/******************** (C) COPYRIGHT 2007 STMicroelectronics ******************** | |
* File Name : lcd.c | |
* Author : MCD Application Team | |
* Date First Issued : mm/dd/yyyy | |
* Description : This file includes the LCD driver for AM-240320LTNQW00H | |
* liquid Crystal Display Module of STM32F10x-EVAL. | |
******************************************************************************** | |
* History: | |
* mm/dd/yyyy | |
******************************************************************************** | |
* THE PRESENT SOFTWARE 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 SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING | |
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
*******************************************************************************/ | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f10x_type.h" | |
#include "lcd.h" | |
#include "spi_flash.h" | |
#include "FreeRTOS.h" | |
#include "task.h" | |
/* Private typedef -----------------------------------------------------------*/ | |
/* Private define ------------------------------------------------------------*/ | |
/* ASCII Table: each character is 16 column (16dots large) | |
and 24 raw (24 dots high) */ | |
const uc16 ASCII_Table[] = | |
{ | |
/* Space ' ' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '!' */ | |
0x0000, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0000, 0x0000, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '"' */ | |
0x0000, 0x0000, 0x00CC, 0x00CC, 0x00CC, 0x00CC, 0x00CC, 0x00CC, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '#' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0C60, 0x0C60, | |
0x0C60, 0x0630, 0x0630, 0x1FFE, 0x1FFE, 0x0630, 0x0738, 0x0318, | |
0x1FFE, 0x1FFE, 0x0318, 0x0318, 0x018C, 0x018C, 0x018C, 0x0000, | |
/* '$' */ | |
0x0000, 0x0080, 0x03E0, 0x0FF8, 0x0E9C, 0x1C8C, 0x188C, 0x008C, | |
0x0098, 0x01F8, 0x07E0, 0x0E80, 0x1C80, 0x188C, 0x188C, 0x189C, | |
0x0CB8, 0x0FF0, 0x03E0, 0x0080, 0x0080, 0x0000, 0x0000, 0x0000, | |
/* '%' */ | |
0x0000, 0x0000, 0x0000, 0x180E, 0x0C1B, 0x0C11, 0x0611, 0x0611, | |
0x0311, 0x0311, 0x019B, 0x018E, 0x38C0, 0x6CC0, 0x4460, 0x4460, | |
0x4430, 0x4430, 0x4418, 0x6C18, 0x380C, 0x0000, 0x0000, 0x0000, | |
/* '&' */ | |
0x0000, 0x01E0, 0x03F0, 0x0738, 0x0618, 0x0618, 0x0330, 0x01F0, | |
0x00F0, 0x00F8, 0x319C, 0x330E, 0x1E06, 0x1C06, 0x1C06, 0x3F06, | |
0x73FC, 0x21F0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* ''' */ | |
0x0000, 0x0000, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '(' */ | |
0x0000, 0x0200, 0x0300, 0x0180, 0x00C0, 0x00C0, 0x0060, 0x0060, | |
0x0030, 0x0030, 0x0030, 0x0030, 0x0030, 0x0030, 0x0030, 0x0030, | |
0x0060, 0x0060, 0x00C0, 0x00C0, 0x0180, 0x0300, 0x0200, 0x0000, | |
/* ')' */ | |
0x0000, 0x0020, 0x0060, 0x00C0, 0x0180, 0x0180, 0x0300, 0x0300, | |
0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, | |
0x0300, 0x0300, 0x0180, 0x0180, 0x00C0, 0x0060, 0x0020, 0x0000, | |
/* '*' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x00C0, 0x00C0, | |
0x06D8, 0x07F8, 0x01E0, 0x0330, 0x0738, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '+' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x3FFC, 0x3FFC, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* ',' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0180, 0x0180, 0x0100, 0x0100, 0x0080, 0x0000, 0x0000, | |
/* '-' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x07E0, 0x07E0, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '.' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '/' */ | |
0x0000, 0x0C00, 0x0C00, 0x0600, 0x0600, 0x0600, 0x0300, 0x0300, | |
0x0300, 0x0380, 0x0180, 0x0180, 0x0180, 0x00C0, 0x00C0, 0x00C0, | |
0x0060, 0x0060, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '0' */ | |
0x0000, 0x03E0, 0x07F0, 0x0E38, 0x0C18, 0x180C, 0x180C, 0x180C, | |
0x180C, 0x180C, 0x180C, 0x180C, 0x180C, 0x180C, 0x0C18, 0x0E38, | |
0x07F0, 0x03E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '1' */ | |
0x0000, 0x0100, 0x0180, 0x01C0, 0x01F0, 0x0198, 0x0188, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '2' */ | |
0x0000, 0x03E0, 0x0FF8, 0x0C18, 0x180C, 0x180C, 0x1800, 0x1800, | |
0x0C00, 0x0600, 0x0300, 0x0180, 0x00C0, 0x0060, 0x0030, 0x0018, | |
0x1FFC, 0x1FFC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '3' */ | |
0x0000, 0x01E0, 0x07F8, 0x0E18, 0x0C0C, 0x0C0C, 0x0C00, 0x0600, | |
0x03C0, 0x07C0, 0x0C00, 0x1800, 0x1800, 0x180C, 0x180C, 0x0C18, | |
0x07F8, 0x03E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '4' */ | |
0x0000, 0x0C00, 0x0E00, 0x0F00, 0x0F00, 0x0D80, 0x0CC0, 0x0C60, | |
0x0C60, 0x0C30, 0x0C18, 0x0C0C, 0x3FFC, 0x3FFC, 0x0C00, 0x0C00, | |
0x0C00, 0x0C00, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '5' */ | |
0x0000, 0x0FF8, 0x0FF8, 0x0018, 0x0018, 0x000C, 0x03EC, 0x07FC, | |
0x0E1C, 0x1C00, 0x1800, 0x1800, 0x1800, 0x180C, 0x0C1C, 0x0E18, | |
0x07F8, 0x03E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '6' */ | |
0x0000, 0x07C0, 0x0FF0, 0x1C38, 0x1818, 0x0018, 0x000C, 0x03CC, | |
0x0FEC, 0x0E3C, 0x1C1C, 0x180C, 0x180C, 0x180C, 0x1C18, 0x0E38, | |
0x07F0, 0x03E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '7' */ | |
0x0000, 0x1FFC, 0x1FFC, 0x0C00, 0x0600, 0x0600, 0x0300, 0x0380, | |
0x0180, 0x01C0, 0x00C0, 0x00E0, 0x0060, 0x0060, 0x0070, 0x0030, | |
0x0030, 0x0030, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '8' */ | |
0x0000, 0x03E0, 0x07F0, 0x0E38, 0x0C18, 0x0C18, 0x0C18, 0x0638, | |
