- #include "main.h"
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$ @& o: _. t& \- J- void LCD_Init(void)( B4 c: H5 _; H# D; o
- {
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- GPIO_InitTypeDef GPIO_InitStructure;; j8 d1 j, u9 H, T( W4 V% h
- FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure;
! I5 }9 t- @5 E/ e: s1 b% M - FSMC_NORSRAMTimingInitTypeDef readWriteTiming; - H3 ^9 t0 @3 @' }" J" H" H
- FSMC_NORSRAMTimingInitTypeDef writeTiming;9 }3 }0 f" I1 D/ c$ l F
-
# s" z! _" K2 Y# Y& E1 I5 c* z8 V% i: ], E - RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOD|RCC_AHB1Periph_GPIOE, ENABLE);//使能PD,PE时钟 3 C1 v+ D9 r( ?3 e0 r1 p o
- RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC,ENABLE);//使能FSMC时钟 6 j- j9 w7 h, V
-
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* h' \4 N. s0 ^6 O - GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12|GPIO_Pin_13;//PD12 RESET PD13 推挽输出,控制背光
$ R) _* G2 x. [* f {3 Z* g - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
( G2 |/ C( f4 g9 O - GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出* r, u: { w0 b: ~7 I
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
2 G2 m" m; z' B( l1 @ - GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
$ @: v% s* V. v/ Q" m# S- g - GPIO_Init(GPIOD, &GPIO_InitStructure);//初始化 //PB15 推挽输出,控制背光) F7 \" Z9 M. Z4 s% T+ F/ N' ~
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- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 |GPIO_Pin_1 |GPIO_Pin_4 |GPIO_Pin_5 |GPIO_Pin_7 |\
7 r: d3 O2 X9 e2 m6 F/ I/ I. R - GPIO_Pin_8 |GPIO_Pin_9 |GPIO_Pin_10|GPIO_Pin_11|GPIO_Pin_14|\1 y( s, k) P; c$ i# p( ?; z
- GPIO_Pin_15;//PD0,1,4,5,7,8,9,10,11,14,15 AF OUT4 L. I" f9 B1 d9 @; E
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;//复用输出7 o) d' h: i4 v4 ?- z0 E
- GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
4 ]" ] X! R/ |" [2 Z9 ]7 ^1 [ - GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
: }6 ~8 _. x5 \. F1 \ } - GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
3 f' d: ^' Z6 h/ { - GPIO_Init(GPIOD, &GPIO_InitStructure);//初始化 4 f* X& z6 i" |( A$ R
-
9 X( F7 K# ?: m8 |) A1 Q - GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7 |GPIO_Pin_8 |GPIO_Pin_9 |GPIO_Pin_10|GPIO_Pin_11|\5 x! h# ~$ ^' p. A4 R8 ^' S
- GPIO_Pin_12|GPIO_Pin_13|GPIO_Pin_14|GPIO_Pin_15;//PE7~15,AF OUT
8 l) D2 Y X( l8 F. W - GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;//复用输出
4 J' w% Z6 S( e: W) B - GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
$ H# z) o- C" b5 S! m) Q1 G - GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
9 q) g5 H% G/ ^- d& d - GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉6 u: f, X% g" ]0 u5 d5 t
- GPIO_Init(GPIOE, &GPIO_InitStructure);//初始化
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- GPIO_PinAFConfig(GPIOD,GPIO_PinSource0,GPIO_AF_FSMC);//PD0,AF12. w! W" } _1 z0 G8 j8 B+ m) V+ {
- GPIO_PinAFConfig(GPIOD,GPIO_PinSource1,GPIO_AF_FSMC);//PD1,AF12
5 j Y0 z, F; o) l) ~ - GPIO_PinAFConfig(GPIOD,GPIO_PinSource4,GPIO_AF_FSMC);" O$ Y2 }$ I8 R& ^& C; T
- GPIO_PinAFConfig(GPIOD,GPIO_PinSource5,GPIO_AF_FSMC); . R( t; |) v3 Y" i" a6 Z1 o/ o. T3 t
- GPIO_PinAFConfig(GPIOD,GPIO_PinSource7,GPIO_AF_FSMC); - `* s- Q( u3 [ q
- GPIO_PinAFConfig(GPIOD,GPIO_PinSource8,GPIO_AF_FSMC);
2 _4 t1 f- j9 j/ S; t - GPIO_PinAFConfig(GPIOD,GPIO_PinSource9,GPIO_AF_FSMC);
2 o: i9 _9 b% k5 E7 n5 G- I: e - GPIO_PinAFConfig(GPIOD,GPIO_PinSource10,GPIO_AF_FSMC);# W8 ^ k! i+ O* @
- GPIO_PinAFConfig(GPIOD,GPIO_PinSource11,GPIO_AF_FSMC);
" s8 o9 f6 c. L/ g) s0 o - GPIO_PinAFConfig(GPIOD,GPIO_PinSource12,GPIO_AF_FSMC);
8 G( j& _( d0 z4 I. }; j, } - GPIO_PinAFConfig(GPIOD,GPIO_PinSource14,GPIO_AF_FSMC);
$ v0 O2 K4 z; e2 f - GPIO_PinAFConfig(GPIOD,GPIO_PinSource15,GPIO_AF_FSMC);//PD15,AF12# ?7 q7 [" r; E/ G1 N; d9 q
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1 ^# o7 P( B! M) f6 Z - GPIO_PinAFConfig(GPIOE,GPIO_PinSource7,GPIO_AF_FSMC);//PE7,AF12
