RTEMS 6.1-rc2
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iosh7045.h
1/*
2 * This include file contains information pertaining to the Hitachi SH
3 * processor.
4 *
5 * NOTE: NOT ALL VALUES HAVE BEEN CHECKED !!
6 *
7 * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and
8 * Bernd Becker (becker@faw.uni-ulm.de)
9 *
10 * Based on "iosh7030.h" distributed with Hitachi's EVB's tutorials, which
11 * contained no copyright notice.
12 *
13 * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
18 *
19 *
20 * COPYRIGHT (c) 1998.
21 * On-Line Applications Research Corporation (OAR).
22 *
23 * The license and distribution terms for this file may be
24 * found in the file LICENSE in this distribution or at
25 * http://www.rtems.org/license/LICENSE.
26 *
27 * Modified to reflect on-chip registers for sh7045 processor, based on
28 * "Register.h" distributed with Hitachi's EVB7045F tutorials, and which
29 * contained no copyright notice:
30 * John M. Mills (jmills@tga.com)
31 * TGA Technologies, Inc.
32 * 100 Pinnacle Way, Suite 140
33 * Norcross, GA 30071 U.S.A.
34 * August, 1999
35 *
36 * This modified file may be copied and distributed in accordance
37 * the above-referenced license. It is provided for critique and
38 * developmental purposes without any warranty nor representation
39 * by the authors or by TGA Technologies.
40 */
41
42#ifndef __IOSH7045_H
43#define __IOSH7045_H
44
45/*
46 * After each line is explained whether the access is char short or long.
47 * The functions read/writeb, w, l, 8, 16, 32 can be found
48 * in exec/score/cpu/sh/sh_io.h
49 *
50 * 8 bit == char ( readb, writeb, read8, write8)
51 * 16 bit == short ( readw, writew, read16, write16 )
52 * 32 bit == long ( readl, writel, read32, write32 )
53 * JMM: Addresses noted "[char, ]short,word" are per Hitachi _SuperH_RISC_
54 * ENGINE_..Hardware_Manual; alignment access-restrictions may apply
55 */
56
57#define REG_BASE 0xFFFF8000
58
59/* SCI0 Registers */
60#define SCI_SMR0 (REG_BASE + 0x01a0) /*char: Serial mode ch 0 */
61#define SCI_BRR0 (REG_BASE + 0x01a1) /*char: Bit rate ch 0 */
62#define SCI_SCR0 (REG_BASE + 0x01a2) /*char: Serial control ch 0 */
63#define SCI_TDR0 (REG_BASE + 0x01a3) /*char: Transmit data ch 0 */
64#define SCI_SSR0 (REG_BASE + 0x01a4) /*char: Serial status ch 0 */
65#define SCI_RDR0 (REG_BASE + 0x01a5) /*char: Receive data ch 0 */
66
67#define SCI0_SMR SCI_SMR0
68
69/* SCI1 Registers */
70#define SCI_SMR1 (REG_BASE + 0x01b0) /* char: Serial mode ch 1 */
71#define SCI_BRR1 (REG_BASE + 0x01b1) /* char: Bit rate ch 1 */
72#define SCI_SCR1 (REG_BASE + 0x01b2) /* char: Serial control ch 1 */
73#define SCI_TDR1 (REG_BASE + 0x01b3) /* char: Transmit data ch 1 */
74#define SCI_SSR1 (REG_BASE + 0x01b4) /* char: Serial status ch 1 */
75#define SCI_RDR1 (REG_BASE + 0x01b5) /* char: Receive data ch 1 */
76
77#define SCI1_SMR SCI_SMR1
78
79/* ADI */
80/* High Speed A/D (Excluding A-Mask Part)*/
81#define ADDRA (REG_BASE + 0x03F0) /* short */
82#define ADDRB (REG_BASE + 0x03F2) /* short */
83#define ADDRC (REG_BASE + 0x03F4) /* short */
