: B" B: l8 U1 Z: \$ V* C程序支持STM，FSL， ST 三家公司的MCU，通用的，只要改下头文件就可以了，方便移值
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$ }$ }5 Z3 ?7 ~' i: C1 d1 I- #include "st7585.h"
0 X1 D. B: i; I - #include "asc0508.h"
0 \9 W! G+ J, S+ ?0 w -
. w+ f5 Z1 H2 j1 V: m7 Q2 r! X - const unsigned char hanzi[]=3 G9 o: n" |8 y% h E/ o
- {# {2 t. P9 H5 I& ?- _, g
- /*-- 文字: S --*/
; y& |1 v1 Q1 j5 f - /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/0 ^4 ]% k, E5 K* d
- 0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,$ W% d: V* Z4 y' i" I
- 0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/ W+ s+ h6 P5 \5 ?4 l! Q4 J* N' Q - /*-- 文字: T --*/9 g1 U" D _: B# r
- /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/ r% k1 K( [' m; M! H. e
- 0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
4 B% N) X% O6 O$ v8 i0 p- r - 0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,: H) g0 L) {/ h8 c
- /*-- 文字: M --*/
3 V, J. O6 }$ \4 Y+ u, y1 H* j - /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/- o0 w/ j( \# G& Q& _& g
- 0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
; D- U' X4 l1 D: ~3 Z+ M - 0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,+ }3 j. b: I" u" l- T
- /*-- 文字: 8 --*/
5 V- h& J$ V/ t( z- o$ t6 I - /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/
, c$ z$ g/ r2 T$ Q - 0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
' K& C! J- A$ t/ H" J7 d - 0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,2 w5 }3 x6 v4 h( ^) |+ I
- /*-- 文字: 开 --*/+ R R5 ]' i( L3 ~' ~
- /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/' Q- C1 y$ q7 q! |- y; ]" y
- 0x80,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x80,0x00,3 X6 I* n, E( d' h+ u8 x
- 0x00,0x80,0x40,0x30,0x0F,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,# f3 y6 r8 N: j. r
- /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/
9 W9 ^0 \7 r7 z% C* V - 0x00,0x00,0x18,0x16,0x10,0xD0,0xB8,0x97,0x90,0x90,0x90,0x92,0x94,0x10,0x00,0x00,9 A$ \) e7 N- ]# H9 g/ m
- 0x00,0x20,0x10,0x8C,0x83,0x80,0x41,0x46,0x28,0x10,0x28,0x44,0x43,0x80,0x80,0x00,
5 Z: o! U3 N& y7 _# A - /*-- 文字: 板 --*/
* h m2 w1 }7 H% N7 |+ z - /*-- Trebuchet MS12; 此字体下对应的点阵为：宽x高=16x16 --*/
, h3 ^( c; j L. s$ [9 b( V - 0x10,0x10,0xD0,0xFF,0x90,0x10,0x00,0xFC,0x24,0xE4,0x24,0x22,0x23,0xE2,0x00,0x00,3 e( y* k: V. }0 m( l4 \# C# ^; O! @
- 0x04,0x03,0x00,0xFF,0x00,0x83,0x60,0x1F,0x80,0x41,0x26,0x18,0x26,0x41,0x80,0x00,
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- + u5 p: G/ ?( G, T) I
- extern volatile unsigned char LCDDly;6 J1 _# t% b1 w
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- //=============================================================' ^& Z5 i- _5 T/ d' u) \
- //延时
