Liu Zhixian / Mbed 2 deprecated Nucleo_spi_5110

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Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 0:ded1a1350d0d, committed 2014-10-04

Comitter:
zhimagod
Date:
Sat Oct 04 04:00:38 2014 +0000
Commit message:
First Try

Changed in this revision

LCD.h Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LCD.h	Sat Oct 04 04:00:38 2014 +0000
@@ -0,0 +1,52 @@
+#ifndef _LCD_H
+#define _LCD_H
+//------------------------------LCD RAM Set-----------------
+//Function Set (H=0/1)
+#define Function                    0x20//设置
+#define PowerDown                   0x04
+#define PowerUp                     0x00
+#define EntryHor                    0x00//水平寻址模式
+#define EntryVer                    0x02//垂直寻址模式
+#define InstrucExtern               0x01//扩展指令
+#define InstrucBasic                0x00//基本指令
+//Display Contorl (H=0)
+#define DispCtrl                    0x08//显示设置
+#define Blank                       0x00//全空
+#define Normal                      0x04//正常显示
+#define Black                       0x01//全黑显示
+#define Inv                         0x05//反显
+//x position (H=0)
+#define AddressX(x)                 (0x80 | x)//X地址
+//y position (H=0)
+#define AddressY(y)                 (0x40 | y)//Y地址
+//Temperature (H=1)
+#define Temper                      0x04//温度系数(一般设为0，低温时需要修改)
+//Bias System
+#define Bias                        0x10//偏压或混合率(影响对比度)
+//Set Vop
+#define Vop                         0x80//操作电压(影响亮度)
+
+#define Ver_Basic                   Function|EntryVer|InstrucBasic
+#define Ver_Extern                  Function|EntryVer|InstrucExtern
+#define Hor_Basic                   Function|EntryHor|InstrucBasic
+#define Hor_Extern                  Function|EntryHor|InstrucExtern
+//----------------------------------the end--------------------------------
+
+//---------------------------------sys clock set---------------------------
+#define SYSTEM_CLK_FREQ_16MHz       0xF<<3
+#define SYSTEM_CLK_FREQ_8MHz        0xE<<3
+#define SYSTEM_CLK_FREQ_4MHz        0xD<<3
+#define SYSTEM_CLK_FREQ_2MHz        0xC<<3
+#define SYSTEM_CLK_FREQ_1MHz        0xB<<3
+#define SYSTEM_CLK_FREQ_500kHz      0x7<<3
+#define SYSTEM_CLK_FREQ_250kHz      0x6<<3
+#define SYSTEM_CLK_FREQ_125kHz      0x5<<3
+#define SYSTEM_CLK_FREQ_62kHz       0x4<<3
+#define SYSTEM_CLK_FREQ_32kHz       0x3<<3
+
+#define SYSTEM_CLK_SCS_INTOSC       0x02
+#define SYSTEM_CLK_SCS_EXTOSC       0x02
+
+
+#endif
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Oct 04 04:00:38 2014 +0000
@@ -0,0 +1,272 @@
+#include "mbed.h"
+#include "LCD.h"
+
+typedef unsigned char byte;
+
+DigitalOut LCD_DC(D10);
+DigitalOut LCD_CS(D9);
+DigitalOut LCD_RES(D8);
+
+SPI Lcd_5110(SPI_MOSI, SPI_MISO, SPI_SCK); 
+
+const byte CharTable[][14]=
+{
+    {0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x30,0x33,0x00,0x00,0x00},/*"!",0*/
+    {0x00,0x10,0x0C,0x16,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*""",1*/
+    {0x40,0x40,0xF8,0x40,0xF8,0x40,0x00,0x04,0x3E,0x05,0x3F,0x05,0x04,0x00},/*"#",2*/
+    {0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00},/*"$",3*/
+    {0xF0,0x08,0xF0,0x80,0x70,0x08,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E},/*"%",4*/
+    {0x00,0xF0,0x88,0x70,0x00,0x00,0x00,0x1F,0x20,0x27,0x28,0x1F,0x21,0x10},/*"&",5*/
+    {0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",6*/
+    {0x00,0x00,0x00,0xF0,0x0C,0x02,0x00,0x00,0x00,0x00,0x0F,0x30,0x40,0x00},/*"(",7*/
+    {0x00,0x06,0x18,0xE0,0x00,0x00,0x00,0x00,0x60,0x18,0x07,0x00,0x00,0x00},/*")",8*/
+    {0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x02,0x02,0x01,0x0F,0x01,0x02,0x02},/*"*",9*/
