diff options
Diffstat (limited to 'arch/m68knommu/include/asm/MC68EZ328.h')
-rw-r--r-- | arch/m68knommu/include/asm/MC68EZ328.h | 1253 |
1 files changed, 0 insertions, 1253 deletions
diff --git a/arch/m68knommu/include/asm/MC68EZ328.h b/arch/m68knommu/include/asm/MC68EZ328.h deleted file mode 100644 index 69b7f9139e5e..000000000000 --- a/arch/m68knommu/include/asm/MC68EZ328.h +++ /dev/null | |||
@@ -1,1253 +0,0 @@ | |||
1 | |||
2 | /* include/asm-m68knommu/MC68EZ328.h: 'EZ328 control registers | ||
3 | * | ||
4 | * Copyright (C) 1999 Vladimir Gurevich <vgurevic@cisco.com> | ||
5 | * Bear & Hare Software, Inc. | ||
6 | * | ||
7 | * Based on include/asm-m68knommu/MC68332.h | ||
8 | * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com>, | ||
9 | * The Silver Hammer Group, Ltd. | ||
10 | * | ||
11 | */ | ||
12 | |||
13 | #ifndef _MC68EZ328_H_ | ||
14 | #define _MC68EZ328_H_ | ||
15 | |||
16 | #define BYTE_REF(addr) (*((volatile unsigned char*)addr)) | ||
17 | #define WORD_REF(addr) (*((volatile unsigned short*)addr)) | ||
18 | #define LONG_REF(addr) (*((volatile unsigned long*)addr)) | ||
19 | |||
20 | #define PUT_FIELD(field, val) (((val) << field##_SHIFT) & field##_MASK) | ||
21 | #define GET_FIELD(reg, field) (((reg) & field##_MASK) >> field##_SHIFT) | ||
22 | |||
23 | /********** | ||
24 | * | ||
25 | * 0xFFFFF0xx -- System Control | ||
26 | * | ||
27 | **********/ | ||
28 | |||
29 | /* | ||
30 | * System Control Register (SCR) | ||
31 | */ | ||
32 | #define SCR_ADDR 0xfffff000 | ||
33 | #define SCR BYTE_REF(SCR_ADDR) | ||
34 | |||
35 | #define SCR_WDTH8 0x01 /* 8-Bit Width Select */ | ||
36 | #define SCR_DMAP 0x04 /* Double Map */ | ||
37 | #define SCR_SO 0x08 /* Supervisor Only */ | ||
38 | #define SCR_BETEN 0x10 /* Bus-Error Time-Out Enable */ | ||
39 | #define SCR_PRV 0x20 /* Privilege Violation */ | ||
40 | #define SCR_WPV 0x40 /* Write Protect Violation */ | ||
41 | #define SCR_BETO 0x80 /* Bus-Error TimeOut */ | ||
42 | |||
43 | /* | ||
44 | * Silicon ID Register (Mask Revision Register (MRR) for '328 Compatibility) | ||
45 | */ | ||
46 | #define MRR_ADDR 0xfffff004 | ||
47 | #define MRR LONG_REF(MRR_ADDR) | ||
48 | |||
49 | /********** | ||
50 | * | ||
51 | * 0xFFFFF1xx -- Chip-Select logic | ||
52 | * | ||
53 | **********/ | ||
54 | |||
55 | /* | ||
56 | * Chip Select Group Base Registers | ||
57 | */ | ||
58 | #define CSGBA_ADDR 0xfffff100 | ||
59 | #define CSGBB_ADDR 0xfffff102 | ||
60 | |||
61 | #define CSGBC_ADDR 0xfffff104 | ||
62 | #define CSGBD_ADDR 0xfffff106 | ||
63 | |||
64 | #define CSGBA WORD_REF(CSGBA_ADDR) | ||
65 | #define CSGBB WORD_REF(CSGBB_ADDR) | ||
66 | #define CSGBC WORD_REF(CSGBC_ADDR) | ||
67 | #define CSGBD WORD_REF(CSGBD_ADDR) | ||
68 | |||
69 | /* | ||
70 | * Chip Select Registers | ||
71 | */ | ||
72 | #define CSA_ADDR 0xfffff110 | ||
73 | #define CSB_ADDR 0xfffff112 | ||
74 | #define CSC_ADDR 0xfffff114 | ||
75 | #define CSD_ADDR 0xfffff116 | ||
76 | |||
77 | #define CSA WORD_REF(CSA_ADDR) | ||
78 | #define CSB WORD_REF(CSB_ADDR) | ||
79 | #define CSC WORD_REF(CSC_ADDR) | ||
80 | #define CSD WORD_REF(CSD_ADDR) | ||
81 | |||
82 | #define CSA_EN 0x0001 /* Chip-Select Enable */ | ||
83 | #define CSA_SIZ_MASK 0x000e /* Chip-Select Size */ | ||
84 | #define CSA_SIZ_SHIFT 1 | ||
85 | #define CSA_WS_MASK 0x0070 /* Wait State */ | ||
86 | #define CSA_WS_SHIFT 4 | ||
87 | #define CSA_BSW 0x0080 /* Data Bus Width */ | ||
88 | #define CSA_FLASH 0x0100 /* FLASH Memory Support */ | ||
89 | #define CSA_RO 0x8000 /* Read-Only */ | ||
90 | |||
91 | #define CSB_EN 0x0001 /* Chip-Select Enable */ | ||
92 | #define CSB_SIZ_MASK 0x000e /* Chip-Select Size */ | ||
93 | #define CSB_SIZ_SHIFT 1 | ||
94 | #define CSB_WS_MASK 0x0070 /* Wait State */ | ||
95 | #define CSB_WS_SHIFT 4 | ||
96 | #define CSB_BSW 0x0080 /* Data Bus Width */ | ||
97 | #define CSB_FLASH 0x0100 /* FLASH Memory Support */ | ||
98 | #define CSB_UPSIZ_MASK 0x1800 /* Unprotected memory block size */ | ||
99 | #define CSB_UPSIZ_SHIFT 11 | ||
100 | #define CSB_ROP 0x2000 /* Readonly if protected */ | ||
101 | #define CSB_SOP 0x4000 /* Supervisor only if protected */ | ||
102 | #define CSB_RO 0x8000 /* Read-Only */ | ||
103 | |||
104 | #define CSC_EN 0x0001 /* Chip-Select Enable */ | ||
105 | #define CSC_SIZ_MASK 0x000e /* Chip-Select Size */ | ||
106 | #define CSC_SIZ_SHIFT 1 | ||
107 | #define CSC_WS_MASK 0x0070 /* Wait State */ | ||
108 | #define CSC_WS_SHIFT 4 | ||
109 | #define CSC_BSW 0x0080 /* Data Bus Width */ | ||
110 | #define CSC_FLASH 0x0100 /* FLASH Memory Support */ | ||
111 | #define CSC_UPSIZ_MASK 0x1800 /* Unprotected memory block size */ | ||
112 | #define CSC_UPSIZ_SHIFT 11 | ||
113 | #define CSC_ROP 0x2000 /* Readonly if protected */ | ||
114 | #define CSC_SOP 0x4000 /* Supervisor only if protected */ | ||
115 | #define CSC_RO 0x8000 /* Read-Only */ | ||
116 | |||
117 | #define CSD_EN 0x0001 /* Chip-Select Enable */ | ||
118 | #define CSD_SIZ_MASK 0x000e /* Chip-Select Size */ | ||
119 | #define CSD_SIZ_SHIFT 1 | ||
120 | #define CSD_WS_MASK 0x0070 /* Wait State */ | ||
121 | #define CSD_WS_SHIFT 4 | ||
122 | #define CSD_BSW 0x0080 /* Data Bus Width */ | ||
123 | #define CSD_FLASH 0x0100 /* FLASH Memory Support */ | ||
124 | #define CSD_DRAM 0x0200 /* Dram Selection */ | ||
125 | #define CSD_COMB 0x0400 /* Combining */ | ||
126 | #define CSD_UPSIZ_MASK 0x1800 /* Unprotected memory block size */ | ||
127 | #define CSD_UPSIZ_SHIFT 11 | ||
128 | #define CSD_ROP 0x2000 /* Readonly if protected */ | ||
129 | #define CSD_SOP 0x4000 /* Supervisor only if protected */ | ||
130 | #define CSD_RO 0x8000 /* Read-Only */ | ||
131 | |||
132 | /* | ||
133 | * Emulation Chip-Select Register | ||
134 | */ | ||
135 | #define EMUCS_ADDR 0xfffff118 | ||
136 | #define EMUCS WORD_REF(EMUCS_ADDR) | ||
137 | |||
138 | #define EMUCS_WS_MASK 0x0070 | ||
139 | #define EMUCS_WS_SHIFT 4 | ||
140 | |||
141 | /********** | ||
142 | * | ||
143 | * 0xFFFFF2xx -- Phase Locked Loop (PLL) & Power Control | ||
144 | * | ||
145 | **********/ | ||
146 | |||
147 | /* | ||
148 | * PLL Control Register | ||
149 | */ | ||
150 | #define PLLCR_ADDR 0xfffff200 | ||
151 | #define PLLCR WORD_REF(PLLCR_ADDR) | ||
152 | |||
153 | #define PLLCR_DISPLL 0x0008 /* Disable PLL */ | ||
154 | #define PLLCR_CLKEN 0x0010 /* Clock (CLKO pin) enable */ | ||
155 | #define PLLCR_PRESC 0x0020 /* VCO prescaler */ | ||