0x07F0, 0x07F0, 0x0C18, 0x180C, 0x180C, 0x180C, 0x180C, 0x0C38, | |
0x0FF8, 0x03E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '9' */ | |
0x0000, 0x03E0, 0x07F0, 0x0E38, 0x0C1C, 0x180C, 0x180C, 0x180C, | |
0x1C1C, 0x1E38, 0x1BF8, 0x19E0, 0x1800, 0x0C00, 0x0C00, 0x0E1C, | |
0x07F8, 0x01F0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* ':' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0180, 0x0180, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* ';' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0180, 0x0180, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0180, 0x0180, 0x0100, 0x0100, 0x0080, 0x0000, 0x0000, 0x0000, | |
/* '<' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x1000, 0x1C00, 0x0F80, 0x03E0, 0x00F8, 0x0018, 0x00F8, 0x03E0, | |
0x0F80, 0x1C00, 0x1000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '=' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x1FF8, 0x0000, 0x0000, 0x0000, 0x1FF8, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '>' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0008, 0x0038, 0x01F0, 0x07C0, 0x1F00, 0x1800, 0x1F00, 0x07C0, | |
0x01F0, 0x0038, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '?' */ | |
0x0000, 0x03E0, 0x0FF8, 0x0C18, 0x180C, 0x180C, 0x1800, 0x0C00, | |
0x0600, 0x0300, 0x0180, 0x00C0, 0x00C0, 0x00C0, 0x0000, 0x0000, | |
0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '@' */ | |
0x0000, 0x0000, 0x07E0, 0x1818, 0x2004, 0x29C2, 0x4A22, 0x4411, | |
0x4409, 0x4409, 0x4409, 0x2209, 0x1311, 0x0CE2, 0x4002, 0x2004, | |
0x1818, 0x07E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'A' */ | |
0x0000, 0x0380, 0x0380, 0x06C0, 0x06C0, 0x06C0, 0x0C60, 0x0C60, | |
0x1830, 0x1830, 0x1830, 0x3FF8, 0x3FF8, 0x701C, 0x600C, 0x600C, | |
0xC006, 0xC006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'B' */ | |
0x0000, 0x03FC, 0x0FFC, 0x0C0C, 0x180C, 0x180C, 0x180C, 0x0C0C, | |
0x07FC, 0x0FFC, 0x180C, 0x300C, 0x300C, 0x300C, 0x300C, 0x180C, | |
0x1FFC, 0x07FC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'C' */ | |
0x0000, 0x07C0, 0x1FF0, 0x3838, 0x301C, 0x700C, 0x6006, 0x0006, | |
0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x6006, 0x700C, 0x301C, | |
0x1FF0, 0x07E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'D' */ | |
0x0000, 0x03FE, 0x0FFE, 0x0E06, 0x1806, 0x1806, 0x3006, 0x3006, | |
0x3006, 0x3006, 0x3006, 0x3006, 0x3006, 0x1806, 0x1806, 0x0E06, | |
0x0FFE, 0x03FE, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'E' */ | |
0x0000, 0x3FFC, 0x3FFC, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, | |
0x1FFC, 0x1FFC, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, | |
0x3FFC, 0x3FFC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'F' */ | |
0x0000, 0x3FF8, 0x3FF8, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, | |
0x1FF8, 0x1FF8, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, | |
0x0018, 0x0018, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'G' */ | |
0x0000, 0x0FE0, 0x3FF8, 0x783C, 0x600E, 0xE006, 0xC007, 0x0003, | |
0x0003, 0xFE03, 0xFE03, 0xC003, 0xC007, 0xC006, 0xC00E, 0xF03C, | |
0x3FF8, 0x0FE0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'H' */ | |
0x0000, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, | |
0x3FFC, 0x3FFC, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, | |
0x300C, 0x300C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'I' */ | |
0x0000, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'J' */ | |
0x0000, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0600, | |
0x0600, 0x0600, 0x0600, 0x0600, 0x0600, 0x0618, 0x0618, 0x0738, | |
0x03F0, 0x01E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'K' */ | |
0x0000, 0x3006, 0x1806, 0x0C06, 0x0606, 0x0306, 0x0186, 0x00C6, | |
0x0066, 0x0076, 0x00DE, 0x018E, 0x0306, 0x0606, 0x0C06, 0x1806, | |
0x3006, 0x6006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'L' */ | |
0x0000, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, | |
0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, | |
0x1FF8, 0x1FF8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'M' */ | |
0x0000, 0xE00E, 0xF01E, 0xF01E, 0xF01E, 0xD836, 0xD836, 0xD836, | |
0xD836, 0xCC66, 0xCC66, 0xCC66, 0xC6C6, 0xC6C6, 0xC6C6, 0xC6C6, | |
0xC386, 0xC386, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'N' */ | |
0x0000, 0x300C, 0x301C, 0x303C, 0x303C, 0x306C, 0x306C, 0x30CC, | |
0x30CC, 0x318C, 0x330C, 0x330C, 0x360C, 0x360C, 0x3C0C, 0x3C0C, | |
0x380C, 0x300C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'O' */ | |
0x0000, 0x07E0, 0x1FF8, 0x381C, 0x700E, 0x6006, 0xC003, 0xC003, | |
0xC003, 0xC003, 0xC003, 0xC003, 0xC003, 0x6006, 0x700E, 0x381C, | |
0x1FF8, 0x07E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'P' */ | |
0x0000, 0x0FFC, 0x1FFC, 0x380C, 0x300C, 0x300C, 0x300C, 0x300C, | |
0x180C, 0x1FFC, 0x07FC, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, | |
0x000C, 0x000C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'Q' */ | |
0x0000, 0x07E0, 0x1FF8, 0x381C, 0x700E, 0x6006, 0xE003, 0xC003, | |
0xC003, 0xC003, 0xC003, 0xC003, 0xE007, 0x6306, 0x3F0E, 0x3C1C, | |
0x3FF8, 0xF7E0, 0xC000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'R' */ | |
0x0000, 0x0FFE, 0x1FFE, 0x3806, 0x3006, 0x3006, 0x3006, 0x3806, | |
0x1FFE, 0x07FE, 0x0306, 0x0606, 0x0C06, 0x1806, 0x1806, 0x3006, | |
0x3006, 0x6006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'S' */ | |
0x0000, 0x03E0, 0x0FF8, 0x0C1C, 0x180C, 0x180C, 0x000C, 0x001C, | |
