-
Notifications
You must be signed in to change notification settings - Fork 3
/
Copy pathstm32f4xx_dma2d.h
469 lines (347 loc) · 19.1 KB
/
stm32f4xx_dma2d.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
/**
******************************************************************************
* @file stm32f4xx_dma2d.h
* @author MCD Application Team
* @version V1.3.0
* @date 08-November-2013
* @brief This file contains all the functions prototypes for the DMA2D firmware
* library.
******************************************************************************
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2013 STMicroelectronics</center></h2>
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_DMA2D_H
#define __STM32F4xx_DMA2D_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx.h"
/** @addtogroup STM32F4xx_StdPeriph_Driver
* @{
*/
/** @addtogroup DMA2D
* @{
*/
/* Exported types ------------------------------------------------------------*/
/**
* @brief DMA2D Init structure definition
*/
typedef struct
{
uint32_t DMA2D_Mode; /*!< configures the DMA2D transfer mode.
This parameter can be one value of @ref DMA2D_MODE */
uint32_t DMA2D_CMode; /*!< configures the color format of the output image.
This parameter can be one value of @ref DMA2D_CMODE */
uint32_t DMA2D_OutputBlue; /*!< configures the blue value of the output image.
This parameter must range:
- from 0x00 to 0xFF if ARGB8888 color mode is slected
- from 0x00 to 0xFF if RGB888 color mode is slected
- from 0x00 to 0x1F if RGB565 color mode is slected
- from 0x00 to 0x1F if ARGB1555 color mode is slected
- from 0x00 to 0x0F if ARGB4444 color mode is slected */
uint32_t DMA2D_OutputGreen; /*!< configures the green value of the output image.
This parameter must range:
- from 0x00 to 0xFF if ARGB8888 color mode is slected
- from 0x00 to 0xFF if RGB888 color mode is slected
- from 0x00 to 0x2F if RGB565 color mode is slected
- from 0x00 to 0x1F if ARGB1555 color mode is slected
- from 0x00 to 0x0F if ARGB4444 color mode is slected */
uint32_t DMA2D_OutputRed; /*!< configures the red value of the output image.
This parameter must range:
- from 0x00 to 0xFF if ARGB8888 color mode is slected
- from 0x00 to 0xFF if RGB888 color mode is slected
- from 0x00 to 0x1F if RGB565 color mode is slected
- from 0x00 to 0x1F if ARGB1555 color mode is slected
- from 0x00 to 0x0F if ARGB4444 color mode is slected */
uint32_t DMA2D_OutputAlpha; /*!< configures the alpha channel of the output color.
This parameter must range:
- from 0x00 to 0xFF if ARGB8888 color mode is slected
- from 0x00 to 0x01 if ARGB1555 color mode is slected
- from 0x00 to 0x0F if ARGB4444 color mode is slected */
uint32_t DMA2D_OutputMemoryAdd; /*!< Specifies the memory address. This parameter
must be range from 0x00000000 to 0xFFFFFFFF. */
uint32_t DMA2D_OutputOffset; /*!< Specifies the Offset value. This parameter must be range from
0x0000 to 0x3FFF. */
uint32_t DMA2D_NumberOfLine; /*!< Configures the number of line of the area to be transfered.
This parameter must range from 0x0000 to 0xFFFF */
uint32_t DMA2D_PixelPerLine; /*!< Configures the number pixel per line of the area to be transfered.
This parameter must range from 0x0000 to 0x3FFF */
} DMA2D_InitTypeDef;
typedef struct
{
uint32_t DMA2D_FGMA; /*!< configures the DMA2D foreground memory address.
This parameter must be range from 0x00000000 to 0xFFFFFFFF. */
uint32_t DMA2D_FGO; /*!< configures the DMA2D foreground offset.
This parameter must be range from 0x0000 to 0x3FFF. */
uint32_t DMA2D_FGCM; /*!< configures the DMA2D foreground color mode .
This parameter can be one value of @ref DMA2D_FGCM */
uint32_t DMA2D_FG_CLUT_CM; /*!< configures the DMA2D foreground CLUT color mode.
This parameter can be one value of @ref DMA2D_FG_CLUT_CM */
uint32_t DMA2D_FG_CLUT_SIZE; /*!< configures the DMA2D foreground CLUT size.
This parameter must range from 0x00 to 0xFF. */
uint32_t DMA2D_FGPFC_ALPHA_MODE; /*!< configures the DMA2D foreground alpha mode.
This parameter can be one value of @ref DMA2D_FGPFC_ALPHA_MODE */
uint32_t DMA2D_FGPFC_ALPHA_VALUE; /*!< Specifies the DMA2D foreground alpha value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_FGC_BLUE; /*!< Specifies the DMA2D foreground blue value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_FGC_GREEN; /*!< Specifies the DMA2D foreground green value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_FGC_RED; /*!< Specifies the DMA2D foreground red value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_FGCMAR; /*!< Configures the DMA2D foreground CLUT memory address.