156 | #define PLLCR_SYSCLK_SEL_MASK 0x0700 /* System Clock Selection */ | ||
157 | #define PLLCR_SYSCLK_SEL_SHIFT 8 | ||
158 | #define PLLCR_LCDCLK_SEL_MASK 0x3800 /* LCD Clock Selection */ | ||
159 | #define PLLCR_LCDCLK_SEL_SHIFT 11 | ||
160 | |||
161 | /* '328-compatible definitions */ | ||
162 | #define PLLCR_PIXCLK_SEL_MASK PLLCR_LCDCLK_SEL_MASK | ||
163 | #define PLLCR_PIXCLK_SEL_SHIFT PLLCR_LCDCLK_SEL_SHIFT | ||
164 | |||
165 | /* | ||
166 | * PLL Frequency Select Register | ||
167 | */ | ||
168 | #define PLLFSR_ADDR 0xfffff202 | ||
169 | #define PLLFSR WORD_REF(PLLFSR_ADDR) | ||
170 | |||
171 | #define PLLFSR_PC_MASK 0x00ff /* P Count */ | ||
172 | #define PLLFSR_PC_SHIFT 0 | ||
173 | #define PLLFSR_QC_MASK 0x0f00 /* Q Count */ | ||
174 | #define PLLFSR_QC_SHIFT 8 | ||
175 | #define PLLFSR_PROT 0x4000 /* Protect P & Q */ | ||
176 | #define PLLFSR_CLK32 0x8000 /* Clock 32 (kHz) */ | ||
177 | |||
178 | /* | ||
179 | * Power Control Register | ||
180 | */ | ||
181 | #define PCTRL_ADDR 0xfffff207 | ||
182 | #define PCTRL BYTE_REF(PCTRL_ADDR) | ||
183 | |||
184 | #define PCTRL_WIDTH_MASK 0x1f /* CPU Clock bursts width */ | ||
185 | #define PCTRL_WIDTH_SHIFT 0 | ||
186 | #define PCTRL_PCEN 0x80 /* Power Control Enable */ | ||
187 | |||
188 | /********** | ||
189 | * | ||
190 | * 0xFFFFF3xx -- Interrupt Controller | ||
191 | * | ||
192 | **********/ | ||
193 | |||
194 | /* | ||
195 | * Interrupt Vector Register | ||
196 | */ | ||
197 | #define IVR_ADDR 0xfffff300 | ||
198 | #define IVR BYTE_REF(IVR_ADDR) | ||
199 | |||
200 | #define IVR_VECTOR_MASK 0xF8 | ||
201 | |||
202 | /* | ||
203 | * Interrupt control Register | ||
204 | */ | ||
205 | #define ICR_ADDR 0xfffff302 | ||
206 | #define ICR WORD_REF(ICR_ADDR) | ||
207 | |||
208 | #define ICR_POL5 0x0080 /* Polarity Control for IRQ5 */ | ||
209 | #define ICR_ET6 0x0100 /* Edge Trigger Select for IRQ6 */ | ||
210 | #define ICR_ET3 0x0200 /* Edge Trigger Select for IRQ3 */ | ||
211 | #define ICR_ET2 0x0400 /* Edge Trigger Select for IRQ2 */ | ||
212 | #define ICR_ET1 0x0800 /* Edge Trigger Select for IRQ1 */ | ||
213 | #define ICR_POL6 0x1000 /* Polarity Control for IRQ6 */ | ||
214 | #define ICR_POL3 0x2000 /* Polarity Control for IRQ3 */ | ||
215 | #define ICR_POL2 0x4000 /* Polarity Control for IRQ2 */ | ||
216 | #define ICR_POL1 0x8000 /* Polarity Control for IRQ1 */ | ||
217 | |||
218 | /* | ||
219 | * Interrupt Mask Register | ||
220 | */ | ||
221 | #define IMR_ADDR 0xfffff304 | ||
222 | #define IMR LONG_REF(IMR_ADDR) | ||
223 | |||
224 | /* | ||
225 | * Define the names for bit positions first. This is useful for | ||
226 | * request_irq | ||
227 | */ | ||
228 | #define SPI_IRQ_NUM 0 /* SPI interrupt */ | ||
229 | #define TMR_IRQ_NUM 1 /* Timer interrupt */ | ||
230 | #define UART_IRQ_NUM 2 /* UART interrupt */ | ||
231 | #define WDT_IRQ_NUM 3 /* Watchdog Timer interrupt */ | ||
232 | #define RTC_IRQ_NUM 4 /* RTC interrupt */ | ||
233 | #define KB_IRQ_NUM 6 /* Keyboard Interrupt */ | ||
234 | #define PWM_IRQ_NUM 7 /* Pulse-Width Modulator int. */ | ||
235 | #define INT0_IRQ_NUM 8 /* External INT0 */ | ||
236 | #define INT1_IRQ_NUM 9 /* External INT1 */ | ||
237 | #define INT2_IRQ_NUM 10 /* External INT2 */ | ||
238 | #define INT3_IRQ_NUM 11 /* External INT3 */ | ||
239 | #define IRQ1_IRQ_NUM 16 /* IRQ1 */ | ||
240 | #define IRQ2_IRQ_NUM 17 /* IRQ2 */ | ||
241 | #define IRQ3_IRQ_NUM 18 /* IRQ3 */ | ||
242 | #define IRQ6_IRQ_NUM 19 /* IRQ6 */ | ||
243 | #define IRQ5_IRQ_NUM 20 /* IRQ5 */ | ||
244 | #define SAM_IRQ_NUM 22 /* Sampling Timer for RTC */ | ||
245 | #define EMIQ_IRQ_NUM 23 /* Emulator Interrupt */ | ||
246 | |||
247 | /* '328-compatible definitions */ | ||
248 | #define SPIM_IRQ_NUM SPI_IRQ_NUM | ||
249 | #define TMR1_IRQ_NUM TMR_IRQ_NUM | ||
250 | |||
251 | /* | ||
252 | * Here go the bitmasks themselves | ||
253 | */ | ||
254 | #define IMR_MSPI (1 << SPI_IRQ_NUM) /* Mask SPI interrupt */ | ||
255 | #define IMR_MTMR (1 << TMR_IRQ_NUM) /* Mask Timer interrupt */ | ||
256 | #define IMR_MUART (1 << UART_IRQ_NUM) /* Mask UART interrupt */ | ||
257 | #define IMR_MWDT (1 << WDT_IRQ_NUM) /* Mask Watchdog Timer interrupt */ | ||
258 | #define IMR_MRTC (1 << RTC_IRQ_NUM) /* Mask RTC interrupt */ | ||
259 | #define IMR_MKB (1 << KB_IRQ_NUM) /* Mask Keyboard Interrupt */ | ||
260 | #define IMR_MPWM (1 << PWM_IRQ_NUM) /* Mask Pulse-Width Modulator int. */ | ||
261 | #define IMR_MINT0 (1 << INT0_IRQ_NUM) /* Mask External INT0 */ | ||
262 | #define IMR_MINT1 (1 << INT1_IRQ_NUM) /* Mask External INT1 */ | ||
263 | #define IMR_MINT2 (1 << INT2_IRQ_NUM) /* Mask External INT2 */ | ||
264 | #define IMR_MINT3 (1 << INT3_IRQ_NUM) /* Mask External INT3 */ | ||
265 | #define IMR_MIRQ1 (1 << IRQ1_IRQ_NUM) /* Mask IRQ1 */ | ||
266 | #define IMR_MIRQ2 (1 << IRQ2_IRQ_NUM) /* Mask IRQ2 */ | ||
267 | #define IMR_MIRQ3 (1 << IRQ3_IRQ_NUM) /* Mask IRQ3 */ | ||
268 | #define IMR_MIRQ6 (1 << IRQ6_IRQ_NUM) /* Mask IRQ6 */ | ||
269 | #define IMR_MIRQ5 (1 << IRQ5_IRQ_NUM) /* Mask IRQ5 */ | ||
270 | #define IMR_MSAM (1 << SAM_IRQ_NUM) /* Mask Sampling Timer for RTC */ | ||
271 | #define IMR_MEMIQ (1 << EMIQ_IRQ_NUM) /* Mask Emulator Interrupt */ | ||
272 | |||
273 | /* '328-compatible definitions */ | ||
274 | #define IMR_MSPIM IMR_MSPI | ||
275 | #define IMR_MTMR1 IMR_MTMR | ||
276 | |||
277 | /* | ||
278 | * Interrupt Status Register | ||
279 | */ | ||
280 | #define ISR_ADDR 0xfffff30c | ||
281 | #define ISR LONG_REF(ISR_ADDR) | ||
282 | |||
283 | #define ISR_SPI (1 << SPI_IRQ_NUM) /* SPI interrupt */ | ||
284 | #define ISR_TMR (1 << TMR_IRQ_NUM) /* Timer interrupt */ | ||
285 | #define ISR_UART (1 << UART_IRQ_NUM) /* UART interrupt */ | ||
286 | #define ISR_WDT (1 << WDT_IRQ_NUM) /* Watchdog Timer interrupt */ | ||
287 | #define ISR_RTC (1 << RTC_IRQ_NUM) /* RTC interrupt */ | ||
288 | #define ISR_KB (1 << KB_IRQ_NUM) /* Keyboard Interrupt */ | ||
289 | #define ISR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator interrupt */ | ||
290 | #define ISR_INT0 (1 << INT0_IRQ_NUM) /* External INT0 */ | ||
291 | #define ISR_INT1 (1 << INT1_IRQ_NUM) /* External INT1 */ | ||
292 | #define ISR_INT2 (1 << INT2_IRQ_NUM) /* External INT2 */ | ||
293 | #define ISR_INT3 (1 << INT3_IRQ_NUM) /* External INT3 */ | ||
294 | #define ISR_IRQ1 (1 << IRQ1_IRQ_NUM) /* IRQ1 */ | ||
295 | #define ISR_IRQ2 (1 << IRQ2_IRQ_NUM) /* IRQ2 */ | ||
296 | #define ISR_IRQ3 (1 << IRQ3_IRQ_NUM) /* IRQ3 */ | ||