0x03F8, 0x0FE0, 0x1E00, 0x3800, 0x3006, 0x3006, 0x300E, 0x1C1C, | |
0x0FF8, 0x07E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'T' */ | |
0x0000, 0x7FFE, 0x7FFE, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'U' */ | |
0x0000, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, | |
0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x300C, 0x1818, | |
0x1FF8, 0x07E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'V' */ | |
0x0000, 0x6003, 0x3006, 0x3006, 0x3006, 0x180C, 0x180C, 0x180C, | |
0x0C18, 0x0C18, 0x0E38, 0x0630, 0x0630, 0x0770, 0x0360, 0x0360, | |
0x01C0, 0x01C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'W' */ | |
0x0000, 0x6003, 0x61C3, 0x61C3, 0x61C3, 0x3366, 0x3366, 0x3366, | |
0x3366, 0x3366, 0x3366, 0x1B6C, 0x1B6C, 0x1B6C, 0x1A2C, 0x1E3C, | |
0x0E38, 0x0E38, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'X' */ | |
0x0000, 0xE00F, 0x700C, 0x3018, 0x1830, 0x0C70, 0x0E60, 0x07C0, | |
0x0380, 0x0380, 0x03C0, 0x06E0, 0x0C70, 0x1C30, 0x1818, 0x300C, | |
0x600E, 0xE007, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'Y' */ | |
0x0000, 0xC003, 0x6006, 0x300C, 0x381C, 0x1838, 0x0C30, 0x0660, | |
0x07E0, 0x03C0, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'Z' */ | |
0x0000, 0x7FFC, 0x7FFC, 0x6000, 0x3000, 0x1800, 0x0C00, 0x0600, | |
0x0300, 0x0180, 0x00C0, 0x0060, 0x0030, 0x0018, 0x000C, 0x0006, | |
0x7FFE, 0x7FFE, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '[' */ | |
0x0000, 0x03E0, 0x03E0, 0x0060, 0x0060, 0x0060, 0x0060, 0x0060, | |
0x0060, 0x0060, 0x0060, 0x0060, 0x0060, 0x0060, 0x0060, 0x0060, | |
0x0060, 0x0060, 0x0060, 0x0060, 0x0060, 0x03E0, 0x03E0, 0x0000, | |
/* '\' */ | |
0x0000, 0x0030, 0x0030, 0x0060, 0x0060, 0x0060, 0x00C0, 0x00C0, | |
0x00C0, 0x01C0, 0x0180, 0x0180, 0x0180, 0x0300, 0x0300, 0x0300, | |
0x0600, 0x0600, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* ']' */ | |
0x0000, 0x03E0, 0x03E0, 0x0300, 0x0300, 0x0300, 0x0300, 0x0300, | |
0x0300, 0x0300, 0x0300, 0x0300, 0x0300, 0x0300, 0x0300, 0x0300, | |
0x0300, 0x0300, 0x0300, 0x0300, 0x0300, 0x03E0, 0x03E0, 0x0000, | |
/* '^' */ | |
0x0000, 0x0000, 0x01C0, 0x01C0, 0x0360, 0x0360, 0x0360, 0x0630, | |
0x0630, 0x0C18, 0x0C18, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '_' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0xFFFF, 0xFFFF, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* ''' */ | |
0x0000, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'a' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x03F0, 0x07F8, | |
0x0C1C, 0x0C0C, 0x0F00, 0x0FF0, 0x0CF8, 0x0C0C, 0x0C0C, 0x0F1C, | |
0x0FF8, 0x18F0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'b' */ | |
0x0000, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x03D8, 0x0FF8, | |
0x0C38, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x0C38, | |
0x0FF8, 0x03D8, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'c' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x03C0, 0x07F0, | |
0x0E30, 0x0C18, 0x0018, 0x0018, 0x0018, 0x0018, 0x0C18, 0x0E30, | |
0x07F0, 0x03C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'd' */ | |
0x0000, 0x1800, 0x1800, 0x1800, 0x1800, 0x1800, 0x1BC0, 0x1FF0, | |
0x1C30, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1C30, | |
0x1FF0, 0x1BC0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'e' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x03C0, 0x0FF0, | |
0x0C30, 0x1818, 0x1FF8, 0x1FF8, 0x0018, 0x0018, 0x1838, 0x1C30, | |
0x0FF0, 0x07C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'f' */ | |
0x0000, 0x0F80, 0x0FC0, 0x00C0, 0x00C0, 0x00C0, 0x07F0, 0x07F0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'g' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0DE0, 0x0FF8, | |
0x0E18, 0x0C0C, 0x0C0C, 0x0C0C, 0x0C0C, 0x0C0C, 0x0C0C, 0x0E18, | |
0x0FF8, 0x0DE0, 0x0C00, 0x0C0C, 0x061C, 0x07F8, 0x01F0, 0x0000, | |
/* 'h' */ | |
0x0000, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x07D8, 0x0FF8, | |
0x1C38, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, | |
0x1818, 0x1818, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'i' */ | |
0x0000, 0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'j' */ | |
0x0000, 0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00F8, 0x0078, 0x0000, | |
/* 'k' */ | |
0x0000, 0x000C, 0x000C, 0x000C, 0x000C, 0x000C, 0x0C0C, 0x060C, | |
0x030C, 0x018C, 0x00CC, 0x006C, 0x00FC, 0x019C, 0x038C, 0x030C, | |
0x060C, 0x0C0C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'l' */ | |
0x0000, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'm' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x3C7C, 0x7EFF, | |
0xE3C7, 0xC183, 0xC183, 0xC183, 0xC183, 0xC183, 0xC183, 0xC183, | |
0xC183, 0xC183, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'n' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0798, 0x0FF8, | |
0x1C38, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, | |
0x1818, 0x1818, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'o' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x03C0, 0x0FF0, | |
0x0C30, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x0C30, | |
0x0FF0, 0x03C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'p' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x03D8, 0x0FF8, | |
0x0C38, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x0C38, | |
0x0FF8, 0x03D8, 0x0018, 0x0018, 0x0018, 0x0018, 0x0018, 0x0000, | |
/* 'q' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1BC0, 0x1FF0, | |
