[388] | 1 | /*
|
---|
| 2 | * TOPPERS/ASP Kernel
|
---|
| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
|
---|
| 4 | * Advanced Standard Profile Kernel
|
---|
| 5 | *
|
---|
| 6 | * Copyright (C) 2001-2011 by Industrial Technology Institute,
|
---|
| 7 | * Miyagi Prefectural Government, JAPAN
|
---|
| 8 | * Copyright (C) 2007-2016 by Embedded and Real-Time Systems Laboratory
|
---|
| 9 | * Graduate School of Information Science, Nagoya Univ., JAPAN
|
---|
| 10 | * Copyright (C) 2017 by Cores Co., Ltd. Japan
|
---|
| 11 | *
|
---|
| 12 | * ä¸è¨èä½æ¨©è
|
---|
| 13 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
|
---|
| 14 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
|
---|
| 15 | * å¤ã»åé
|
---|
| 16 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
---|
| 17 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
|
---|
| 18 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
|
---|
| 19 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
---|
| 20 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
| 21 | * ç¨ã§ããå½¢ã§åé
|
---|
| 22 | å¸ããå ´åã«ã¯ï¼åé
|
---|
| 23 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
|
---|
| 24 | * è
|
---|
| 25 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
|
---|
| 26 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
| 27 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
| 28 | * ç¨ã§ããªãå½¢ã§åé
|
---|
| 29 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
|
---|
| 30 | * ã¨ï¼
|
---|
| 31 | * (a) åé
|
---|
| 32 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
| 33 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
|
---|
| 34 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
| 35 | * (b) åé
|
---|
| 36 | å¸ã®å½¢æ
|
---|
| 37 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
|
---|
| 38 | * å ±åãããã¨ï¼
|
---|
| 39 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
|
---|
| 40 | * 害ãããï¼ä¸è¨èä½æ¨©è
|
---|
| 41 | ããã³TOPPERSããã¸ã§ã¯ããå
|
---|
| 42 | 責ãããã¨ï¼
|
---|
| 43 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
|
---|
| 44 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
|
---|
| 45 | ããã³TOPPERSããã¸ã§ã¯ãã
|
---|
| 46 | * å
|
---|
| 47 | 責ãããã¨ï¼
|
---|
| 48 | *
|
---|
| 49 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
|
---|
| 50 | ã
|
---|
| 51 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
|
---|
| 52 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
|
---|
| 53 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
|
---|
| 54 | * ã®è²¬ä»»ãè² ããªãï¼
|
---|
| 55 | *
|
---|
| 56 | * $Id: scif.h 388 2019-05-22 11:25:18Z coas-nagasima $
|
---|
| 57 | */
|
---|
| 58 |
|
---|
| 59 | /*
|
---|
| 60 | * FIFOå
|
---|
