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传统节目:桂花~上酸菜~!* n: ^5 x* E" y8 Q
0 O: k' K1 Z5 x( r0 Y小伙伴们说我只有旧板子,来,给你们看看新的。# e/ |. w% U$ b& e5 _, R9 @
# l" i5 s% \. s7 |- @废话不多说,桂花~上酸菜~!, R3 A4 h f) z" {5 r6 s! V; B
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! ~% A2 B( C- a8 o! @ Q2 |部分Main函数代码:. x# T; W [4 @2 K
- /* Private user code ---------------------------------------------------------*/6 H$ J9 t5 [. G' U/ k- n
- /* USER CODE BEGIN 0 */% n/ h- {' l+ `$ A& I
- static int steps=0;//状态3 B7 [5 @* Z: j/ G
- static int Status=0;//步骤1 n: e. f( C, H% P+ ?
- /* USER CODE END 0 */( z% {( l! b% t) R7 O+ A
a2 {2 P* l7 p1 u( d8 s# @- /**: U1 e, s! ?/ P! d% C
- * @brief The application entry point.
( ?5 H8 `: k2 i5 _$ n' i/ s - * @retval int
4 w& l. m% H5 D6 a - */ U7 S& m6 y1 Z9 [# n9 O. ]
- int main(void)
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5 n( f5 p) f4 }; n$ `" C7 w - /* USER CODE BEGIN 1 */- L! H# ~- V$ @, `( F3 R b5 ~2 r
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- /* USER CODE END 1 */
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- /* MCU Configuration--------------------------------------------------------*/! S" B: [- b( e
/ }/ i5 [9 |+ x% q! D+ a5 U- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */& J9 ^) \3 f3 r) ]; C2 i) m1 {+ y
- HAL_Init();2 L- q2 K/ G5 S' H: Y6 K" m
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- /* USER CODE BEGIN Init */6 T }5 h' k. B9 H
- . A: r) l* `' G( Y: T6 S" E2 |
- /* USER CODE END Init */
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- /* Configure the system clock */' N* [1 _- E9 V& `- k6 p
- SystemClock_Config();
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- /* USER CODE BEGIN SysInit */
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8 ^9 p4 e" O7 K6 v; p4 l- ?- /* USER CODE END SysInit */! h" Y- H' u5 q- t
7 u1 ]0 ]1 L7 N. \- /* Initialize all configured peripherals */- i% ]8 r! X+ B% o, w4 m0 u
- MX_GPIO_Init();
( t, P2 L. n8 m - MX_LPUART1_UART_Init();4 s3 N! g: G% B; V/ _
- MX_SPI2_Init();: }$ r6 f, u! z1 U
- /* USER CODE BEGIN 2 */
) ]" S& ^- P5 F - Status=1;
2 e* A/ D- ~, I7 N- `- S# Z2 c: E/ c - HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_SET);
. l4 X. J3 y0 p; _+ O w - steps = HT_1in54b_V2_init();
4 c1 R% V R* u6 L - /* USER CODE END 2 */
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- /* Infinite loop */
7 Q9 r* o. o! B# M2 m% Q - /* USER CODE BEGIN WHILE */0 S- b4 H Y% `) R1 i1 K9 O# ^4 V
- while (1)
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! a2 K, y5 J- }2 M+ ] - /* USER CODE END WHILE */
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- /* USER CODE BEGIN 3 */
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/ v- n- {9 r: L! j8 F& e( d* R - /* USER CODE END 3 */% k1 j% y( k" j6 V- _
- }
复制代码- /* USER CODE BEGIN 4 */4 ~3 f6 t5 ^" l! _
- void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) . M. ~$ o3 o5 [" D
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- /* NOTE: This function Should not be modified, when the callback is needed, ( t/ t# ?" h+ s# a
- the HAL_GPIO_EXTI_Callback could be implemented in the user file
, U- h: K! Q( I* s1 d v - */
6 E! z7 v% h9 o - switch(GPIO_Pin)
6 e. q( K' z% C4 v - { //LD3_Pin|LD2_Pin
( {: [. _ u: a1 J2 _8 C - case B1_Pin:( j1 }5 z% r: h* _
- if(Status==1)7 |" k h7 P# o3 ~3 |
- {
& y: Y& u$ i* o2 P7 x. J3 { - if(steps==1)$ q( N9 A- S. s. N4 T! m
- {
, Y& G& l- v/ t% u1 h, A - Status=0;
! v9 n% j3 [9 p. ], D5 d& D - HT_1in54b_V2_clear();
; W. |& S/ [" ?$ e5 ~9 y* F. [ - Status=HT_1in54b_V2_showLogo1();
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) p7 q8 U! ^- Z9 O - else if(steps==2)2 @, O' \$ w) s+ N) ?
- {
# z3 v5 [* K2 m7 J* { - Status=0;: c+ n* L- f' j; J/ n: c& V1 i c
- HT_1in54b_V2_clear();
3 _! K7 W( O- _' L - Status=HT_1in54b_V2_showWord1();2 _; o! @; z- u7 T# f7 L s! g
- }
2 N' `0 w p# I! n* E- P - else if(steps==3)+ p& {7 ]: w9 S3 e. m" ~3 t
- {
9 r* A5 y' e/ T' z9 P; |2 ]" V - Status=0;
3 b# n" K/ i6 s5 c# S9 Y' [ ^ - HT_1in54b_V2_clear();
/ o5 ?( @/ L' E - Status=HT_1in54b_V2_showLogo2();
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- else if(steps==4)
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0 H R4 x* E8 N8 C; u/ e* m% Z - Status=0;' c2 E5 N+ Y3 Q3 @' d: [6 r
- HT_1in54b_V2_clear();3 J9 m2 V8 B# F& o9 r) ]
- Status=HT_1in54b_V2_showWord2();
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( k0 e$ N1 t1 J2 i6 ?8 c- N- o, m* p - steps+=1;
* R# Z. j! M' m7 ?$ f; U - if(steps>=5)( `: q# m/ T7 m0 _( H
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- steps=1;: p3 d2 G8 n# ~! g. O2 h
- }
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- break;
* ~! g3 d6 C/ @1 Z" ^2 | - default:
* L, |' ?7 x! _8 b% e, |# z - break; * g. m; e5 H2 s. o9 z
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- /* USER CODE END 4 */
复制代码
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双手奉上代码。
' }5 h" U. \2 Y8 P0 r, H+ [全部代码及CubeMX配置:! I- C0 y, B' x% r( u( V
链接:https://pan.baidu.com/s/19vbPL4WoJOzACWszifYSKQ ! m2 M5 T+ i; Q4 Z3 {. f# I
提取码:rtnb
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