84#define ADDRD (REG_BASE + 0x03F6) /* short */
85#define ADDRE (REG_BASE + 0x03F8) /* short */
86#define ADDRF (REG_BASE + 0x03FA) /* short */
87#define ADDRG (REG_BASE + 0x03FC) /* short */
88#define ADDRH (REG_BASE + 0x03FE) /* short */
89#define ADCSR (REG_BASE + 0x03E0) /* char */
90#define ADCR (REG_BASE + 0x03E1) /* char */
91
92/* Mid-Speed A/D (A-Mask part)*/
93#define ADDRA0 (REG_BASE + 0x0400) /* char, short */
94#define ADDRA0H (REG_BASE + 0x0400) /* char, short */
95#define ADDRA0L (REG_BASE + 0x0401) /* char */
96#define ADDRB0 (REG_BASE + 0x0402) /* char, short */
97#define ADDRB0H (REG_BASE + 0x0402) /* char, short */
98#define ADDRB0L (REG_BASE + 0x0403) /* char */
99#define ADDRC0 (REG_BASE + 0x0404) /* char, short */
100#define ADDRC0H (REG_BASE + 0x0404) /* char, short */
101#define ADDRC0L (REG_BASE + 0x0405) /* char */
102#define ADDRD0 (REG_BASE + 0x0406) /* char, short */
103#define ADDRD0H (REG_BASE + 0x0406) /* char, short */
104#define ADDRD0L (REG_BASE + 0x0407) /* char */
105#define ADCSR0 (REG_BASE + 0x0410) /* char */
106#define ADCR0 (REG_BASE + 0x0412) /* char */
107#define ADDRA1 (REG_BASE + 0x0408) /* char, short */
108#define ADDRA1H (REG_BASE + 0x0408) /* char, short */
109#define ADDRA1L (REG_BASE + 0x0409) /* char */
110#define ADDRB1 (REG_BASE + 0x040A) /* char, short */
111#define ADDRB1H (REG_BASE + 0x040A) /* char, short */
112#define ADDRB1L (REG_BASE + 0x040B) /* char */
113#define ADDRC1 (REG_BASE + 0x040C) /* char, short */
114#define ADDRC1H (REG_BASE + 0x040C) /* char, short */
115#define ADDRC1L (REG_BASE + 0x040D) /* char */
116#define ADDRD1 (REG_BASE + 0x040E) /* char, short */
117#define ADDRD1H (REG_BASE + 0x040E) /* char, short */
118#define ADDRD1L (REG_BASE + 0x040F) /* char */
119#define ADCSR1 (REG_BASE + 0x0411) /* char */
120#define ADCR1 (REG_BASE + 0x0413) /* char */
121
122/*MTU SHARED*/
123#define MTU_TSTR (REG_BASE + 0x0240) /* char, short, word */
124#define MTU_TSYR (REG_BASE + 0x0241) /* char, short, word */
125#define MTU_ICSR (REG_BASE + 0x03C0) /* input lev. CSR */
126#define MTU_OCSR (REG_BASE + 0x03C0) /* output lev. CSR */
127
128/*MTU CHANNEL 0*/
129#define MTU_TCR0 (REG_BASE + 0x0260) /* char, short, word */
130#define MTU_TMDR0 (REG_BASE + 0x0261) /* char, short, word */
131#define MTU_TIORH0 (REG_BASE + 0x0262) /* char, short, word */
132#define MTU_TIORL0 (REG_BASE + 0x0263) /* char, short, word */
133#define MTU_TIER0 (REG_BASE + 0x0264) /* char, short, word */
134#define MTU_TSR0 (REG_BASE + 0x0265) /* char, short, word */
135#define MTU_TCNT0 (REG_BASE + 0x0266) /* short, word */
136#define MTU_GR0A (REG_BASE + 0x0268) /* short, word */
137#define MTU_GR0B (REG_BASE + 0x026A) /* short, word */
138#define MTU_GR0C (REG_BASE + 0x026C) /* short, word */
139#define MTU_GR0D (REG_BASE + 0x026E) /* short, word */
140
141/*MTU CHANNEL 1*/
142#define MTU_TCR1 (REG_BASE + 0x0280) /* char, short, word */
143#define MTU_TMDR1 (REG_BASE + 0x0281) /* char, short, word */
144#define MTU_TIOR1 (REG_BASE + 0x0282) /* char, short, word */