/ W, W& g. j$ [ - GPIO_PinAFConfig(GPIOE,GPIO_PinSource8,GPIO_AF_FSMC);
8 G7 H7 r6 ]3 d5 o! e - GPIO_PinAFConfig(GPIOE,GPIO_PinSource9,GPIO_AF_FSMC);
, } L* c! H! v% v, C - GPIO_PinAFConfig(GPIOE,GPIO_PinSource10,GPIO_AF_FSMC);0 m( |8 U& f" D V `
- GPIO_PinAFConfig(GPIOE,GPIO_PinSource11,GPIO_AF_FSMC);+ }+ ~) U2 f: y
- GPIO_PinAFConfig(GPIOE,GPIO_PinSource12,GPIO_AF_FSMC);. c4 p) U1 o8 n0 P, h* G
- GPIO_PinAFConfig(GPIOE,GPIO_PinSource13,GPIO_AF_FSMC);
& S7 X7 J; T2 }1 T1 L% v! C2 w - GPIO_PinAFConfig(GPIOE,GPIO_PinSource14,GPIO_AF_FSMC);
- G. k; _. r" x. a1 o( I% u - GPIO_PinAFConfig(GPIOE,GPIO_PinSource15,GPIO_AF_FSMC);//PE15,AF12
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- readWriteTiming.FSMC_AddressSetupTime = 0XF; //地址建立时间（ADDSET）为16个HCLK 1/168M=6ns*16=96ns
9 j% o; @: F" H; i; [; v1 M - readWriteTiming.FSMC_AddressHoldTime = 0x00; //地址保持时间（ADDHLD）模式A未用到 7 n, R$ n# A! s U( j$ S
- readWriteTiming.FSMC_DataSetupTime = 60; //数据保存时间为60个HCLK =6*60=360ns
* A! f. I( S3 P - readWriteTiming.FSMC_BusTurnAroundDuration = 0x00;
" T4 P6 j8 H9 h" D# x1 g' y) ]: _ - readWriteTiming.FSMC_CLKDivision = 0x00;) _5 g* }0 T; R8 z3 j; k
- readWriteTiming.FSMC_DataLatency = 0x00;7 z9 b' |( {0 ?
- readWriteTiming.FSMC_AccessMode = FSMC_AccessMode_A; //模式A
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# Q* u( ?' @2 w" u; g- writeTiming.FSMC_AddressSetupTime =9; //地址建立时间（ADDSET）为9个HCLK =54ns % V+ o2 z, M6 ^: f8 t
- writeTiming.FSMC_AddressHoldTime = 0x00; //地址保持时间（A ! q5 k! T9 C% e
- writeTiming.FSMC_DataSetupTime = 8; //数据保存时间为6ns*9个HCLK=54ns
2 {( [( j l/ w - writeTiming.FSMC_BusTurnAroundDuration = 0x00;* ~! [9 u3 X) {/ \7 R2 ~3 \& ?
- writeTiming.FSMC_CLKDivision = 0x00;
# p4 u3 H+ O0 V9 l. V - writeTiming.FSMC_DataLatency = 0x00;
+ ~9 z {+ K8 p7 K( s6 L4 `) I - writeTiming.FSMC_AccessMode = FSMC_AccessMode_A; //模式A 0 n4 U+ b! |" G$ _4 |, y; S
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- FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM1;//
; x) P4 F: _# s! \; J' E) V - FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; // 不复用数据地址
! O; `+ n; B- @5 L - FSMC_NORSRAMInitStructure.FSMC_MemoryType =FSMC_MemoryType_SRAM;// FSMC_MemoryType_SRAM; //SRAM ) M: O. l# B: d/ k+ e V
- FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;//存储器数据宽度为16bit
h, g1 F# D6 I. c# V3 E - FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode =FSMC_BurstAccessMode_Disable;// FSMC_BurstAccessMode_Disable; : ?! {, o% @ C4 o9 P
- FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
0 r# O: X- ~3 `4 f1 ] - FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait=FSMC_AsynchronousWait_Disable;
$ p8 n3 A3 Y2 Q! ]8 \( |6 P9 B' r - FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable; ! q: } q8 z5 k3 c% @
- FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState; 4 @- w6 y L6 a* H" T# _
- FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable; // 存储器写使能
- w0 Q4 a7 _7 h8 m6 P& i0 D - FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable; 5 p# D0 \- T V: n
- FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Enable; // 读写使用不同的时序. G% F! E* D$ Z. J: ?+ ?2 `5 z
- FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable;
1 `) F& u. g& u - FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &readWriteTiming; //读写时序
( C# Q8 J3 J; a: i - FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &writeTiming; //写时序. b/ I6 o, R d' p& D2 ]
/ [1 `1 ^/ m2 V% }) U- FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure); //初始化FSMC配置- P7 V' m& X- w
! z3 I) C1 }3 F2 n# k! R' a0 R- FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM1, ENABLE); // 使能BANK1
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- delay_ms(50); // delay 50 ms
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- LCD_LED = 1; //点亮背光
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- /****************************************************************************9 s( E$ Z3 Y/ i' j8 W