| 61 | èµã·ãªã¢ã«ã³ãã¥ãã±ã¼ã·ã§ã³ã¤ã³ã¿ãã§ã¼ã¹ã«é¢ããå®ç¾©
|
---|
| 62 | */
|
---|
| 63 |
|
---|
| 64 | #ifndef TOPPERS_SCIF_H
|
---|
| 65 | #define TOPPERS_SCIF_H
|
---|
| 66 |
|
---|
| 67 | /*
|
---|
| 68 | * SCIã¬ã¸ã¹ã¿ã®ãã¼ã¹çªå°ã®å®ç¾©
|
---|
| 69 | */
|
---|
| 70 | #define SCI0_BASE ((uint32_t)(SCI0_SMR_ADDR))
|
---|
| 71 | #define SCI1_BASE ((uint32_t)(SCI1_SMR_ADDR))
|
---|
| 72 | #define SCI2_BASE ((uint32_t)(SCI2_SMR_ADDR))
|
---|
| 73 | #define SCI3_BASE ((uint32_t)(SCI3_SMR_ADDR))
|
---|
| 74 | #define SCI4_BASE ((uint32_t)(SCI4_SMR_ADDR))
|
---|
| 75 | #define SCI5_BASE ((uint32_t)(SCI5_SMR_ADDR))
|
---|
| 76 | #define SCI6_BASE ((uint32_t)(SCI6_SMR_ADDR))
|
---|
| 77 | #define SCI7_BASE ((uint32_t)(SCI7_SMR_ADDR))
|
---|
| 78 | #define SCI8_BASE ((uint32_t)(SCI8_SMR_ADDR))
|
---|
| 79 | #define SCI9_BASE ((uint32_t)(SCI9_SMR_ADDR))
|
---|
| 80 | #define SCI10_BASE ((uint32_t)(SCI10_SMR_ADDR))
|
---|
| 81 | #define SCI11_BASE ((uint32_t)(SCI11_SMR_ADDR))
|
---|
| 82 | /* SCI12ã¯ä¸è¨ã®SCI_NUMã使ç¨ã§ããªã */
|
---|
| 83 |
|
---|
| 84 | /* ã¢ã¸ã¥ã¼ã«ã¹ãããã³ã³ããã¼ã«ã¬ã¸ã¹ã¿B bit */
|
---|
| 85 | #define SCI_NUM(base) (((intptr_t)base - SCI0_BASE) / 0x20)
|
---|
| 86 | #define SCI_MSTPCRB_BIT(base) (1 << (31 - SCI_NUM(base)))
|
---|
| 87 |
|
---|
| 88 | /* æå®å¯è½ãªã¯ããã¯ã½ã¼ã¹ */
|
---|
| 89 | #define CLK_F1 UINT_C(0x00)
|
---|
| 90 | #define CLK_F4 UINT_C(0x01)
|
---|
| 91 | #define CLK_F16 UINT_C(0x02)
|
---|
| 92 | #define CLK_F64 UINT_C(0x03)
|
---|
| 93 |
|
---|
| 94 | /* ã·ãªã¢ã«ã¢ã¼ãã¬ã¸ã¹ã¿ï¼SMRï¼ */
|
---|
| 95 | #define CKS UINT_C(0x03)
|
---|
| 96 | #define MP UINT_C(0x04)
|
---|
| 97 | #define STOP UINT_C(0x08)
|
---|
| 98 | #define PM UINT_C(0x10)
|
---|
| 99 | #define PE UINT_C(0x20)
|
---|
| 100 | #define CHR UINT_C(0x40)
|
---|
| 101 | #define CM UINT_C(0x80)
|
---|
| 102 | #define ASYNC_7BIT UINT_C(0x00)
|
---|
| 103 | #define ASYNC_8BIT UINT_C(0x40)
|
---|
| 104 |
|
---|
| 105 | /* ã·ãªã¢ã«ã³ã³ããã¼ã«ã¬ã¸ã¹ã¿ï¼SCRï¼ */
|
---|
| 106 | #define CKE UINT_C(0x03)
|
---|
| 107 | #define TEIE UINT_C(0x04)
|
---|
| 108 | #define RE UINT_C(0x10)
|
---|
| 109 | #define TE UINT_C(0x20)
|
---|
| 110 | #define RIE UINT_C(0x40)
|
---|
| 111 | #define TIE UINT_C(0x80)
|
---|
| 112 |
|
---|
| 113 | /* ã·ãªã¢ã«ã¹ãã¼ã¿ã¹ã¬ã¸ã¹ã¿ï¼SSRï¼ */
|
---|
| 114 | #define TEND UINT_C(0x04)
|
---|
| 115 | #define PER UINT_C(0x08)
|
---|
| 116 | #define FER UINT_C(0x10)
|
---|
| 117 | #define ORER UINT_C(0x20)
|
---|
| 118 |
|
---|
| 119 | /* ã¹ãã¼ãã«ã¼ãã¢ã¼ãã¬ã¸ã¹ã¿ï¼SCMRï¼ */
|
---|
| 120 | #define SMIF UINT_C(0x01)
|
---|
| 121 | #define SINV UINT_C(0x04)
|
---|
| 122 | #define SDIR UINT_C(0x08)
|
---|
| 123 | #define BCP2 UINT_C(0x80)
|
---|
| 124 |
|
---|
| 125 | /* ã·ãªã¢ã«æ¡å¼µã¢ã¼ãã¬ã¸ã¹ã¿ï¼SEMRï¼ */
|