145#define MTU_TIER1 (REG_BASE + 0x0284) /* char, short, word */
146#define MTU_TSR1 (REG_BASE + 0x0285) /* char, short, word */
147#define MTU_TCNT1 (REG_BASE + 0x0286) /* short, word */
148#define MTU_GR1A (REG_BASE + 0x0288) /* short, word */
149#define MTU_GR1B (REG_BASE + 0x028A) /* short, word */
150
151/*MTU CHANNEL 2*/
152#define MTU_TCR2 (REG_BASE + 0x02A0) /* char, short, word */
153#define MTU_TMDR2 (REG_BASE + 0x02A1) /* char, short, word */
154#define MTU_TIOR2 (REG_BASE + 0x02A2) /* char, short, word */
155#define MTU_TIER2 (REG_BASE + 0x02A4) /* char, short, word */
156#define MTU_TSR2 (REG_BASE + 0x02A5) /* char, short, word */
157#define MTU_TCNT2 (REG_BASE + 0x02A6) /* short, word */
158#define MTU_GR2A (REG_BASE + 0x02A8) /* short, word */
159#define MTU_GR2B (REG_BASE + 0x02AA) /* short, word */
160
161/*MTU CHANNELS 3-4 SHARED*/
162#define MTU_TOER (REG_BASE + 0x020A) /* char, short, word */
163#define MTU_TOCR (REG_BASE + 0x020B) /* char, short, word */
164#define MTU_TGCR (REG_BASE + 0x020D) /* char, short, word */
165#define MTU_TCDR (REG_BASE + 0x0214) /* short, word */
166#define MTU_TDDR (REG_BASE + 0x0216) /* short, word */
167#define MTU_TCNTS (REG_BASE + 0x0220) /* short, word */
168#define MTU_TCBR (REG_BASE + 0x0222) /* short, word */
169
170/*MTU CHANNEL 3*/
171#define MTU_TCR3 (REG_BASE + 0x0200) /* char, short, word */
172#define MTU_TMDR3 (REG_BASE + 0x0202) /* char, short, word */
173#define MTU_TIORH3 (REG_BASE + 0x0204) /* char, short, word */
174#define MTU_TIORL3 (REG_BASE + 0x0205) /* char, short, word */
175#define MTU_TIER3 (REG_BASE + 0x0208) /* char, short, word */
176#define MTU_TSR3 (REG_BASE + 0x022C) /* char, short, word */
177#define MTU_TCNT3 (REG_BASE + 0x0210) /* short, word */
178#define MTU_GR3A (REG_BASE + 0x0218) /* short, word */
179#define MTU_GR3B (REG_BASE + 0x021A) /* short, word */
180#define MTU_GR3C (REG_BASE + 0x0224) /* short, word */
181#define MTU_GR3D (REG_BASE + 0x0226) /* short, word */
182
183/*MTU CHANNEL 4*/
184#define MTU_TCR4 (REG_BASE + 0x0201) /* char, short, word */
185#define MTU_TMDR4 (REG_BASE + 0x0203) /* char, short, word */
186#define MTU_TIOR4 (REG_BASE + 0x0206) /* char, short, word */
187#define MTU_TIORH4 (REG_BASE + 0x0206) /* char, short, word */
188#define MTU_TIORL4 (REG_BASE + 0x0207) /* char, short, word */
189#define MTU_TIER4 (REG_BASE + 0x0209) /* char, short, word */
190#define MTU_TSR4 (REG_BASE + 0x022D) /* char, short, word */
191#define MTU_TCNT4 (REG_BASE + 0x0212) /* short, word */
192#define MTU_GR4A (REG_BASE + 0x021C) /* short, word */
193#define MTU_GR4B (REG_BASE + 0x021E) /* short, word */
194#define MTU_GR4C (REG_BASE + 0x0228) /* short, word */
195#define MTU_GR4D (REG_BASE + 0x022A) /* short, word */
196
197/*DMAC CHANNELS 0-3 SHARED*/
198#define DMAOR (REG_BASE + 0x06B0) /* short */
199
200/*DMAC CHANNEL 0*/
201#define DMA_SAR0 (REG_BASE + 0x06C0) /* short, word */
202#define DMA_DAR0 (REG_BASE + 0x06C4) /* short, word */
203#define DMA_DMATCR0 (REG_BASE + 0x06C8) /* short, word */
204#define DMA_CHCR0 (REG_BASE + 0x06CC) /* short, word */
