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Initial commit of STM32 test code.
author Daniel O'Connor <darius@dons.net.au>
date Mon, 03 Oct 2011 21:19:15 +1030
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1 /**
2 ******************************************************************************
3 * @file stm32l152_eval_lcd.h
4 * @author MCD Application Team
5 * @version V4.5.0
6 * @date 07-March-2011
7 * @brief This file contains all the functions prototypes for the stm32l152_eval_lcd
8 * firmware driver.
9 ******************************************************************************
10 * @attention
11 *
12 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
13 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
14 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
15 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
16 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
17 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
18 *
19 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
20 ******************************************************************************
21 */
22
23 /* Define to prevent recursive inclusion -------------------------------------*/
24 #ifndef __STM32L152_EVAL_LCD_H
25 #define __STM32L152_EVAL_LCD_H
26
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30
31 /* Includes ------------------------------------------------------------------*/
32 #include "stm32l1xx.h"
33 #include "../Common/fonts.h"
34
35 /** @addtogroup Utilities
36 * @{
37 */
38
39 /** @addtogroup STM32_EVAL
40 * @{
41 */
42
43 /** @addtogroup STM32L152_EVAL
44 * @{
45 */
46
47 /** @addtogroup STM32L152_EVAL_LCD
48 * @{
49 */
50
51
52 /** @defgroup STM32L152_EVAL_LCD_Exported_Types
53 * @{
54 */
55 typedef struct
56 {
57 int16_t X;
58 int16_t Y;
59 } Point, * pPoint;
60 /**
61 * @}
62 */
63
64 /** @defgroup STM32L152_EVAL_LCD_Exported_Constants
65 * @{
66 */
67
68 /**
69 * @brief Uncomment the line below if you want to use LCD_DrawBMP function to
70 * display a bitmap picture on the LCD. This function assumes that the bitmap
71 * file is loaded in the SPI Flash (mounted on STM32L152-EVAL board), however
72 * user can tailor it according to his application hardware requirement.
73 */
74 /*#define USE_LCD_DrawBMP*/
75
76 /**
77 * @brief Uncomment the line below if you want to use user defined Delay function
78 * (for precise timing), otherwise default _delay_ function defined within
79 * this driver is used (less precise timing).
80 */
81 /* #define USE_Delay */
82
83 #ifdef USE_Delay
84 #include "main.h"
85
86 #define _delay_ Delay /* !< User can provide more timing precise _delay_ function
87 (with 10ms time base), using SysTick for example */
88 #else
89 #define _delay_ delay /* !< Default _delay_ function with less precise timing */
90 #endif
91
92
93 /**
94 * @brief LCD Control pins
95 */
96 #define LCD_NCS_PIN GPIO_Pin_2
97 #define LCD_NCS_GPIO_PORT GPIOH