297 | #define ISR_IRQ6 (1 << IRQ6_IRQ_NUM) /* IRQ6 */ | ||
298 | #define ISR_IRQ5 (1 << IRQ5_IRQ_NUM) /* IRQ5 */ | ||
299 | #define ISR_SAM (1 << SAM_IRQ_NUM) /* Sampling Timer for RTC */ | ||
300 | #define ISR_EMIQ (1 << EMIQ_IRQ_NUM) /* Emulator Interrupt */ | ||
301 | |||
302 | /* '328-compatible definitions */ | ||
303 | #define ISR_SPIM ISR_SPI | ||
304 | #define ISR_TMR1 ISR_TMR | ||
305 | |||
306 | /* | ||
307 | * Interrupt Pending Register | ||
308 | */ | ||
309 | #define IPR_ADDR 0xfffff30c | ||
310 | #define IPR LONG_REF(IPR_ADDR) | ||
311 | |||
312 | #define IPR_SPI (1 << SPI_IRQ_NUM) /* SPI interrupt */ | ||
313 | #define IPR_TMR (1 << TMR_IRQ_NUM) /* Timer interrupt */ | ||
314 | #define IPR_UART (1 << UART_IRQ_NUM) /* UART interrupt */ | ||
315 | #define IPR_WDT (1 << WDT_IRQ_NUM) /* Watchdog Timer interrupt */ | ||
316 | #define IPR_RTC (1 << RTC_IRQ_NUM) /* RTC interrupt */ | ||
317 | #define IPR_KB (1 << KB_IRQ_NUM) /* Keyboard Interrupt */ | ||
318 | #define IPR_PWM (1 << PWM_IRQ_NUM) /* Pulse-Width Modulator interrupt */ | ||
319 | #define IPR_INT0 (1 << INT0_IRQ_NUM) /* External INT0 */ | ||
320 | #define IPR_INT1 (1 << INT1_IRQ_NUM) /* External INT1 */ | ||
321 | #define IPR_INT2 (1 << INT2_IRQ_NUM) /* External INT2 */ | ||
322 | #define IPR_INT3 (1 << INT3_IRQ_NUM) /* External INT3 */ | ||
323 | #define IPR_IRQ1 (1 << IRQ1_IRQ_NUM) /* IRQ1 */ | ||
324 | #define IPR_IRQ2 (1 << IRQ2_IRQ_NUM) /* IRQ2 */ | ||
325 | #define IPR_IRQ3 (1 << IRQ3_IRQ_NUM) /* IRQ3 */ | ||
326 | #define IPR_IRQ6 (1 << IRQ6_IRQ_NUM) /* IRQ6 */ | ||
327 | #define IPR_IRQ5 (1 << IRQ5_IRQ_NUM) /* IRQ5 */ | ||
328 | #define IPR_SAM (1 << SAM_IRQ_NUM) /* Sampling Timer for RTC */ | ||
329 | #define IPR_EMIQ (1 << EMIQ_IRQ_NUM) /* Emulator Interrupt */ | ||
330 | |||
331 | /* '328-compatible definitions */ | ||
332 | #define IPR_SPIM IPR_SPI | ||
333 | #define IPR_TMR1 IPR_TMR | ||
334 | |||
335 | /********** | ||
336 | * | ||
337 | * 0xFFFFF4xx -- Parallel Ports | ||
338 | * | ||
339 | **********/ | ||
340 | |||
341 | /* | ||
342 | * Port A | ||
343 | */ | ||
344 | #define PADIR_ADDR 0xfffff400 /* Port A direction reg */ | ||
345 | #define PADATA_ADDR 0xfffff401 /* Port A data register */ | ||
346 | #define PAPUEN_ADDR 0xfffff402 /* Port A Pull-Up enable reg */ | ||
347 | |||
348 | #define PADIR BYTE_REF(PADIR_ADDR) | ||
349 | #define PADATA BYTE_REF(PADATA_ADDR) | ||
350 | #define PAPUEN BYTE_REF(PAPUEN_ADDR) | ||
351 | |||
352 | #define PA(x) (1 << (x)) | ||
353 | |||
354 | /* | ||
355 | * Port B | ||
356 | */ | ||
357 | #define PBDIR_ADDR 0xfffff408 /* Port B direction reg */ | ||
358 | #define PBDATA_ADDR 0xfffff409 /* Port B data register */ | ||
359 | #define PBPUEN_ADDR 0xfffff40a /* Port B Pull-Up enable reg */ | ||
360 | #define PBSEL_ADDR 0xfffff40b /* Port B Select Register */ | ||
361 | |||
362 | #define PBDIR BYTE_REF(PBDIR_ADDR) | ||
363 | #define PBDATA BYTE_REF(PBDATA_ADDR) | ||
364 | #define PBPUEN BYTE_REF(PBPUEN_ADDR) | ||
365 | #define PBSEL BYTE_REF(PBSEL_ADDR) | ||
366 | |||
367 | #define PB(x) (1 << (x)) | ||
368 | |||
369 | #define PB_CSB0 0x01 /* Use CSB0 as PB[0] */ | ||
370 | #define PB_CSB1 0x02 /* Use CSB1 as PB[1] */ | ||
371 | #define PB_CSC0_RAS0 0x04 /* Use CSC0/RAS0 as PB[2] */ | ||
372 | #define PB_CSC1_RAS1 0x08 /* Use CSC1/RAS1 as PB[3] */ | ||
373 | #define PB_CSD0_CAS0 0x10 /* Use CSD0/CAS0 as PB[4] */ | ||
374 | #define PB_CSD1_CAS1 0x20 /* Use CSD1/CAS1 as PB[5] */ | ||
375 | #define PB_TIN_TOUT 0x40 /* Use TIN/TOUT as PB[6] */ | ||
376 | #define PB_PWMO 0x80 /* Use PWMO as PB[7] */ | ||
377 | |||
378 | /* | ||
379 | * Port C | ||
380 | */ | ||
381 | #define PCDIR_ADDR 0xfffff410 /* Port C direction reg */ | ||
382 | #define PCDATA_ADDR 0xfffff411 /* Port C data register */ | ||
383 | #define PCPDEN_ADDR 0xfffff412 /* Port C Pull-Down enb. reg */ | ||
384 | #define PCSEL_ADDR 0xfffff413 /* Port C Select Register */ | ||
385 | |||
386 | #define PCDIR BYTE_REF(PCDIR_ADDR) | ||
387 | #define PCDATA BYTE_REF(PCDATA_ADDR) | ||
388 | #define PCPDEN BYTE_REF(PCPDEN_ADDR) | ||
389 | #define PCSEL BYTE_REF(PCSEL_ADDR) | ||
390 | |||
391 | #define PC(x) (1 << (x)) | ||
392 | |||
393 | #define PC_LD0 0x01 /* Use LD0 as PC[0] */ | ||
394 | #define PC_LD1 0x02 /* Use LD1 as PC[1] */ | ||
395 | #define PC_LD2 0x04 /* Use LD2 as PC[2] */ | ||
396 | #define PC_LD3 0x08 /* Use LD3 as PC[3] */ | ||
397 | #define PC_LFLM 0x10 /* Use LFLM as PC[4] */ | ||
398 | #define PC_LLP 0x20 /* Use LLP as PC[5] */ | ||
399 | #define PC_LCLK 0x40 /* Use LCLK as PC[6] */ | ||
400 | #define PC_LACD 0x80 /* Use LACD as PC[7] */ | ||
401 | |||
402 | /* | ||
403 | * Port D | ||
404 | */ | ||
405 | #define PDDIR_ADDR 0xfffff418 /* Port D direction reg */ | ||
406 | #define PDDATA_ADDR 0xfffff419 /* Port D data register */ | ||
407 | #define PDPUEN_ADDR 0xfffff41a /* Port D Pull-Up enable reg */ | ||
408 | #define PDSEL_ADDR 0xfffff41b /* Port D Select Register */ | ||
409 | #define PDPOL_ADDR 0xfffff41c /* Port D Polarity Register */ | ||
410 | #define PDIRQEN_ADDR 0xfffff41d /* Port D IRQ enable register */ | ||
411 | #define PDKBEN_ADDR 0xfffff41e /* Port D Keyboard Enable reg */ | ||
412 | #define PDIQEG_ADDR 0xfffff41f /* Port D IRQ Edge Register */ | ||
413 | |||
414 | #define PDDIR BYTE_REF(PDDIR_ADDR) | ||
415 | #define PDDATA BYTE_REF(PDDATA_ADDR) | ||
416 | #define PDPUEN BYTE_REF(PDPUEN_ADDR) | ||
417 | #define PDSEL BYTE_REF(PDSEL_ADDR) | ||
418 | #define PDPOL BYTE_REF(PDPOL_ADDR) | ||
419 | #define PDIRQEN BYTE_REF(PDIRQEN_ADDR) | ||
420 | #define PDKBEN BYTE_REF(PDKBEN_ADDR) | ||
421 | #define PDIQEG BYTE_REF(PDIQEG_ADDR) | ||
422 | |||
423 | #define PD(x) (1 << (x)) | ||
424 | |||
425 | #define PD_INT0 0x01 /* Use INT0 as PD[0] */ | ||
426 | #define PD_INT1 0x02 /* Use INT1 as PD[1] */ | ||
427 | #define PD_INT2 0x04 /* Use INT2 as PD[2] */ | ||
428 | #define PD_INT3 0x08 /* Use INT3 as PD[3] */ | ||
429 | #define PD_IRQ1 0x10 /* Use IRQ1 as PD[4] */ | ||
430 | #define PD_IRQ2 0x20 /* Use IRQ2 as PD[5] */ | ||
431 | #define PD_IRQ3 0x40 /* Use IRQ3 as PD[6] */ | ||
432 | #define PD_IRQ6 0x80 /* Use IRQ6 as PD[7] */ | ||
433 | |||
434 | /* | ||
435 | * Port E | ||
436 | */ | ||
437 | #define PEDIR_ADDR 0xfffff420 /* Port E direction reg */ | ||
438 | #define PEDATA_ADDR 0xfffff421 /* Port E data register */ | ||
439 | #define PEPUEN_ADDR 0xfffff422 /* Port E Pull-Up enable reg */ | ||