6 R: |/ x1 x9 F( { - //=============================================================# f6 i- N5 ]. ]$ N. r$ Y
- void DlyMs(unsigned char nCount)* `( W3 I M |* ?( t6 U
- {
. A2 }4 N/ i$ ]- x! C - LCDDly = nCount ;1 H. x# Q1 M# `$ s
- while ( LCDDly > 0 );5 p. s2 j: k# _5 i* W' i U
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- //=============================================================- H8 d: d8 Z- w& D9 Q* X
- //传送数据
4 \7 X% x. _& K" k( |0 S - //=============================================================
2 t! B& j6 W( ^$ a - void LCD_WriteBus(unsigned char Value)
' c9 o, z3 |& E' p2 u1 { - { unsigned char i; # {! T4 @6 V2 E' T' B: q
- LCD_SDA_1;
+ G, h8 p8 E. H7 T( R' r. \ - LCD_SCL_0;
: m* q0 L. R j" } - for(i=0;i<8;i++). t$ U9 Q4 P1 J* x m; ?. U3 p
- { LCD_SCL_0;8 u( ^& y* L; i
- if(Value&0x80) LCD_SDA_1; else LCD_SDA_0;
. r4 B( q; R/ e+ e9 C+ \ - LCD_SCL_1;
' ~) x" Q3 y( y W9 F9 ?# s# m - Value=Value<<1; 0 a; H) c7 Y$ D
- }
- d& \, n+ ?+ G& F) t* q* o - LCD_SCL_1;
2 S* B) H U% Q0 ?& y, H* M0 Q* c - LCD_SDA_1;
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3 D4 `! J& ]3 V2 Q- //=============================================================
# o& C1 W3 ?. i* C( H9 }- V - //写命令( W# {7 P2 d1 _/ e' c8 H/ {
- //=============================================================
F: w' ?" A3 f. D& g - void LCD_WriteCmd(unsigned char Cmd) / A% C, n9 H- ?( _, O6 L& L
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- LCD_CS_0;) b/ I2 Y! R1 [1 G; I. i& y
- LCD_RS_0;
3 z# d; x$ p) A8 h; G% h - LCD_WriteBus(Cmd);) X# j% P( Q7 F. @- z$ t" Y
- LCD_CS_1;
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9 S; g7 ]2 c3 m7 ?/ H0 y- X- //=============================================================5 |4 y/ J% p; ~3 v$ L
- //写数据" C4 Z* Y& s. l. Q7 H1 e; I: m8 F
- //=============================================================
8 B; H; F8 A( Q _- C3 p - void LCD_WriteDat(unsigned char Dat) 4 q" n, D/ J% I }% H
- {
# W+ S6 k* J* E* z5 H: [6 L- A - LCD_CS_0;
/ L: u2 z9 F. G" q4 s. V( g1 M - LCD_RS_1;
& w \7 Q" k. P/ l _) W# I1 C( Y - LCD_WriteBus(Dat);
' M! U ?0 ~+ x4 d, q - LCD_CS_1;4 ?, [) b1 A5 B, h. N# J' V1 R
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- /*******************************************************************************
. T, C8 d$ T* S) U; z - *函 数: LCD_SetXY(unsigned char x,unsigned char y) *
* a# s! r% r% K% \5 P0 L - *功 能: 移动显示指针到指定位置 *
# v) x$ s U# L, z G, C - *参 数: X,Y 座标值 *
/ o X0 M' H' K) R - *******************************************************************************/ ) q J8 E; `2 R6 u4 E( x! f
- void LCD_SetXY(unsigned char X,unsigned char Y) R) H8 y" @6 ^& I- K
- {
6 y" q" ]- b3 k9 v% o - LCD_WriteCmd(0x80 | X); // row
+ }" i) i+ p/ i+ y+ C4 H0 y, d- y2 E - LCD_WriteCmd(0x40 | Y); // column+ B5 E2 w9 m( h2 o
