /* Timer1 Clear Register */
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287 | #define T1CAP (TIMER_BASE | 0x30) /* Timer1 Capture Register */
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288 |
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289 | /* Timer1 Control Register bits */
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290 | #define T1CON_CAP 0x20000 /* capture */
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291 |
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292 | #define T1CON_CLS_P0_6 0x0600 /* Clock source from Port0 pin6 */
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293 | #define T1CON_CLS_P1_0 0x0400 /* Clock source from Port1 pin0 */
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294 | #define T1CON_CLS_OSCI 0x0200 /* Clock source from oscillator */
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295 | #define T1CON_CLS_CORE 0x0000 /* Clock source from core clock */
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296 |
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297 | #define T1CON_CUP 0x0100 /* 1:count up, 0:count down */
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298 | #define T1CON_ENA 0x0080 /* Timer1 enable */
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299 | #define T1CON_MOD 0x0040 /* 1:periodic mode, 0:free-running mode */
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300 |
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301 | #define T1CON_FMT_BIN 0x0000 /* Format: binary */
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302 | #define T1CON_FMT_23H 0x0020 /* Format: hr:min:sec:hundredths -23h to 0h */
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303 | #define T1CON_FMT_255H 0x0030 /* Format: hr:min:sec:hundredths -255h to 0h */
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304 |
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305 | #define T1CON_PSC_32768 0x000F /* Prescale: 1/32768 */
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306 | #define T1CON_PSC_256 0x0008 /* Prescale: 1/256 */
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307 | #define T1CON_PSC_16 0x0004 /* Prescale: 1/16 */
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308 | #define T1CON_PSC_1 0x0000 /* Prescale: 1/1 */
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309 |
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310 |
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311 | /* Timer1 count number */
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312 | //#define TIM1_CNT_1S 41780000 /* 1s (41.78MHz) */
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313 | //#define TIM1_CNT_1mS 41780 /* 1ms (41.78MHz) */
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314 | //#define TIM1_CNT_OSC 32768 /* 1s (32.768kHz) */
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315 |
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316 |
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317 |
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318 | /*
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319 | * UART
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320 | */
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321 | /* UART Registers */
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322 | #define COMTX (UART_BASE | 0x00) /* Transmit */
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323 | #define COMRX (UART_BASE | 0x00) /* Receive */
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324 | #define COMDIV0 (UART_BASE | 0x00) /* Low-byte divisor latch */
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325 | #define COMIEN0 (UART_BASE | 0x04) /* Interrupt Enable */
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326 | #define COMDIV1 (UART_BASE | 0x04) /* High-byte divisor latch */
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327 | #define COMIID0 (UART_BASE | 0x08) /* Interrupt identification */
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328 | #define COMCON0 (UART_BASE | 0x0C) /* Line control */
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329 | #define COMSTA0 (UART_BASE | 0x14) /* Line status */
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330 | #define COMSCR (UART_BASE | 0x1C) /* Scratch register */
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331 |
