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jeandet@pc-de-jeandet3.LAB-LPP.LOCAL -
r42:ee74c90426e9 dev_alexis
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1 /*------------------------------------------------------------------------------
1 /*------------------------------------------------------------------------------
2 -- This file is a part of the libuc, microcontroler library
2 -- This file is a part of the libuc, microcontroler library
3 -- Copyright (C) 2011, Alexis Jeandet
3 -- Copyright (C) 2011, Alexis Jeandet
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
5 -- This program is free software; you can redistribute it and/or modify
6 -- it under the terms of the GNU General Public License as published by
6 -- it under the terms of the GNU General Public License as published by
7 -- the Free Software Foundation; either version 3 of the License, or
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
15 -- You should have received a copy of the GNU General Public License
16 -- along with this program; if not, write to the Free Software
16 -- along with this program; if not, write to the Free Software
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Alexis Jeandet
19 -- Author : Alexis Jeandet
20 -- Mail : alexis.jeandet@gmail.com
20 -- Mail : alexis.jeandet@gmail.com
21 -------------------------------------------------------------------------------*/
21 -------------------------------------------------------------------------------*/
22 #include "bsp.h"
22 #include "bsp.h"
23 #include <streamdevices.h>
23 #include <streamdevices.h>
24 #include <malloc.h>
24 #include <malloc.h>
25 #include <gpio.h>
25 #include <gpio.h>
26 #include <uart.h>
26 #include <uart.h>
27 #include <stdio.h>
27 #include <stdio.h>
28 uint32_t OSC0 =8000000;
28 uint32_t OSC0 =8000000;
29 uint32_t INTOSC =16000000;
29 uint32_t INTOSC =16000000;
30 uint32_t RTCOSC =32768;
30 uint32_t RTCOSC =32768;
31 uint32_t currentCpuFreq=0;
31 uint32_t currentCpuFreq=0;
32 extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];
32 extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];
33
33
34 float VREF0 =(float)3.3;
34 float VREF0 =(float)3.3;
35
35
36 int bsp_init()
36 int bsp_init()
37 {
37 {
38 int i=0;
38 int i=0;
39 for(i=0;i<32;i++)
39 for(i=0;i<32;i++)
40 {
40 {
41 __opnfiles__[i] = NULL;
41 __opnfiles__[i] = NULL;
42 }
42 }
43 bsp_GPIO_init();
43 bsp_GPIO_init();
44 bsp_uart_init();
44 bsp_uart_init();
45 printf("\r================================================================\n\r");
45 printf("\r================================================================\n\r");
46 printf("================================================================\n\r");
46 printf("================================================================\n\r");
47 printf(BSP);
47 printf(BSP);
48 printf(" initialised\n\r");
48 printf(" initialised\n\r");
49 printf("================================================================\n\r");
49 printf("================================================================\n\r");
50 return 1;
50 return 1;
51 }
51 }
52
52
53 void bsp_GPIO_init()
53 void bsp_GPIO_init()
