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本帖最后由 davg1 于 2017-3-19 15:34 编辑
! |2 H" L3 P7 g( ^% C& k
( `2 |5 h" X2 V/ k( ?/ T# A非常感谢各位。
5 I! [2 X5 K8 }0 s问题解决了。换了一片同型号的还有不同型号的都试了一下,都可以,只有那一片不可以,但是那一片烧录个别的测试程序也ok。很奇怪。小概率的事件遇到了。3 x6 f1 d1 r" L+ }
正在研究屏幕显示汉字,还在乱码,图片是ok的。搞定了和大家分享。
5 p1 a6 M8 }0 h$ k# B1 Z% b% U: i9 D+ M/ q) ~
淘宝买的便宜货,在论坛各位大神的帮助下终于点亮了,可是还是有些问题。1 u& x) }/ `, J
刷图的时候其他未刷部分是白色的,而且出现非常明显的从上到下刷屏的样子,,根本看不太清楚,改了单片机的频率也不行,还是出现刷屏,只是整个过程快了很多。7 G& g7 f9 W1 ^ D- J5 J. S
无法达到一直显示的目的。问题找到了,是单片机一直在重启。
- w# ~9 m4 m( h+ p! W可是每次都是写入完图片的数据之后重启。如果只写入初始化不会重启。我在5v电源输入端和单片机输入端(3.3v)并联了100uf的电容,问题依然如故。陷入死结了。; Q% g. A1 h' t
我该怎么办呢?
6 ?, {5 n# _8 [接线图如下。我在1117的输入输出都加了100uf的电容,还是不行。供电是用的5v1A的插头。
* j: ]1 C' t ~) i
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* |$ ?* s) J3 P! K' ^3 B
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1 ~* ]/ N5 l/ Q. t如图,$ o( g9 x0 {# n0 m( j+ P- l/ \9 z2 O
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程序用的
: G' f5 Y: @, Khttps://www.yleee.com.cn/thread-57727-1-1.html0 V4 V, L& J! _' {# G
中wangke2010提供的程序。他的显示就很正常
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请问该如何救呢?谢谢!!!!6 q5 Z n; u4 o$ W+ D
- unsigned char code gImage_bmp2[] =# E0 D; ]5 s5 o, c/ {
- {
3 {* d! S% s9 y - 0xFF,0xFF,0xFE,0x33,0xFF,0x80,0x01,0x80,0x00,0x00,# ?# X" U$ T" G @7 o
- 0xFF,0xFF,0xFE,0x33,0xFF,0x80,0x01,0xC0,0x00,0x00,0x00,0x00,0x00,0x33,0x00,0x00,
4 C/ g! X( P, M. d( I( K* e - 0x01,0xC0,0x01,0x80,0x00,0x00,0x00,0x33,0xCD,0xFF,0xFF,0xE0,0x03,0x80,0x00,0x00,
o* G4 ?$ R, r7 i4 g- v( O - 0x00,0x03,0xCD,0xFF,0xFF,0xF0,0x03,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xF8, ?) w4 |" Z& _" p
- 0x07,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xFC,0x1F,0x80,0x00,0x00,0x00,0x00,
; I. o$ m) Y; e+ m2 H$ K - 0xCD,0xFF,0xFF,0xFE,0x1D,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xFF,0x81,0x80," S/ C9 e8 \9 F$ v
- 0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xFF,0xC1,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,9 c* q9 E1 Y8 W
- 0xFF,0xFF,0xC1,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xFF,0x01,0x80,0x00,0x00,
: ?6 [( L6 E6 G2 T# Z - 0x00,0x00,0xCD,0xFF,0xFF,0xFE,0x01,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xF8,$ Q% T' Z9 _5 |7 X& A
- 0x01,0x80,0x00,0x00,0x00,0x00,0xCD,0xFF,0xFF,0xF0,0x01,0x80,0x00,0x00,0x00,0x00,