0x1C30, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1C30, | |
0x1FF0, 0x1BC0, 0x1800, 0x1800, 0x1800, 0x1800, 0x1800, 0x0000, | |
/* 'r' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x07B0, 0x03F0, | |
0x0070, 0x0030, 0x0030, 0x0030, 0x0030, 0x0030, 0x0030, 0x0030, | |
0x0030, 0x0030, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 's' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x03E0, 0x03F0, | |
0x0E38, 0x0C18, 0x0038, 0x03F0, 0x07C0, 0x0C00, 0x0C18, 0x0E38, | |
0x07F0, 0x03E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 't' */ | |
0x0000, 0x0000, 0x0080, 0x00C0, 0x00C0, 0x00C0, 0x07F0, 0x07F0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x07C0, 0x0780, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'u' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1818, 0x1818, | |
0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1818, 0x1C38, | |
0x1FF0, 0x19E0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'v' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x180C, 0x0C18, | |
0x0C18, 0x0C18, 0x0630, 0x0630, 0x0630, 0x0360, 0x0360, 0x0360, | |
0x01C0, 0x01C0, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'w' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x41C1, 0x41C1, | |
0x61C3, 0x6363, 0x6363, 0x6363, 0x3636, 0x3636, 0x3636, 0x1C1C, | |
0x1C1C, 0x1C1C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'x' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x381C, 0x1C38, | |
0x0C30, 0x0660, 0x0360, 0x0360, 0x0360, 0x0360, 0x0660, 0x0C30, | |
0x1C38, 0x381C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* 'y' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x3018, 0x1830, | |
0x1830, 0x1870, 0x0C60, 0x0C60, 0x0CE0, 0x06C0, 0x06C0, 0x0380, | |
0x0380, 0x0380, 0x0180, 0x0180, 0x01C0, 0x00F0, 0x0070, 0x0000, | |
/* 'z' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1FFC, 0x1FFC, | |
0x0C00, 0x0600, 0x0300, 0x0180, 0x00C0, 0x0060, 0x0030, 0x0018, | |
0x1FFC, 0x1FFC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
/* '{' */ | |
0x0000, 0x0300, 0x0180, 0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x00C0, | |
0x00C0, 0x0060, 0x0060, 0x0030, 0x0060, 0x0040, 0x00C0, 0x00C0, | |
0x00C0, 0x00C0, 0x00C0, 0x00C0, 0x0180, 0x0300, 0x0000, 0x0000, | |
/* '|' */ | |
0x0000, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0180, 0x0000, | |
/* '}' */ | |
0x0000, 0x0060, 0x00C0, 0x01C0, 0x0180, 0x0180, 0x0180, 0x0180, | |
0x0180, 0x0300, 0x0300, 0x0600, 0x0300, 0x0100, 0x0180, 0x0180, | |
0x0180, 0x0180, 0x0180, 0x0180, 0x00C0, 0x0060, 0x0000, 0x0000, | |
/* '~' */ | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x10F0, 0x1FF8, 0x0F08, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, | |
}; | |
/* Private macro -------------------------------------------------------------*/ | |
/* Private variables ---------------------------------------------------------*/ | |
/* Global variables to set the written text color */ | |
static vu16 TextColor = 0x0000, BackColor = 0xFFFF; | |
/* Private function prototypes -----------------------------------------------*/ | |
/* Private functions ---------------------------------------------------------*/ | |
static u32 StrLength(u8 *Str); | |
/******************************************************************************* | |
* Function Name : LCD_Init | |
* Description : Initializes LCD. | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_Init(void) | |
{ | |
/* Configure the LCD Control pins --------------------------------------------*/ | |
LCD_CtrlLinesConfig(); | |
/* Configure the SPI2 interface ----------------------------------------------*/ | |
LCD_SPIConfig(); | |
/* Enable the LCD Oscillator -------------------------------------------------*/ | |
LCD_WriteReg(R1, 0x10); | |
LCD_WriteReg(R0, 0xA0); | |
LCD_WriteReg(R3, 0x01); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
LCD_WriteReg(R3, 0x00); | |
LCD_WriteReg(R43, 0x04); | |
LCD_WriteReg(R40, 0x18); | |
LCD_WriteReg(R26, 0x05); | |
LCD_WriteReg(R37, 0x05); | |
LCD_WriteReg(R25, 0x00); | |
/* LCD Power On --------------------------------------------------------------*/ | |
LCD_WriteReg(R28, 0x73); | |
LCD_WriteReg(R36, 0x74); | |
LCD_WriteReg(R30, 0x01); | |
LCD_WriteReg(R24, 0xC1); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
LCD_WriteReg(R24, 0xE1); | |
LCD_WriteReg(R24, 0xF1); | |
vTaskDelay( 60 / portTICK_RATE_MS ); /* Delay 60 ms */ | |
LCD_WriteReg(R24, 0xF5); | |
vTaskDelay( 60 / portTICK_RATE_MS ); /* Delay 60 ms */ | |
LCD_WriteReg(R27, 0x09); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
LCD_WriteReg(R31, 0x11); | |
LCD_WriteReg(R32, 0x0E); | |
LCD_WriteReg(R30, 0x81); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
/* Chip Set ------------------------------------------------------------------*/ | |
LCD_WriteReg(R157, 0x00); | |
LCD_WriteReg(R192, 0x00); | |
LCD_WriteReg(R14, 0x00); | |
LCD_WriteReg(R15, 0x00); | |
LCD_WriteReg(R16, 0x00); | |
LCD_WriteReg(R17, 0x00); | |
LCD_WriteReg(R18, 0x00); | |
LCD_WriteReg(R19, 0x00); | |
LCD_WriteReg(R20, 0x00); | |
LCD_WriteReg(R21, 0x00); | |
LCD_WriteReg(R22, 0x00); | |
LCD_WriteReg(R23, 0x00); | |
LCD_WriteReg(R52, 0x01); | |
LCD_WriteReg(R53, 0x00); | |
LCD_WriteReg(R75, 0x00); | |
LCD_WriteReg(R76, 0x00); | |
LCD_WriteReg(R78, 0x00); | |
LCD_WriteReg(R79, 0x00); | |
LCD_WriteReg(R80, 0x00); | |
LCD_WriteReg(R60, 0x00); | |
LCD_WriteReg(R61, 0x00); | |
LCD_WriteReg(R62, 0x01); | |
LCD_WriteReg(R63, 0x3F); | |