+    {0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01},/*"+",10*/
+    {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00},/*",",11*/
+    {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00},/*"-",12*/
+    {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00},/*".",13*/
+    {0x00,0x00,0x00,0x00,0xC0,0x38,0x0C,0x00,0x60,0x38,0x07,0x01,0x00,0x00},/*"/",14*/
+    {0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00},/*"0",15*/
+    {0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00},/*"1",16*/
+    {0x00,0x70,0x08,0x08,0x08,0xF0,0x00,0x00,0x30,0x2C,0x22,0x21,0x30,0x00},/*"2",17*/
+    {0x00,0x30,0x08,0x88,0x88,0x70,0x00,0x00,0x18,0x20,0x20,0x31,0x1E,0x00},/*"3",18*/
+    {0x00,0x80,0x40,0x20,0xF8,0x00,0x00,0x06,0x05,0x04,0x24,0x3F,0x24,0x04},/*"4",19*/
+    {0x00,0xF8,0x08,0x88,0x88,0x08,0x00,0x00,0x19,0x21,0x20,0x31,0x1F,0x00},/*"5",20*/
+    {0xE0,0x10,0x88,0x88,0x88,0x18,0x00,0x0F,0x11,0x20,0x20,0x31,0x1F,0x00},/*"6",21*/
+    {0x00,0x38,0x08,0x08,0xE8,0x18,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00},/*"7",22*/
+    {0x70,0x98,0x88,0x08,0x98,0x70,0x00,0x1E,0x21,0x21,0x21,0x31,0x1E,0x00},/*"8",23*/
+    {0xF0,0x08,0x08,0x08,0x18,0xE0,0x00,0x31,0x22,0x22,0x32,0x19,0x07,0x00},/*"9",24*/
+    {0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00},/*":",25*/
+    {0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00},/*";",26*/
+    {0x00,0x00,0x80,0x60,0x10,0x08,0x00,0x00,0x01,0x02,0x0C,0x10,0x20,0x00},/*"<",27*/
+    {0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x00},/*"=",28*/
+    {0x00,0x08,0x30,0x40,0x80,0x00,0x00,0x00,0x20,0x18,0x04,0x02,0x01,0x00},/*">",29*/
+    {0x70,0x08,0x08,0x08,0x18,0xF0,0x00,0x00,0x00,0x30,0x37,0x01,0x00,0x00},/*"?",30*/
+    {0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x07,0x18,0x27,0x24,0x23,0x14,0x0B},/*"@",31*/
+    {0x00,0x00,0xE0,0x18,0xE0,0x00,0x00,0x20,0x3C,0x23,0x02,0x23,0x3C,0x20},/*"A",32*/
+    {0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x20,0x31,0x1E,0x00},/*"B",33*/
+    {0xE0,0x30,0x08,0x08,0x08,0x38,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x00},/*"C",34*/
+    {0x08,0xF8,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x10,0x0F,0x00},/*"D",35*/
+    {0x08,0xF8,0x88,0x88,0xE8,0x18,0x00,0x20,0x3F,0x20,0x20,0x23,0x30,0x00},/*"E",36*/
+    {0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x20,0x3F,0x20,0x00,0x03,0x00,0x00},/*"F",37*/
+    {0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02},/*"G",38*/
+    {0x08,0xF8,0x08,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x21,0x3F,0x20},/*"H",39*/
+    {0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00},/*"I",40*/
+    {0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x7F,0x00,0x00,0x00},/*"J",41*/
+    {0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x20,0x3F,0x20,0x01,0x26,0x38,0x20},/*"K",42*/
+    {0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x30,0x00},/*"L",43*/
+    {0x08,0xF8,0xF8,0x80,0xF8,0xF8,0x08,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20},/*"M",44*/
+    {0x08,0xF8,0x38,0xC0,0x08,0xF8,0x08,0x20,0x3F,0x20,0x03,0x1C,0x3F,0x00},/*"N",45*/
+    {0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00},/*"O",46*/
+    {0x08,0xF8,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x00,0x00},/*"P",47*/
+    {0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x78,0x4F,0x00},/*"Q",48*/
+    {0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x01,0x06,0x38,0x20},/*"R",49*/
+    {0x00,0x70,0x88,0x08,0x08,0x18,0x00,0x00,0x30,0x20,0x21,0x23,0x1E,0x00},/*"S",50*/
+    {0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x20,0x3F,0x20,0x00,0x00},/*"T",51*/