# s% {" U0 ?- Q/ Z) L& d( M - 0xCD,0xFF,0xFF,0xE0,0x11,0x80,0x00,0x00,0x00,0x00,0xCC,0xEF,0xFF,0xE0,0x1F,0xFC,
6 H( l" S& o: t @, g( y - 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xC0,0x1F,0xFC,0x00,0x00,0x00,0x00,0x00,0x0C,+ s& u. T. V: @
- 0x01,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xDF,0xFF,0xC0,0x00,0x00,0x00,1 |1 ?, u6 O% r7 M; l8 v0 \
- 0x00,0x00,0x00,0x1F,0xDF,0xFF,0xC0,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
# G, U# M: g e/ ~( K t) ` - 0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x60,0x00,0x00,
" [" U9 v8 L% A! x - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x00,0x0F,0x00,0x33,0x3B,
! H+ i% o, u! _* ?9 e: ^: c4 F) F - 0xFF,0xF8,0x00,0x00,0x00,0x00,0x1F,0xC0,0x73,0x7F,0xFF,0xF8,0x00,0x00,0x00,0x00,
3 k1 S$ u( u3 f+ u2 w# K5 d: s - 0x1F,0xC0,0x73,0x7F,0xFF,0xFC,0x00,0x00,0x00,0x00,0x1F,0xC0,0x73,0x7F,0xFF,0xFE,& @5 f5 {8 ^- \# [% n( {4 K; `! Z
- 0x00,0x00,0x00,0x00,0x1F,0xC0,0x73,0x7F,0xFF,0xFF,0x80,0x00,0x00,0x00,0x03,0xC0,3 R' N5 C4 l3 x2 N% a f2 _! [ a$ p
- 0x73,0x7F,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x07,0x80,0x73,0x7F,0xFF,0xFF,0xF8,0x00,& d9 H+ ?% A1 J# f( P
- 0x00,0x00,0x0F,0xE0,0x73,0x7F,0xFF,0xFF,0xF8,0x00,0x00,0x00,0x0F,0xE0,0x73,0x7F,9 g. _+ i) _ W6 S% [' r
- 0xFF,0xFF,0xF0,0x00,0x00,0x00,0x0F,0xE0,0x73,0x7F,0xFF,0xFF,0x80,0x00,0x00,0x00,
( u0 z; w; u1 Z7 W& y$ C! @+ t9 s - 0x00,0x00,0x73,0x7F,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x73,0x7F,0xFF,0xFE,2 ?1 v. P7 X7 d
- 0x00,0x00,0x00,0x00,0x00,0x00,0x73,0x7F,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,
& G" D' K/ E* Z - 0x73,0x7F,0xFF,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0x00,
1 a9 g# O) A6 h2 g. e - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,, D$ s/ J3 B& f" k- j8 @3 P. j
- 0xF7,0xFF,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF7,0xFF,0xF8,0x00,0x00,0x00,5 t+ g) U; e; ]2 ]
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,+ V- `. s4 i# j% T
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
" h2 t5 u" y! H v" t# L - 0x00,0x00,0x07,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x00,0x00,
* ^6 J( ^9 Q$ P& Z - 0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,; V0 _' `! q. o, B7 ?* |' T6 u
- 0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xF0,0x00,0x00,0x00,0x00,, X& Z8 s; N Q$ |9 _: r
- 0x00,0x00,0x00,0x00,0x03,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xF0,9 Q, @, C k. b( n