54 {
54 {
55 gpio_t gpio1 = gpioopen(PD12);//gpioopen(LED1); //PD9 D=> 0x0300 9 => 0x0009
55 gpio_t gpio1 = gpioopen(PC6);//gpioopen(LED1); //PD9 D=> 0x0300 9 => 0x0009
56 gpio_t gpio2 = gpioopen(PD13);//gpioopen(LED2);
56 gpio_t gpio2 = gpioopen(PC7);//gpioopen(LED2);
57 gpio_t gpio3 = gpioopen(PD14);//gpioopen(LED2);
58 gpio_t gpio4 = gpioopen(PD15);//gpioopen(LED2);
59 gpiosetspeed(&gpio1,gpiohighspeed);
57 gpiosetspeed(&gpio1,gpiohighspeed);
60 gpiosetspeed(&gpio2,gpiohighspeed);
58 gpiosetspeed(&gpio2,gpiohighspeed);
61 gpiosetspeed(&gpio3,gpiohighspeed);
62 gpiosetspeed(&gpio4,gpiohighspeed);
63 gpiosetdir(&gpio1,gpiooutdir);
59 gpiosetdir(&gpio1,gpiooutdir);
64 gpiosetdir(&gpio3,gpiooutdir);
65 gpiosetdir(&gpio2,gpiooutdir);
60 gpiosetdir(&gpio2,gpiooutdir);
66 gpiosetdir(&gpio4,gpiooutdir);
67 }
61 }
68
62
69 void bsp_uart_init()
63 void bsp_uart_init()
70 {
64 {
71 if(__opnfiles__[1]==NULL)
65 if(__opnfiles__[1]==NULL)
72 {
66 {
73 //uart_t* uart1 = (uart_t*)malloc(sizeof(uart_t));
67 //uart_t* uart1 = (uart_t*)malloc(sizeof(uart_t));
74 streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
68 streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
75 uart_t uart = uartopenandconfig(uart3,uartparitynone | uart8bits | uartonestop,115200,PB10,PB11,-1,-1);
69 uart_t uart = uartopenandconfig(uart3,uartparitynone | uart8bits | uartonestop,115200,LED2,LED1,-1,-1);
76 uartmkstreamdev(uart,fd1);
70 uartmkstreamdev(uart,fd1);
77 __opnfiles__[1] = fd1;
71 __opnfiles__[1] = fd1;
78 }
72 }
79 else
73 else
80 {
74 {
81 uartopenandconfig(2,uartparitynone | uart8bits | uartonestop,115200,PB10,PB11,-1,-1);
75 uartopenandconfig(uart3,uartparitynone | uart8bits | uartonestop,115200,LED2,LED1,-1,-1);
82 }
76 }
83 }
77 }
84
78
85 void bsp_spi_init()
79 void bsp_spi_init()
86 {
80 {
87
81
88 }
82 }
89
83
90
84
91 void bsp_iic_init()
85 void bsp_iic_init()
92 {
86 {
93
87
94 }
88 }
95
89
96 void bsp_SD_init()
90 void bsp_SD_init()
97 {
91 {
98
92
99 }
93 }
100
94
101 void vs10XXclearXCS(){}
95 void vs10XXclearXCS(){}
102 void vs10XXsetXCS(){}
96 void vs10XXsetXCS(){}
103 int vs10XXDREQ()
97 int vs10XXDREQ()
104 {
98 {
105 return 1;
99 return 1;
106 }
100 }
107
101
108
102
109 void bsppowersdcard(char onoff) //always ON
103 void bsppowersdcard(char onoff) //always ON
110 {
104 {
111
105
112 }
106 }
113
107
114 char bspsdcardpresent()
108 char bspsdcardpresent()
115 {
109 {
116 return 0;
110 return 0;
117 }
111 }
118
112
119 char bspsdcardwriteprotected()
113 char bspsdcardwriteprotected()
120 {
114 {
121 return 0;
115 return 0;
122 }
116 }
123
117
124 void bspsdcardselect(char YESNO)
118 void bspsdcardselect(char YESNO)
125 {
119 {
126
120
127 }
121 }
128
122
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123
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@@ -1,109 +1,109
1 #include <stdio.h>
1 #include <stdio.h>
2 #include <fat32.h>
2 #include <fat32.h>
3 #include <gpio.h>
3 #include <gpio.h>
4 #include <uart.h>
4 #include <uart.h>
5 #include <stm32f4xx.h>
5 #include <stm32f4xx.h>
6 #include <math.h>
6 #include <math.h>
7 #include <bsp.h>
7 #include <bsp.h>
