大家好,我又来啦~!
8 {2 I+ Q7 Y9 Q0 T: O# N8 _6 Y先祝愿ST社区论坛越来越好~!7 d+ {! x& _7 K' X3 C5 B$ f
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$ ]' ?, k6 f8 M2 y* S* K/ u也不知道桂花是不是会回这个帖子~!
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桂花~上酸菜!! @3 i r, u# W& C6 ?
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部分Main函数代码:, y( U3 E G6 h& T7 H2 e: v
1 E% `1 }5 Y! Y- /**. z2 G( ?- p& y. @
- * @brief The application entry point.& o8 z! J3 q# ?
- * @retval int
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; G! q8 z C5 ]6 l [8 {+ j- k - int main(void)
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- /* USER CODE BEGIN 1 */
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- /* USER CODE END 1 */
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- /* MCU Configuration--------------------------------------------------------*/) p6 `' s/ ]% X6 N2 h" Y9 `1 Y
2 x* g' t$ [* l9 Q- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */' c* B: |. D3 P8 Q" H# @
- HAL_Init();
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- /* USER CODE BEGIN Init */3 U6 j/ Q4 t. X* H
3 q; O5 `) q J* s, s6 E- /* USER CODE END Init */
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- /* Configure the system clock */
2 W3 N: l _; u3 D) l) v* D - SystemClock_Config();
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- /* USER CODE BEGIN SysInit */3 \6 H' J" L, o% y
, |( M6 V8 `3 G# N" \( {- /* USER CODE END SysInit */1 Q; c: v3 O4 }: ^/ Z
; z: c A# v5 ~( O/ }- /* Initialize all configured peripherals */% o8 m- _& Z4 [8 A7 E) x. O5 p& E
- MX_GPIO_Init();5 w: {9 g2 S; H: u* G, T1 c
- MX_SPI1_Init();& N5 ?; ^4 J5 S9 h$ j5 R
- MX_USART2_UART_Init();8 R2 n D" v3 F9 ?, Z" M
- /* USER CODE BEGIN 2 */2 A0 P& \9 J0 M8 F" Z. M% o, U& g
- Status=1;: N* c1 e% a# [. J5 p$ L
- HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_SET);
$ T8 b& b+ O5 ~% ?% v2 D- j/ S - steps = HT_1in54b_V2_init();0 A( U+ H* ] T, M. B5 @
- /* USER CODE END 2 */
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% n! X/ F; \0 T$ n; h$ P2 u% m- /* Infinite loop */9 I* i( M; P0 [
- /* USER CODE BEGIN WHILE */8 G+ B7 M4 t# F n
- while (1)
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3 d, ^. m1 d; K1 q% ]/ _: N, b$ @+ } - /* USER CODE END WHILE */
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( ]/ C R6 r6 t1 @- /* USER CODE BEGIN 3 */
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: a G3 W+ Y1 L; k' J! R - /* USER CODE END 3 */
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复制代码- /* USER CODE BEGIN 4 */
8 D0 ?3 N: o. Q& X: y% p( U7 K - void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) 8 q) v, B) E- C$ d" d6 c, {
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- /* NOTE: This function Should not be modified, when the callback is needed,
6 E4 |8 k8 u {- z& J; U - the HAL_GPIO_EXTI_Callback could be implemented in the user file
: I$ `" Z+ A' @8 G( E/ e - */
! ^" c/ ~/ F. P9 q4 ?. V) s - switch(GPIO_Pin)
; A; t! r8 B& Y3 W - { //LD3_Pin|LD2_Pin, N* o. s# I/ c# h$ t
- case B1_Pin:
, y) c4 o% N! C - if(Status==1)
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+ s' q" X# [( G. n1 d2 o - if(steps==1)8 T& |/ ^# i, i4 ^
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- Status=0;
$ O8 b% Q, K: I9 M, P7 S# X: t - HT_1in54b_V2_clear();( E' S' v* k9 }6 P- q/ b+ f
- Status=HT_1in54b_V2_showLogo1();
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/ V& N* p: Z x - else if(steps==2)( B5 R" w# N! Q% _" n; o/ x6 e/ {4 M
- {
" j8 V* x8 E2 i+ `( m - Status=0;2 e S \, n; Y8 B, h! J+ e/ a
- HT_1in54b_V2_clear();
: F; V) g! | o8 ` - Status=HT_1in54b_V2_showWord1();5 D4 @0 b8 N. h) _# x" K- W% [' }1 N
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- else if(steps==3)
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- Status=0;6 y- f6 X& i1 G# B
- HT_1in54b_V2_clear();
8 Q/ z* x" U3 U# [* }) i0 N, p - Status=HT_1in54b_V2_showLogo2();% V% m$ L2 i( J9 m. I
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- else if(steps==4)
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# K) F3 t& W: |0 Q3 L - Status=0;+ [) _ l `: m) b: A
- HT_1in54b_V2_clear();, b7 p, V. H5 H8 p' ~
- Status=HT_1in54b_V2_showWord2();8 s0 y |0 `& z% |
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- steps+=1; m/ X* w: U. e% v! _3 V
- if(steps>=5)
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+ N5 }, h# g+ d" ^9 {5 w1 I9 b& Y - steps=1;0 y F& c+ X2 s, F3 Z; Y% h* P
- }
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3 d* m5 q' j1 I: f - break; , }4 V: F6 ?7 J* m) ]* z; G1 b
- default:
4 Y# V# Y4 S* J9 _% C) T x - break; 7 J F) Z! s5 \4 i" V+ k" ^7 _
- }
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- /* USER CODE END 4 */
复制代码 ! F4 Y$ E* K4 ^" @2 G) R% a7 v4 ` M
1 P- B# j j) W0 c+ l双手奉上代码。
1 N, e, l; C$ i, Y7 u" p5 d全部代码及CubeMX配置:: @, ]: F" b& W6 V
链接:https://pan.baidu.com/s/1Ijq8EXNUHeqHhqdAgMhCtw
; s! r% r* b, D" H2 ~提取码:rtnb ; j! X5 O8 Y6 {: x
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