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x30,0x00,0x00,0x00,0x00,0x00,0x00,
7 W. [1 }1 U; l, n# Y - 0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x00,0x00,+ Y- h! e7 p3 }) f$ H1 S: ]
- 0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x00,0x00,0xFF,0x80,0x00,0x00,0x00,0x00,
$ L( x( |0 R2 q$ v4 l - 0x01,0xC0,0x00,0x00,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x80,
- _9 U# q3 P# D) |+ i3 ]$ J/ K h - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
, `6 y; }8 n( |9 P - };- h3 l, o( j% @' F+ p @ X3 @
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7 t- P' @) |0 P6 A6 ?$ [- /* GPM1306.c
( _9 n! t$ K& P8 e" \: T; ] - * Created on: 2016-10-19% W- ^) N r: G
- * ┌─────────────────────────────────────────────┬───────────────┐
! m7 ^6 l0 T3 G5 q# R& B" V - * PIN_NO : 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1( O& S( H( X* i2 U, R0 e
- * NAME : BK-K BK-A NC SCL SDA A0 RST nCS NC VDD C1 VSS VDD C2 C31 C32 C4
1 f* F4 i* O' E# ?+ [ - * CONN : GND VCC P1.4 P1.3 P1.2 P1.1 P1.0 VDD │ │VSS │VDD │ │ │ │
( A* ^$ p _- p3 @3 C+ Q - * │ │ │ │ │ │ │ │, ]9 Q0 r) g7 |- n
- * │ C1-C5=1uF 25V 0805 ─── │ ─── ─── │ │ ───
4 }4 ~) c, z( z7 o2 c: I - * │ 120x160pix ─── │ ─── ─── └─│ │-┘ ───8 P, l. Y/ N# B- a i0 d; h
- * │ ┌──────────┐ │C1 │ │C5 │C2 C3 │C4
1 ]+ @8 c8 ^/ L* U - * └────┤ R1=3R3 ├────────────────────────────────────────┴───┴─────┴──────┴────────────────┘8 `4 f% [2 Z% E* \' W( D1 ~) R5 `
- * └──────────┘
1 e2 u I$ s( z* s5 P9 |' _ - *==================================================NOTICE==================================================
$ s0 H8 Z+ |4 q" H - *这个程序仅供评估,没有任何技术支持。如有疑问,请仔细阅读压缩包中的PDF文件或者联系芯片/模块厂家。
8 J B9 M1 ^" q# L3 \0 K s. g - *这个模块还有很多功能没有在这个程序中体现出来,具体请参阅压缩包中的PDF文件或者联系芯片/模块厂家。) a/ S8 }: t3 h# e6 ?
- *推荐使用TI的LaunchPad验证,如果使用别的板子/芯片,请根据具体情况修改移植源文件。& t; V# A7 T1 E- H
- **************************************************移植参考**************************************************
5 D9 v& y v. H. o2 K1 h) Q- L - *使用MSP430系列芯片可以直接使用或者修改一下脚位既可以。注意主频要和 #define Fosc 中定义保持一致。
3 z" n) j1 d/ R. Q - *移植至别的芯片请注意初始化IO和修改延时参数,修改脚位并注意void LCDInit(void)中有直接控制引脚的指令,需要一并修改。' k+ Y# L- k- T& p m9 {$ e5 R9 Q) z
- *祝大家玩的开心。( G+ V) J# @! i4 t
- P1OUT |= BIT1; 是将P1OUT倒数第二位被置10 r( j1 F/ `" l1 i; [% V5 m/ F
- P1OUT&=~ BIT0 是将P1OUT最低位 清 0$ V. h0 M' M( a- V% W" K$ X. G
- */
0 d5 V9 B/ I$ m9 ~. m' r" t7 q2 { - #include "config.h"
