110 lines
2.4 KiB
C
110 lines
2.4 KiB
C
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#include "sys.h"
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#include "usart.h"
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#include "delay.h"
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#include "led.h"
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#include "key.h"
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#include "LCD.h"
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#include "Dis_Picture.h"
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#include "Text.h"
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#include "GBK_LibDrive.h"
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#include "rng.h"
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/**************************************************************************************/
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//Ӳ<><D3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(RNG)
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//STM32H7<48><37><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3>-HAL<41>⺯<EFBFBD><E2BAAF><EFBFBD>汾
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//DevEBox <20><>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD>
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//Ƕ<><C7B6>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//<2F>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>̣<EFBFBD>mcudev.taobao.com
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//<2F>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>̣<EFBFBD>shop389957290.taobao.com
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/**************************************************************************************/
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u32 Random1;
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u16 Random2;
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u8 t=0,key;
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u8 tbuf[32];
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int main(void)
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{
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Cache_Enable(); //<2F><><EFBFBD><EFBFBD>L1-Cache
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HAL_Init(); //<2F><>ʼ<EFBFBD><CABC>HAL<41><4C>
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Stm32_Clock_Init(160,5,2,4); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>,400Mhz
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delay_init(400); //<2F><>ʱ<EFBFBD><CAB1>ʼ<EFBFBD><CABC>
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uart_init(115200); //<2F><><EFBFBD>ڳ<EFBFBD>ʼ<EFBFBD><CABC>
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LED_Init(); //<2F><>ʼ<EFBFBD><CABC>LEDʱ<44><CAB1>
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KEY_Init();
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LCD_Init(); //<2F><>ʼ<EFBFBD><CABC>2.0<EFBFBD><EFBFBD> 240x320 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LCD<43><44>ʾ
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GBK_Lib_Init(); //Ӳ<><D3B2>GBK<42>ֿ<EFBFBD><D6BF><EFBFBD>ʼ<EFBFBD><CABC>--(<28><><EFBFBD><EFBFBD>ʹ<EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD>ֿ<EFBFBD><D6BF><EFBFBD>Һ<EFBFBD><D2BA><EFBFBD><EFBFBD><EFBFBD>汾<EFBFBD><E6B1BE><EFBFBD>˴<EFBFBD><CBB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Σ<EFBFBD><CEA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><D6BF><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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LCD_Clear(WHITE); //<2F><><EFBFBD><EFBFBD>
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Draw_Font16B(16,16,RED, " STM32H7 RNG ");
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Draw_Font16B(16,32,BLUE," Ƕ<><C7B6>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ");
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Draw_Font16B(16,48,BLUE,"mcudev.taobao.com");
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while(RNG_Init()) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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{
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Draw_Font16B(16,64,BLUE," RNG Error! ");
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delay_ms(200);
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Draw_Font16B(16,80,BLUE,"RNG Trying...");
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}
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Draw_Font16B(16,64,BLUE,"RNG Ready! ");
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Draw_Font16B(16,80,BLUE,"KEY2:Get Random");//<2F><>K2<4B><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ32λ<32><CEBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// Draw_Font16B(0,96,BLUE,"Random Num:");
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Draw_Font16B(16,128,BLUE,"Random Num[0-9]:");
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while(1)
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{
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key=KEY_Scan(0);
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if(key==KEY2_PRES)
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{
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key=0;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
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Random1=RNG_Get_RandomNum(); //<2F>õ<EFBFBD>32λ<32><CEBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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sprintf((char*)tbuf,"Random-32bit: %11u",Random1); //<2F><>ʾ<EFBFBD><EFBFBD><DEB7><EFBFBD>ʮ<EFBFBD><CAAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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Draw_Font16B(16,96,RED,tbuf);
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}
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if((t%20)==0)
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{
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LED2_Toggle; //ÿ200ms,<2C><>תһ<D7AA><D2BB>LED2
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Random2=RNG_Get_RandomRange(0,9); //<2F><>ȡ[0,9]<5D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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sprintf((char*)tbuf,"Random-8bit: %u",Random2); //<2F><>ʾ<EFBFBD><EFBFBD><DEB7><EFBFBD>ʮ<EFBFBD><CAAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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Draw_Font24B(16,148,RED,tbuf); //<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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delay_ms(10);
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t++;
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}
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}
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/**************************************************************************************/
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//STM32H7<48><37><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3>-HAL<41>⺯<EFBFBD><E2BAAF><EFBFBD>汾
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//DevEBox <20><>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD>
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//Ƕ<><C7B6>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//<2F>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>̣<EFBFBD>mcudev.taobao.com
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//<2F>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>̣<EFBFBD>shop389957290.taobao.com
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/**************************************************************************************/
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