LCD_WriteReg(R64, 0x02); | |
LCD_WriteReg(R65, 0x02); | |
LCD_WriteReg(R66, 0x00); | |
LCD_WriteReg(R67, 0x00); | |
LCD_WriteReg(R68, 0x00); | |
LCD_WriteReg(R69, 0x00); | |
LCD_WriteReg(R70, 0xEF); | |
LCD_WriteReg(R71, 0x00); | |
LCD_WriteReg(R72, 0x00); | |
LCD_WriteReg(R73, 0x01); | |
LCD_WriteReg(R74, 0x3F); | |
LCD_WriteReg(R29, 0x08); /* R29:Gate scan direction setting */ | |
LCD_WriteReg(R134, 0x00); | |
LCD_WriteReg(R135, 0x30); | |
LCD_WriteReg(R136, 0x02); | |
LCD_WriteReg(R137, 0x05); | |
LCD_WriteReg(R141, 0x01); /* R141:Register set-up mode for one line clock */ | |
LCD_WriteReg(R139, 0x20); /* R139:One line SYSCLK number in one-line */ | |
LCD_WriteReg(R51, 0x01); /* R51:N line inversion setting */ | |
LCD_WriteReg(R55, 0x01); /* R55:Scanning method setting */ | |
LCD_WriteReg(R118, 0x00); | |
/* Gamma Set -----------------------------------------------------------------*/ | |
LCD_WriteReg(R143, 0x10); | |
LCD_WriteReg(R144, 0x67); | |
LCD_WriteReg(R145, 0x07); | |
LCD_WriteReg(R146, 0x65); | |
LCD_WriteReg(R147, 0x07); | |
LCD_WriteReg(R148, 0x01); | |
LCD_WriteReg(R149, 0x76); | |
LCD_WriteReg(R150, 0x56); | |
LCD_WriteReg(R151, 0x00); | |
LCD_WriteReg(R152, 0x06); | |
LCD_WriteReg(R153, 0x03); | |
LCD_WriteReg(R154, 0x00); | |
/* Display On ----------------------------------------------------------------*/ | |
LCD_WriteReg(R1, 0x50); | |
LCD_WriteReg(R5, 0x04); | |
LCD_WriteReg(R0, 0x80); | |
LCD_WriteReg(R59, 0x01); | |
vTaskDelay( 40 / portTICK_RATE_MS ); /* Delay 40 ms */ | |
LCD_WriteReg(R0, 0x20); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_SetTextColor | |
* Description : Sets the Text color. | |
* Input : - Color: specifies the Text color code RGB(5-6-5). | |
* Output : - TextColor: Text color global variable used by LCD_DrawChar | |
* and LCD_DrawPicture functions. | |
* Return : None | |
*******************************************************************************/ | |
void LCD_SetTextColor(vu16 Color) | |
{ | |
TextColor = Color; | |
} | |
/******************************************************************************* | |
* Function Name : LCD_SetBackColor | |
* Description : Sets the Background color. | |
* Input : - Color: specifies the Background color code RGB(5-6-5). | |
* Output : - BackColor: Background color global variable used by | |
* LCD_DrawChar and LCD_DrawPicture functions. | |
* Return : None | |
*******************************************************************************/ | |
void LCD_SetBackColor(vu16 Color) | |
{ | |
BackColor = Color; | |
} | |
/******************************************************************************* | |
* Function Name : LCD_ClearLine | |
* Description : Clears the selected line. | |
* Input : - Line: the Line to be cleared. | |
* This parameter can be one of the following values: | |
* - Linex: where x can be 0..9 | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_ClearLine(u8 Line) | |
{ | |
LCD_DisplayStringLine(Line, " "); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_Clear | |
* Description : Clears the hole LCD. | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_Clear(void) | |
{ | |
u32 index = 0; | |
LCD_SetCursor(0x00, 0x013F); | |
for(index = 0; index < 0x12C00; index++) | |
{ | |
LCD_WriteRAM(White); | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_SetCursor | |
* Description : Sets the cursor position. | |
* Input : - Xpos: specifies the X position. | |
* - Ypos: specifies the Y position. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_SetCursor(u8 Xpos, u16 Ypos) | |
{ | |
LCD_WriteReg(R66, Xpos); | |
LCD_WriteReg(R67, ((Ypos & 0x100)>> 8)); | |
LCD_WriteReg(R68, (Ypos & 0xFF)); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DrawChar | |
* Description : Draws a character on LCD. | |
* Input : - Xpos: the Line where to display the character shape. | |
* This parameter can be one of the following values: | |
* - Linex: where x can be 0..9 | |
* - Ypos: start column address. | |
* - c: pointer to the character data. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DrawChar(u8 Xpos, u16 Ypos, uc16 *c) | |
{ | |
u32 index = 0, i = 0; | |
u8 Xaddress = 0; | |
Xaddress = Xpos; | |
LCD_SetCursor(Xaddress, Ypos); | |
for(index = 0; index < 24; index++) | |
{ | |
for(i = 0; i < 16; i++) | |
{ | |
if((c[index] & (1 << i)) == 0x00) | |
{ | |
LCD_WriteRAM(BackColor); | |
} | |
else | |
{ | |
LCD_WriteRAM(TextColor); | |
} | |
} | |
Xaddress++; | |
LCD_SetCursor(Xaddress, Ypos); | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DisplayChar | |
* Description : Displays one character (16dots width, 24dots height). | |
* Input : - Line: the Line where to display the character shape . | |
* This parameter can be one of the following values: | |
* - Linex: where x can be 0..9 | |
* - Column: start column address. | |
* - Ascii: character ascii code, must be between 0x20 and 0x7E. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DisplayChar(u8 Line, u16 Column, u8 Ascii) | |
{ | |
Ascii -= 32; | |
LCD_DrawChar(Line, Column, &ASCII_Table[Ascii * 24]); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DisplayStringLine | |
* Description : Displays a maximum of 20 char on the LCD. | |
* Input : - Line: the Line where to display the character shape . | |
* This parameter can be one of the following values: | |
* - Linex: where x can be 0..9 | |
* - *ptr: pointer to string to display on LCD. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DisplayStringLine(u8 Line, u8 *ptr) | |