& s# u( j. ]! I3 d6 A( I, s - #include "Delay.c" 9 e1 i1 c" M! }- g& b, P- V6 E" P
- #define GPM1306_nCS_CLR P12=0
2 N" P, `& Q) r6 P& u" ? - #define GPM1306_nCS_SET P12=1
% Z* R4 N3 ^+ S9 t% }* T - #define GPM1306_RST_CLR P13=0
/ w0 D, |$ j& M/ m9 X* _ - #define GPM1306_RST_SET P13=1
1 @5 i3 e2 e6 q - #define GPM1306_A0_CLR P14=0
# H8 n* o6 N, M - #define GPM1306_A0_SET P14=1
% E* e$ Q! R& t7 y - #define GPM1306_SDA_CLR P15=0
+ r- I/ r/ u5 H" H9 q+ C - #define GPM1306_SDA_SET P15=1
9 L2 ]9 Y( q# d - #define GPM1306_SCL_CLR P54=0
2 ?7 g/ } G4 j- m) s7 c* x - #define GPM1306_SCL_SET P54=1
4 Y* G7 i) @ l - + s* ]$ t+ q5 ]
, ?. m$ I! n1 O6 H4 d- void LCDWriteCmd(char cmd)
/ u9 A& l% ]$ {9 C) z- |! M# K3 `6 v - {+ k: c- f, b& j# z
- unsigned char i ;$ c+ k8 R" V' A1 b& A7 o* k Y0 c
- GPM1306_nCS_CLR; //使能芯片
+ k" L6 f. I& N$ A& I - GPM1306_A0_CLR;//写命令模式 ?/ c" P* d3 u+ m0 q2 L
- for(i=0;i<8;i++)/ t0 \+ a% G: x& G* ?+ K
- {
# z8 S# [, c U8 Y0 z1 x6 i! Q - GPM1306_SCL_CLR;+ W" e0 S6 n3 }2 R" p9 X) ~$ |
- if(cmd&0x80) //先传高位字节,后传低位字节
7 x9 d; ~& ]: m' y, c' c( J, Y% O7 d - GPM1306_SDA_SET;
* s) W) |( n; Q, S N - else
7 ]! V& D' ]! ` W& o3 ` - GPM1306_SDA_CLR;
6 o6 O K* q* h3 w/ ^ - GPM1306_SCL_SET;2 Z Z& X, v/ h& A- K
- cmd=cmd<<1;
! z6 J, k2 Y' u8 Q- w& f7 r - }6 K& o$ v( K( i) }
- GPM1306_nCS_SET;
, _" }- o3 y& Y3 ?& h- P# T - }
' o$ ~) C9 p% F7 x1 v+ N0 x% A/ H' j - void LCDWriteData(char cmd)
$ ~4 ?9 X: j& r, q( h& @ - {3 T$ V& m6 ~7 e2 W7 p0 I/ O" ^. m- {
- unsigned char i ;( }; D( F5 x- t4 K" k$ J, ^& U0 ~
- GPM1306_nCS_CLR; //使能芯片
& C5 F( B1 p: E; F - GPM1306_A0_SET;//写数据模式
! X% O- {% N8 Q! ?( W! Z: Q - for(i=0;i<8;i++) Q5 u u. I! _$ y
- {2 q0 U/ x& e0 b2 j3 @# Q' N
- GPM1306_SCL_CLR;4 W7 I+ |6 n% Z) j* x* A0 @
- if(cmd&0x80) //先传高位字节,后传低位字节% N% F f8 w6 f
- GPM1306_SDA_SET;3 @& E$ S/ ]: w$ |
- else
+ Z8 {& i, f3 j - GPM1306_SDA_CLR; T7 H3 L5 [ b; i! [* S7 z6 i
- GPM1306_SCL_SET;: u1 f# v1 T5 L' B. e
- cmd=cmd<<1;
. w) w0 M# }: Y+ U - }
9 r, G) p3 i! L) j - GPM1306_nCS_SET;
6 @8 S8 C) ]# J1 L) J0 b - }9 d8 f& d) E# a% |+ n% T' F
- //设置起始行列1 J j1 X1 t3 a0 c
- //ys为起始行,xs为起始列, ye为结束行, xe为结束列8 U8 C) S9 G* S
- //xe与xs的差值即字的宽度, ye与ys的差值即字的高度4 A5 I0 p7 r# y, w' W3 g
- void LCDSetXY(char xs, char ys, char xe, char ye ); R% e4 m, ]2 I3 [
- {
* F. I! H( J3 }& b3 V! l& T' b - LCDWriteCmd(0x2A); //设置列地址(横坐标): X5 P5 _7 Q+ i$ X
- LCDWriteData(0x00);1 o b$ z' R( a" f; o- ]5 H" T& U