- * 名 称：void wr_cmd(u16 data)
4 `' F) s0 S' @& o! @ - * 功 能：向写命令% |: ?; ?4 M4 a+ ~' d% ]/ ]- Z6 [1 ~
- * 入口参数：data 命令参数
4 ]' V9 p& n! ~* @ - * 出口参数：无
: L l2 q* ?; u* o4 W/ C, Y2 Z - * 说 明：, ]2 k, o/ R6 q. K3 B
- * 调用方法：wr_cmd(0x002A);# ~3 r# F2 C3 l+ H: B
- ****************************************************************************/9 v3 x" i |' Y4 I5 ^
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- __inline void wr_cmd(u16 data) {" B. }1 g9 A: A5 z& Z7 o i5 T
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- Bank1_LCD_R = data;
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-
6 P0 r5 |. U6 ?: j' I' R - /****************************************************************************/ c$ \) n1 `. n8 M0 a+ v
- * 名 称：void wr_dat(u16 data)" v, Z4 [! A2 Z: E9 D1 d
- * 功 能：向写数据
. g) g# k8 X1 N9 t - * 入口参数：data 数据/ `3 j3 G! C9 O1 C* z4 _; k- l6 @
- * 出口参数：无6 S+ _, y# P+ l: x" d8 M
- * 说 明：
$ F) \8 C! e/ u7 L - * 调用方法：wr_dat(0x0000);' r5 f* X) Y& {9 V
- ****************************************************************************/
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* R, D/ u4 i9 z4 X2 f7 l: u1 o- __inline void wr_dat(u16 data) {
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2 a0 {: a: U0 A' T" R0 j- Bank1_LCD_D = data;
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- void lcd_reset(void); f6 m# T6 t. v: L+ i- f
- {, u# d0 P: W6 O) n/ p) x
- GPIO_ResetBits(GPIOD, GPIO_Pin_12);& \7 f% k0 d; O. n8 ]0 |
- delay_ms(100);
" Q# f- R$ f! v. D3 n# D) Q - GPIO_SetBits(GPIOD, GPIO_Pin_12);
% c% C( e3 `7 O0 V6 s: d8 l - delay_ms(100);$ l5 x: I V) c* L V. o/ H
- }
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# e3 g, ^0 P9 h1 \- void lcd_write_cmd(unsigned int val)
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- wr_cmd(val);
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- void lcd_write_data(unsigned int val) a& p4 V1 n: s: _1 |
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- wr_dat(val);
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3 r% M0 ^2 }1 B' c2 K3 A+ k- void lcd_set_color(unsigned int color)
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4 W% _: O- g3 H8 M0 p" p - unsigned int i, j;
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+ F* c% r/ w+ S" i4 E! M0 B- lcd_write_cmd(0x002a);
9 m1 y3 d/ q& B0 F2 |! _, v1 P - lcd_write_data(0x0000);- @! r+ s$ ?7 u; ?& y& n
- lcd_write_data(0x0000);( }+ |# @' G+ j, }2 s5 F5 h! w
- lcd_write_data(0x0000);
+ L& d6 b A7 c' o7 t - lcd_write_data(0x00ef); ; M: L' t C' O1 s/ b, Z5 A
- ) m. W6 V( O5 t$ ?1 T$ `1 c, U
- lcd_write_cmd(0x002b);
$ h% Q w2 s9 e" i/ \ - lcd_write_data(0x0000);- G" f' p) ?# ?) M1 ^/ s5 }# Q- B* n
- lcd_write_data(0x0000);
$ k' ` @: Z% `+ t7 q8 j - lcd_write_data(0x0001);
( k. Z/ X2 y. L: W: D4 s7 i - lcd_write_data(0x003f);" Q3 Z+ p9 a. ^. I: G
- lcd_write_cmd(0x002c);6 i: X3 `& U+ a9 p( Z. F
* c* f' R2 l" J- for(i=0; i<240; i++)
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- for (j=0; j<320; j++)
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- lcd_write_data(color);2 N2 u$ X y$ H- U, x- H$ M5 G% l
- }
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: |9 m) Z. g( x `- void lcd_init(void)
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$ j+ [5 i0 w0 C' m [ - delay_ms(120); 6 b* v4 p; C4 s8 u
- lcd_write_cmd(0x0001);3 V! } d/ J* n% s S) O
- delay_ms(120);$ T: g3 a7 ~8 G
8 G& }1 S1 ]' m) v/ E- lcd_write_cmd(0x00f0);
2 M6 n# l7 U4 h: _ - lcd_write_data(0x005a);
' r( L. \+ ?, N l8 e* N- l- G - lcd_write_data(0x005a);
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- lcd_write_cmd(0x00f3);
+ R6 S# @: O0 H' n( t( L - lcd_write_data(0x0000);
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: f5 d. h9 }% Y/ Z! ?, P; Y- lcd_write_cmd(0x00ff);
( ]* [, s: h# F( x - lcd_write_data(0x0030); 0 y+ ?9 M0 e2 O* C2 E; k0 j
- lcd_write_data(0x0000);1 [. ]7 F& G4 ]1 l ?