{ | |
u32 i = 0; | |
u16 refcolumn = 319; | |
/* Send the string character by character on lCD */ | |
while ((*ptr != 0) & (i < 20)) | |
{ | |
/* Display one character on LCD */ | |
LCD_DisplayChar(Line, refcolumn, *ptr); | |
/* Decrement the column position by 16 */ | |
refcolumn -= 16; | |
/* Point on the next character */ | |
ptr++; | |
/* Increment the character counter */ | |
i++; | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DisplayString | |
* Description : Displays a maximum of 200 char on the LCD. | |
* Input : - Line: the starting Line where to display the character shape. | |
* This parameter can be one of the following values: | |
* - Linex: where x can be 0..9 | |
* - *ptr: pointer to string to display on LCD. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DisplayString(u8 Line, u8 *ptr) | |
{ | |
u32 i = 0, column = 0, index = 0, spaceindex = 0; | |
u16 refcolumn = 319; | |
u32 length = 0; | |
/* Get the string length */ | |
length = StrLength(ptr); | |
if(length > 200) | |
{ | |
/* Set the Cursor position */ | |
LCD_SetCursor(Line, 0x013F); | |
/* Clear the Selected Line */ | |
LCD_ClearLine(Line); | |
LCD_DisplayStringLine(Line, " String too long "); | |
} | |
else | |
{ | |
/* Set the Cursor position */ | |
LCD_SetCursor(Line, 0x013F); | |
/* Clear the Selected Line */ | |
LCD_ClearLine(Line); | |
while(length--) | |
{ | |
if(index == 20) | |
{ | |
if(*ptr == 0x20) | |
{ | |
ptr++; | |
} | |
else | |
{ | |
for(i = 0; i < spaceindex; i++) | |
{ | |
LCD_DisplayChar(Line, column, ' '); | |
column -= 16; | |
} | |
ptr -= (spaceindex - 1); | |
length += (spaceindex - 1); | |
} | |
Line += 24; | |
/* Clear the Selected Line */ | |
LCD_ClearLine(Line); | |
refcolumn = 319; | |
index = 0; | |
} | |
/* Display one character on LCD */ | |
LCD_DisplayChar(Line, refcolumn, *ptr); | |
/* Increment character number in one line */ | |
index++; | |
/* Decrement the column position by 16 */ | |
refcolumn -= 16; | |
/* Point on the next character */ | |
ptr++; | |
/* Increment the number of character after the last space */ | |
spaceindex++; | |
if(*ptr == 0x20) | |
{ | |
spaceindex = 0; | |
column = refcolumn - 16; | |
} | |
} | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_ScrollText | |
* Description : | |
* Input : | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_ScrollText(u8 Line, u8 *ptr) | |
{ | |
u32 i = 0, length = 0, x = 0; | |
u16 refcolumn = 319; | |
/* Get the string length */ | |
length = StrLength(ptr); | |
while(1) | |
{ | |
/* Send the string character by character on lCD */ | |
while ((*ptr != 0) & (i < 20)) | |
{ | |
/* Display one character on LCD */ | |
LCD_DisplayChar(Line, refcolumn, *ptr); | |
/* Decrement the column position by 16 */ | |
refcolumn -= 16; | |
/* Point on the next character */ | |
ptr++; | |
/* Increment the character counter */ | |
i++; | |
} | |
vTaskDelay( 100 / portTICK_RATE_MS ); | |
i = 0; | |
//LCD_ClearLine(Line); | |
ptr -= length; | |
x++; | |
if(refcolumn < 16) | |
{ | |
x = 0; | |
} | |
refcolumn = 319 - (x * 16); | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_SetDisplayWindow | |
* Description : Sets a display window | |
* Input : - Xpos: specifies the X position. | |
* - Ypos: specifies the Y position. | |
* - Height: display window height. | |
* - Width: display window width. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_SetDisplayWindow(u8 Xpos, u16 Ypos, u8 Height, u16 Width) | |
{ | |
LCD_WriteReg(R1, 0xD0); | |
LCD_WriteReg(R5, 0x14); | |
LCD_WriteReg(R69, Xpos); | |
LCD_WriteReg(R70, (Xpos + Height + 1)); | |
LCD_WriteReg(R71, ((Ypos & 0x100)>> 8)); | |
LCD_WriteReg(R72, (Ypos & 0xFF)); | |
LCD_WriteReg(R73, (((Ypos + Width + 1) & 0x100)>> 8)); | |
LCD_WriteReg(R74, ((Ypos + Width + 1) & 0xFF)); | |
LCD_SetCursor(Xpos, Ypos); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DrawLine | |
* Description : Displays a line. | |
* Input : - Xpos: specifies the X position. | |
* - Ypos: specifies the Y position. | |
* - Length: line length. | |
* - Direction: line direction. | |
* This parameter can be one of the following values: Vertical | |
* or Horizontal. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DrawLine(u8 Xpos, u16 Ypos, u16 Length, u8 Direction) | |
{ | |
u32 i = 0; | |
LCD_SetCursor(Xpos, Ypos); | |
if(Direction == Horizontal) | |
{ | |
for(i = 0; i < Length; i++) | |
{ | |
LCD_WriteRAM(TextColor); | |
} | |
} | |
else | |
{ | |
for(i = 0; i < Length; i++) | |
{ | |
LCD_WriteRAM(TextColor); | |
Xpos++; | |
LCD_SetCursor(Xpos, Ypos); | |
} | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DrawRect | |
* Description : Displays a rectangle. | |
* Input : - Xpos: specifies the X position. | |
* - Ypos: specifies the Y position. | |
* - Height: display rectangle height. | |
* - Width: display rectangle width. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DrawRect(u8 Xpos, u16 Ypos, u8 Height, u16 Width) | |
{ | |
LCD_DrawLine(Xpos, Ypos, Width, Horizontal); | |
LCD_DrawLine((Xpos + Height), Ypos, Width, Horizontal); | |
LCD_DrawLine(Xpos, Ypos, Height, Vertical); | |
LCD_DrawLine(Xpos, (Ypos - Width + 1), Height, Vertical); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DrawCircle | |
* Description : Displays a circle. | |
* Input : - Xpos: specifies the X position. | |
* - Ypos: specifies the Y position. | |
* - Height: display rectangle height. | |