440 | #define PESEL_ADDR 0xfffff423 /* Port E Select Register */ | ||
441 | |||
442 | #define PEDIR BYTE_REF(PEDIR_ADDR) | ||
443 | #define PEDATA BYTE_REF(PEDATA_ADDR) | ||
444 | #define PEPUEN BYTE_REF(PEPUEN_ADDR) | ||
445 | #define PESEL BYTE_REF(PESEL_ADDR) | ||
446 | |||
447 | #define PE(x) (1 << (x)) | ||
448 | |||
449 | #define PE_SPMTXD 0x01 /* Use SPMTXD as PE[0] */ | ||
450 | #define PE_SPMRXD 0x02 /* Use SPMRXD as PE[1] */ | ||
451 | #define PE_SPMCLK 0x04 /* Use SPMCLK as PE[2] */ | ||
452 | #define PE_DWE 0x08 /* Use DWE as PE[3] */ | ||
453 | #define PE_RXD 0x10 /* Use RXD as PE[4] */ | ||
454 | #define PE_TXD 0x20 /* Use TXD as PE[5] */ | ||
455 | #define PE_RTS 0x40 /* Use RTS as PE[6] */ | ||
456 | #define PE_CTS 0x80 /* Use CTS as PE[7] */ | ||
457 | |||
458 | /* | ||
459 | * Port F | ||
460 | */ | ||
461 | #define PFDIR_ADDR 0xfffff428 /* Port F direction reg */ | ||
462 | #define PFDATA_ADDR 0xfffff429 /* Port F data register */ | ||
463 | #define PFPUEN_ADDR 0xfffff42a /* Port F Pull-Up enable reg */ | ||
464 | #define PFSEL_ADDR 0xfffff42b /* Port F Select Register */ | ||
465 | |||
466 | #define PFDIR BYTE_REF(PFDIR_ADDR) | ||
467 | #define PFDATA BYTE_REF(PFDATA_ADDR) | ||
468 | #define PFPUEN BYTE_REF(PFPUEN_ADDR) | ||
469 | #define PFSEL BYTE_REF(PFSEL_ADDR) | ||
470 | |||
471 | #define PF(x) (1 << (x)) | ||
472 | |||
473 | #define PF_LCONTRAST 0x01 /* Use LCONTRAST as PF[0] */ | ||
474 | #define PF_IRQ5 0x02 /* Use IRQ5 as PF[1] */ | ||
475 | #define PF_CLKO 0x04 /* Use CLKO as PF[2] */ | ||
476 | #define PF_A20 0x08 /* Use A20 as PF[3] */ | ||
477 | #define PF_A21 0x10 /* Use A21 as PF[4] */ | ||
478 | #define PF_A22 0x20 /* Use A22 as PF[5] */ | ||
479 | #define PF_A23 0x40 /* Use A23 as PF[6] */ | ||
480 | #define PF_CSA1 0x80 /* Use CSA1 as PF[7] */ | ||
481 | |||
482 | /* | ||
483 | * Port G | ||
484 | */ | ||
485 | #define PGDIR_ADDR 0xfffff430 /* Port G direction reg */ | ||
486 | #define PGDATA_ADDR 0xfffff431 /* Port G data register */ | ||
487 | #define PGPUEN_ADDR 0xfffff432 /* Port G Pull-Up enable reg */ | ||
488 | #define PGSEL_ADDR 0xfffff433 /* Port G Select Register */ | ||
489 | |||
490 | #define PGDIR BYTE_REF(PGDIR_ADDR) | ||
491 | #define PGDATA BYTE_REF(PGDATA_ADDR) | ||
492 | #define PGPUEN BYTE_REF(PGPUEN_ADDR) | ||
493 | #define PGSEL BYTE_REF(PGSEL_ADDR) | ||
494 | |||
495 | #define PG(x) (1 << (x)) | ||
496 | |||
497 | #define PG_BUSW_DTACK 0x01 /* Use BUSW/DTACK as PG[0] */ | ||
498 | #define PG_A0 0x02 /* Use A0 as PG[1] */ | ||
499 | #define PG_EMUIRQ 0x04 /* Use EMUIRQ as PG[2] */ | ||
500 | #define PG_HIZ_P_D 0x08 /* Use HIZ/P/D as PG[3] */ | ||
501 | #define PG_EMUCS 0x10 /* Use EMUCS as PG[4] */ | ||
502 | #define PG_EMUBRK 0x20 /* Use EMUBRK as PG[5] */ | ||
503 | |||
504 | /********** | ||
505 | * | ||
506 | * 0xFFFFF5xx -- Pulse-Width Modulator (PWM) | ||
507 | * | ||
508 | **********/ | ||
509 | |||
510 | /* | ||
511 | * PWM Control Register | ||
512 | */ | ||
513 | #define PWMC_ADDR 0xfffff500 | ||
514 | #define PWMC WORD_REF(PWMC_ADDR) | ||
515 | |||
516 | #define PWMC_CLKSEL_MASK 0x0003 /* Clock Selection */ | ||
517 | #define PWMC_CLKSEL_SHIFT 0 | ||
518 | #define PWMC_REPEAT_MASK 0x000c /* Sample Repeats */ | ||
519 | #define PWMC_REPEAT_SHIFT 2 | ||
520 | #define PWMC_EN 0x0010 /* Enable PWM */ | ||
521 | #define PMNC_FIFOAV 0x0020 /* FIFO Available */ | ||
522 | #define PWMC_IRQEN 0x0040 /* Interrupt Request Enable */ | ||
523 | #define PWMC_IRQ 0x0080 /* Interrupt Request (FIFO empty) */ | ||
524 | #define PWMC_PRESCALER_MASK 0x7f00 /* Incoming Clock prescaler */ | ||
525 | #define PWMC_PRESCALER_SHIFT 8 | ||
526 | #define PWMC_CLKSRC 0x8000 /* Clock Source Select */ | ||
527 | |||
528 | /* '328-compatible definitions */ | ||
529 | #define PWMC_PWMEN PWMC_EN | ||
530 | |||
531 | /* | ||
532 | * PWM Sample Register | ||
533 | */ | ||
534 | #define PWMS_ADDR 0xfffff502 | ||
535 | #define PWMS WORD_REF(PWMS_ADDR) | ||
536 | |||
537 | /* | ||
538 | * PWM Period Register | ||
539 | */ | ||
540 | #define PWMP_ADDR 0xfffff504 | ||
541 | #define PWMP BYTE_REF(PWMP_ADDR) | ||
542 | |||
543 | /* | ||
544 | * PWM Counter Register | ||
545 | */ | ||
546 | #define PWMCNT_ADDR 0xfffff505 | ||
547 | #define PWMCNT BYTE_REF(PWMCNT_ADDR) | ||
548 | |||
549 | /********** | ||
550 | * | ||
551 | * 0xFFFFF6xx -- General-Purpose Timer | ||
552 | * | ||
553 | **********/ | ||
554 | |||
555 | /* | ||
556 | * Timer Control register | ||
557 | */ | ||
558 | #define TCTL_ADDR 0xfffff600 | ||
559 | #define TCTL WORD_REF(TCTL_ADDR) | ||
560 | |||
561 | #define TCTL_TEN 0x0001 /* Timer Enable */ | ||
562 | #define TCTL_CLKSOURCE_MASK 0x000e /* Clock Source: */ | ||
563 | #define TCTL_CLKSOURCE_STOP 0x0000 /* Stop count (disabled) */ | ||
564 | #define TCTL_CLKSOURCE_SYSCLK 0x0002 /* SYSCLK to prescaler */ | ||
565 | #define TCTL_CLKSOURCE_SYSCLK_16 0x0004 /* SYSCLK/16 to prescaler */ | ||
566 | #define TCTL_CLKSOURCE_TIN 0x0006 /* TIN to prescaler */ | ||
567 | #define TCTL_CLKSOURCE_32KHZ 0x0008 /* 32kHz clock to prescaler */ | ||
568 | #define TCTL_IRQEN 0x0010 /* IRQ Enable */ | ||
569 | #define TCTL_OM 0x0020 /* Output Mode */ | ||
570 | #define TCTL_CAP_MASK 0x00c0 /* Capture Edge: */ | ||
571 | #define TCTL_CAP_RE 0x0040 /* Capture on rizing edge */ | ||
572 | #define TCTL_CAP_FE 0x0080 /* Capture on falling edge */ | ||
573 | #define TCTL_FRR 0x0010 /* Free-Run Mode */ | ||
574 | |||
575 | /* '328-compatible definitions */ | ||
576 | #define TCTL1_ADDR TCTL_ADDR | ||
577 | #define TCTL1 TCTL | ||
578 | |||
579 | /* | ||
580 | * Timer Prescaler Register | ||
581 | */ | ||
582 | #define TPRER_ADDR 0xfffff602 | ||
583 | #define TPRER WORD_REF(TPRER_ADDR) | ||
584 | |||
585 | /* '328-compatible definitions */ | ||
586 | #define TPRER1_ADDR TPRER_ADDR | ||
587 | #define TPRER1 TPRER | ||
588 | |||
589 | /* | ||
590 | * Timer Compare Register | ||
591 | */ | ||
592 | #define TCMP_ADDR 0xfffff604 | ||
593 | #define TCMP WORD_REF(TCMP_ADDR) | ||
594 | |||
595 | /* '328-compatible definitions */ | ||
596 | #define TCMP1_ADDR TCMP_ADDR | ||
597 | #define TCMP1 TCMP | ||
598 | |||
599 | /* | ||
600 | * Timer Capture register | ||
601 | */ | ||
602 | #define TCR_ADDR 0xfffff606 | ||
603 | #define TCR WORD_REF(TCR_ADDR) | ||
604 | |||
605 | /* '328-compatible definitions */ | ||
606 | #define TCR1_ADDR TCR_ADDR | ||
607 | #define TCR1 TCR | ||
608 | |||
609 | /* | ||