- LCDWriteData(xs);3 n" _2 J: w" w' M, v3 i7 d& M
- LCDWriteData(0x00);& G$ T3 g2 I* r6 b, m* i
- LCDWriteData(xe);
3 A( a8 L* F- J+ S* I6 Y - LCDWriteCmd(0x2B); //设置行地址(纵坐标)
) {+ ~+ G7 J1 u* f3 \( w - LCDWriteData(0x00);
5 ^/ e+ x K I% Y4 U. W* c - LCDWriteData(ys);: A2 d. l; T4 C3 b
- LCDWriteData(0x00);; [4 r3 M1 u, @
- LCDWriteData(ye);) M& _5 ^& l9 w
- }$ j$ ]/ s( I4 a
- //清屏函数
9 y1 Z# x$ \" N; |3 }! o - void LCD_ClrScreen(unsigned char value)+ W( S; {' |$ I6 h1 [
- {; a1 z% G4 a) v: P" d7 e( f& S
- unsigned char i,j;$ w; I) M# U% U4 }
- const unsigned char tt[]={0x00,0x49,0x92,0xff,};
4 o. r' E7 J& V1 V: q/ g - value=value&0x03;
$ R" O0 v3 H: E! S, G* C& X - value=tt[value];( r! M% C$ a9 u1 w$ X
- LCDSetXY(0,0,53,119);! e' w; \9 j& E1 t0 j" C1 K
- LCDWriteCmd(0x2C); //向DDRAM写入显示数据5 d7 t6 E7 }6 c% ?6 `
- for(i=0;i<120;i++)% }& i1 e7 j8 f4 o6 v
- for(j=0;j<54;j++)
" \, L* N* [& R/ N" F( { - LCDWriteData(value);
* E9 I! Z& y) z- E0 q4 Z - // P1 ^=BIT6;
; j) i6 T; E0 N( J3 ^6 {9 Y+ H5 r" z* D - }7 `6 v2 P9 B5 P& {, m% {
- void GPM1306_DISBMP1(const unsigned char *BMP1)
& t/ z/ e! f7 W& @0 B) w - { e# ?6 q5 P) ~. C5 K7 R- A5 ?& d
- unsigned long MCx8x31;, T7 Q& r7 K L' }7 x" x( x+ Q
- unsigned char LINE_COUNT1,COLUNM_COUNT1,color1,t2;/ c- q/ n6 j0 x
- signed char vaild_bit1=8;" U: y/ n# C1 U0 H& |
- ((unsigned char *)&MCx8x31)[2]=*BMP1;
& [3 ?/ k0 W( f - BMP1++;7 {3 Q) @& Y2 h
- LCDSetXY(10,0,36,60);" p9 r! G3 `( [& F9 T8 x
- LCDWriteCmd(0x2C); //向DDRAM写入显示数据
) C' j# A' m0 k8 f' e5 O - for(LINE_COUNT1=0;LINE_COUNT1<120;LINE_COUNT1++)
- |6 E1 Q2 A g: ^, B - {
# f, u. Q1 E6 J! r - for(COLUNM_COUNT1=0;COLUNM_COUNT1<53;COLUNM_COUNT1++)//160/3=53....1
2 I0 f% a# W% ^6 z% I; C: V - {/ g1 U: ~: Y% V! E. a/ Y/ |
- if(vaild_bit1<3)
5 V; l6 i' W% L" | - {. c- c5 w- g- I& n" ]
- MCx8x31=MCx8x31<<vaild_bit1;
4 r3 n2 B. t( x& | - ((unsigned char *)&MCx8x31)[2]=*BMP1;
1 j" d: n4 ]8 I- P6 t6 S - BMP1++;
5 j$ }. p2 B7 V0 x - MCx8x31=MCx8x31>>vaild_bit1;
% z1 I9 ]' u0 n2 L( x( h - vaild_bit1=vaild_bit1+8;
. h, p: _. K; W# y# K( E9 Q/ N - }% o. c. l% g- n( I' {
- color1=0;
4 F& k6 a* W: g ~ - t2=((unsigned char *)&MCx8x31)[2];5 j9 I$ E/ V3 B% l) t
- if((t2&0x80))! o; ]* K3 R% o
- color1=0x03;' L% m6 e# n! S0 p& m9 ]. {( r
- if((t2&0x40))
4 t3 X' _7 M4 U6 ^! ` - color1=color1+0x1c;5 j' ^0 X0 p' C% f5 N7 a" o7 w- P2 T
- if((t2&0x20))
' E; K9 n+ x# }8 q" b - color1=color1+0xe0;/ I. b, ]! b3 l0 x* I: X