98 #define LCD_NCS_GPIO_CLK RCC_AHBPeriph_GPIOH
99
100 /**
101 * @brief LCD SPI Interface pins
102 */
103 #define LCD_SPI_SCK_PIN GPIO_Pin_13 /* PE.13 */
104 #define LCD_SPI_SCK_GPIO_PORT GPIOE /* GPIOE */
105 #define LCD_SPI_SCK_GPIO_CLK RCC_AHBPeriph_GPIOE
106 #define LCD_SPI_SCK_SOURCE GPIO_PinSource13
107 #define LCD_SPI_SCK_AF GPIO_AF_SPI1
108 #define LCD_SPI_MISO_PIN GPIO_Pin_14 /* PE.14 */
109 #define LCD_SPI_MISO_GPIO_PORT GPIOE /* GPIOE */
110 #define LCD_SPI_MISO_GPIO_CLK RCC_AHBPeriph_GPIOE
111 #define LCD_SPI_MISO_SOURCE GPIO_PinSource14
112 #define LCD_SPI_MISO_AF GPIO_AF_SPI1
113 #define LCD_SPI_MOSI_PIN GPIO_Pin_15 /* PE.15 */
114 #define LCD_SPI_MOSI_GPIO_PORT GPIOE /* GPIOE */
115 #define LCD_SPI_MOSI_GPIO_CLK RCC_AHBPeriph_GPIOE
116 #define LCD_SPI_MOSI_SOURCE GPIO_PinSource15
117 #define LCD_SPI_MOSI_AF GPIO_AF_SPI1
118 #define LCD_SPI SPI1
119 #define LCD_SPI_CLK RCC_APB2Periph_SPI1
120
121
122 /**
123 * @brief LCD Registers
124 */
125 #define LCD_REG_0 0x00
126 #define LCD_REG_1 0x01
127 #define LCD_REG_2 0x02
128 #define LCD_REG_3 0x03
129 #define LCD_REG_4 0x04
130 #define LCD_REG_5 0x05
131 #define LCD_REG_6 0x06
132 #define LCD_REG_7 0x07
133 #define LCD_REG_8 0x08
134 #define LCD_REG_9 0x09
135 #define LCD_REG_10 0x0A
136 #define LCD_REG_12 0x0C
137 #define LCD_REG_13 0x0D
138 #define LCD_REG_14 0x0E
139 #define LCD_REG_15 0x0F
140 #define LCD_REG_16 0x10
141 #define LCD_REG_17 0x11
142 #define LCD_REG_18 0x12
143 #define LCD_REG_19 0x13
144 #define LCD_REG_20 0x14
145 #define LCD_REG_21 0x15
146 #define LCD_REG_22 0x16
147 #define LCD_REG_23 0x17
148 #define LCD_REG_24 0x18
149 #define LCD_REG_25 0x19
150 #define LCD_REG_26 0x1A
151 #define LCD_REG_27 0x1B
152 #define LCD_REG_28 0x1C
153 #define LCD_REG_29 0x1D
154 #define LCD_REG_30 0x1E
155 #define LCD_REG_31 0x1F
156 #define LCD_REG_32 0x20
157 #define LCD_REG_33 0x21
158 #define LCD_REG_34 0x22
159 #define LCD_REG_36 0x24
160 #define LCD_REG_37 0x25
161 #define LCD_REG_40 0x28
162 #define LCD_REG_41 0x29
163 #define LCD_REG_43 0x2B
164 #define LCD_REG_45 0x2D
165 #define LCD_REG_48 0x30
166 #define LCD_REG_49 0x31
167 #define LCD_REG_50 0x32
168 #define LCD_REG_51 0x33
169 #define LCD_REG_52 0x34
170 #define LCD_REG_53 0x35
171 #define LCD_REG_54 0x36
172 #define LCD_REG_55 0x37
173 #define LCD_REG_56 0x38
174 #define LCD_REG_57 0x39
175 #define LCD_REG_59 0x3B
176 #define LCD_REG_60 0x3C
177 #define LCD_REG_61 0x3D
178 #define LCD_REG_62 0x3E
179 #define LCD_REG_63 0x3F
180 #define LCD_REG_64 0x40
181 #define LCD_REG_65 0x41
182 #define LCD_REG_66 0x42
183 #define LCD_REG_67 0x43
184 #define LCD_REG_68 0x44
185 #define LCD_REG_69 0x45
186 #define LCD_REG_70 0x46
187 #define LCD_REG_71 0x47
188 #define LCD_REG_72 0x48
189 #define LCD_REG_73 0x49
190 #define LCD_REG_74 0x4A
191 #define LCD_REG_75 0x4B
192 #define LCD_REG_76 0x4C
193 #define LCD_REG_77 0x4D
194 #define LCD_REG_78 0x4E
195 #define LCD_REG_79 0x4F