This parameter must range from 0x00000000 to 0xFFFFFFFF. */
} DMA2D_FG_InitTypeDef;
typedef struct
{
uint32_t DMA2D_BGMA; /*!< configures the DMA2D background memory address.
This parameter must be range from 0x00000000 to 0xFFFFFFFF. */
uint32_t DMA2D_BGO; /*!< configures the DMA2D background offset.
This parameter must be range from 0x0000 to 0x3FFF. */
uint32_t DMA2D_BGCM; /*!< configures the DMA2D background color mode .
This parameter can be one value of @ref DMA2D_FGCM */
uint32_t DMA2D_BG_CLUT_CM; /*!< configures the DMA2D background CLUT color mode.
This parameter can be one value of @ref DMA2D_FG_CLUT_CM */
uint32_t DMA2D_BG_CLUT_SIZE; /*!< configures the DMA2D background CLUT size.
This parameter must range from 0x00 to 0xFF. */
uint32_t DMA2D_BGPFC_ALPHA_MODE; /*!< configures the DMA2D background alpha mode.
This parameter can be one value of @ref DMA2D_FGPFC_ALPHA_MODE */
uint32_t DMA2D_BGPFC_ALPHA_VALUE; /*!< Specifies the DMA2D background alpha value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_BGC_BLUE; /*!< Specifies the DMA2D background blue value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_BGC_GREEN; /*!< Specifies the DMA2D background green value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_BGC_RED; /*!< Specifies the DMA2D background red value
must be range from 0x00 to 0xFF. */
uint32_t DMA2D_BGCMAR; /*!< Configures the DMA2D background CLUT memory address.
This parameter must range from 0x00000000 to 0xFFFFFFFF. */
} DMA2D_BG_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
/** @defgroup DMA2D_Exported_Constants
* @{
*/
/** @defgroup DMA2D_MODE
* @{
*/
#define DMA2D_M2M ((uint32_t)0x00000000)
#define DMA2D_M2M_PFC ((uint32_t)0x00010000)
#define DMA2D_M2M_BLEND ((uint32_t)0x00020000)
#define DMA2D_R2M ((uint32_t)0x00030000)
#define IS_DMA2D_MODE(MODE) (((MODE) == DMA2D_M2M) || ((MODE) == DMA2D_M2M_PFC) || \
((MODE) == DMA2D_M2M_BLEND) || ((MODE) == DMA2D_R2M))
/**
* @}
*/
/** @defgroup DMA2D_CMODE
* @{
*/
#define DMA2D_ARGB8888 ((uint32_t)0x00000000)
#define DMA2D_RGB888 ((uint32_t)0x00000001)
#define DMA2D_RGB565 ((uint32_t)0x00000002)
#define DMA2D_ARGB1555 ((uint32_t)0x00000003)
#define DMA2D_ARGB4444 ((uint32_t)0x00000004)
#define IS_DMA2D_CMODE(MODE_ARGB) (((MODE_ARGB) == DMA2D_ARGB8888) || ((MODE_ARGB) == DMA2D_RGB888) || \
((MODE_ARGB) == DMA2D_RGB565) || ((MODE_ARGB) == DMA2D_ARGB1555) || \
((MODE_ARGB) == DMA2D_ARGB4444))
/**
* @}
*/
/** @defgroup DMA2D_OUTPUT_COLOR
* @{
*/
#define DMA2D_Output_Color ((uint32_t)0x000000FF)
#define IS_DMA2D_OGREEN(OGREEN) ((OGREEN) <= DMA2D_Output_Color)
#define IS_DMA2D_ORED(ORED) ((ORED) <= DMA2D_Output_Color)
#define IS_DMA2D_OBLUE(OBLUE) ((OBLUE) <= DMA2D_Output_Color)
#define IS_DMA2D_OALPHA(OALPHA) ((OALPHA) <= DMA2D_Output_Color)
/**
* @}
*/
/** @defgroup DMA2D_OUTPUT_OFFSET
* @{
*/
#define DMA2D_OUTPUT_OFFSET ((uint32_t)0x00003FFF)
#define IS_DMA2D_OUTPUT_OFFSET(OOFFSET) ((OOFFSET) <= DMA2D_OUTPUT_OFFSET)