- MCx8x31=MCx8x31<<3;
9 l( }+ `) c, X% a - vaild_bit1=vaild_bit1-3;
$ F9 Q; E0 s8 m x" t# q - LCDWriteData(color1);4 y* I3 l ~3 ^3 ?. y. M/ q
- }
; g+ L) ~: }- h0 P1 d0 @4 Z - if(vaild_bit1<3)
5 J, q/ m7 U" t4 A" |( G5 \' C - {
' c( t, C8 T; u0 Z& h; w7 | - MCx8x31=MCx8x31<<vaild_bit1;% m7 Q+ e3 c$ E+ _% y% D
- ((unsigned char *)&MCx8x31)[2]=*BMP1;
2 H8 p, s6 g! Y8 r d7 ? - BMP1++;2 k- p( P# ^5 C, W3 z9 I
- MCx8x31=MCx8x31>>vaild_bit1;" T" c# l. X* u% F; l, Z. m
- vaild_bit1=vaild_bit1+8;
4 w; G3 l) c" N - }
4 O* Z q- ~/ Q, Z8 G - color1=0;% Y" N) g2 |% {# K
- t2=((unsigned char *)&MCx8x31)[2];
6 ~" j; O4 {4 Q. D' }$ T" G' Y - if((t2&0x80))
) F5 q. R \! V - color1=0x03;6 R" v. [. ]) a, _9 ~6 e) y* j
- MCx8x31=MCx8x31<<1;
7 I$ K: f- ^: a9 X- {& w - vaild_bit1=vaild_bit1-1;
( f; g0 Q- q8 d. | - LCDWriteData(color1);
! P- X% v/ P% I+ X' l- w - }
( f; ~0 A0 N7 @ - }
' y' f4 z+ g6 I - //初始化函数
2 ?4 N7 W( \( @+ f: Y$ z |2 ?3 \ - void LCDInit(void)8 c1 Q) C! }: E* u2 K f$ p
- {* U9 C! R4 g* H/ F" s
- GPM1306_RST_CLR;) i9 u' }- j0 G% g0 m
- delay_us(20);
6 e$ y. t# c* d9 c) b4 i' X4 D - //__delay_cycles(Fosc*0.2);//Delay_ms(20) //延时20ms
6 R- h7 ^# Y. Z; u. J, q - GPM1306_RST_SET;/ c' z9 z) K( R$ n# Y2 D
- delay_us(40);
@: Z0 ^) g) {6 `5 @; r. ` - //__delay_cycles(Fosc*0.4);//Delay_ms(200); //延时200ms4 _# U0 j% ^9 H& z
- LCDWriteCmd(0x01); // soft reset. F' ] L2 G6 a Z9 r8 A+ E
- delay_us(40);
6 r8 g! a" T# U3 d - //__delay_cycles(Fosc*0.4);//Delay_ms(200); //延时200ms" u: V# P1 C4 x; b
- LCDWriteCmd(0x11); //Set power save mode:Sleep out mode
8 L( }9 j) |1 }" S$ X: j2 p - LCDWriteCmd(0xC0); // Set Vop///
) m0 p7 k; ~3 I, W3 s& T - LCDWriteData(0xf0); // Set Vop Low 8bit 30//全屏太黑或者太白调整这里' F$ L: q6 x1 O! u, i' S2 K8 v) y9 b
- LCDWriteData(0x00); // Set Vop 9th bit(Total 9 bits) 01//全屏太黑或者太白调整这里
: b/ H0 z& ^1 a2 c - LCDWriteCmd(0xC3); //Set BIAS system3 q* e! ~/ W9 i
- LCDWriteData(0x04); // 03: BIAS = 1/11 0-53 }" D2 J# X, S% X! s9 f
- LCDWriteCmd(0xC4); // Set booster level
+ G( V7 ]2 Y9 F* Y2 k9 n - LCDWriteData(0x07); // 07:x8 Booster2 E/ X& q$ P4 }
- LCDWriteCmd(0xD0); // Enable analog circuit
) _0 U3 O5 D. ]' s+ r7 {9 F" s - LCDWriteData(0x1D); // Enable analog circuit
4 S4 b% t+ x! k6 v3 X - LCDWriteCmd(0x38); // Set display mode: M=1: Monochrome mode7 P0 `7 E8 G) H& k
- LCDWriteCmd(0x3A); //Enable DDRAM interface4 ?- l: ~5 n }9 Z" e3 m7 ?