+    {0x08,0xF8,0x08,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x1F,0x00},/*"U",52*/
+    {0x08,0x78,0x88,0x00,0x88,0x78,0x08,0x00,0x00,0x0F,0x38,0x0F,0x00,0x00},/*"V",53*/
+    {0x08,0xF8,0xC4,0xF8,0x00,0xF8,0x08,0x00,0x07,0x3F,0x01,0x3E,0x07,0x00},/*"W",54*/
+    {0x08,0x38,0xE8,0x80,0xE8,0x18,0x08,0x20,0x30,0x2C,0x03,0x2E,0x38,0x20},/*"X",55*/
+    {0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x20,0x3F,0x20,0x00,0x00},/*"Y",56*/
+    {0x10,0x08,0x08,0xC8,0x38,0x08,0x00,0x30,0x2C,0x23,0x20,0x20,0x10,0x00},/*"Z",57*/
+    {0x00,0x00,0x00,0xFE,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x00},/*"[",58*/
+    {0x00,0x1C,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x1C,0x60,0x00},/*"\",59*/
+    {0x00,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x7F,0x00,0x00,0x00},/*"]",60*/
+    {0x00,0x00,0x04,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"^",61*/
+    {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80},/*"_",62*/
+    {0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",63*/
+    {0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x1D,0x24,0x22,0x22,0x3F,0x20},/*"a",64*/
+    {0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x3F,0x21,0x20,0x20,0x1F,0x00},/*"b",65*/
+    {0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x1F,0x31,0x20,0x20,0x11,0x00},/*"c",66*/
+    {0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x1F,0x21,0x20,0x20,0x3F,0x20},/*"d",67*/
+    {0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x13,0x00},/*"e",68*/
+    {0x80,0x80,0xF0,0x88,0x88,0x18,0x00,0x00,0x20,0x3F,0x20,0x20,0x00,0x00},/*"f",69*/
+    {0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x93,0x60,0x00},/*"g",70*/
+    {0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x21,0x00,0x20,0x3F,0x20},/*"h",71*/
+    {0x00,0x80,0x80,0x98,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00},/*"i",72*/
+    {0x00,0x00,0x80,0x80,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x7F,0x00,0x00},/*"j",73*/
+    {0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x06,0x39,0x20,0x00},/*"k",74*/
+    {0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00},/*"l",75*/
+    {0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20},/*"m",76*/
+    {0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x21,0x00,0x20,0x3F,0x20},/*"n",77*/
+    {0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x31,0x20,0x21,0x1F,0x00},/*"o",78*/
+    {0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x80,0xFF,0xA1,0x20,0x30,0x1F,0x00},/*"p",79*/
+    {0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x1F,0x21,0x20,0xA0,0xFF,0x80},/*"q",80*/
+    {0x80,0x80,0x80,0x00,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x01,0x00},/*"r",81*/
+    {0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x19,0x00},/*"s",82*/
+    {0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00},/*"t",83*/
+    {0x80,0x80,0x00,0x00,0x80,0x80,0x00,0x00,0x3F,0x20,0x20,0x20,0x3F,0x20},/*"u",84*/
+    {0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x03,0x1C,0x30,0x1C,0x03,0x00},/*"v",85*/
+    {0x80,0x80,0xC0,0x80,0x00,0x80,0x80,0x00,0x0F,0x3F,0x07,0x38,0x0F,0x00},/*"w",86*/
+    {0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00},/*"x",87*/
+    {0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x80,0x83,0x4E,0x30,0x0E,0x01,0x00},/*"y",88*/
+    {0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x38,0x24,0x23,0x30,0x00},/*"z",89*/
+    {0x00,0x00,0x00,0x80,0x7E,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x00},/*"{",90*/
+    {0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},/*"|",91*/