- lcd_write_data(0x0000);
; s2 L7 C4 r; p9 H. u% }. y: X - lcd_write_data(0x0040); ! O i( a1 ^2 P6 F4 D7 g
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- lcd_write_cmd(0x0011);* M) W* m8 l1 ^
- delay_ms(120);, S/ Y0 c% t5 ]$ ?" _4 f" q
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- lcd_write_cmd(0x00f3);
' i7 r: P# B3 a2 ?8 }: V& s - lcd_write_data(0x0001);
6 K! [. j, F! ?2 L7 o - lcd_write_data(0x0026);
/ Z0 R( D7 G. o - lcd_write_data(0x0026);. a9 [/ t( {) Z$ o2 x7 K
- lcd_write_data(0x0007);
) i9 u- I6 X! a" B) g2 r4 q7 O m - lcd_write_data(0x0011);//*****//
- D$ O% L$ Y$ J ]6 k! _5 q+ c - lcd_write_data(0x0057);
( H/ n3 D1 C3 G9 @ - lcd_write_data(0x0057); 8 d% S$ g8 d% ^1 n5 D
- lcd_write_data(0x002c); 6 h3 S1 b8 D; K* j' ^' Q) L
- 5 T+ r+ ]: q% W* Y6 `6 \
- lcd_write_cmd(0x00f4);
( M3 y' Z2 Z: i# n0 Z/ X - lcd_write_data(0x0060);//*****//
0 U7 o. o% V4 f+ e. \- g - lcd_write_data(0x0060);//*****//
9 k) g" F) A) w: x, V7 B. F - lcd_write_data(0x006F);//*****//
1 v; Q4 s" ?$ a* M2 K3 |) k3 w - lcd_write_data(0x006F);//*****//
+ c% C4 I+ d5 Y) y. u - lcd_write_data(0x0044);
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( c: ^5 n( W1 G) J- lcd_write_cmd(0x00f5); 5 G; O) z/ I' d* a$ p# i
- lcd_write_data(0x0012);
3 w! Y" b p4 Z$ c; x% ?$ s4 Q - lcd_write_data(0x0011);
7 X) i, u, G6 c( G# V5 A - lcd_write_data(0x0003);
6 D3 V8 f( _' e - lcd_write_data(0x00f0); 0 x j: k% j9 ~+ s8 ]
- lcd_write_data(0x0030);
7 E' Z( ]% K. N* o ? - lcd_write_data(0x001f);/ W# W' |- l7 K/ P
9 b; u) Y) B# \! u- F9 [, G- delay_ms(10);
& f. G" W2 u% Q$ M* U$ j, s O+ Q - lcd_write_cmd(0x00f3); - p! ~$ L! {, R( G. }: k
- lcd_write_data(0x0003);
) O& l- J& @! Q \ - delay_ms(20);$ }# z1 g W9 p7 u: `% ]' E, y
: I% I1 z+ n$ P$ F6 M* f, E/ {9 p- lcd_write_cmd(0x00ff);
; l/ {# F' q# u3 a* {; m - lcd_write_data(0x0030); % M/ D) c V d7 @* n$ w: d
- lcd_write_data(0x0000); U C! f4 H1 @2 \
- lcd_write_data(0x0000); 4 s8 |$ `/ s, i* T# w: Z
- lcd_write_data(0x0070); 1 i6 y6 M7 K6 m4 J/ ?0 ]
- delay_ms(20);
+ H1 `+ I& R9 z
7 \. r. s! } `3 I- lcd_write_cmd(0x00f3); ! ^2 ^+ _: d) s2 j( I
- lcd_write_data(0x000f);( j# n" y% ]; q, t
/ Y. V4 M9 c' R/ o5 v! d- lcd_write_cmd(0x00ff); ) [) F& E$ Q6 H6 ]* M: y1 o* \
- lcd_write_data(0x0030);
3 ~; Y1 f. k7 y7 w; K P+ A - lcd_write_data(0x0000);4 @9 c* }* I3 ~. }
- lcd_write_data(0x0000);
) Y" z, b( H7 C. F4 h - lcd_write_data(0x0078);
8 w+ L4 q; P) [# {4 |7 l - delay_ms(20);
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- lcd_write_cmd(0x00f3);
( ^' w2 O5 k N! x o/ B7 t3 ~ - lcd_write_data(0x001f);
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: }: a& u" r; k F+ j" x- lcd_write_cmd(0x00ff);
5 Y6 b6 |( g- ^2 J( Q - lcd_write_data(0x0000);
( ]# c1 ?, r: Q1 w$ c* N6 g2 r - lcd_write_data(0x0000); u( p3 s/ M; y
- lcd_write_data(0x0000); 9 W9 o% e7 _8 E. i. p8 @( x
- lcd_write_data(0x0078); 3 d2 \' \( n( Q
; u T' W+ [6 L o8 N* {- delay_ms(20);
x& O1 I4 D: r; \; w1 { - lcd_write_cmd(0x00f3);
4 B3 ~+ n: [! g% {5 B0 i7 f9 t" \ - lcd_write_data(0x001f);