* - Width: display rectangle width. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DrawCircle(u8 Xpos, u16 Ypos, u16 Radius) | |
{ | |
s32 D; /* Decision Variable */ | |
u32 CurX; /* Current X Value */ | |
u32 CurY; /* Current Y Value */ | |
D = 3 - (Radius << 1); | |
CurX = 0; | |
CurY = Radius; | |
while (CurX <= CurY) | |
{ | |
LCD_SetCursor(Xpos + CurX, Ypos + CurY); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos + CurX, Ypos - CurY); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos - CurX, Ypos + CurY); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos - CurX, Ypos - CurY); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos + CurY, Ypos + CurX); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos + CurY, Ypos - CurX); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos - CurY, Ypos + CurX); | |
LCD_WriteRAM(TextColor); | |
LCD_SetCursor(Xpos - CurY, Ypos - CurX); | |
LCD_WriteRAM(TextColor); | |
if (D < 0) | |
{ | |
D += (CurX << 2) + 6; | |
} | |
else | |
{ | |
D += ((CurX - CurY) << 2) + 10; | |
CurY--; | |
} | |
CurX++; | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DrawMonoPict | |
* Description : Displays a monocolor picture. | |
* Input : - Pict: pointer to the picture array. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DrawMonoPict(uc32 *Pict) | |
{ | |
u32 index = 0, i = 0; | |
LCD_SetCursor(0, 319); | |
for(index = 0; index < 2400; index++) | |
{ | |
for(i = 0; i < 32; i++) | |
{ | |
if((Pict[index] & (1 << i)) == 0x00) | |
{ | |
LCD_WriteRAM(BackColor); | |
} | |
else | |
{ | |
LCD_WriteRAM(TextColor); | |
} | |
} | |
} | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DrawBMP | |
* Description : Displays a bitmap picture loaded in the SPI Flash. | |
* Input : - BmpAddress: Bmp picture address in the SPI Flash. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DrawBMP(u32 BmpAddress) | |
{ | |
u32 i = 0; | |
LCD_WriteReg(R1, 0xD0); | |
LCD_WriteReg(R5, 0x04); | |
LCD_SetCursor(239, 0x013F); | |
SPI_FLASH_StartReadSequence(BmpAddress); | |
/* Disable SPI1 */ | |
SPI_Cmd(SPI1, DISABLE); | |
/* SPI in 16-bit mode */ | |
SPI_DataSizeConfig(SPI1, SPI_DataSize_16b); | |
/* Enable SPI1 */ | |
SPI_Cmd(SPI1, ENABLE); | |
for(i = 0; i < 76800; i++) | |
{ | |
LCD_WriteRAM(__REV_HalfWord(SPI_FLASH_SendHalfWord(0xA5A5))); | |
} | |
/* Deselect the FLASH: Chip Select high */ | |
SPI_FLASH_ChipSelect(1); | |
/* Disable SPI1 */ | |
SPI_Cmd(SPI1, DISABLE); | |
/* SPI in 8-bit mode */ | |
SPI_DataSizeConfig(SPI1, SPI_DataSize_8b); | |
/* Enable SPI1 */ | |
SPI_Cmd(SPI1, ENABLE); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_WriteReg | |
* Description : Writes to the selected LCD register. | |
* Input : - LCD_Reg: address of the selected register. | |
* - LCD_RegValue: value to write to the selected register. | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_WriteReg(u8 LCD_Reg, u8 LCD_RegValue) | |
{ | |
u16 tmp = 0; | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_NWR, Bit_RESET); | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_RS, Bit_RESET); | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_RESET); | |
tmp = LCD_Reg << 8; | |
tmp |= LCD_RegValue; | |
SPI_SendData(SPI2, tmp); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_TXE) == RESET) | |
{ | |
} | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_SET); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_ReadReg | |
* Description : Reads the selected LCD Register. | |
* Input : None | |
* Output : None | |
* Return : LCD Register Value. | |
*******************************************************************************/ | |
u8 LCD_ReadReg(u8 LCD_Reg) | |
{ | |
u16 tmp = 0; | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_NWR, Bit_RESET); | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_RS, Bit_RESET); | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_RESET); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_TXE) == RESET) | |
{ | |
} | |
SPI_SendData(SPI2, LCD_Reg); | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_NWR, Bit_SET); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_TXE) == RESET) | |
{ | |
} | |
SPI_SendData(SPI2, 0xFF); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_RXNE)== RESET) | |
{ | |
} | |
tmp = SPI_ReceiveData(SPI2); | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_SET); | |
return tmp; | |
} | |
/******************************************************************************* | |
* Function Name : LCD_WriteRAM | |
* Description : Writes to the LCD RAM. | |
* Input : - RGB_Code: the pixel color in RGB mode (5-6-5). | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_WriteRAM(u16 RGB_Code) | |
{ | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_NWR, Bit_RESET); | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_RS, Bit_SET); | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_RESET); | |
SPI_SendData(SPI2, RGB_Code); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_TXE) == RESET) | |
{ | |
} | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_SET); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_ReadRAM | |
* Description : Reads the LCD RAM. | |
* Input : None | |
* Output : None | |
* Return : LCD RAM Value. | |
*******************************************************************************/ | |
u16 LCD_ReadRAM(void) | |
{ | |
u16 tmp = 0; | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_NWR, Bit_SET); | |