610 | * Timer Counter Register | ||
611 | */ | ||
612 | #define TCN_ADDR 0xfffff608 | ||
613 | #define TCN WORD_REF(TCN_ADDR) | ||
614 | |||
615 | /* '328-compatible definitions */ | ||
616 | #define TCN1_ADDR TCN_ADDR | ||
617 | #define TCN1 TCN | ||
618 | |||
619 | /* | ||
620 | * Timer Status Register | ||
621 | */ | ||
622 | #define TSTAT_ADDR 0xfffff60a | ||
623 | #define TSTAT WORD_REF(TSTAT_ADDR) | ||
624 | |||
625 | #define TSTAT_COMP 0x0001 /* Compare Event occurred */ | ||
626 | #define TSTAT_CAPT 0x0001 /* Capture Event occurred */ | ||
627 | |||
628 | /* '328-compatible definitions */ | ||
629 | #define TSTAT1_ADDR TSTAT_ADDR | ||
630 | #define TSTAT1 TSTAT | ||
631 | |||
632 | /********** | ||
633 | * | ||
634 | * 0xFFFFF8xx -- Serial Periferial Interface Master (SPIM) | ||
635 | * | ||
636 | **********/ | ||
637 | |||
638 | /* | ||
639 | * SPIM Data Register | ||
640 | */ | ||
641 | #define SPIMDATA_ADDR 0xfffff800 | ||
642 | #define SPIMDATA WORD_REF(SPIMDATA_ADDR) | ||
643 | |||
644 | /* | ||
645 | * SPIM Control/Status Register | ||
646 | */ | ||
647 | #define SPIMCONT_ADDR 0xfffff802 | ||
648 | #define SPIMCONT WORD_REF(SPIMCONT_ADDR) | ||
649 | |||
650 | #define SPIMCONT_BIT_COUNT_MASK 0x000f /* Transfer Length in Bytes */ | ||
651 | #define SPIMCONT_BIT_COUNT_SHIFT 0 | ||
652 | #define SPIMCONT_POL 0x0010 /* SPMCLK Signel Polarity */ | ||
653 | #define SPIMCONT_PHA 0x0020 /* Clock/Data phase relationship */ | ||
654 | #define SPIMCONT_IRQEN 0x0040 /* IRQ Enable */ | ||
655 | #define SPIMCONT_IRQ 0x0080 /* Interrupt Request */ | ||
656 | #define SPIMCONT_XCH 0x0100 /* Exchange */ | ||
657 | #define SPIMCONT_ENABLE 0x0200 /* Enable SPIM */ | ||
658 | #define SPIMCONT_DATA_RATE_MASK 0xe000 /* SPIM Data Rate */ | ||
659 | #define SPIMCONT_DATA_RATE_SHIFT 13 | ||
660 | |||
661 | /* '328-compatible definitions */ | ||
662 | #define SPIMCONT_SPIMIRQ SPIMCONT_IRQ | ||
663 | #define SPIMCONT_SPIMEN SPIMCONT_ENABLE | ||
664 | |||
665 | /********** | ||
666 | * | ||
667 | * 0xFFFFF9xx -- UART | ||
668 | * | ||
669 | **********/ | ||
670 | |||
671 | /* | ||
672 | * UART Status/Control Register | ||
673 | */ | ||
674 | #define USTCNT_ADDR 0xfffff900 | ||
675 | #define USTCNT WORD_REF(USTCNT_ADDR) | ||
676 | |||
677 | #define USTCNT_TXAE 0x0001 /* Transmitter Available Interrupt Enable */ | ||
678 | #define USTCNT_TXHE 0x0002 /* Transmitter Half Empty Enable */ | ||
679 | #define USTCNT_TXEE 0x0004 /* Transmitter Empty Interrupt Enable */ | ||
680 | #define USTCNT_RXRE 0x0008 /* Receiver Ready Interrupt Enable */ | ||
681 | #define USTCNT_RXHE 0x0010 /* Receiver Half-Full Interrupt Enable */ | ||
682 | #define USTCNT_RXFE 0x0020 /* Receiver Full Interrupt Enable */ | ||
683 | #define USTCNT_CTSD 0x0040 /* CTS Delta Interrupt Enable */ | ||
684 | #define USTCNT_ODEN 0x0080 /* Old Data Interrupt Enable */ | ||
685 | #define USTCNT_8_7 0x0100 /* Eight or seven-bit transmission */ | ||
686 | #define USTCNT_STOP 0x0200 /* Stop bit transmission */ | ||
687 | #define USTCNT_ODD 0x0400 /* Odd Parity */ | ||
688 | #define USTCNT_PEN 0x0800 /* Parity Enable */ | ||
689 | #define USTCNT_CLKM 0x1000 /* Clock Mode Select */ | ||
690 | #define USTCNT_TXEN 0x2000 /* Transmitter Enable */ | ||
691 | #define USTCNT_RXEN 0x4000 /* Receiver Enable */ | ||
692 | #define USTCNT_UEN 0x8000 /* UART Enable */ | ||
693 | |||
694 | /* '328-compatible definitions */ | ||
695 | #define USTCNT_TXAVAILEN USTCNT_TXAE | ||
696 | #define USTCNT_TXHALFEN USTCNT_TXHE | ||
697 | #define USTCNT_TXEMPTYEN USTCNT_TXEE | ||
698 | #define USTCNT_RXREADYEN USTCNT_RXRE | ||
699 | #define USTCNT_RXHALFEN USTCNT_RXHE | ||
700 | #define USTCNT_RXFULLEN USTCNT_RXFE | ||
701 | #define USTCNT_CTSDELTAEN USTCNT_CTSD | ||
702 | #define USTCNT_ODD_EVEN USTCNT_ODD | ||
703 | #define USTCNT_PARITYEN USTCNT_PEN | ||
704 | #define USTCNT_CLKMODE USTCNT_CLKM | ||
705 | #define USTCNT_UARTEN USTCNT_UEN | ||
706 | |||
707 | /* | ||
708 | * UART Baud Control Register | ||
709 | */ | ||
710 | #define UBAUD_ADDR 0xfffff902 | ||
711 | #define UBAUD WORD_REF(UBAUD_ADDR) | ||
712 | |||
713 | #define UBAUD_PRESCALER_MASK 0x003f /* Actual divisor is 65 - PRESCALER */ | ||
714 | #define UBAUD_PRESCALER_SHIFT 0 | ||
715 | #define UBAUD_DIVIDE_MASK 0x0700 /* Baud Rate freq. divizor */ | ||
716 | #define UBAUD_DIVIDE_SHIFT 8 | ||
717 | #define UBAUD_BAUD_SRC 0x0800 /* Baud Rate Source */ | ||
718 | #define UBAUD_UCLKDIR 0x2000 /* UCLK Direction */ | ||
719 | |||
720 | /* | ||
721 | * UART Receiver Register | ||
722 | */ | ||
723 | #define URX_ADDR 0xfffff904 | ||
724 | #define URX WORD_REF(URX_ADDR) | ||
725 | |||
726 | #define URX_RXDATA_ADDR 0xfffff905 | ||
727 | #define URX_RXDATA BYTE_REF(URX_RXDATA_ADDR) | ||
728 | |||
729 | #define URX_RXDATA_MASK 0x00ff /* Received data */ | ||
730 | #define URX_RXDATA_SHIFT 0 | ||
731 | #define URX_PARITY_ERROR 0x0100 /* Parity Error */ | ||
732 | #define URX_BREAK 0x0200 /* Break Detected */ | ||
733 | #define URX_FRAME_ERROR 0x0400 /* Framing Error */ | ||
734 | #define URX_OVRUN 0x0800 /* Serial Overrun */ | ||
735 | #define URX_OLD_DATA 0x1000 /* Old data in FIFO */ | ||
736 | #define URX_DATA_READY 0x2000 /* Data Ready (FIFO not empty) */ | ||
737 | #define URX_FIFO_HALF 0x4000 /* FIFO is Half-Full */ | ||
738 | #define URX_FIFO_FULL 0x8000 /* FIFO is Full */ | ||
739 | |||
740 | /* | ||
741 | * UART Transmitter Register | ||
742 | */ | ||
743 | #define UTX_ADDR 0xfffff906 | ||
744 | #define UTX WORD_REF(UTX_ADDR) | ||
745 | |||
746 | #define UTX_TXDATA_ADDR 0xfffff907 | ||
747 | #define UTX_TXDATA BYTE_REF(UTX_TXDATA_ADDR) | ||
748 | |||
749 | #define UTX_TXDATA_MASK 0x00ff /* Data to be transmitted */ | ||
750 | #define UTX_TXDATA_SHIFT 0 | ||
751 | #define UTX_CTS_DELTA 0x0100 /* CTS changed */ | ||
752 | #define UTX_CTS_STAT 0x0200 /* CTS State */ | ||
753 | #define UTX_BUSY 0x0400 /* FIFO is busy, sending a character */ | ||
754 | #define UTX_NOCTS 0x0800 /* Ignore CTS */ | ||
755 | #define UTX_SEND_BREAK 0x1000 /* Send a BREAK */ | ||
756 | #define UTX_TX_AVAIL 0x2000 /* Transmit FIFO has a slot available */ | ||
757 | #define UTX_FIFO_HALF 0x4000 /* Transmit FIFO is half empty */ | ||
758 | #define UTX_FIFO_EMPTY 0x8000 /* Transmit FIFO is empty */ | ||
759 | |||
760 | /* '328-compatible definitions */ | ||
761 | #define UTX_CTS_STATUS UTX_CTS_STAT | ||
762 | #define UTX_IGNORE_CTS UTX_NOCTS | ||
763 | |||
764 | /* | ||