( G9 _: S; [4 ?* O( d( P - delay_ms(40); ; I* |2 K6 Z# n3 D
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-
& `5 U7 {- ^2 n( N9 y" n- S3 O - lcd_write_cmd(0x00f3);
. C) |7 Q2 ~' [$ S6 D - lcd_write_data(0x00ff);//changed- x% g J2 m" r. T, X# F
- lcd_write_data(0x0026);
5 W8 u+ f( q: Y5 O3 J9 x F - lcd_write_data(0x0026);
1 D; c, z: `; o - lcd_write_data(0x0007);//changed 2 Y% H6 G* d# |9 k
- lcd_write_data(0x0055);
" I* H7 l& ~. e% G% l' n, F - lcd_write_data(0x0057);
# x* M2 W) ?; M$ D/ S - lcd_write_data(0x0057);
, ]/ H) u4 o* r - lcd_write_data(0x002c);
; L$ D& q) X- `, S' |0 T1 } - + `& @5 O! x+ ~! H( I
- delay_ms(50); - ^( c1 W" q) k( n. w9 a, `
- lcd_write_cmd(0x0011);9 [: \, I' E3 h' h. |6 ~5 ]6 x
- delay_ms(100); 9 d% G9 ^7 T" ]+ b/ `5 s" ?' j
- ; p: w }& Q8 ]5 \" e' z# }' L& |
- //initializing sequence / M: y q3 A) s1 {9 b. {
- lcd_write_cmd(0x00f2);
' U- O9 W3 X( x) r. s/ V# h - lcd_write_data(0x0013);: t8 b( V& X2 `, l6 W
- lcd_write_data(0x0013);, c# f+ G* d# B9 G- V% J4 G
- lcd_write_data(0x0001);
) ^! L0 K5 o l- ? - lcd_write_data(0x0008); 6 |1 U6 \" h) H9 B: ] Z `
- lcd_write_data(0x0008);1 ~# P, | u/ E5 p2 R3 m
- lcd_write_data(0x0008);
7 t- ^& P q8 j# v5 o" G9 T$ L9 _2 ] - lcd_write_data(0x0008); / y$ `5 ]. p! b3 A2 g: a
- lcd_write_data(0x0010);
- I* k. C7 s; m8 I- c. p5 d - lcd_write_data(0x0000);//changed4 Y! _+ \% p2 T0 D: T
- lcd_write_data(0x0010);! |/ i8 ^4 g. r( R
- lcd_write_data(0x0010);5 x6 g# h! T+ d. O9 n/ M
, p( X4 }& N& R7 _2 T! @' \- lcd_write_cmd(0x00fd);
5 U& Z' ~- Z) Q- T8 [ - lcd_write_data(0x0055); ) {! l( A# u5 B8 D0 n3 f/ H3 }, t9 t
+ k0 X& C6 Y0 ~$ H- lcd_write_cmd(0x0035);
: O" h) p! K0 C1 k5 L g - lcd_write_data(0x0000);
: R, w3 B* G) a' s - - v" B4 Z) `! F& c
- lcd_write_cmd(0x0036);
, z1 h5 a" t# { - lcd_write_data(0x0048);
7 b+ g& Y b3 n K, { - / a% C' e" j$ W+ K& r
- lcd_write_cmd(0x003a);
- h: w4 @7 _& X* D3 U5 i. s% X, ]+ u" Z - lcd_write_data(0x0055); 0 f6 B; J4 V2 _' P
P' J% t2 D; n* j% V3 p: g& D$ s# x- lcd_write_cmd(0x00fe); 7 N$ D+ Y' s7 h" E/ t/ B; h z+ n
- lcd_write_data(0x0016);) v* ~* @$ O; e4 y/ c7 _# C1 R
- lcd_write_data(0x0016);5 u- f5 j4 r( f- ?% n
- lcd_write_data(0x0028);0 S# E% O$ @9 o
- lcd_write_data(0x0000); . r; z, k; O' E# W" \; U
- lcd_write_data(0x0000);
9 ?* @, z. G1 B$ X+ N5 P' c/ m - lcd_write_data(0x0006);
9 k) t" x9 i) t& } - 0 ^& r9 B% x* p0 V
- lcd_write_cmd(0x00f6);
; a( p1 m' ~! p - lcd_write_data(0x0010);' H4 L: g% d9 F' u. I$ q# q
- lcd_write_data(0x0080);
! l# M/ g& V! \2 g" \8 M" W2 K - lcd_write_data(0x0000);
" N' @" Q, V' Y9 ?1 V9 } - lcd_write_data(0x0010);
4 S O" d3 v3 i0 Y, A0 b4 L9 h - 1 x8 |$ y- X1 Q# D& _/ c
- lcd_write_cmd(0x0051); 4 e1 U- V ]' Z2 g/ s% U
- lcd_write_data(0x00ff);
: [( b& B. e4 X9 P -
( n: y3 {$ \- ?9 b4 v0 M" n - lcd_write_cmd(0x0053);
1 m+ o! c$ w5 c" Y# t2 S0 l3 ?: O - lcd_write_data(0x0000);
8 ]% |0 x/ P8 Z) G* v+ G - , h& k8 b$ @& |" b! Z4 v) b6 v+ e
- lcd_write_cmd(0x0055); # G E0 Q: j/ l8 y+ p9 S" j( ^9 t
- lcd_write_data(0x0000); ( J% Z1 V( b D1 b