- LCDWriteData(0x02); //RIF=0: Monochrome mode & 4-level gray scale mode9 V/ [6 C) A$ `* d8 {# `
- LCDWriteCmd(0x36); // Display Control% Z5 ^( V% U; T- k
- LCDWriteData(0x40); // MY=0: COM0-COM159/MX[1:0]=(0,0):SEG0<-SEG383
& @5 \' A8 a5 \6 `) c2 J* G' p3 Y/ h - LCDWriteCmd(0xB0); // Display Duty
, @4 q& o; F7 r - LCDWriteData(0x81); //Set display duty DT=0x9Fh(1/160) DT=0x81(1/130)
1 }. j t8 j; @3 M, a* g - LCDWriteCmd(0x20); // Inverse Display:INV=0: Normal display
/ c( d" w" H* _2 R8 U6 K - LCDWriteCmd(0xf1); //Frame Rate(Monochrome Mode)$ J# _, p2 B' ^
- LCDWriteData(0x15);//Frame Rate 92.0Hz
$ ^. c0 U8 }( @/ `% F - LCDWriteData(0x15);0 }, A: P1 } }( n/ O
- LCDWriteData(0x15);) g% A! C9 `+ h7 ^* ^- j, A# x9 _
- LCDWriteData(0x15);
8 F6 z3 H2 K" N F' `% @# p$ A - LCDWriteCmd(0xb1); // First Output COM
; }$ r2 U' ]1 E* O" m& l - LCDWriteData(0x00); // Set first output COM FC=00h(Start from COM0)4 u: f N; k7 \
- LCDWriteCmd(0x29); //Display ON
) q7 z: X7 T. ~% s - }
" [& P }% `9 r; U* N
3 y5 T" }- E; j- void main()! v" E/ E- S& P. i# {. h, n; C4 A
- {" m5 Z/ d. \% p2 X
- / ^0 f% D, b/ l1 x# [
- LCDInit(); //初始化液晶( I: R l; O- P6 x+ x3 o( M* K1 w8 w
- LCD_ClrScreen(0);
4 Q& }7 s+ ]9 x$ `( \+ _. L" g - delay_us(10);
) s# h% e5 k- m' z3 r* V8 {, w - LCD_ClrScreen(1);
9 J6 \( S+ M+ e6 f' @7 o - delay_us(10);
) C4 u M) |3 v - LCD_ClrScreen(2);* n. X+ O, [* b3 `5 `
- delay_us(10);
+ {$ s! L& N$ e - LCD_ClrScreen(3);
5 u) A. w* o$ g: V P - delay_us(10);
* P+ A% O- `3 K% v( s) j -
5 D* e, {# p: j$ i/ X4 j F! r - while(1)
- S; L: D4 `: E5 V* H" ^ - {
4 l2 D9 }# o( p* Y; x - // GPM1306_DISBMP1(gImage_bmp1);, f! {8 X w0 g# A+ G+ I
- GPM1306_DISBMP1(gImage_bmp2);# c: j# P" X- D* f+ r
- % n) [' v* H' c* [: N" H
- T/ }' k) i; {. u5 p$ R2 T$ M1 }% u
- }! G/ c4 b N; b
- }6 D) o" a$ |+ N# L- e/ X
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