/**
* @}
*/
/** @defgroup DMA2D_SIZE
* @{
*/
#define DMA2D_pixel ((uint32_t)0x00003FFF)
#define DMA2D_Line ((uint32_t)0x0000FFFF)
#define IS_DMA2D_LINE(LINE) ((LINE) <= DMA2D_Line)
#define IS_DMA2D_PIXEL(PIXEL) ((PIXEL) <= DMA2D_pixel)
/**
* @}
*/
/** @defgroup DMA2D_OFFSET
* @{
*/
#define OFFSET ((uint32_t)0x00003FFF)
#define IS_DMA2D_FGO(FGO) ((FGO) <= OFFSET)
#define IS_DMA2D_BGO(BGO) ((BGO) <= OFFSET)
/**
* @}
*/
/** @defgroup DMA2D_FGCM
* @{
*/
#define CM_ARGB8888 ((uint32_t)0x00000000)
#define CM_RGB888 ((uint32_t)0x00000001)
#define CM_RGB565 ((uint32_t)0x00000002)
#define CM_ARGB1555 ((uint32_t)0x00000003)
#define CM_ARGB4444 ((uint32_t)0x00000004)
#define CM_L8 ((uint32_t)0x00000005)
#define CM_AL44 ((uint32_t)0x00000006)
#define CM_AL88 ((uint32_t)0x00000007)
#define CM_L4 ((uint32_t)0x00000008)
#define CM_A8 ((uint32_t)0x00000009)
#define CM_A4 ((uint32_t)0x0000000A)
#define IS_DMA2D_FGCM(FGCM) (((FGCM) == CM_ARGB8888) || ((FGCM) == CM_RGB888) || \
((FGCM) == CM_RGB565) || ((FGCM) == CM_ARGB1555) || \
((FGCM) == CM_ARGB4444) || ((FGCM) == CM_L8) || \
((FGCM) == CM_AL44) || ((FGCM) == CM_AL88) || \
((FGCM) == CM_L4) || ((FGCM) == CM_A8) || \
((FGCM) == CM_A4))
#define IS_DMA2D_BGCM(BGCM) (((BGCM) == CM_ARGB8888) || ((BGCM) == CM_RGB888) || \
((BGCM) == CM_RGB565) || ((BGCM) == CM_ARGB1555) || \
((BGCM) == CM_ARGB4444) || ((BGCM) == CM_L8) || \
((BGCM) == CM_AL44) || ((BGCM) == CM_AL88) || \
((BGCM) == CM_L4) || ((BGCM) == CM_A8) || \
((BGCM) == CM_A4))
/**
* @}
*/
/** @defgroup DMA2D_FG_CLUT_CM
* @{
*/
#define CLUT_CM_ARGB8888 ((uint32_t)0x00000000)
#define CLUT_CM_RGB888 ((uint32_t)0x00000001)
#define IS_DMA2D_FG_CLUT_CM(FG_CLUT_CM) (((FG_CLUT_CM) == CLUT_CM_ARGB8888) || ((FG_CLUT_CM) == CLUT_CM_RGB888))
#define IS_DMA2D_BG_CLUT_CM(BG_CLUT_CM) (((BG_CLUT_CM) == CLUT_CM_ARGB8888) || ((BG_CLUT_CM) == CLUT_CM_RGB888))
/**
* @}
*/
/** @defgroup DMA2D_FG_COLOR_VALUE
* @{
*/
#define COLOR_VALUE ((uint32_t)0x000000FF)
#define IS_DMA2D_FG_CLUT_SIZE(FG_CLUT_SIZE) ((FG_CLUT_SIZE) <= COLOR_VALUE)
#define IS_DMA2D_FG_ALPHA_VALUE(FG_ALPHA_VALUE) ((FG_ALPHA_VALUE) <= COLOR_VALUE)
#define IS_DMA2D_FGC_BLUE(FGC_BLUE) ((FGC_BLUE) <= COLOR_VALUE)
#define IS_DMA2D_FGC_GREEN(FGC_GREEN) ((FGC_GREEN) <= COLOR_VALUE)
#define IS_DMA2D_FGC_RED(FGC_RED) ((FGC_RED) <= COLOR_VALUE)
#define IS_DMA2D_BG_CLUT_SIZE(BG_CLUT_SIZE) ((BG_CLUT_SIZE) <= COLOR_VALUE)
#define IS_DMA2D_BG_ALPHA_VALUE(BG_ALPHA_VALUE) ((BG_ALPHA_VALUE) <= COLOR_VALUE)
#define IS_DMA2D_BGC_BLUE(BGC_BLUE) ((BGC_BLUE) <= COLOR_VALUE)
#define IS_DMA2D_BGC_GREEN(BGC_GREEN) ((BGC_GREEN) <= COLOR_VALUE)
#define IS_DMA2D_BGC_RED(BGC_RED) ((BGC_RED) <= COLOR_VALUE)
/**
* @}
*/
/** DMA2D_FGPFC_ALPHA_MODE
* @{
*/
#define NO_MODIF_ALPHA_VALUE ((uint32_t)0x00000000)
#define REPLACE_ALPHA_VALUE ((uint32_t)0x00000001)
#define COMBINE_ALPHA_VALUE ((uint32_t)0x00000002)