765 | * UART Miscellaneous Register | ||
766 | */ | ||
767 | #define UMISC_ADDR 0xfffff908 | ||
768 | #define UMISC WORD_REF(UMISC_ADDR) | ||
769 | |||
770 | #define UMISC_TX_POL 0x0004 /* Transmit Polarity */ | ||
771 | #define UMISC_RX_POL 0x0008 /* Receive Polarity */ | ||
772 | #define UMISC_IRDA_LOOP 0x0010 /* IrDA Loopback Enable */ | ||
773 | #define UMISC_IRDA_EN 0x0020 /* Infra-Red Enable */ | ||
774 | #define UMISC_RTS 0x0040 /* Set RTS status */ | ||
775 | #define UMISC_RTSCONT 0x0080 /* Choose RTS control */ | ||
776 | #define UMISC_IR_TEST 0x0400 /* IRDA Test Enable */ | ||
777 | #define UMISC_BAUD_RESET 0x0800 /* Reset Baud Rate Generation Counters */ | ||
778 | #define UMISC_LOOP 0x1000 /* Serial Loopback Enable */ | ||
779 | #define UMISC_FORCE_PERR 0x2000 /* Force Parity Error */ | ||
780 | #define UMISC_CLKSRC 0x4000 /* Clock Source */ | ||
781 | #define UMISC_BAUD_TEST 0x8000 /* Enable Baud Test Mode */ | ||
782 | |||
783 | /* | ||
784 | * UART Non-integer Prescaler Register | ||
785 | */ | ||
786 | #define NIPR_ADDR 0xfffff90a | ||
787 | #define NIPR WORD_REF(NIPR_ADDR) | ||
788 | |||
789 | #define NIPR_STEP_VALUE_MASK 0x00ff /* NI prescaler step value */ | ||
790 | #define NIPR_STEP_VALUE_SHIFT 0 | ||
791 | #define NIPR_SELECT_MASK 0x0700 /* Tap Selection */ | ||
792 | #define NIPR_SELECT_SHIFT 8 | ||
793 | #define NIPR_PRE_SEL 0x8000 /* Non-integer prescaler select */ | ||
794 | |||
795 | |||
796 | /* generalization of uart control registers to support multiple ports: */ | ||
797 | typedef volatile struct { | ||
798 | volatile unsigned short int ustcnt; | ||
799 | volatile unsigned short int ubaud; | ||
800 | union { | ||
801 | volatile unsigned short int w; | ||
802 | struct { | ||
803 | volatile unsigned char status; | ||
804 | volatile unsigned char rxdata; | ||
805 | } b; | ||
806 | } urx; | ||
807 | union { | ||
808 | volatile unsigned short int w; | ||
809 | struct { | ||
810 | volatile unsigned char status; | ||
811 | volatile unsigned char txdata; | ||
812 | } b; | ||
813 | } utx; | ||
814 | volatile unsigned short int umisc; | ||
815 | volatile unsigned short int nipr; | ||
816 | volatile unsigned short int pad1; | ||
817 | volatile unsigned short int pad2; | ||
818 | } __attribute__((packed)) m68328_uart; | ||
819 | |||
820 | |||
821 | /********** | ||
822 | * | ||
823 | * 0xFFFFFAxx -- LCD Controller | ||
824 | * | ||
825 | **********/ | ||
826 | |||
827 | /* | ||
828 | * LCD Screen Starting Address Register | ||
829 | */ | ||
830 | #define LSSA_ADDR 0xfffffa00 | ||
831 | #define LSSA LONG_REF(LSSA_ADDR) | ||
832 | |||
833 | #define LSSA_SSA_MASK 0x1ffffffe /* Bits 0 and 29-31 are reserved */ | ||
834 | |||
835 | /* | ||
836 | * LCD Virtual Page Width Register | ||
837 | */ | ||
838 | #define LVPW_ADDR 0xfffffa05 | ||
839 | #define LVPW BYTE_REF(LVPW_ADDR) | ||
840 | |||
841 | /* | ||
842 | * LCD Screen Width Register (not compatible with '328 !!!) | ||
843 | */ | ||
844 | #define LXMAX_ADDR 0xfffffa08 | ||
845 | #define LXMAX WORD_REF(LXMAX_ADDR) | ||
846 | |||
847 | #define LXMAX_XM_MASK 0x02f0 /* Bits 0-3 and 10-15 are reserved */ | ||
848 | |||
849 | /* | ||
850 | * LCD Screen Height Register | ||
851 | */ | ||
852 | #define LYMAX_ADDR 0xfffffa0a | ||
853 | #define LYMAX WORD_REF(LYMAX_ADDR) | ||
854 | |||
855 | #define LYMAX_YM_MASK 0x01ff /* Bits 9-15 are reserved */ | ||
856 | |||
857 | /* | ||
858 | * LCD Cursor X Position Register | ||
859 | */ | ||
860 | #define LCXP_ADDR 0xfffffa18 | ||
861 | #define LCXP WORD_REF(LCXP_ADDR) | ||
862 | |||
863 | #define LCXP_CC_MASK 0xc000 /* Cursor Control */ | ||
864 | #define LCXP_CC_TRAMSPARENT 0x0000 | ||
865 | #define LCXP_CC_BLACK 0x4000 | ||
866 | #define LCXP_CC_REVERSED 0x8000 | ||
867 | #define LCXP_CC_WHITE 0xc000 | ||
868 | #define LCXP_CXP_MASK 0x02ff /* Cursor X position */ | ||
869 | |||
870 | /* | ||
871 | * LCD Cursor Y Position Register | ||
872 | */ | ||
873 | #define LCYP_ADDR 0xfffffa1a | ||
874 | #define LCYP WORD_REF(LCYP_ADDR) | ||
875 | |||
876 | #define LCYP_CYP_MASK 0x01ff /* Cursor Y Position */ | ||
877 | |||
878 | /* | ||
879 | * LCD Cursor Width and Heigth Register | ||
880 | */ | ||
881 | #define LCWCH_ADDR 0xfffffa1c | ||
882 | #define LCWCH WORD_REF(LCWCH_ADDR) | ||
883 | |||
884 | #define LCWCH_CH_MASK 0x001f /* Cursor Height */ | ||
885 | #define LCWCH_CH_SHIFT 0 | ||
886 | #define LCWCH_CW_MASK 0x1f00 /* Cursor Width */ | ||
887 | #define LCWCH_CW_SHIFT 8 | ||
888 | |||
889 | /* | ||
890 | * LCD Blink Control Register | ||
891 | */ | ||
892 | #define LBLKC_ADDR 0xfffffa1f | ||
893 | #define LBLKC BYTE_REF(LBLKC_ADDR) | ||
894 | |||
895 | #define LBLKC_BD_MASK 0x7f /* Blink Divisor */ | ||
896 | #define LBLKC_BD_SHIFT 0 | ||
897 | #define LBLKC_BKEN 0x80 /* Blink Enabled */ | ||
898 | |||
899 | /* | ||
900 | * LCD Panel Interface Configuration Register | ||
901 | */ | ||
902 | #define LPICF_ADDR 0xfffffa20 | ||
903 | #define LPICF BYTE_REF(LPICF_ADDR) | ||
904 | |||
905 | #define LPICF_GS_MASK 0x03 /* Gray-Scale Mode */ | ||
906 | #define LPICF_GS_BW 0x00 | ||
907 | #define LPICF_GS_GRAY_4 0x01 | ||
908 | #define LPICF_GS_GRAY_16 0x02 | ||
909 | #define LPICF_PBSIZ_MASK 0x0c /* Panel Bus Width */ | ||
910 | #define LPICF_PBSIZ_1 0x00 | ||
911 | #define LPICF_PBSIZ_2 0x04 | ||
912 | #define LPICF_PBSIZ_4 0x08 | ||
913 | |||
914 | /* | ||
915 | * LCD Polarity Configuration Register | ||
916 | */ | ||
917 | #define LPOLCF_ADDR 0xfffffa21 | ||
918 | #define LPOLCF BYTE_REF(LPOLCF_ADDR) | ||
919 | |||
920 | #define LPOLCF_PIXPOL 0x01 /* Pixel Polarity */ | ||
921 | #define LPOLCF_LPPOL 0x02 /* Line Pulse Polarity */ | ||
922 | #define LPOLCF_FLMPOL 0x04 /* Frame Marker Polarity */ | ||
923 | #define LPOLCF_LCKPOL 0x08 /* LCD Shift Lock Polarity */ | ||
924 | |||
925 | /* | ||
926 | * LACD (LCD Alternate Crystal Direction) Rate Control Register | ||
927 | */ | ||
928 | #define LACDRC_ADDR 0xfffffa23 | ||
929 | #define LACDRC BYTE_REF(LACDRC_ADDR) | ||
930 | |||
931 | #define LACDRC_ACDSLT 0x80 /* Signal Source Select */ | ||
932 | #define LACDRC_ACD_MASK 0x0f /* Alternate Crystal Direction Control */ | ||
933 | #define LACDRC_ACD_SHIFT 0 | ||
934 | |||
935 | /* | ||
936 | * LCD Pixel Clock Divider Register | ||
937 | */ | ||
938 | #define LPXCD_ADDR 0xfffffa25 | ||
939 | #define LPXCD BYTE_REF(LPXCD_ADDR) | ||
940 | |||
941 | #define LPXCD_PCD_MASK 0x3f /* Pixel Clock Divider */ | ||