205
206/*DMAC CHANNEL 1*/
207#define DMA_SAR1 (REG_BASE + 0x06D0) /* short, word */
208#define DMA_DAR1 (REG_BASE + 0x06D4) /* short, word */
209#define DMA_DMATCR1 (REG_BASE + 0x06D8) /* short, wordt */
210#define DMA_CHCR1 (REG_BASE + 0x06DC) /* short, word */
211
212/*DMAC CHANNEL 3*/
213#define DMA_SAR3 (REG_BASE + 0x06E0) /* short, word */
214#define DMA_DAR3 (REG_BASE + 0x06E4) /* short, word */
215#define DMA_DMATCR3 (REG_BASE + 0x06E8) /* short, word */
216#define DMA_CHCR3 (REG_BASE + 0x06EC) /* short, word */
217
218/*DMAC CHANNEL 4*/
219#define DMA_SAR4 (REG_BASE + 0x06F0) /* short, word */
220#define DMA_DAR4 (REG_BASE + 0x06F4) /* short, word */
221#define DMA_DMATCR4 (REG_BASE + 0x06F8) /* short, word */
222#define DMA_CHCR4 (REG_BASE + 0x06FC) /* short, word */
223
224/*Data Transfer Controller*/
225#define DTC_DTEA (REG_BASE + 0x0700) /* char, short, word */
226#define DTC_DTEB (REG_BASE + 0x0701) /* char, short(?), word(?) */
227#define DTC_DTEC (REG_BASE + 0x0702) /* char, short(?), word(?) */
228#define DTC_DTED (REG_BASE + 0x0703) /* char, short(?), word(?) */
229#define DTC_DTEE (REG_BASE + 0x0704) /* char, short(?), word(?) */
230#define DTC_DTCSR (REG_BASE + 0x0706) /* char, short, word */
231#define DTC_DTBR (REG_BASE + 0x0708) /* short, word */
232
233/*Cache Memory*/
234#define CAC_CCR (REG_BASE + 0x0740) /* char, short, word */
235
236/*INTC*/
237#define INTC_IPRA (REG_BASE + 0x0348) /* char, short, word */
238#define INTC_IPRB (REG_BASE + 0x034A) /* char, short, word */
239#define INTC_IPRC (REG_BASE + 0x034C) /* char, short, word */
240#define INTC_IPRD (REG_BASE + 0x034E) /* char, short, word */
241#define INTC_IPRE (REG_BASE + 0x0350) /* char, short, word */
242#define INTC_IPRF (REG_BASE + 0x0352) /* char, short, word */
243#define INTC_IPRG (REG_BASE + 0x0354) /* char, short, word */
244#define INTC_IPRH (REG_BASE + 0x0356) /* char, short, word */
245#define INTC_ICR (REG_BASE + 0x0358) /* char, short, word */
246#define INTC_ISR (REG_BASE + 0x035A) /* char, short, word */
247
248/*Flash (F-ZTAT)*/
249#define FL_FLMCR1 (REG_BASE + 0x0580) /* Fl.Mem.Contr.Reg 1: char */
250#define FL_FLMCR2 (REG_BASE + 0x0581) /* Fl.Mem.Contr.Reg 2: char */
251#define FL_EBR1 (REG_BASE + 0x0582) /* Fl.Mem.Erase Blk.1: char */
252#define FL_EBR2 (REG_BASE + 0x0584) /* Fl.Mem.Erase Blk.2: char */
253#define FL_RAMER (REG_BASE + 0x0628) /* Ram Emul.Reg.- char,short,word */
254
255/*UBC*/
256#define UBC_BARH (REG_BASE + 0x0600) /* char, short, word */
257#define UBC_BARL (REG_BASE + 0x0602) /* char, short, word */
258#define UBC_BAMRH (REG_BASE + 0x0604) /* char, short, word */
259#define UBC_BAMRL (REG_BASE + 0x0606) /* char, short, word */
260#define UBC_BBR (REG_BASE + 0x0608) /* char, short, word */
261/*BSC*/
262#define BSC_BCR1 (REG_BASE + 0x0620) /* short */
263#define BSC_BCR2 (REG_BASE + 0x0622) /* short */
264#define BSC_WCR1 (REG_BASE + 0x0624) /* short */
265#define BSC_WCR2 (REG_BASE + 0x0626) /* short */
266#define BSC_DCR (REG_BASE + 0x062A) /* short */