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332 |
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333 | /* COMIEN0 bits */
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334 | #define COMIEN0_EDSSI 0x08 /* Modem status interrupt-enable */
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335 | #define COMIEN0_ELSI 0x04 /* RX status interrupt-enable */
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336 | #define COMIEN0_ETBEI 0x02 /* Enable Transmit buffer empty interrupt */
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337 | #define COMIEN0_ERBFI 0x01 /* Enable Receive buffer full interrupt */
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338 |
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339 | /* COMIID0 bits */
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340 | #define COMIID0_NOINT 0x01 /* No Interrutp */
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341 | #define COMIID0_RXLINT 0x06 /* Recieve line status Interrupt */
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342 | #define COMIID0_RXFINT 0x06 /* Recieve buffer full Interrupt */
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343 | #define COMIID0_TXEINT 0x02 /* Transmit buffer empty Interrupt */
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344 | #define COMIID0_MODINT 0x00 /* Modem status Interrupt */
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345 |
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346 | /* COMCON0 bits */
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347 | #define COMCON0_DLAB 0x80 /* Set: Enable access COMDIV0 and COMDIV1 */
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348 | /* Clear: Enable access COMRX and COMTX */
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349 | #define COMCON0_BRK 0x40 /* Force SOUT to 0 */
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350 | #define COMCON0_SP 0x20 /* Stick Parity (?) */
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351 | #define COMCON0_EPS 0x10 /* Even Parity Select bit */
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352 | #define COMCON0_PEN 0x08 /* Parity Enable bit */
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353 | #define COMCON0_STOP 0x04 /* Stop bit */
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354 |
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355 | #define COMCON0_WLS_8b 0x03 /* Word length is 8 bits */
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356 | #define COMCON0_WLS_7b 0x02 /* Word length is 7 bits */
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357 | #define COMCON0_WLS_6b 0x01 /* Word length is 6 bits */
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358 | #define COMCON0_WLS_5b 0x00 /* Word length is 5 bits */
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359 |
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360 | /* COMSTA0 bits */
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361 | #define COMSTA0_TEMT 0x40 /* COMTX empty */
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362 | #define COMSTA0_THRE 0x20 /* COMTX and COMRX empty */
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363 | #define COMSTA0_BI 0x10 /* Break error */
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364 | #define COMSTA0_FE 0x08 /* Framing error */
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365 | #define COMSTA0_PE 0x04 /* parity error */
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366 | #define COMSTA0_OE 0x02 /* Overrun error */
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367 | #define COMSTA0_DR 0x01 /* Data ready (COMRX is full) */
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368 |
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369 | /* COMDIVx bits : Baud Rate = 9600 */
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370 | #define COMDIV0_BR9600 0x88 /* Low byte */
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371 | #define COMDIV1_BR9600 0x00 /* High byte */
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372 |
|
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373 | /*
|
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374 | * SRAM
|
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375 | */
|
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376 | #define VCT_TB_SRAM 0x10000
|
