大家好,我又来啦~!# I# a- K7 k) ]+ G- `. _
先祝愿ST社区论坛越来越好~!0 Z2 B$ R1 P. C/ V0 k
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1 ^2 Q+ }: O- m% T也不知道桂花是不是会回这个帖子~!; Z6 a$ \) T O' ^% N6 x
7 m& j7 ?: k0 y; a桂花~上酸菜!
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部分Main函数代码:" ^6 Z3 r4 W7 h
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- /**3 T4 L m- C3 v3 m3 ]7 }" \
- * @brief The application entry point.0 o" q- y- R$ G- k1 i0 ^4 i
- * @retval int, X: M& U: `: |) [2 _ G
- */
b/ {5 m s* w; O - int main(void)
* e4 c& a2 y4 W) \ - {
4 h$ _- P6 R' S; N r7 j - /* USER CODE BEGIN 1 */# @8 F4 ], |9 n7 V( u
( }; w3 K% E' A' T$ b" u- /* USER CODE END 1 */2 n1 v1 v8 M( K9 f- n, l; @
3 _+ {3 | j4 t- /* MCU Configuration--------------------------------------------------------*/
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- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */9 a9 I9 N7 O+ A0 [
- HAL_Init();
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9 _; |+ G) R) k. Q- /* USER CODE BEGIN Init */
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2 g/ N$ O" `$ W( Z8 X- /* USER CODE END Init */* m9 d+ j8 i" q5 H6 G
- 3 n$ J6 k: t, o5 d, @
- /* Configure the system clock */
9 [7 b$ e7 ^2 n8 F2 r7 n( k - SystemClock_Config();% d# S. L+ k( P
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- /* USER CODE BEGIN SysInit */" Y4 L! j ^ q# b0 K' ]% L+ s, X
- ! j+ Z7 D1 j+ Q( T& K. V
- /* USER CODE END SysInit */+ d/ E+ N# b' a, E
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- /* Initialize all configured peripherals */
; w, ~5 b; W p. k. @ - MX_GPIO_Init();
& C* ^$ O5 F& K6 h( P" X - MX_SPI1_Init();: ^( I5 o' u* |5 D4 Z; x
- MX_USART2_UART_Init();
3 H- y/ l ^7 Y' }. c - /* USER CODE BEGIN 2 */
( Z6 e" |3 Q* m5 V, c, `8 k - Status=1;+ K8 `4 e$ Z. w1 x7 N+ s
- HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_SET);
, Z* x& t2 ~4 @. Y: m; W C - steps = HT_1in54b_V2_init();
9 }& m- F3 ?: K$ S+ Z - /* USER CODE END 2 */8 b( o R# @# c F
% N) ?: n1 \2 O1 M/ {, T- /* Infinite loop */: y6 N" Q8 p4 g, f' I' ?
- /* USER CODE BEGIN WHILE */
- k; P+ K; r5 L6 N; Q - while (1)
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- /* USER CODE END WHILE */$ z9 |& I5 N+ r
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- /* USER CODE BEGIN 3 */
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- /* USER CODE END 3 */. ], N6 ^1 v+ Z) X
- }
复制代码- /* USER CODE BEGIN 4 */
- E3 C/ N/ D! O - void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) - F3 F0 l( s3 m
- {
8 Z1 R3 Z! p& L( G0 ^2 v% }& |6 N - /* NOTE: This function Should not be modified, when the callback is needed,
6 L/ N, K9 Z/ x6 R Q9 e - the HAL_GPIO_EXTI_Callback could be implemented in the user file
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- switch(GPIO_Pin)
, Z4 a# J/ |, f1 }* h0 R0 d - { //LD3_Pin|LD2_Pin
/ y% _2 ^7 m2 } p5 g, h3 x! W1 Z3 B; j - case B1_Pin:
0 H$ U3 }& |* d; P - if(Status==1)
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- if(steps==1)
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8 f/ A- a1 N6 R; K9 E/ g - Status=0;0 C; q7 A4 b8 H: B% c8 p0 O; l! H
- HT_1in54b_V2_clear();
% m" n3 s- r& K: J& j2 }+ T - Status=HT_1in54b_V2_showLogo1();
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- else if(steps==2)- a \# b: X0 \1 r Y
- {
9 A5 c; v& g. M1 C8 K - Status=0;
^ a4 G, b$ O( X - HT_1in54b_V2_clear();+ b6 [% g( f9 b O9 v0 H: J. v
- Status=HT_1in54b_V2_showWord1();7 Y# ~, ?, z/ n P( y1 E
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- else if(steps==3). c( a% e) V, s2 K! X, g0 X& v4 J3 O
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- Status=0;/ z$ C* C m% ~6 R" T
- HT_1in54b_V2_clear();* w" L1 K# i; p5 u& L, l# C
- Status=HT_1in54b_V2_showLogo2();, V' g4 ]0 w9 t0 k8 g5 D
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- else if(steps==4)6 q) r! J# Z4 v- R4 c8 Y% u
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- Status=0; M+ T/ ?2 a- U7 ~! b
- HT_1in54b_V2_clear();
" g) j& g3 F) s) Y - Status=HT_1in54b_V2_showWord2();' h/ a# L3 ^7 v; H8 {; L9 w3 j& |
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- steps+=1;
$ y& T7 L. S% S+ n' ?6 o - if(steps>=5)6 q; j2 t+ J$ X- ~
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- steps=1;
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-
* B% Y! V* m. g, C" H* H- s2 J, D$ N - break; & o# z- B6 ^5 q l
- default:" j# G* o6 k; k2 {
- break;
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; }" S" E7 `- G5 E" Z - /* USER CODE END 4 */
复制代码 ' {& }0 a9 n) B( I0 I1 r6 E
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双手奉上代码。" u$ Z0 @, k& K
全部代码及CubeMX配置:) t# C* R8 F& X7 ^* }
链接:https://pan.baidu.com/s/1Ijq8EXNUHeqHhqdAgMhCtw
* Z4 D V) d: ~: Z! i+ }+ e! k提取码:rtnb
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