LCD_CtrlLinesWrite(GPIOD, CtrlPin_RS, Bit_SET); | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_RESET); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_TXE) == RESET) | |
{ | |
} | |
SPI_SendData(SPI2, 0xFF); | |
while(SPI_GetFlagStatus(SPI2, SPI_FLAG_RXNE)==RESET) | |
{ | |
} | |
tmp = SPI_ReceiveData(SPI2); | |
LCD_CtrlLinesWrite(GPIOB, CtrlPin_NCS, Bit_SET); | |
return tmp; | |
} | |
/******************************************************************************* | |
* Function Name : LCD_PowerOn | |
* Description : | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_PowerOn(void) | |
{ | |
/* Power On Set */ | |
LCD_WriteReg(R28, 0x73); | |
LCD_WriteReg(R36, 0x74); | |
LCD_WriteReg(R30, 0x01); | |
LCD_WriteReg(R24, 0xC1); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
LCD_WriteReg(R24, 0xE1); | |
LCD_WriteReg(R24, 0xF1); | |
vTaskDelay( 60 / portTICK_RATE_MS ); /* Delay 60 ms */ | |
LCD_WriteReg(R24, 0xF5); | |
vTaskDelay( 60 / portTICK_RATE_MS ); /* Delay 60 ms */ | |
LCD_WriteReg(R27, 0x09); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
LCD_WriteReg(R31, 0x11); | |
LCD_WriteReg(R32, 0x0E); | |
LCD_WriteReg(R30, 0x81); | |
vTaskDelay( 10 / portTICK_RATE_MS ); /* Delay 10 ms */ | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DisplayOn | |
* Description : Enables the Display. | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DisplayOn(void) | |
{ | |
LCD_WriteReg(R1, 0x50); | |
LCD_WriteReg(R5, 0x04); | |
/* Display On */ | |
LCD_WriteReg(R0, 0x80); | |
LCD_WriteReg(R59, 0x01); | |
vTaskDelay( 40 / portTICK_RATE_MS ); /* Delay 40 ms */ | |
LCD_WriteReg(R0, 0x20); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_DisplayOff | |
* Description : Disables the Display. | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_DisplayOff(void) | |
{ | |
/* Display Off */ | |
LCD_WriteReg(R0, 0xA0); | |
vTaskDelay( 40 / portTICK_RATE_MS ); /* Delay 40 ms */ | |
LCD_WriteReg(R59, 0x00); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_CtrlLinesConfig | |
* Description : Configures LCD control lines in Output Push-Pull mode. | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_CtrlLinesConfig(void) | |
{ | |
GPIO_InitTypeDef GPIO_InitStructure; | |
/* Configure NCS (PB.02) in Output Push-Pull mode */ | |
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2; | |
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; | |
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; | |
GPIO_Init(GPIOB, &GPIO_InitStructure); | |
/* Configure NWR(RNW), RS (PD.15, PD.07) in Output Push-Pull mode */ | |
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7 | GPIO_Pin_15; | |
GPIO_Init(GPIOD, &GPIO_InitStructure); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_CtrlLinesWrite | |
* Description : Sets or reset LCD control lines. | |
* Input : - GPIOx: where x can be B or D to select the GPIO peripheral. | |
* - CtrlPins: the Control line. This parameter can be: | |
* - CtrlPin_NCS: Chip Select pin (PB.02) | |
* - CtrlPin_NWR: Read/Write Selection pin (PD.15) | |
* - CtrlPin_RS: Register/RAM Selection pin (PD.07) | |
* - BitVal: specifies the value to be written to the selected bit. | |
* This parameter can be: | |
* - Bit_RESET: to clear the port pin | |
* - Bit_SET: to set the port pin | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_CtrlLinesWrite(GPIO_TypeDef* GPIOx, u16 CtrlPins, BitAction BitVal) | |
{ | |
/* Set or Reset the control line */ | |
GPIO_WriteBit(GPIOx, CtrlPins, BitVal); | |
} | |
/******************************************************************************* | |
* Function Name : LCD_SPIConfig | |
* Description : Configures the SPI2 interface. | |
* Input : None | |
* Output : None | |
* Return : None | |
*******************************************************************************/ | |
void LCD_SPIConfig(void) | |
{ | |
SPI_InitTypeDef SPI_InitStructure; | |
GPIO_InitTypeDef GPIO_InitStructure; | |
/* Enable GPIOA clock */ | |
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); | |
/* Enable SPI2 clock */ | |
RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE); | |
/* Configure SPI2 pins: NSS, SCK, MISO and MOSI */ | |
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15; | |
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; | |
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; | |
GPIO_Init(GPIOB, &GPIO_InitStructure); | |
/* SPI2 Config */ | |
SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex; | |
SPI_InitStructure.SPI_Mode = SPI_Mode_Master; | |
SPI_InitStructure.SPI_DataSize = SPI_DataSize_16b; | |
SPI_InitStructure.SPI_CPOL = SPI_CPOL_Low; | |
SPI_InitStructure.SPI_CPHA = SPI_CPHA_1Edge; | |
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft; | |
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_2; | |
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB; | |
SPI_Init(SPI2, &SPI_InitStructure); | |
/* SPI2 enable */ | |
SPI_Cmd(SPI2, ENABLE); | |
} | |
/******************************************************************************* | |
* Function Name : StrLength | |
* Description : Returns length of string. | |
* Input : - Str: Character Pointer. | |
* Output : None | |
* Return : String length. | |
*******************************************************************************/ | |
static u32 StrLength(u8 *Str) | |
{ | |
u32 Index = 0; | |
/* Increment the Index unless the end of string */ | |
for(Index = 0; *Str != '\0'; Str++, Index++) | |
{ | |
} | |
return Index; | |
} | |
/******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/ |