---|
| 126 | #define ACS0 UINT_C(0x01)
|
---|
| 127 | #define ABCS UINT_C(0x10)
|
---|
| 128 | #define NFEN UINT_C(0x20)
|
---|
| 129 |
|
---|
| 130 | /* I2C ã¢ã¼ãã¬ã¸ã¹ã¿1ï¼SIMR1ï¼ */
|
---|
| 131 | #define IICM UINT_C(0x01)
|
---|
| 132 |
|
---|
| 133 | /* I2C ã¢ã¼ãã¬ã¸ã¹ã¿2ï¼SIMR2ï¼ */
|
---|
| 134 | #define IICINTM UINT_C(0x01)
|
---|
| 135 | #define IICCSC UINT_C(0x02)
|
---|
| 136 | #define IICACKT UINT_C(0x20)
|
---|
| 137 |
|
---|
| 138 | /* I2C ã¢ã¼ãã¬ã¸ã¹ã¿3ï¼SIMR2ï¼ */
|
---|
| 139 | #define IICSTAREQ UINT_C(0x01)
|
---|
| 140 | #define IICRSTAREQ UINT_C(0x02)
|
---|
| 141 | #define IICSTPREQ UINT_C(0x04)
|
---|
| 142 | #define IICSTIF UINT_C(0x08)
|
---|
| 143 |
|
---|
| 144 | /* I2C ã¹ãã¼ã¿ã¹ã¬ã¸ã¹ã¿ï¼SISRï¼ */
|
---|
| 145 | #define IICACKR UINT_C(0x01)
|
---|
| 146 |
|
---|
| 147 | /* SPI ã¢ã¼ãã¬ã¸ã¹ã¿ï¼SPMRï¼ */
|
---|
| 148 | #define SSE UINT_C(0x01)
|
---|
| 149 | #define CTSE UINT_C(0x02)
|
---|
| 150 | #define MSS UINT_C(0x04)
|
---|
| 151 | #define CKPOL UINT_C(0x40)
|
---|
| 152 | #define CKPH UINT_C(0x80)
|
---|
| 153 |
|
---|
| 154 | #define SCI_SCR_FLG_ENABLE (RE | TE)
|
---|
| 155 | #define SCI_SMR_FLG_ENABLE (STOP | PM | PE | CHR | CM)
|
---|
| 156 |
|
---|
| 157 | /*
|
---|
| 158 | * SCIã¬ã¸ã¹ã¿ã®çªå°ã®å®ç¾©
|
---|
| 159 | */
|
---|
| 160 | #define SCI_SMR(base) ((uint8_t *)((intptr_t)base + 0x00U))
|
---|
| 161 | #define SCI_BRR(base) ((uint8_t *)((intptr_t)base + 0x01U))
|
---|
| 162 | #define SCI_SCR(base) ((uint8_t *)((intptr_t)base + 0x02U))
|
---|
| 163 | #define SCI_TDR(base) ((uint8_t *)((intptr_t)base + 0x03U))
|
---|
| 164 | #define SCI_SSR(base) ((uint8_t *)((intptr_t)base + 0x04U))
|
---|
| 165 | #define SCI_RDR(base) ((uint8_t *)((intptr_t)base + 0x05U))
|
---|
| 166 | #define SCI_SCMR(base) ((uint8_t *)((intptr_t)base + 0x06U))
|
---|
| 167 | #define SCI_SEMR(base) ((uint8_t *)((intptr_t)base + 0x07U))
|
---|
| 168 | #define SCI_SNFR(base) ((uint8_t *)((intptr_t)base + 0x08U))
|
---|
| 169 | #define SCI_SIMR1(base) ((uint8_t *)((intptr_t)base + 0x09U))
|
---|
| 170 | #define SCI_SIMR2(base) ((uint8_t *)((intptr_t)base + 0x0AU))
|
---|
| 171 | #define SCI_SIMR3(base) ((uint8_t *)((intptr_t)base + 0x0BU))
|
---|
| 172 | #define SCI_SISR(base) ((uint8_t *)((intptr_t)base + 0x0CU))
|
---|
| 173 | #define SCI_SPMR(base) ((uint8_t *)((intptr_t)base + 0x0DU))
|
---|
| 174 |
|
---|
| 175 | #ifndef TOPPERS_MACRO_ONLY
|
---|
| 176 |
|
---|
| 177 | /*
|
---|
| 178 | * ã³ã¼ã«ããã¯ã«ã¼ãã³ã®èå¥çªå·
|
---|
| 179 | */
|
---|
| 180 | #define SIO_RDY_SND (1U) /* éä¿¡å¯è½ã³ã¼ã«ãã㯠*/
|
---|
| 181 | #define SIO_RDY_RCV (2U) /* åä¿¡éç¥ã³ã¼ã«ãã㯠*/
|
---|
| 182 |
|
---|
| 183 | #endif /* TOPPERS_MACRO_ONLY */
|
---|
| 184 | #endif /* TOPPERS_SCIF_H */
|
---|