- * _1 s9 g/ M& V
- lcd_write_cmd(0x005e); " Z+ K4 w/ |2 x
- lcd_write_data(0x0000);
3 `( g! m3 g$ h7 v3 h1 I -
: r1 h+ E. l; Y% e+ D - lcd_write_cmd(0x00ca);
$ w% P1 U! }5 N( l, N - lcd_write_data(0x0080);
" T; b# c( q I m6 Q1 j - lcd_write_data(0x0080);9 ]( T' o- L. ]# w/ g% y [
- lcd_write_data(0x0020);
6 B' M+ r/ t4 q0 h& p. C4 n5 I3 M
7 [! A2 g n* l- lcd_write_cmd(0x00cb);
) P8 J5 ]. ~0 x* K9 C$ B - lcd_write_data(0x0001);
) t# z, \8 n3 P6 W. f2 I: R% E, N+ X - # a$ r' e9 \0 X/ T2 @) d
- //gamma setting . z9 l. r3 _' L& u
- lcd_write_cmd(0x00f7); & h2 Z/ b% t, V6 ^# p9 {7 x3 a2 v
- lcd_write_data(0x0092);: {8 N4 ]7 I2 j0 i' U
- lcd_write_data(0x001a);: _! f( H q; b' k; R. D4 P L. i% e
- lcd_write_data(0x001e);
% @- c8 ~' C/ h4 b0 ? B$ Y w - lcd_write_data(0x001a);
8 a% m9 w4 M4 m- c- y, j; m# W - lcd_write_data(0x001d);: W* x1 {- |& _$ p
- lcd_write_data(0x001d); , D* A" C C, W1 [. ]
- lcd_write_data(0x001e); / Y1 u7 }: s& z3 k
- lcd_write_data(0x0026);
: U. w3 ]6 A& P, Y - lcd_write_data(0x001c);
) R' R+ i9 X+ Q& M/ H - lcd_write_data(0x001c);9 H2 N: u$ R' G( P8 T/ H' Z
- lcd_write_data(0x0024);6 M. L) Z% W. U, m1 f4 c* Q
- lcd_write_data(0x001b);
- l0 G2 g1 m& A- f% s9 ~ - lcd_write_data(0x0009);: B5 a' v+ r B8 l
- lcd_write_data(0x0011);
0 X) Y8 A# V1 m Q& a - lcd_write_data(0x0018);
r! ^; s- V9 C+ F( w( [
* P' u& G. R% M+ w- lcd_write_cmd(0x00f8); / y4 |1 U( e: @! n
- lcd_write_data(0x001a);1 A$ a* h7 A' Q6 K
- lcd_write_data(0x0000);# q' z1 |) T m0 i' Y
- lcd_write_data(0x001e);2 n9 k3 y8 f5 f2 V) C S
- lcd_write_data(0x001a); : t' T. K5 h& p- T/ I1 @4 G2 z; ]- ~
- lcd_write_data(0x001d);, Z3 _( H6 e3 j# t- `
- lcd_write_data(0x001a); 0 m) z0 e, w9 P
- lcd_write_data(0x001d); " j$ b: N9 Z4 U2 o
- lcd_write_data(0x0024);
3 t0 ]. C1 t/ u4 x. u7 S* | - lcd_write_data(0x001e);9 x' h8 u9 |# v- s
- lcd_write_data(0x001f);$ _, m$ s# F! C0 s% G
- lcd_write_data(0x0027);) ?/ a7 A, F" O( U* o
- lcd_write_data(0x001e); 7 _* M) {+ \5 G/ ?% \/ q
- lcd_write_data(0x000a);
& @; h" B5 Q6 M - lcd_write_data(0x0011);- h- V- f. Y+ d6 M9 R1 I$ O* }
- lcd_write_data(0x0011);0 W9 g" x0 @2 G/ q
# n4 g# C d# B- lcd_write_cmd(0x00f9);
9 \, s( h7 k, L$ F4 X" | - lcd_write_data(0x0086);
# i# m7 F0 p' Y: l& ~ - lcd_write_data(0x001a);
% A8 r& l0 y1 c3 V+ @ - lcd_write_data(0x0010);
/ z+ x, N/ o( z& f - lcd_write_data(0x0010); 9 |- {1 t* f1 w3 E2 Q
- lcd_write_data(0x001d);
s$ i$ p4 T! Q& o$ h - lcd_write_data(0x001b); / u) f# h" O' }: b4 y- \0 L
- lcd_write_data(0x001f);
: T. N4 _! @6 Y) {0 X - lcd_write_data(0x0027); ' q' a2 M) B* m3 Z5 x
- lcd_write_data(0x001b);
" v' |/ b1 h( W) z E3 N - lcd_write_data(0x001f);
m/ Y4 p: ?( R: N, m4 [$ r' R - lcd_write_data(0x0027);
# m% }1 i& L% D/ `1 g$ L- W: } - lcd_write_data(0x001e); 0 o6 {& ?, ^. W8 J; |' \% F; f; V
- lcd_write_data(0x000a);
4 A' F3 t0 L& Y3 k# e: q0 I - lcd_write_data(0x0011);+ {9 }, [& w% o+ }+ [: O4 e p
- lcd_write_data(0x0018);9 L9 @& s2 }7 k& |/ O3 A
- ) K. `/ [1 X# D% H7 E
- lcd_write_cmd(0x00fa);
+ E1 m) N0 i( d' T: `, e1 x4 z - lcd_write_data(0x001a);
