大家好,我又来了~!( N1 g- s6 ` G: W d! C2 C5 w$ j% \
首先,祝ST社区论坛蒸蒸日上。7 P% n. V( E3 `" O+ Z/ N) N! c, ^
& t; P0 s1 c0 d这回我不聊什么头发多少的事儿了。免得大家触景生情。直接上视频和代码。- e0 A9 A4 Y$ Y& a% u* m& s
但是,我的祝愿依旧是那么的真诚~- P8 e D( \& R/ \
祝愿社区的大佬们新年升职加薪,出门遇美女,隔壁桌来女神。
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同时,我希望大家跟我一起喊一句“桂花~上酸菜!”
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全部代码及CubeMX配置:' p% _' ~/ s- R2 h* X$ h
链接:https://pan.baidu.com/s/1NUZd3QQfLWJA0His9LZerg 6 K6 R) T' t" f! {. {
提取码:rtnb. X- B6 [* H+ p) [/ s2 Y
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, n* A5 T- b5 R9 S% V: M以下为部分Main函数代码:
5 ^% z3 q: y% s0 c5 A/ E- /* USER CODE BEGIN 2 */
, H0 s3 C; R N8 Q3 X: W8 B n4 p - steps=1;
1 I2 y% z/ A' `+ Y# p- O- ^+ y( ~ - HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_SET);
* x3 p2 M( O( \) y - Status = HT_1in54b_V2_init();! H2 r" c2 \+ O- F+ B
- /* USER CODE END 2 */+ l, a* |$ [: \+ n! E" q: |) i4 v
& X! w2 M0 _8 A( K- /* Infinite loop */; a4 m7 A" s: y' Y5 u( u: F
- /* USER CODE BEGIN WHILE */) L% p- H4 A* T! X% @5 f3 ?; V. W) {
- while (1)0 B* C- v9 K' L* s$ f/ J4 r/ E8 _, B% j
- {
_2 G9 w" p4 N$ e: G4 t: l - switch(steps)
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- case 0:$ U! m: k4 s+ v$ o
- HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);
/ K' M4 @1 M p6 G% x( d+ y. k0 Y - //HAL_GPIO_TogglePin(LD3_GPIO_Port, LD3_Pin);
8 G2 L8 c4 b C2 G1 y! e - HAL_Delay(1000);& g9 n" `% o. I
- break;
0 g* f7 u) [3 ]: ?$ h - case 1:! O1 B/ B. D3 i6 C3 G
- HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);
; j( H+ ~: x1 x+ T! |9 z" { - //HAL_GPIO_TogglePin(LD3_GPIO_Port, LD3_Pin);; a6 {# E+ S' A, ~+ X/ \( l2 Z
- HAL_Delay(700); y* U8 O5 \1 [6 W: }" b, `
- break;+ M O; k6 S) P1 x) |# u- [! j
- case 2:
& R& K2 \' R7 e' n, y* D) o z- f8 @" y - HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);4 q/ U* \) z! @# }; e; N! q
- //HAL_GPIO_TogglePin(LD3_GPIO_Port, LD3_Pin);' V$ [+ W2 T+ q% m3 e
- HAL_Delay(500);
# N+ | _ o3 u4 i( \) n - break;& e( _! n. e" B9 X
- case 3:9 j& @2 J8 S6 j6 S; D' @0 h
- HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);6 D* g; w( Q* |$ g9 R5 B
- //HAL_GPIO_TogglePin(LD3_GPIO_Port, LD3_Pin);% |7 A0 ]+ K/ h7 W
- HAL_Delay(300);8 h; Z: ~$ t6 r I: ]6 S% H
- break;
: [! m. W- S) p - case 4:9 u ^0 M4 E, I* Z
- HAL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);- g( r! {- |' ]
- //HAL_GPIO_TogglePin(LD3_GPIO_Port, LD3_Pin);# \6 V5 ~9 c+ F( X2 d$ E# e! w
- HAL_Delay(300);3 j' w: j& A5 s! Y9 _2 E6 g3 p& t
- break;2 Y3 i2 I @, s1 n
- default:
- I; j6 Q' f/ ? - break;
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- /* USER CODE END WHILE */
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& v$ L% a% B( L- /* USER CODE BEGIN 3 */+ ]6 j' c; N& j. \/ w9 ~
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- /* USER CODE END 3 */
复制代码- /* USER CODE BEGIN 4 */
* F, X+ F+ o3 l - void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) & C6 B+ W; O+ p/ u; l
- {
3 X6 B! Y6 y; n, P# P - /* NOTE: This function Should not be modified, when the callback is needed,
; P1 `; Y& ]! `" G1 K& T- I7 U2 i - the HAL_GPIO_EXTI_Callback could be implemented in the user file
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- switch(GPIO_Pin) : _$ V7 Z2 ^+ w. b, {% }4 [& x
- { //LD3_Pin|LD2_Pin% P5 q/ S9 w; ?% c
- case B1_Pin:
7 s% L4 r# J* B - if(Status==1): [5 D/ u; l) F( j7 u% G' {
- {
, N4 G! C+ s+ Q6 N: x7 N( v/ j - Status=0;
* B+ p- N6 [6 v& y2 t - HT_1in54b_V2_clear();& i& j0 L6 J" U2 }7 F8 Z
- if(steps==1)
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- Status=HT_1in54b_V2_showLogo1();3 `8 c0 J. H H) w/ ^5 V
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- else if(steps==2)
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- Status=HT_1in54b_V2_showWord1();& s u& S! H8 }! \$ L% T* w' ^
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- else if(steps==3)
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- Status=HT_1in54b_V2_showLogo2();- ?; A8 H- h% O) D7 ^5 H6 M$ _& [
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- else if(steps==4)
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% `2 O. G% G# Y. X8 P1 b* r - Status=HT_1in54b_V2_showWord2();6 C" z6 k( A. u) n% |* L
- }
5 H! b. L; Z2 p0 q$ p7 ` - steps+=1;
$ T8 O# m, t# } - if(steps>=5)
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- steps=1;
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- r. m2 _$ J/ x7 Y& Y: ? - }- o a" w# t4 i/ e% A) e! O# A
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- break; ; z, J! V3 l1 m" g2 ]9 F% \
- default:
5 W9 h% b% j: ] - break;
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- /* USER CODE END 4 */
复制代码
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