- }; {8 |5 N5 C U3 b
6 W/ W" P1 l& q1 C0 K/ ?4 i- /*******************************************************************************% H5 a4 T8 w) g+ S) n/ m8 S2 L
- *函 数: lcd_goto1(unsigned char x) *
, l6 }* n* R9 v7 K: w! @ - *功 能: 移动到第一行的指定位置 *
8 G* m* B: C8 ^7 B, C r$ \- m* h2 W - *参 数: 字符在屏上的位置 ( 0 - 16 ) *
+ E }- [& A% J/ V) u - *******************************************************************************/ 7 u* ]& f. R8 ?% o2 W! S
- void lcd_goto1(unsigned char x){LCD_SetXY(x*6,7);} //第1行x位. }8 @9 k, W! f2 ^1 j/ o% T {$ q
- void lcd_goto2(unsigned char x){LCD_SetXY(x*6,6);} //第2行x位
8 k6 u* L% ~; D& x3 k - void lcd_goto3(unsigned char x){LCD_SetXY(x*6,5);} //第3行x位
5 {8 N" h% \. V8 e ] - void lcd_goto4(unsigned char x){LCD_SetXY(x*6,4);} //第4行x位
/ R/ B4 O9 T& P- a! T. G - void lcd_goto5(unsigned char x){LCD_SetXY(x*6,3);} //第5行x位
. u" o2 i5 L+ I3 w" u0 Y/ Z - void lcd_goto6(unsigned char x){LCD_SetXY(x*6,2);} //第6行x位' e! x, q7 s t: Z
- void lcd_goto7(unsigned char x){LCD_SetXY(x*6,1);} //第7行x位
5 F9 U, Z5 _, L! d - void lcd_goto8(unsigned char x){LCD_SetXY(x*6,0);} //第8行x位! J2 v2 p0 y/ @. J# }
- 3 o5 O; V1 r+ t) `8 {; D
- /*******************************************************************************) e6 [9 v7 s1 `+ A
- *函 数: lcd_cls(unsigned int Color) *$ E' i. I* q3 a9 m
- *功 能: 清屏 *( k( s; R# G! v+ y/ Y. r8 v
- *参 数: Color *
7 Z. J9 W! ~3 D - *******************************************************************************/
+ T0 y" n7 ?! a - void lcd_cls(unsigned int Color)( |8 g0 w u/ w* R# @& d
- {
+ ?* j6 r! {0 j0 Z7 w4 [- `4 g - unsigned char t;) k- q# _; M$ o1 \/ p8 x0 _
- unsigned char k; r" a( @ x; w. ^+ x
- LCD_SetXY(0,0);
0 O T5 o {' B+ r+ P, q" d - for(t=0;t<9;t++)) d' H) p7 E5 ]% ?- G5 g+ c/ j
- { for(k=0;k<LCD_W;k++) { LCD_WriteDat(0x00); } } ! {. B7 ^$ G$ [- \
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# W' u% X" d% Z2 E5 s% a- k- void lcd_putc(unsigned char asc)
, D9 n) y. V+ s - {
! ?* G0 @7 M, I I - unsigned char line;
. h O% t5 R% i7 V2 t. o3 ~0 L: _ - for (line=0; line<5; line++)
. a+ t" A) O* u - LCD_WriteDat(Asc0508[(asc-32)*5+line]);
$ V" K$ I5 r) z! h( g" D - LCD_WriteDat(0x00);
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- void lcd_puts(char *s)
# z' j) Z2 S3 d% C5 K+ @ - { while (*s) { lcd_putc(*s++); } }8 W2 w: K/ H9 V. n( k) o$ l
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+ b( p( V4 C- ?- void LcdWriteHanzi(unsigned char row,unsigned char page,unsigned char c)
# ^! R* B$ w# l$ q; _ - {
/ i: M; s/ R" e5 {8 P2 R - unsigned char i; ) j- S9 n0 y; `* f; L
- " ^1 i+ B+ [5 H( ^$ n, @
- LCD_SetXY(row*8, page);// 列，页* G; C0 M! j1 j6 G9 M
- for(i=16; i<32;i++) { LCD_WriteDat(hanzi[c*32+i]); }
0 ~, u( u2 D9 ?7 _ - LCD_SetXY(row*8, page+1);// 列，页 4 Z4 A* \; ?& r" B+ V$ Q; e( a, L