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377 | #define VCT_TB 0x00000
|
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378 |
|
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379 |
|
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380 | #ifndef _MACRO_ONLY
|
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381 |
|
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382 | /*
|
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383 | * å
|
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384 | èµUARTç¨ ç°¡æSIOãã©ã¤ã
|
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385 | */
|
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386 | /*
|
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387 | * ã«ã¼ãã«èµ·åæç¨ã®åæå(sys_putcã使ç¨ãããã)
|
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388 | */
|
---|
389 | extern void init_uart(void);
|
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390 |
|
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391 |
|
---|
392 | /*
|
---|
393 | * ã·ãªã¢ã«I/Oãã¼ãåæåãããã¯
|
---|
394 | */
|
---|
395 | typedef struct sio_port_initialization_block
|
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396 | {
|
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397 | VP uart_data;
|
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398 | VP divisor_lo;
|
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399 | VP divisor_hi;
|
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400 | VP int_enable;
|
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401 | VP int_identifier;
|
---|
402 | VP line_control;
|
---|
403 | VP line_status;
|
---|
404 | VW irq_bit;
|
---|
405 | }
|
---|
406 | SIOPINIB;
|
---|
407 |
|
---|
408 | /*
|
---|
409 | * ã·ãªã¢ã«I/Oãã¼ã管çãããã¯ã®å®ç¾©
|
---|
410 | */
|
---|
411 | typedef struct sio_port_control_block
|
---|
412 | {
|
---|
413 | const SIOPINIB *siopinib; /* ã·ãªã¢ã«I/Oãã¼ãåæåããã㯠*/
|
---|
414 | VP_INT exinf; /* æ¡å¼µæ
|
---|
415 | å ± */
|
---|
416 | BOOL openflag; /* ãªã¼ãã³æ¸ã¿ãã©ã° */
|
---|
417 | BOOL sendflag; /* éä¿¡å²è¾¼ã¿ã¤ãã¼ãã«ãã©ã° */
|
---|
418 | BOOL getready; /* æåãåä¿¡ããç¶æ
|
---|
419 | */
|
---|
420 | BOOL putready; /* æåãéä¿¡ã§ããç¶æ
|
---|
421 | */
|
---|
422 |
|
---|
423 | }SIOPCB;
|
---|
424 |
|
---|
425 |
|
---|
426 | /*
|
---|
427 | * ã³ã¼ã«ããã¯ã«ã¼ãã³ã®èå¥çªå·
|
---|
428 | */
|
---|
429 | #define SIO_ERDY_SND 1u /* éä¿¡å¯è½ã³ã¼ã«ãã㯠*/
|
---|
430 | #define SIO_ERDY_RCV 2u /* åä¿¡éç¥ã³ã¼ã«ãã㯠*/
|
---|
431 |
|
---|
432 | /*
|
---|
433 | * ãªã³ãããã®UARTããã®ãã¼ãªã³ã°åºå
|
---|
434 | */
|
---|
435 | extern void uart_putc(char c);
|
---|
436 |
|
---|
437 | /*
|
---|
438 | * SIOãã©ã¤ãã®åæåã«ã¼ãã³
|
---|
439 | */
|
---|
440 | extern void uart_initialize(void);
|
---|
441 |
|
---|
442 | /*
|
---|
443 | * ãªã¼ãã³ãã¦ãããã¼ãããããï¼
|
---|
444 | */
|
---|
445 | extern BOOL uart_openflag(void);
|
---|
446 |
|
---|
447 | /*
|
---|
448 | * ã·ãªã¢ã«I/Oãã¼ãã®ãªã¼ãã³
|
---|
449 | */
|
---|
450 | extern SIOPCB *uart_opn_por(ID siopid, VP_INT exinf);
|
---|
451 |
|
---|
452 | /*
|
---|
453 | * ã·ãªã¢ã«I/Oãã¼ãã®ã¯ãã¼ãº
|
---|
454 | */
|
---|
455 | extern void uart_cls_por(SIOPCB *siopcb);
|
---|
456 |
|
---|
457 | /*
|
---|
458 | * ã·ãªã¢ã«I/Oãã¼ãã¸ã®æåéä¿¡
|
---|
459 | */
|
---|
460 | extern BOOL uart_snd_chr(SIOPCB *siopcb, char c);
|
---|
461 |
|
---|
462 | /*
|
---|
463 | * ã·ãªã¢ã«I/Oãã¼ãããã®æååä¿¡
|
---|
464 | */
|
---|
465 | extern INT uart_rcv_chr(SIOPCB *siopcb);
|
---|
466 |
|
---|
467 | /*
|
---|
468 | * ã·ãªã¢ã«I/Oãã¼ãããã®ã³ã¼ã«ããã¯ã®è¨±å¯
|
---|
469 | */
|
---|
470 | extern void uart_ena_cbr(SIOPCB *siopcb, UINT cbrtn);
|
---|
471 |
|
---|
472 | /*
|
---|
473 | * ã·ãªã¢ã«I/Oãã¼ãããã®ã³ã¼ã«ããã¯ã®ç¦æ¢
|
---|
474 | */
|
---|
475 | extern void uart_dis_cbr(SIOPCB *siopcb, UINT cbrtn);
|
---|
476 |
|
---|
477 | /*
|
---|
478 | * SIOã®å²è¾¼ã¿ãµã¼ãã¹ã«ã¼ãã³
|
---|
479 | */
|
---|
480 | extern void uart_in_isr(void);
|
---|
481 | extern void uart_out_isr(void);
|
---|
482 |
|
---|
483 | /*
|
---|
484 | * ã·ãªã¢ã«I/Oãã¼ãããã®éä¿¡å¯è½ã³ã¼ã«ããã¯
|
---|
485 | */
|
---|
486 | extern void uart_ierdy_snd(VP_INT exinf);
|
---|
487 |
|
---|
488 | /*
|
---|
489 | * ã·ãªã¢ã«I/Oãã¼ãããã®åä¿¡éç¥ã³ã¼ã«ããã¯
|
---|
490 | */
|
---|
491 | extern void uart_ierdy_rcv(VP_INT exinf);
|
---|
492 |
|
---|
493 |
|
---|
494 |
|
---|
495 | #endif /* _MACRO_ONLY */
|
---|
496 | #endif /* _FRK_ADUC_H_ */
|
---|