% m& ]( V3 r, n& c" y% A4 B - lcd_write_data(0x0000);
: y* A0 k4 l8 L/ ^; G - lcd_write_data(0x001e);* J2 ?% Z h' D' x" d& ?6 C: _# O
- lcd_write_data(0x001a);
# d: j- \$ U& W" |. v - lcd_write_data(0x001d);
. i n4 x$ _+ u9 z0 y5 ]% j" j- @ - lcd_write_data(0x001a);
$ k" Y* T$ [/ F# c0 T% Q - lcd_write_data(0x001d); 5 p# a# |" m& a
- lcd_write_data(0x0024); . I& Z5 W6 L" b) _7 s/ K
- lcd_write_data(0x001e);
9 V/ G# Q; f$ j0 y5 K - lcd_write_data(0x001f);
5 M4 q2 ]: I7 p' j. l# `% D - lcd_write_data(0x0027);
6 H% n3 w' G- N0 u; J2 W+ F - lcd_write_data(0x001e); 6 B; E4 I/ a! Z. }3 R: n1 L
- lcd_write_data(0x000a);
8 T; O; p* E+ W - lcd_write_data(0x0011);* X5 o% e. J1 g$ a& p$ c
- lcd_write_data(0x0011);2 u$ y7 f, f; Z3 b$ K
: d P) I' P( S" @8 R- lcd_write_cmd(0x00fb); ! \* p% x6 C& E6 H3 Y( U
- lcd_write_data(0x0080);( h5 T3 S/ i& v0 {; a/ ]
- lcd_write_data(0x001a);
D: w# [9 W5 s1 T - lcd_write_data(0x001e);
% g, b v: ^/ |, W) g6 z9 | - lcd_write_data(0x001a); & I5 B% ` n: _1 S
- lcd_write_data(0x001d);
3 L# S3 i6 ~3 O8 ^ - lcd_write_data(0x001b); , W0 j; Z7 ^# ?% p9 l
- lcd_write_data(0x001e); " W( X" w7 O5 T( r0 c# }: x
- lcd_write_data(0x0026);
# P& k% Y& C% w - lcd_write_data(0x0017);7 ?+ X0 B, L6 f/ \+ ` C3 I
- lcd_write_data(0x001a);
7 m# g- ^" m. g" o0 m - lcd_write_data(0x001d);9 u5 ]2 x1 L8 [; N4 y* ]+ z5 \
- lcd_write_data(0x0014); , L3 ^ O3 H. v2 V7 q+ n% o; z- z
- lcd_write_data(0x0000);, E- x6 E2 A/ w9 I, {9 b- N' Z) n
- lcd_write_data(0x0011);
5 d/ [) t' |) {- V - lcd_write_data(0x0018);& O! l4 {2 O, {' V+ d
0 O7 o0 A' a, b" r8 e- lcd_write_cmd(0x00fc); , t ~8 v7 C7 V' d/ {
- lcd_write_data(0x001a);, P- y, d4 ]$ B$ v$ d& p; u
- lcd_write_data(0x0000);" b- j5 U9 M' S H* C3 v
- lcd_write_data(0x001e);
; t' `$ f4 U8 p3 [) O - lcd_write_data(0x001a);
$ K$ A. A- F+ G1 t - lcd_write_data(0x001d);
- p4 k; `, [1 Q) O - lcd_write_data(0x001a);
4 n/ I, v/ p$ R - lcd_write_data(0x001d);
# l; ^+ L2 G) X - lcd_write_data(0x0024);
- G o: n2 I! d U$ q% Q! ~ - lcd_write_data(0x001e);8 t A' m2 Y! }9 [& d8 N8 P: ^
- lcd_write_data(0x001f);
+ M3 ^+ {: L; ~6 Y- K' ^& f - lcd_write_data(0x0027);% w1 {8 c8 @# N# X4 e5 n- }
- lcd_write_data(0x001e); - z5 ]$ A+ F+ p5 d/ ~% P
- lcd_write_data(0x000a);- I2 }0 ]3 g. u4 E
- lcd_write_data(0x0011);
7 E! F1 O/ ^5 V. W - lcd_write_data(0x0011);4 O! |! g2 |+ b, z. J( j: D/ n7 D
4 x9 m/ [+ M! S& m( L% @3 ~- // address set $ q* o! z2 L j9 z
- lcd_write_cmd(0x002a); ) ?# i Y I) `8 Y7 [: [6 t
- lcd_write_data(0x0000);
: k2 _$ r0 w. H4 N% e4 F - lcd_write_data(0x0000);
6 u p/ D- d; s' ?( [+ J, k; y - lcd_write_data(0x0000);
0 X0 ]1 R `7 n H - lcd_write_data(0x00ef); 7 G, F" u- d: l+ u
. Y z# @2 |8 }4 o3 e5 ?0 k" J- lcd_write_cmd(0x002b);
$ | J3 j$ A0 }7 j( t+ d - lcd_write_data(0x0000);
9 I; f" l+ y$ L* ` - lcd_write_data(0x0000);) O g2 p N' k7 y9 |
- lcd_write_data(0x0001);" K+ p8 {' b2 W! q8 I( s
- lcd_write_data(0x003f);
+ w8 N5 l; _; W3 z
S5 X' `* n) w& ]3 m- x; |" k) w- // display on ( l$ _( \) f! T" Y( ]; b
- lcd_write_cmd(0x0029);