- for(i=0; i<16;i++) { LCD_WriteDat(hanzi[c*32+i]);}9 R, z8 S* A: U9 e% ?; v
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- 0 G% W% Y4 P& S
- //=============================================================# n0 m. I, A7 p4 T
- //初始化LCD
6 z/ `+ c2 w. w1 z: \& ~2 u - //=============================================================& {; Q- d5 b7 `
- void lcd_init(void)7 t/ R5 R9 A0 `% q' t
- {
# f, ?% g) n. d - //LCD_AdjBacklight(255); O1 b! V/ ?( X, L$ ^- l. u" P/ j
- /* Configure the LCD pins --------------------------------------------*/
- {6 S/ S, ]" j- S- Y$ D - // SET_BUS_OUTPUT();
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6 s' e! q o/ h, V6 W+ g- gpio_init(LCD_CS, 1, 0);, n T; y9 w/ P4 H1 ~
- gpio_init(LCD_RES, 1, 0);
$ _ X' C Z' T - gpio_init(LCD_RS, 1, 0);& r& D: Y* w( Y6 U
- gpio_init(LCD_SDA, 1, 0);5 b7 O- E9 C/ [+ f. s1 B4 \ Q
- gpio_init(LCD_SCL, 1, 0);1 J/ b4 R5 q5 W- @+ q% }
% Q0 J" t5 C k: N3 P3 r7 ~- DlyMs(MS10);
& Y- o3 K8 G2 ~6 o9 ?5 ?4 L - LCD_CS_0;
/ V _. ]6 {' G3 }, J# l8 i - LCD_RES_0;
2 ]5 H1 B! A. P# \3 j$ j - DlyMs(MS10);7 u# r& q9 |% [1 o! k, x1 s% ?- k
- LCD_RES_1;
( @- P) U/ U& A5 {0 L% B! ~4 h - DlyMs(MS10);. D* [. ~1 J5 C
-
/ A( F8 h2 y, B# X" k - LCD_WriteCmd(0x21);//LCD功能设置：芯片活动，水平寻址，使用扩展指令
) ~' D; [& |! ?7 I% O) j' c9 k9 S - LCD_WriteCmd(0x9C);//设置VOP值，室温下的编程范围为3.00-10.68
9 G: E8 f6 p2 T4 h6 m" p - LCD_WriteCmd(0x30);5 d- r: h# G2 @- z0 Q
- DlyMs(MS50);
# a" S1 u9 g J# o- N4 I$ C; w2 u0 ] - 9 P% Q3 X& p& O" u) c8 M. @
- LCD_WriteCmd(0x20);//LCD功能设置：芯片活动，水平寻址，使用基本指令, ^$ `7 A8 T1 M4 {: D
- LCD_WriteCmd(0x0C);//设定显示配置:普通模式6 }$ N2 G X, T0 I
- }
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- void LcdTest(void)
; d: @4 m9 z! U3 } - {
5 j }, X$ l+ B0 ]5 L - lcd_init(); //初始化LCD模块 . K( i) U, g: `6 p6 n
- lcd_cls(0x00); //清屏幕
9 d4 |- v& x/ W# ?
! q/ W U( S& w+ S( t; A7 {4 q- LcdWriteHanzi(0,2,0); //S
2 a1 J1 h! {- [+ [3 Y8 C" s7 w - LcdWriteHanzi(1,2,1); //T
7 j# n1 r6 B, z |' R: z" q - LcdWriteHanzi(2,2,2); //M9 @1 r7 x/ g/ e) b% S
- LcdWriteHanzi(3,2,3); //8
1 e% k9 W. r( z& `9 b7 S - LcdWriteHanzi(4,2,4); //开: j( o X( |9 ~5 M! p3 H0 `
- LcdWriteHanzi(6,2,5); //发
( X/ ]; C, [# D+ \$ o - LcdWriteHanzi(8,2,6); //板
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0 h+ q3 {' G3 C1 E- lcd_goto1(0);& d; Z; O& u/ F& R: k
- lcd_puts("This is a demo."); 6 Z, z0 b6 A9 q4 P* N2 S' X
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- lcd_goto2(0);4 Y9 @) A$ q6 D
- lcd_puts("1234567890ABCDEFG");
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2 V# t% X' n7 y7 i5 l- lcd_goto4(1);/ N# K. g# y3 J+ D8 R6 f
- lcd_puts("1234567890ABCDEFG");* z3 q3 N1 A% O) i2 h8 x' U" w
- }
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只知道是串行口= =