+    {0x00,0x02,0x7E,0x80,0x00,0x00,0x00,0x00,0x40,0x3F,0x00,0x00,0x00,0x00},/*"}",92*/
+    {0x00,0x06,0x01,0x01,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"~",93*/
+};
+
+byte StringTable[12];
+byte const String_1[]={"bbs.eeworld"};
+byte const String_2[]={"ID:zhimagod"};
+
+const byte S1_Long = sizeof(String_1)/sizeof(String_1[0])-1;
+const byte S2_Long = sizeof(String_2)/sizeof(String_2[0])-1;
+
+
+//LCD Initials Values Array
+const byte LCD_Init_Array[8]=
+{
+    Function|PowerUp|EntryVer|InstrucExtern,
+    Vop|55,
+    Temper|0,
+    Bias|3,
+    Function|PowerUp|EntryHor|InstrucBasic,
+    DispCtrl|Normal,
+    AddressX(0),
+    AddressY(0),
+};
+//LCD write function
+//just add the cs signal for SPI operation
+void LCD_Write(unsigned char data)
+{
+    LCD_CS=0;
+    Lcd_5110.write(data);
+    LCD_CS=1;
+    return;
+}
+//LCD Initials Function
+//Initials the LCD use the Initials values
+void LCD_Init(void)
+{
+    unsigned int i;
+    Lcd_5110.frequency(10000000);
+    LCD_RES=0;
+    wait_us(10);
+    LCD_DC=0;               //command
+    LCD_RES=1;
+    for(i=0;i<8;i++)
+    {
+        LCD_Write(LCD_Init_Array[i]);
+    }
+    LCD_DC=1;               //Data
+    for(i=0;i<504;i++)
+    {
+        LCD_Write(0x00);//clear DDR
+    }
+}
+
+//Locate the pointer to x,y on the screen
+void LCD_XY(unsigned char x,unsigned char y)
+{
+    LCD_DC=0;
+    LCD_Write(Hor_Basic);   //basic activ
+    LCD_Write(AddressX(x)); //set x
+    LCD_Write(AddressY(y)); //set y
+    LCD_DC=1;
+}
+
+//Display one char at position x,y with 16*7 or 16*14 pix
+//x     :x address
+//y     :y address
+//Invert:Invert Display this char
+//Index :the Char Index in the CharTable
+void LCD_Disp_Char(byte x,byte y,byte Invert,byte Index)
+{
+    byte i,mask;
+    const byte *p;
+    //adjust the Index's vvalue
+    if(Index<33)
+        Index=33;
+    else if(Index>126)
+        Index=125;
+        
+    p=&CharTable[Index-33][0];
+    LCD_DC=1;
+    //adjust if Invert
+    if(Invert!=0)
+        mask=0xFF;
+    else
+        mask=0x00;
+    //upper half of a letter
+    LCD_XY(x,y);
+    for(i=0;i<7;i++)
+    {
+        LCD_Write((*p)^mask);
+        p++;
+    }
+    y++;
+    //down half of a letter
+    LCD_XY(x,y);
+    for(i=0;i<7;i++)
+    {
+        LCD_Write((*p)^mask);
+        p++;
+    }
+}
+//display string 
+//ROM source
+void LCD_Disp_String_Rom(byte Line,byte row,byte Number,const byte *String)
+{
+    byte x,y;
+    byte i;
+    if(Line>2){
+        return;
+    }
+    y=Line*2;
+    x=row;
+    for(i=0;i<Number;i++)
+    {
+        LCD_Disp_Char(x,y,0,*String);
+        x+=7;
+        if(x>84){
+            return;
+        }
+        String++;
+    }
+}
+//display string 
+//RAM source
+void LCD_Disp_String_Ram(byte Line,byte row,byte Number,byte *String)
+{
+    byte x,y;
+    byte i;
+    if(Line>2){
+        return;
+    }
+    y=Line*2;
+    x=row;
+    for(i=0;i<Number;i++)
+    {
+        LCD_Disp_Char(x,y,1,*String);
+        x+=7;
+        if(x>84){
+            return;
+        }
+        String++;
+    }
+} 
+ 
+int main() {
+    int i = 0;
+    LCD_CS=1;
+    LCD_RES=1;
+    LCD_Init();
+    for(i=0;i<12;i++){
+        StringTable[i]=(i+48);
+    }
+    while(1)
+    {
+        LCD_Init();
+        wait(0.2);
+        LCD_Disp_String_Ram(0,0,12,&StringTable[0]);
+        wait(0.2);
+        LCD_Disp_String_Rom(1,0,S1_Long,&String_1[0]);
+        wait(0.2);
+        LCD_Disp_String_Rom(2,0,S2_Long,&String_2[0]);
+        wait(1);
+        
+    }
+}
+ 
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Oct 04 04:00:38 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/552587b429a1
\ No newline at end of file