196 #define LCD_REG_80 0x50
197 #define LCD_REG_81 0x51
198 #define LCD_REG_82 0x52
199 #define LCD_REG_83 0x53
200 #define LCD_REG_96 0x60
201 #define LCD_REG_97 0x61
202 #define LCD_REG_106 0x6A
203 #define LCD_REG_118 0x76
204 #define LCD_REG_128 0x80
205 #define LCD_REG_129 0x81
206 #define LCD_REG_130 0x82
207 #define LCD_REG_131 0x83
208 #define LCD_REG_132 0x84
209 #define LCD_REG_133 0x85
210 #define LCD_REG_134 0x86
211 #define LCD_REG_135 0x87
212 #define LCD_REG_136 0x88
213 #define LCD_REG_137 0x89
214 #define LCD_REG_139 0x8B
215 #define LCD_REG_140 0x8C
216 #define LCD_REG_141 0x8D
217 #define LCD_REG_143 0x8F
218 #define LCD_REG_144 0x90
219 #define LCD_REG_145 0x91
220 #define LCD_REG_146 0x92
221 #define LCD_REG_147 0x93
222 #define LCD_REG_148 0x94
223 #define LCD_REG_149 0x95
224 #define LCD_REG_150 0x96
225 #define LCD_REG_151 0x97
226 #define LCD_REG_152 0x98
227 #define LCD_REG_153 0x99
228 #define LCD_REG_154 0x9A
229 #define LCD_REG_157 0x9D
230 #define LCD_REG_192 0xC0
231 #define LCD_REG_193 0xC1
232 #define LCD_REG_227 0xE3
233 #define LCD_REG_229 0xE5
234 #define LCD_REG_231 0xE7
235 #define LCD_REG_239 0xEF
236
237
238 /**
239 * @brief LCD color
240 */
241 #define LCD_COLOR_WHITE 0xFFFF
242 #define LCD_COLOR_BLACK 0x0000
243 #define LCD_COLOR_GREY 0xF7DE
244 #define LCD_COLOR_BLUE 0x001F
245 #define LCD_COLOR_BLUE2 0x051F
246 #define LCD_COLOR_RED 0xF800
247 #define LCD_COLOR_MAGENTA 0xF81F
248 #define LCD_COLOR_GREEN 0x07E0
249 #define LCD_COLOR_CYAN 0x7FFF
250 #define LCD_COLOR_YELLOW 0xFFE0
251
252 /**
253 * @brief LCD Lines depending on the chosen fonts.
254 */
255 #define LCD_LINE_0 LINE(0)
256 #define LCD_LINE_1 LINE(1)
257 #define LCD_LINE_2 LINE(2)
258 #define LCD_LINE_3 LINE(3)
259 #define LCD_LINE_4 LINE(4)
260 #define LCD_LINE_5 LINE(5)
261 #define LCD_LINE_6 LINE(6)
262 #define LCD_LINE_7 LINE(7)
263 #define LCD_LINE_8 LINE(8)
264 #define LCD_LINE_9 LINE(9)
265 #define LCD_LINE_10 LINE(10)
266 #define LCD_LINE_11 LINE(11)
267 #define LCD_LINE_12 LINE(12)
268 #define LCD_LINE_13 LINE(13)
269 #define LCD_LINE_14 LINE(14)
270 #define LCD_LINE_15 LINE(15)
271 #define LCD_LINE_16 LINE(16)
272 #define LCD_LINE_17 LINE(17)
273 #define LCD_LINE_18 LINE(18)
274 #define LCD_LINE_19 LINE(19)
275 #define LCD_LINE_20 LINE(20)
276 #define LCD_LINE_21 LINE(21)
277 #define LCD_LINE_22 LINE(22)
278 #define LCD_LINE_23 LINE(23)
279 #define LCD_LINE_24 LINE(24)
280 #define LCD_LINE_25 LINE(25)
281 #define LCD_LINE_26 LINE(26)
282 #define LCD_LINE_27 LINE(27)
283 #define LCD_LINE_28 LINE(28)
284 #define LCD_LINE_29 LINE(29)
285
286
287 /**
288 * @brief LCD default font
289 */
290 #define LCD_DEFAULT_FONT Font16x24
291
292 /**
293 * @brief LCD Direction
294 */
295 #define LCD_DIR_HORIZONTAL 0x0000
296 #define LCD_DIR_VERTICAL 0x0001
297
298 /**
299 * @brief LCD Size (Width and Height)
300 */
301 #define LCD_PIXEL_WIDTH 0x0140
302 #define LCD_PIXEL_HEIGHT 0x00F0