#define IS_DMA2D_FG_ALPHA_MODE(FG_ALPHA_MODE) (((FG_ALPHA_MODE) == NO_MODIF_ALPHA_VALUE) || \
((FG_ALPHA_MODE) == REPLACE_ALPHA_VALUE) || \
((FG_ALPHA_MODE) == COMBINE_ALPHA_VALUE))
#define IS_DMA2D_BG_ALPHA_MODE(BG_ALPHA_MODE) (((BG_ALPHA_MODE) == NO_MODIF_ALPHA_VALUE) || \
((BG_ALPHA_MODE) == REPLACE_ALPHA_VALUE) || \
((BG_ALPHA_MODE) == COMBINE_ALPHA_VALUE))
/**
* @}
*/
/** @defgroup DMA2D_Interrupts
* @{
*/
#define DMA2D_IT_CE DMA2D_CR_CEIE
#define DMA2D_IT_CTC DMA2D_CR_CTCIE
#define DMA2D_IT_CAE DMA2D_CR_CAEIE
#define DMA2D_IT_TW DMA2D_CR_TWIE
#define DMA2D_IT_TC DMA2D_CR_TCIE
#define DMA2D_IT_TE DMA2D_CR_TEIE
#define IS_DMA2D_IT(IT) (((IT) == DMA2D_IT_CTC) || ((IT) == DMA2D_IT_CAE) || \
((IT) == DMA2D_IT_TW) || ((IT) == DMA2D_IT_TC) || \
((IT) == DMA2D_IT_TE) || ((IT) == DMA2D_IT_CE))
/**
* @}
*/
/** @defgroup DMA2D_Flag
* @{
*/
#define DMA2D_FLAG_CE DMA2D_ISR_CEIF
#define DMA2D_FLAG_CTC DMA2D_ISR_CTCIF
#define DMA2D_FLAG_CAE DMA2D_ISR_CAEIF
#define DMA2D_FLAG_TW DMA2D_ISR_TWIF
#define DMA2D_FLAG_TC DMA2D_ISR_TCIF
#define DMA2D_FLAG_TE DMA2D_ISR_TEIF
#define IS_DMA2D_GET_FLAG(FLAG) (((FLAG) == DMA2D_FLAG_CTC) || ((FLAG) == DMA2D_FLAG_CAE) || \
((FLAG) == DMA2D_FLAG_TW) || ((FLAG) == DMA2D_FLAG_TC) || \
((FLAG) == DMA2D_FLAG_TE) || ((FLAG) == DMA2D_FLAG_CE))
/**
* @}
*/
/** @defgroup DMA2D_DeadTime
* @{
*/
#define DEADTIME ((uint32_t)0x000000FF)
#define IS_DMA2D_DEAD_TIME(DEAD_TIME) ((DEAD_TIME) <= DEADTIME)
#define LINE_WATERMARK DMA2D_LWR_LW
#define IS_DMA2D_LineWatermark(LineWatermark) ((LineWatermark) <= LINE_WATERMARK)
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/* Function used to set the DMA2D configuration to the default reset state *****/
void DMA2D_DeInit(void);
/* Initialization and Configuration functions *********************************/
void DMA2D_Init(DMA2D_InitTypeDef* DMA2D_InitStruct);
void DMA2D_StructInit(DMA2D_InitTypeDef* DMA2D_InitStruct);
void DMA2D_StartTransfer(void);
void DMA2D_AbortTransfer(void);
void DMA2D_Suspend(FunctionalState NewState);
void DMA2D_FGConfig(DMA2D_FG_InitTypeDef* DMA2D_FG_InitStruct);
void DMA2D_FG_StructInit(DMA2D_FG_InitTypeDef* DMA2D_FG_InitStruct);
void DMA2D_BGConfig(DMA2D_BG_InitTypeDef* DMA2D_BG_InitStruct);
void DMA2D_BG_StructInit(DMA2D_BG_InitTypeDef* DMA2D_BG_InitStruct);
void DMA2D_FGStart(FunctionalState NewState);
void DMA2D_BGStart(FunctionalState NewState);
void DMA2D_DeadTimeConfig(uint32_t DMA2D_DeadTime, FunctionalState NewState);
void DMA2D_LineWatermarkConfig(uint32_t DMA2D_LWatermarkConfig);
/* Interrupts and flags management functions **********************************/
void DMA2D_ITConfig(uint32_t DMA2D_IT, FunctionalState NewState);
FlagStatus DMA2D_GetFlagStatus(uint32_t DMA2D_FLAG);
void DMA2D_ClearFlag(uint32_t DMA2D_FLAG);
ITStatus DMA2D_GetITStatus(uint32_t DMA2D_IT);
void DMA2D_ClearITPendingBit(uint32_t DMA2D_IT);
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_DMA2D_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/