267#define BSC_RTCSR (REG_BASE + 0x062C) /* short */
268#define BSC_RTCNT (REG_BASE + 0x062E) /* short */
269#define BSC_RTCOR (REG_BASE + 0x0630) /* short */
270
271/*WDT*/
272#define WDT_R_TCSR (REG_BASE + 0x0610) /* rd: char */
273#define WDT_R_TCNT (REG_BASE + 0x0611) /* rd: char */
274#define WDT_R_RSTCSR (REG_BASE + 0x0613) /* rd: char */
275#define WDT_W_TCSR (REG_BASE + 0x0610) /* wrt: short */
276#define WDT_W_TCNT (REG_BASE + 0x0610) /* wrt: short */
277#define WDT_W_RSTCSR (REG_BASE + 0x0612) /* wrt: short */
278
279/*POWER DOWN STATE*/
280#define PDT_SBYCR (REG_BASE + 0x0614) /* char */
281
282/* Port I/O Control Registers */
283#define IO_PADRH (REG_BASE + 0x0380) /* Port A Data Register */
284#define IO_PADRL (REG_BASE + 0x0382) /* Port A Data Register */
285#define IO_PBDR (REG_BASE + 0x0390) /* Port B Data Register */
286#define IO_PCDR (REG_BASE + 0x0392) /* Port C Data Register */
287#define IO_PDDRH (REG_BASE + 0x03A0) /* Port D Data Register */
288#define IO_PDDRL (REG_BASE + 0x03A2) /* Port D Data Register */
289#define IO_PEDR (REG_BASE + 0x03B0) /* Port E Data Register */
290#define IO_PFDR (REG_BASE + 0x03B2) /* Port F Data Register */
291
292/*Pin Function Control Register*/
293#define PFC_PAIORH (REG_BASE + 0x0384) /* Port A I/O Reg. H */
294#define PFC_PAIORL (REG_BASE + 0x0386) /* Port A I/O Reg. L */
295#define PFC_PACRH (REG_BASE + 0x0388) /* Port A Ctr. Reg. H */
296#define PFC_PACRL1 (REG_BASE + 0x038C) /* Port A Ctr. Reg. L1 */
297#define PFC_PACRL2 (REG_BASE + 0x038E) /* Port A Ctr. Reg. L2 */
298#define PFC_PBIOR (REG_BASE + 0x0394) /* Port B I/O Register */
299#define PFC_PBCR1 (REG_BASE + 0x0398) /* Port B Ctr. Reg. R1 */
300#define PFC_PBCR2 (REG_BASE + 0x039A) /* Port B Ctr. Reg. R2 */
301#define PFC_PCIOR (REG_BASE + 0x0396) /* Port C I/O Register */
302#define PFC_PCCR (REG_BASE + 0x039C) /* Port C Ctr. Reg. */
303#define PFC_PDIORH (REG_BASE + 0x03A4) /* Port D I/O Reg. H */
304#define PFC_PDIORL (REG_BASE + 0x03A6) /* Port D I/O Reg. L */
305#define PFC_PDCRH1 (REG_BASE + 0x03A8) /* Port D Ctr. Reg. H1 */
306#define PFC_PDCRH2 (REG_BASE + 0x03AA) /* Port D Ctr. Reg. H2 */
307#define PFC_PDCRL (REG_BASE + 0x03AC) /* Port D Ctr. Reg. L */
308#define PFC_PEIOR (REG_BASE + 0x03B4) /* Port E I/O Register */
309#define PFC_PECR1 (REG_BASE + 0x03B8) /* Port E Ctr. Reg. 1 */
310#define PFC_PECR2 (REG_BASE + 0x03BA) /* Port E Ctr. Reg. 2 */
311#define PFC_IFCR (REG_BASE + 0x03C8) /* short */
312
313/*Compare/Match Timer*/
314#define CMT_CMSTR (REG_BASE + 0x3D0) /* Start Reg. char, short, word */
315#define CMT_CMCSR0 (REG_BASE + 0x3D2) /* C0 SCR short, word */
316#define CMT_CMCNT0 (REG_BASE + 0x3D4) /* C0 Counter char, short, word */
317#define CMT_CMCOR0 (REG_BASE + 0x3D6) /* C0 Const.Reg. char, short, word */
318#define CMT_CMCSR1 (REG_BASE + 0x3D8) /* C1 SCR short, word */
319#define CMT_CMCNT1 (REG_BASE + 0x3DA) /* C1 Counter char, short, word */
320#define CMT_CMCOR1 (REG_BASE + 0x3DC) /* C1 Const.Reg. char, short, word */
321
322#endif
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