942 | #define LPXCD_PCD_SHIFT 0 | ||
943 | |||
944 | /* | ||
945 | * LCD Clocking Control Register | ||
946 | */ | ||
947 | #define LCKCON_ADDR 0xfffffa27 | ||
948 | #define LCKCON BYTE_REF(LCKCON_ADDR) | ||
949 | |||
950 | #define LCKCON_DWS_MASK 0x0f /* Display Wait-State */ | ||
951 | #define LCKCON_DWS_SHIFT 0 | ||
952 | #define LCKCON_DWIDTH 0x40 /* Display Memory Width */ | ||
953 | #define LCKCON_LCDON 0x80 /* Enable LCD Controller */ | ||
954 | |||
955 | /* '328-compatible definitions */ | ||
956 | #define LCKCON_DW_MASK LCKCON_DWS_MASK | ||
957 | #define LCKCON_DW_SHIFT LCKCON_DWS_SHIFT | ||
958 | |||
959 | /* | ||
960 | * LCD Refresh Rate Adjustment Register | ||
961 | */ | ||
962 | #define LRRA_ADDR 0xfffffa29 | ||
963 | #define LRRA BYTE_REF(LRRA_ADDR) | ||
964 | |||
965 | /* | ||
966 | * LCD Panning Offset Register | ||
967 | */ | ||
968 | #define LPOSR_ADDR 0xfffffa2d | ||
969 | #define LPOSR BYTE_REF(LPOSR_ADDR) | ||
970 | |||
971 | #define LPOSR_POS_MASK 0x0f /* Pixel Offset Code */ | ||
972 | #define LPOSR_POS_SHIFT 0 | ||
973 | |||
974 | /* | ||
975 | * LCD Frame Rate Control Modulation Register | ||
976 | */ | ||
977 | #define LFRCM_ADDR 0xfffffa31 | ||
978 | #define LFRCM BYTE_REF(LFRCM_ADDR) | ||
979 | |||
980 | #define LFRCM_YMOD_MASK 0x0f /* Vertical Modulation */ | ||
981 | #define LFRCM_YMOD_SHIFT 0 | ||
982 | #define LFRCM_XMOD_MASK 0xf0 /* Horizontal Modulation */ | ||
983 | #define LFRCM_XMOD_SHIFT 4 | ||
984 | |||
985 | /* | ||
986 | * LCD Gray Palette Mapping Register | ||
987 | */ | ||
988 | #define LGPMR_ADDR 0xfffffa33 | ||
989 | #define LGPMR BYTE_REF(LGPMR_ADDR) | ||
990 | |||
991 | #define LGPMR_G1_MASK 0x0f | ||
992 | #define LGPMR_G1_SHIFT 0 | ||
993 | #define LGPMR_G2_MASK 0xf0 | ||
994 | #define LGPMR_G2_SHIFT 4 | ||
995 | |||
996 | /* | ||
997 | * PWM Contrast Control Register | ||
998 | */ | ||
999 | #define PWMR_ADDR 0xfffffa36 | ||
1000 | #define PWMR WORD_REF(PWMR_ADDR) | ||
1001 | |||
1002 | #define PWMR_PW_MASK 0x00ff /* Pulse Width */ | ||
1003 | #define PWMR_PW_SHIFT 0 | ||
1004 | #define PWMR_CCPEN 0x0100 /* Contrast Control Enable */ | ||
1005 | #define PWMR_SRC_MASK 0x0600 /* Input Clock Source */ | ||
1006 | #define PWMR_SRC_LINE 0x0000 /* Line Pulse */ | ||
1007 | #define PWMR_SRC_PIXEL 0x0200 /* Pixel Clock */ | ||
1008 | #define PWMR_SRC_LCD 0x4000 /* LCD clock */ | ||
1009 | |||
1010 | /********** | ||
1011 | * | ||
1012 | * 0xFFFFFBxx -- Real-Time Clock (RTC) | ||
1013 | * | ||
1014 | **********/ | ||
1015 | |||
1016 | /* | ||
1017 | * RTC Hours Minutes and Seconds Register | ||
1018 | */ | ||
1019 | #define RTCTIME_ADDR 0xfffffb00 | ||
1020 | #define RTCTIME LONG_REF(RTCTIME_ADDR) | ||
1021 | |||
1022 | #define RTCTIME_SECONDS_MASK 0x0000003f /* Seconds */ | ||
1023 | #define RTCTIME_SECONDS_SHIFT 0 | ||
1024 | #define RTCTIME_MINUTES_MASK 0x003f0000 /* Minutes */ | ||
1025 | #define RTCTIME_MINUTES_SHIFT 16 | ||
1026 | #define RTCTIME_HOURS_MASK 0x1f000000 /* Hours */ | ||
1027 | #define RTCTIME_HOURS_SHIFT 24 | ||
1028 | |||
1029 | /* | ||
1030 | * RTC Alarm Register | ||
1031 | */ | ||
1032 | #define RTCALRM_ADDR 0xfffffb04 | ||
1033 | #define RTCALRM LONG_REF(RTCALRM_ADDR) | ||
1034 | |||
1035 | #define RTCALRM_SECONDS_MASK 0x0000003f /* Seconds */ | ||
1036 | #define RTCALRM_SECONDS_SHIFT 0 | ||
1037 | #define RTCALRM_MINUTES_MASK 0x003f0000 /* Minutes */ | ||
1038 | #define RTCALRM_MINUTES_SHIFT 16 | ||
1039 | #define RTCALRM_HOURS_MASK 0x1f000000 /* Hours */ | ||
1040 | #define RTCALRM_HOURS_SHIFT 24 | ||
1041 | |||
1042 | /* | ||
1043 | * Watchdog Timer Register | ||
1044 | */ | ||
1045 | #define WATCHDOG_ADDR 0xfffffb0a | ||
1046 | #define WATCHDOG WORD_REF(WATCHDOG_ADDR) | ||
1047 | |||
1048 | #define WATCHDOG_EN 0x0001 /* Watchdog Enabled */ | ||
1049 | #define WATCHDOG_ISEL 0x0002 /* Select the watchdog interrupt */ | ||
1050 | #define WATCHDOG_INTF 0x0080 /* Watchdog interrupt occcured */ | ||
1051 | #define WATCHDOG_CNT_MASK 0x0300 /* Watchdog Counter */ | ||
1052 | #define WATCHDOG_CNT_SHIFT 8 | ||
1053 | |||
1054 | /* | ||
1055 | * RTC Control Register | ||
1056 | */ | ||
1057 | #define RTCCTL_ADDR 0xfffffb0c | ||
1058 | #define RTCCTL WORD_REF(RTCCTL_ADDR) | ||
1059 | |||
1060 | #define RTCCTL_XTL 0x0020 /* Crystal Selection */ | ||
1061 | #define RTCCTL_EN 0x0080 /* RTC Enable */ | ||
1062 | |||
1063 | /* '328-compatible definitions */ | ||
1064 | #define RTCCTL_384 RTCCTL_XTL | ||
1065 | #define RTCCTL_ENABLE RTCCTL_EN | ||
1066 | |||
1067 | /* | ||
1068 | * RTC Interrupt Status Register | ||
1069 | */ | ||
1070 | #define RTCISR_ADDR 0xfffffb0e | ||
1071 | #define RTCISR WORD_REF(RTCISR_ADDR) | ||
1072 | |||
1073 | #define RTCISR_SW 0x0001 /* Stopwatch timed out */ | ||
1074 | #define RTCISR_MIN 0x0002 /* 1-minute interrupt has occurred */ | ||
1075 | #define RTCISR_ALM 0x0004 /* Alarm interrupt has occurred */ | ||
1076 | #define RTCISR_DAY 0x0008 /* 24-hour rollover interrupt has occurred */ | ||
1077 | #define RTCISR_1HZ 0x0010 /* 1Hz interrupt has occurred */ | ||
1078 | #define RTCISR_HR 0x0020 /* 1-hour interrupt has occurred */ | ||
1079 | #define RTCISR_SAM0 0x0100 /* 4Hz / 4.6875Hz interrupt has occurred */ | ||
1080 | #define RTCISR_SAM1 0x0200 /* 8Hz / 9.3750Hz interrupt has occurred */ | ||
1081 | #define RTCISR_SAM2 0x0400 /* 16Hz / 18.7500Hz interrupt has occurred */ | ||
1082 | #define RTCISR_SAM3 0x0800 /* 32Hz / 37.5000Hz interrupt has occurred */ | ||
1083 | #define RTCISR_SAM4 0x1000 /* 64Hz / 75.0000Hz interrupt has occurred */ | ||
1084 | #define RTCISR_SAM5 0x2000 /* 128Hz / 150.0000Hz interrupt has occurred */ | ||
1085 | #define RTCISR_SAM6 0x4000 /* 256Hz / 300.0000Hz interrupt has occurred */ | ||
1086 | #define RTCISR_SAM7 0x8000 /* 512Hz / 600.0000Hz interrupt has occurred */ | ||
1087 | |||
1088 | /* | ||
1089 | * RTC Interrupt Enable Register | ||
1090 | */ | ||
1091 | #define RTCIENR_ADDR 0xfffffb10 | ||
1092 | #define RTCIENR WORD_REF(RTCIENR_ADDR) | ||
1093 | |||
1094 | #define RTCIENR_SW 0x0001 /* Stopwatch interrupt enable */ | ||
1095 | #define RTCIENR_MIN 0x0002 /* 1-minute interrupt enable */ | ||
1096 | #define RTCIENR_ALM 0x0004 /* Alarm interrupt enable */ | ||
1097 | #define RTCIENR_DAY 0x0008 /* 24-hour rollover interrupt enable */ | ||
1098 | #define RTCIENR_1HZ 0x0010 /* 1Hz interrupt enable */ | ||
1099 | #define RTCIENR_HR 0x0020 /* 1-hour interrupt enable */ | ||