303
304 /**
305 * @}
306 */
307
308 /** @defgroup STM32L152_EVAL_LCD_Exported_Macros
309 * @{
310 */
311 #define ASSEMBLE_RGB(R, G, B) ((((R)& 0xF8) << 8) | (((G) & 0xFC) << 3) | (((B) & 0xF8) >> 3))
312
313 /**
314 * @}
315 */
316
317 /** @defgroup STM32L152_EVAL_LCD_Exported_Functions
318 * @{
319 */
320 void STM32L152_LCD_DeInit(void);
321 void LCD_Setup(void);
322 void STM32L152_LCD_Init(void);
323 void LCD_SetColors(__IO uint16_t _TextColor, __IO uint16_t _BackColor);
324 void LCD_GetColors(__IO uint16_t *_TextColor, __IO uint16_t *_BackColor);
325 void LCD_SetTextColor(__IO uint16_t Color);
326 void LCD_SetBackColor(__IO uint16_t Color);
327 void LCD_ClearLine(uint8_t Line);
328 void LCD_Clear(uint16_t Color);
329 void LCD_SetCursor(uint8_t Xpos, uint16_t Ypos);
330 void LCD_DrawChar(uint8_t Xpos, uint16_t Ypos, const uint16_t *c);
331 void LCD_DisplayChar(uint8_t Line, uint16_t Column, uint8_t Ascii);
332 void LCD_SetFont(sFONT *fonts);
333 sFONT *LCD_GetFont(void);
334 void LCD_DisplayStringLine(uint8_t Line, uint8_t *ptr);
335 void LCD_SetDisplayWindow(uint8_t Xpos, uint16_t Ypos, uint8_t Height, uint16_t Width);
336 void LCD_WindowModeDisable(void);
337 void LCD_DrawLine(uint8_t Xpos, uint16_t Ypos, uint16_t Length, uint8_t Direction);
338 void LCD_DrawRect(uint8_t Xpos, uint16_t Ypos, uint8_t Height, uint16_t Width);
339 void LCD_DrawCircle(uint8_t Xpos, uint16_t Ypos, uint16_t Radius);
340 void LCD_DrawMonoPict(const uint32_t *Pict);
341 void LCD_DrawBMP(uint32_t BmpAddress);
342 void LCD_DrawUniLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
343 void LCD_DrawFullRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
344 void LCD_DrawFullCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
345 void LCD_PolyLine(pPoint Points, uint16_t PointCount);
346 void LCD_PolyLineRelative(pPoint Points, uint16_t PointCount);
347 void LCD_ClosedPolyLine(pPoint Points, uint16_t PointCount);
348 void LCD_ClosedPolyLineRelative(pPoint Points, uint16_t PointCount);
349 void LCD_FillPolyLine(pPoint Points, uint16_t PointCount);
350 void LCD_nCS_StartByte(uint8_t Start_Byte);
351 void LCD_WriteRegIndex(uint8_t LCD_Reg);
352 void LCD_WriteReg(uint8_t LCD_Reg, uint16_t LCD_RegValue);
353 void LCD_WriteRAM_Prepare(void);
354 void LCD_WriteRAMWord(uint16_t RGB_Code);
355 uint16_t LCD_ReadReg(uint8_t LCD_Reg);
356 void LCD_WriteRAM(uint16_t RGB_Code);
357 void LCD_PowerOn(void);
358 void LCD_DisplayOn(void);
359 void LCD_DisplayOff(void);
360
361 void LCD_CtrlLinesConfig(void);
362 void LCD_CtrlLinesWrite(GPIO_TypeDef* GPIOx, uint16_t CtrlPins, BitAction BitVal);
363 void LCD_SPIConfig(void);
364
365 /**
366 * @}
367 */
368
369 #ifdef __cplusplus
370 }
371 #endif
372
373 #endif /* __STM32L152_EVAL_LCD_H */
374
375
376 /**
377 * @}
378 */
379
380 /**
381 * @}
382 */
383
384 /**
385 * @}
386 */
387
388 /**
389 * @}
390 */
391
392 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/