- V6 B. Q! G, k, Y; \4 v
/ E& k8 G8 ]/ P9 p( P- // RAM write2 z% U' r% k6 ^8 V1 b4 [( T8 _) u5 P3 P# J
- lcd_write_cmd(0x002c);
7 C8 J6 k: ?1 I8 m! F$ R5 z% h0 b4 R - }
/ ?7 D) O R, R; D6 Y0 C - * X# M" l2 z3 @. X
% L& ~* e% i, H9 ]8 F( J% `
- #ifndef __LCD_H
$ e$ I4 o& V$ s Q5 e) ]4 I# ~ - #define __LCD_H
- V8 C$ L) U* x' d* B/ E - , T! c, V1 S7 ~ k3 |
- #include "main.h"
# ]5 m/ y# @$ s) Z0 p
& h9 Y( d! \, ~ ~1 Q- 3 {1 x8 X+ ?+ e; b* w% B
- 2 H z$ _' y! I+ a( \
5 g( v# B; s* q3 w- #define Bank1_LCD_R (*(volatile unsigned short int*)0x60000000) //disp Reg ADDR/ l0 R6 m3 t7 K. T) D. d
- #define Bank1_LCD_D (*(volatile unsigned short int*)0x60020000) //disp Data ADDR
3 V6 _* d& Y! |9 r' X$ \. K - 3 @ j2 H2 A0 ^8 H
- 7 O- a& M9 R7 I( {3 P; c6 u
- /*硬件相关的宏定义*/
: o- J' L- O( f - /********************************************************************************/
6 a8 _7 u9 o, h; ]2 J; M1 K - #define LCD_LED PDout(13) // LCD_LED开关
; L+ [% A9 _: q' h2 t9 G3 F' w2 [3 R
3 L( b% s: B# j6 U) F9 d- 3 T+ h1 f* B3 D) y
- # L. p, a4 U$ X# e: r
- /********************************************************************************/
7 p: G; o @1 W& \+ _: N" D - void LCD_Init(void);
4 Q4 p! d) x( x! m: D - __inline void wr_cmd(u16 data);
9 V2 c/ }" H* _0 b) O1 }0 O' Y4 ^0 d - __inline void wr_dat(u16 data);+ A1 Z! s. X5 V
( N" G, L, _: L9 E% w- Q- void lcd_write_cmd(unsigned int cmd);
6 x' H% z; `2 x$ D' [ - void lcd_write_data(unsigned int dat);
6 E3 X% [2 D# t) p
5 Q: g7 F/ U* G: t& O8 s, }- void lcd_reset(void);0 L1 o1 R* D* @/ b- e" `. p0 k" Z
- void lcd_write_cmd(unsigned int val);5 J% I+ W: P+ ?1 V% h H
- void lcd_write_data(unsigned int val);8 b5 l1 g0 S; }/ l9 F
- void lcd_set_color(unsigned int color);- f W( r; F6 ], c. `# t, i+ G
- void lcd_init(void);
; |7 g! C0 n: _! q# q }
" ^2 T# C! m" m- #endif 4 B! {2 t2 Z& I! W4 U
- . D+ k P/ p2 w8 ?" h- y9 u
- 9 m: H2 O/ f2 h% \- R, S+ p7 C2 q
- 2 k4 j+ Z- e9 a& a q
- 8 B3 |3 {2 i" Y, Z+ d2 Z( E" c( Y
! B8 a# w" D( m6 d# w
6 P1 ], X- L$ ^ r% B
- #include "main.h"7 ]4 y4 q1 I8 T1 c
- + \$ U2 Q) D' E1 q3 N0 @
/ a: W. T' H7 e8 L) k2 K2 f+ X- int main(void)
0 j7 V! T0 ` Q% D- o - {/ j1 ?* s$ b9 D( `! C3 J
8 N, i. [* I- B6 E. s3 D. t- //系统时钟 相关模块等初始化
) R4 R( a1 O& f. M/ h& U1 J - Init_All_Periph();
' e" \: d) i& a$ |2 f0 U% e - 2 V- W' A# \3 U, t4 U- s
- while(1)8 O9 z) `, y' k2 J4 S$ z
- {6 ~% U7 N& O# X) X" L" ]5 {* N3 l
8 h& j2 J% W5 X- lcd_set_color(0x00f8); //display 蓝色" d$ m3 M. J7 h/ u
- lcd_set_color(0xe007); //display 红色
* v( _; {- ~3 \ A( N. s* Q - lcd_set_color(0x1f00); //display 绿色
/ e6 ^/ O0 j: S2 F1 u& u ?( e - 6 P7 {* r5 J+ x& Q: U/ j9 j
- }! l* w: o% E( `
- }( o: O8 R0 G2 F$ A; @6 V
4 m/ [2 e, P1 }6 x3 J
& F2 ~7 V$ g$ ~& B, t J- /*********************************************END OF FILE**********************/
4 \7 |0 X7 L3 f8 x' L; p
+ h5 r( G, w( X2 ~; x* x: N只是一个刷屏程序，献给有需要的人，采用STM32F407驱动 P8 h3 _6 u1 |* x7 | J4 D
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LCD.zip
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