8 #include <i2c.h>
8 #include <i2c.h>
9 #include <CS43L22.h>
9 #include <CS43L22.h>
10 #include <ina226.h>
10 #include <ina226.h>
11 #include <fonts.h>
11 #include <fonts.h>
12 #include <stdlib.h>
12 #include <stdlib.h>
13 #include <core.h>
13 #include <core.h>
14
14
15
15
16 extern streamdevice* __opnfiles__[];
16 extern streamdevice* __opnfiles__[];
17
17
18 #define LCD_COLOR_WHITE 0xFFFF
18 #define LCD_COLOR_WHITE 0xFFFF
19 #define LCD_COLOR_BLACK 0x0000
19 #define LCD_COLOR_BLACK 0x0000
20 #define LCD_COLOR_GREY 0xF7DE
20 #define LCD_COLOR_GREY 0xF7DE
21 #define LCD_COLOR_BLUE 0x001F
21 #define LCD_COLOR_BLUE 0x001F
22 #define LCD_COLOR_BLUE2 0x051F
22 #define LCD_COLOR_BLUE2 0x051F
23 #define LCD_COLOR_RED 0xF800
23 #define LCD_COLOR_RED 0xF800
24 #define LCD_COLOR_MAGENTA 0xF81F
24 #define LCD_COLOR_MAGENTA 0xF81F
25 #define LCD_COLOR_GREEN 0x07E0
25 #define LCD_COLOR_GREEN 0x07E0
26 #define LCD_COLOR_CYAN 0x7FFF
26 #define LCD_COLOR_CYAN 0x7FFF
27 #define LCD_COLOR_YELLOW 0xFFE0
27 #define LCD_COLOR_YELLOW 0xFFE0
28
28
29
29
30 void monkDemo()
30 void monkDemo()
31 {
31 {
32 while(1)
32 while(1)
33 {
33 {
34 lcd0.paintText(&lcd0," ",10,Monk_24.Height+10,&Monk_24,LCD_COLOR_BLACK);
34 lcd0.paintText(&lcd0," ",10,Monk_24.Height+10,&Monk_24,LCD_COLOR_BLACK);
35 lcd0.paintText(&lcd0," ",230-Monk_24.Width,310,&Monk_24,LCD_COLOR_BLUE);
35 lcd0.paintText(&lcd0," ",230-Monk_24.Width,310,&Monk_24,LCD_COLOR_BLUE);
36 for(volatile int i=0;i<(1024*1024*16);i++);
36 for(volatile int i=0;i<(1024*1024*16);i++);
37 lcd0.paintFilRect(&lcd0,0,0,240,320,LCD_COLOR_WHITE,1,LCD_COLOR_WHITE);
37 lcd0.paintFilRect(&lcd0,0,0,240,320,LCD_COLOR_WHITE,1,LCD_COLOR_WHITE);
38 for(volatile int i=0;i<(1024*1024*4);i++);
38 for(volatile int i=0;i<(1024*1024*4);i++);
39 }
39 }
40 }
40 }
41
41
42
42
43 void randBoxesDemo()
43 void randBoxesDemo()
44 {
44 {
45 int16_t x,y,w,h,t,r;
45 int16_t x,y,w,h,t,r;
46 x=rand()%240;
46 x=rand()%240;
47 y=rand()%320;
47 y=rand()%320;
48 w=rand()%(240-x);
48 w=rand()%(240-x);
49 if(x>y)
49 if(x>y)
50 r=(rand()%(y))%(320-y);
50 r=(rand()%(y))%(320-y);
51 else
51 else
52 r=(rand()%(x))%(240-x);
52 r=(rand()%(x))%(240-x);
53 h=rand()%(320-y);
53 h=rand()%(320-y);
54 t=rand()%(10);
54 t=rand()%(10);
55 ili9328paintFilRect(&lcd0,x,y,w,h,rand(),t,rand());
55 ili9328paintFilRect(&lcd0,x,y,w,h,rand(),t,rand());
56 ili9328paintFilCirc(&lcd0,x,y,r,rand(),t,rand());
56 ili9328paintFilCirc(&lcd0,x,y,r,rand(),t,rand());
57 //delay_100us(10);
57 //delay_100us(10);
58 //for(volatile int i=0;i<(1024*2);i++);
58 //for(volatile int i=0;i<(1024*2);i++);
59 }
59 }
60
60
61 int main()
61 int main()
62 {
62 {
63 INA226_t ina5VSens,ina33VSens,ina15VSens;
63 INA226_t ina5VSens,ina33VSens,ina15VSens;
64 gpioset(PSU_DISABLE);
64 gpioset(PSU_DISABLE);
65 volatile int16_t* regtest=(volatile int16_t*)0x60000000;
65 volatile int16_t* regtest=(volatile int16_t*)0x60000000;
66 volatile int16_t* regtest2=(volatile int16_t*)(0x61FFFFF0);
66 volatile int16_t* regtest2=(volatile int16_t*)(0x61FFFFF0);
67 //ina226open(&ina5VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,0,0,15,1000000);
