大理水控初始版本
diff --git a/lcd/glcd.h b/lcd/glcd.h
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+/**
+ \file glcd.h
+ \brief GLCD Library main header file. This file must be included into project.
+ \author Andy Gock
+ */
+
+/*
+ Copyright (c) 2012, Andy Gock
+
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of Andy Gock nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL ANDY GOCK BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef _GLCD_H
+#define _GLCD_H
+
+#include "stm32f10x.h"
+#include "glcd_spi.h"
+#include "ST7565R.h"
+
+
+extern void delay_ms(uint32_t ms);
+#define PROGMEM
+
+
+/* Macros */
+
+#define swap(a, b) { uint8_t t = a; a = b; b = t; }
+
+/* Defining new types */
+
+/**
+ * Font table type
+ */
+typedef enum {
+ STANG,
+ MIKRO,
+ GLCD_UTILS
+} font_table_type_t;
+
+/**
+ * Bounding box for pixels that need to be updated
+ */
+typedef struct {
+ uint8_t x_min;
+ uint8_t y_min;
+ uint8_t x_max;
+ uint8_t y_max;
+} glcd_BoundingBox_t;
+
+#include <stdint.h>
+#include "glcd_graphics.h"
+#include "glcd_graphs.h"
+#include "glcd_text_tiny.h"
+#include "glcd_text.h"
+#include "unit_tests.h"
+#include "font5x7.h"
+#include "Earthbound_12x19_48to57.h"
+#include "Liberation_Sans15x21_Numbers.h"
+
+/**
+ * \name Colour Constants
+ * @{
+ */
+#define BLACK 1
+#define WHITE 0
+/**@}*/
+
+/**
+ * \name LCD Dimensions
+ * @{
+ */
+#if !defined(GLCD_LCD_WIDTH) || !defined(GLCD_LCD_HEIGHT)
+
+ /**
+ * User specified GLCD width in pixels
+ * Set to 0 for automatic assignment based on controller.
+ */
+ #define GLCD_LCD_WIDTH 128
+
+ /**
+ * User specified GLCD height in pixels
+ * Set to 0 for automatic assignment based on controller.
+ */
+
+ #define GLCD_LCD_HEIGHT 64
+
+ /* Automatic assignment of width and height, if required. */
+ #if !GLCD_LCD_WIDTH && !GLCD_LCD_HEIGHT
+ #undef GLCD_LCD_WIDTH
+ #undef GLCD_LCD_HEIGHT
+ #if defined(GLCD_CONTROLLER_PCD8544)
+ /* 84x48 is standard for the popular Nokia LCD */
+ #define GLCD_LCD_WIDTH 84
+ #define GLCD_LCD_HEIGHT 48
+ #elif defined(GLCD_CONTROLLER_ST7565R) || defined(GLCD_CONTROLLER_NT75451)
+ /* 128x64 is the most popular for this, so we'll use that as default */
+ #define GLCD_LCD_WIDTH 128
+ #define GLCD_LCD_HEIGHT 64
+ #else
+ #define GLCD_LCD_WIDTH 128
+ #define GLCD_LCD_HEIGHT 64
+ #endif
+ #endif
+
+#endif /* !defined(GLCD_LCD_WIDTH) || !defined(GLCD_LCD_HEIGHT) */
+
+/*
+ * GLCD_NUMBER_OF_BANKS is typically GLCD_LCD_HEIGHT/8
+ * Don't adjust these below unless required.
+ */
+#define GLCD_NUMBER_OF_BANKS (GLCD_LCD_WIDTH / 8)
+#define GLCD_NUMBER_OF_COLS GLCD_LCD_WIDTH
+
+/**@}*/
+
+#if !defined(GLCD_RESET_TIME)
+ /** Reset duration by glcd_reset(), in milliseconds */
+ #define GLCD_RESET_TIME 2
+#endif
+/*
+ * Set to custom value, or leave at 0 for automatic assignment.
+ * For custom dimensions, users can define this in their compiler options.
+ */
+
+/* Global variables used for GLCD library */
+extern uint8_t glcd_buffer[GLCD_LCD_WIDTH * GLCD_LCD_HEIGHT / 8];
+extern glcd_BoundingBox_t glcd_bbox;
+extern uint8_t *glcd_buffer_selected;
+extern glcd_BoundingBox_t *glcd_bbox_selected;
+
+/** \name Base Functions
+ * @{
+ */
+
+/**
+ * Update bounding box.
+ *
+ * The bounding box defines a rectangle in which needs to be refreshed next time
+ * glcd_write() is called. glcd_write() only writes to those pixels inside the bounding box plus any
+ * surrounding pixels which are required according to the bank/column write method of the controller.
+ *
+ * Define a rectangle here, and it will be <em>added</em> to the existing bounding box.
+ *
+ * \param xmin Minimum x value of rectangle
+ * \param ymin Minimum y value of rectangle
+ * \param xmax Maximum x value of rectangle
+ * \param ymax Maximum y value of rectangle
+ * \see glcd_bbox
+ * \see glcd_bbox_selected
+ */
+void glcd_update_bbox(uint8_t xmin, uint8_t ymin, uint8_t xmax, uint8_t ymax);
+
+/**
+ * Reset the bounding box.
+ * After resetting the bounding box, no pixels are marked as needing refreshing.
+ */
+void glcd_reset_bbox(void);
+
+/**
+ * Same as glcd_reset_bbox()
+ */
+void glcd_bbox_reset(void);
+
+/**
+ * Marks the entire display for re-writing.
+ */
+void glcd_bbox_refresh(void);
+
+/**
+ * Clear the display. This will clear the buffer and physically write and commit it to the LCD
+ */
+void glcd_clear(void);
+
+/**
+ * Clear the display buffer only. This does not physically write the changes to the LCD
+ */
+void glcd_clear_buffer(void);
+
+/**
+ * Select screen buffer and bounding box structure.
+ * This should be selected at initialisation. There are future plans to support multiple screen buffers
+ * but this not yet available.
+ * \param buffer Pointer to screen buffer
+ * \param bbox Pointer to bounding box object.
+ * \see glcd_BoundingBox_t
+ */
+void glcd_select_screen(uint8_t *buffer, glcd_BoundingBox_t *bbox);
+
+/**
+ * Scroll entire screne buffer by x and y pixels. (not implemented yet)
+ * \note Items scrolled off the extents of the display dimensions will be lost.
+ *
+ * \param x X distance to scroll
+ * \param y Y distance to scroll
+ */
+void glcd_scroll(int8_t x, int8_t y);
+
+/**
+ * Scroll screen buffer up by 8 pixels.
+ * This is designed to be used in conjunciton with tiny text functions which are 8 bits high.
+ * \see Tiny Text
+ */
+void glcd_scroll_line(void);
+
+void glcd_set_reverse_sta(uint8_t sta);
+uint8_t glcd_get_reverse_sta(void);
+
+void glcd_HW_init(void);
+
+void glcd_write(void);
+
+/** @}*/
+
+typedef struct {
+ const char *font_table;
+ uint8_t width;
+ uint8_t height;
+ char start_char;
+ char end_char;
+ font_table_type_t table_type;
+} glcd_FontConfig_t;
+
+
+
+extern uint8_t *glcd_buffer_selected;
+extern glcd_BoundingBox_t *glcd_bbox_selected;
+extern glcd_FontConfig_t font_current;
+
+#endif