1100 | #define RTCIENR_SAM0 0x0100 /* 4Hz / 4.6875Hz interrupt enable */ | ||
1101 | #define RTCIENR_SAM1 0x0200 /* 8Hz / 9.3750Hz interrupt enable */ | ||
1102 | #define RTCIENR_SAM2 0x0400 /* 16Hz / 18.7500Hz interrupt enable */ | ||
1103 | #define RTCIENR_SAM3 0x0800 /* 32Hz / 37.5000Hz interrupt enable */ | ||
1104 | #define RTCIENR_SAM4 0x1000 /* 64Hz / 75.0000Hz interrupt enable */ | ||
1105 | #define RTCIENR_SAM5 0x2000 /* 128Hz / 150.0000Hz interrupt enable */ | ||
1106 | #define RTCIENR_SAM6 0x4000 /* 256Hz / 300.0000Hz interrupt enable */ | ||
1107 | #define RTCIENR_SAM7 0x8000 /* 512Hz / 600.0000Hz interrupt enable */ | ||
1108 | |||
1109 | /* | ||
1110 | * Stopwatch Minutes Register | ||
1111 | */ | ||
1112 | #define STPWCH_ADDR 0xfffffb12 | ||
1113 | #define STPWCH WORD_REF(STPWCH) | ||
1114 | |||
1115 | #define STPWCH_CNT_MASK 0x003f /* Stopwatch countdown value */ | ||
1116 | #define SPTWCH_CNT_SHIFT 0 | ||
1117 | |||
1118 | /* | ||
1119 | * RTC Day Count Register | ||
1120 | */ | ||
1121 | #define DAYR_ADDR 0xfffffb1a | ||
1122 | #define DAYR WORD_REF(DAYR_ADDR) | ||
1123 | |||
1124 | #define DAYR_DAYS_MASK 0x1ff /* Day Setting */ | ||
1125 | #define DAYR_DAYS_SHIFT 0 | ||
1126 | |||
1127 | /* | ||
1128 | * RTC Day Alarm Register | ||
1129 | */ | ||
1130 | #define DAYALARM_ADDR 0xfffffb1c | ||
1131 | #define DAYALARM WORD_REF(DAYALARM_ADDR) | ||
1132 | |||
1133 | #define DAYALARM_DAYSAL_MASK 0x01ff /* Day Setting of the Alarm */ | ||
1134 | #define DAYALARM_DAYSAL_SHIFT 0 | ||
1135 | |||
1136 | /********** | ||
1137 | * | ||
1138 | * 0xFFFFFCxx -- DRAM Controller | ||
1139 | * | ||
1140 | **********/ | ||
1141 | |||
1142 | /* | ||
1143 | * DRAM Memory Configuration Register | ||
1144 | */ | ||
1145 | #define DRAMMC_ADDR 0xfffffc00 | ||
1146 | #define DRAMMC WORD_REF(DRAMMC_ADDR) | ||
1147 | |||
1148 | #define DRAMMC_ROW12_MASK 0xc000 /* Row address bit for MD12 */ | ||
1149 | #define DRAMMC_ROW12_PA10 0x0000 | ||
1150 | #define DRAMMC_ROW12_PA21 0x4000 | ||
1151 | #define DRAMMC_ROW12_PA23 0x8000 | ||
1152 | #define DRAMMC_ROW0_MASK 0x3000 /* Row address bit for MD0 */ | ||
1153 | #define DRAMMC_ROW0_PA11 0x0000 | ||
1154 | #define DRAMMC_ROW0_PA22 0x1000 | ||
1155 | #define DRAMMC_ROW0_PA23 0x2000 | ||
1156 | #define DRAMMC_ROW11 0x0800 /* Row address bit for MD11 PA20/PA22 */ | ||
1157 | #define DRAMMC_ROW10 0x0400 /* Row address bit for MD10 PA19/PA21 */ | ||
1158 | #define DRAMMC_ROW9 0x0200 /* Row address bit for MD9 PA9/PA19 */ | ||
1159 | #define DRAMMC_ROW8 0x0100 /* Row address bit for MD8 PA10/PA20 */ | ||
1160 | #define DRAMMC_COL10 0x0080 /* Col address bit for MD10 PA11/PA0 */ | ||
1161 | #define DRAMMC_COL9 0x0040 /* Col address bit for MD9 PA10/PA0 */ | ||
1162 | #define DRAMMC_COL8 0x0020 /* Col address bit for MD8 PA9/PA0 */ | ||
1163 | #define DRAMMC_REF_MASK 0x001f /* Reresh Cycle */ | ||
1164 | #define DRAMMC_REF_SHIFT 0 | ||
1165 | |||
1166 | /* | ||
1167 | * DRAM Control Register | ||
1168 | */ | ||
1169 | #define DRAMC_ADDR 0xfffffc02 | ||
1170 | #define DRAMC WORD_REF(DRAMC_ADDR) | ||
1171 | |||
1172 | #define DRAMC_DWE 0x0001 /* DRAM Write Enable */ | ||
1173 | #define DRAMC_RST 0x0002 /* Reset Burst Refresh Enable */ | ||
1174 | #define DRAMC_LPR 0x0004 /* Low-Power Refresh Enable */ | ||
1175 | #define DRAMC_SLW 0x0008 /* Slow RAM */ | ||
1176 | #define DRAMC_LSP 0x0010 /* Light Sleep */ | ||
1177 | #define DRAMC_MSW 0x0020 /* Slow Multiplexing */ | ||
1178 | #define DRAMC_WS_MASK 0x00c0 /* Wait-states */ | ||
1179 | #define DRAMC_WS_SHIFT 6 | ||
1180 | #define DRAMC_PGSZ_MASK 0x0300 /* Page Size for fast page mode */ | ||
1181 | #define DRAMC_PGSZ_SHIFT 8 | ||
1182 | #define DRAMC_PGSZ_256K 0x0000 | ||
1183 | #define DRAMC_PGSZ_512K 0x0100 | ||
1184 | #define DRAMC_PGSZ_1024K 0x0200 | ||
1185 | #define DRAMC_PGSZ_2048K 0x0300 | ||
1186 | #define DRAMC_EDO 0x0400 /* EDO DRAM */ | ||
1187 | #define DRAMC_CLK 0x0800 /* Refresh Timer Clock source select */ | ||
1188 | #define DRAMC_BC_MASK 0x3000 /* Page Access Clock Cycle (FP mode) */ | ||
1189 | #define DRAMC_BC_SHIFT 12 | ||
1190 | #define DRAMC_RM 0x4000 /* Refresh Mode */ | ||
1191 | #define DRAMC_EN 0x8000 /* DRAM Controller enable */ | ||
1192 | |||
1193 | |||
1194 | /********** | ||
1195 | * | ||
1196 | * 0xFFFFFDxx -- In-Circuit Emulation (ICE) | ||
1197 | * | ||
1198 | **********/ | ||
1199 | |||
1200 | /* | ||
1201 | * ICE Module Address Compare Register | ||
1202 | */ | ||
1203 | #define ICEMACR_ADDR 0xfffffd00 | ||
1204 | #define ICEMACR LONG_REF(ICEMACR_ADDR) | ||
1205 | |||
1206 | /* | ||
1207 | * ICE Module Address Mask Register | ||
1208 | */ | ||
1209 | #define ICEMAMR_ADDR 0xfffffd04 | ||
1210 | #define ICEMAMR LONG_REF(ICEMAMR_ADDR) | ||
1211 | |||
1212 | /* | ||
1213 | * ICE Module Control Compare Register | ||
1214 | */ | ||
1215 | #define ICEMCCR_ADDR 0xfffffd08 | ||
1216 | #define ICEMCCR WORD_REF(ICEMCCR_ADDR) | ||
1217 | |||
1218 | #define ICEMCCR_PD 0x0001 /* Program/Data Cycle Selection */ | ||
1219 | #define ICEMCCR_RW 0x0002 /* Read/Write Cycle Selection */ | ||
1220 | |||
1221 | /* | ||
1222 | * ICE Module Control Mask Register | ||
1223 | */ | ||
1224 | #define ICEMCMR_ADDR 0xfffffd0a | ||
1225 | #define ICEMCMR WORD_REF(ICEMCMR_ADDR) | ||
1226 | |||
1227 | #define ICEMCMR_PDM 0x0001 /* Program/Data Cycle Mask */ | ||
1228 | #define ICEMCMR_RWM 0x0002 /* Read/Write Cycle Mask */ | ||
1229 | |||
1230 | /* | ||
1231 | * ICE Module Control Register | ||
1232 | */ | ||
1233 | #define ICEMCR_ADDR 0xfffffd0c | ||
1234 | #define ICEMCR WORD_REF(ICEMCR_ADDR) | ||
1235 | |||
1236 | #define ICEMCR_CEN 0x0001 /* Compare Enable */ | ||
1237 | #define ICEMCR_PBEN 0x0002 /* Program Break Enable */ | ||
1238 | #define ICEMCR_SB 0x0004 /* Single Breakpoint */ | ||
1239 | #define ICEMCR_HMDIS 0x0008 /* HardMap disable */ | ||
1240 | #define ICEMCR_BBIEN 0x0010 /* Bus Break Interrupt Enable */ | ||
1241 | |||
1242 | /* | ||
1243 | * ICE Module Status Register | ||
1244 | */ | ||
1245 | #define ICEMSR_ADDR 0xfffffd0e | ||
1246 | #define ICEMSR WORD_REF(ICEMSR_ADDR) | ||
1247 | |||
1248 | #define ICEMSR_EMUEN 0x0001 /* Emulation Enable */ | ||
1249 | #define ICEMSR_BRKIRQ 0x0002 /* A-Line Vector Fetch Detected */ | ||
1250 | #define ICEMSR_BBIRQ 0x0004 /* Bus Break Interrupt Detected */ | ||
1251 | #define ICEMSR_EMIRQ 0x0008 /* EMUIRQ Falling Edge Detected */ | ||
1252 | |||
1253 | #endif /* _MC68EZ328_H_ */ | ||