67 //ina226open(&ina5VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,0,0,15,1000000);
68 //ina226open(&ina15VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,1,0,15,1000000);
68 //ina226open(&ina15VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,1,0,15,1000000);
69 *regtest=(int16_t)0;
69 *regtest=(int16_t)0;
70 printf("LCD ID=%x\n\r",0xFFFF&(*regtest2));
70 printf("LCD ID=%x\n\r",0xFFFF&(*regtest2));
71 printf("Sys Tick=%d\n\r",SysTick->VAL);
71 printf("Sys Tick=%d\n\r",SysTick->VAL);
72 printf("Sys Tick=%d\n\r",SysTick->VAL);
72 printf("Sys Tick=%d\n\r",SysTick->VAL);
73 printf("Sys Tick=%d\n\r",SysTick->VAL);
73 printf("Sys Tick=%d\n\r",SysTick->VAL);
74 printf("Sys Tick=%d\n\r",SysTick->VAL);
74 printf("Sys Tick=%d\n\r",SysTick->VAL);
75 ili9328paintFilRect(&lcd0,1,1,3,3,LCD_COLOR_BLACK,1,LCD_COLOR_WHITE);
75 ili9328paintFilRect(&lcd0,1,1,3,3,LCD_COLOR_BLACK,1,LCD_COLOR_WHITE);
76 while(1)randBoxesDemo();
76 while(1)monkDemo(); //randBoxesDemo();
77 if(-1==ina226open(&ina33VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,0,1,15,1000000))
77 if(-1==ina226open(&ina33VSens,i2c2,INA226_MODE_SHUNT_VOLTAGE_CONTINUOUS|INA226_AVERAGES_16|INA226_BUS_CONV_8244us|INA226_SHUNT_CONV_8244us,0,1,15,1000000))
78 {
78 {
79 printf("Can't open 3.3V monitor\n\r");
79 printf("Can't open 3.3V monitor\n\r");
80 }
80 }
81 int current5V,current33V,current15V;
81 int current5V,current33V,current15V;
82 printf("\t5V\t3.3V\n\r");
82 printf("\t5V\t3.3V\n\r");
83 while(1)
83 while(1)
84 {
84 {
85 for(volatile int i=0;i<1024*1024;i++);
85 for(volatile int i=0;i<1024*1024;i++);
86 gpioset(LED1);
86 gpioset(LED1);
87 gpioclr(LED2);
87 gpioclr(LED2);
88 for(volatile int i=0;i<1024*1024;i++);
88 for(volatile int i=0;i<1024*1024;i++);
89 gpioclr(LED1);
89 gpioclr(LED1);
90 gpioset(LED2);
90 gpioset(LED2);
91 //current5V = ina226getCurrent(&ina5VSens);
91 //current5V = ina226getCurrent(&ina5VSens);
92 current33V = ina226getCurrent(&ina33VSens);
92 current33V = ina226getCurrent(&ina33VSens);
93 //current15V = ina226getCurrent(&ina15VSens);
93 //current15V = ina226getCurrent(&ina15VSens);
94 //current = ina226getReg(&Psens1,INA226_Current_Reg);
94 //current = ina226getReg(&Psens1,INA226_Current_Reg);
95 //printf("%duA %dmA\t%duA %dmA\n\r",current5V,current5V/1000,current33V,current33V/1000);
95 //printf("%duA %dmA\t%duA %dmA\n\r",current5V,current5V/1000,current33V,current33V/1000);
96 printf("%duA %dmA\n\r",current33V,current33V/1000);
96 printf("%duA %dmA\n\r",current33V,current33V/1000);
97 }
97 }
98 printf("hello world\n\r");
98 printf("hello world\n\r");
99 return 0;
99 return 0;
100 }
100 }
101
101
102
102
103
103
104
104
105
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109
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@@ -1,12 +1,13
1 TEMPLATE = app
1 TEMPLATE = app
2 CONFIG += console
2 CONFIG += console
3 CONFIG -= qt
3 CONFIG -= qt
4
4
5 #BSP = BEAGLESYNTH
5 #BSP = BEAGLESYNTH
6 BSP = SOLAR_LFR_PSU
6 #BSP = SOLAR_LFR_PSU
7 BSP=M4Stick
7 include($$(libuc2)/bsp/cfg/$$BSP/bsp.pri)
8 include($$(libuc2)/bsp/cfg/$$BSP/bsp.pri)
8 #include($$(libuc2)/rules/stm32f4-arm-none-eabi-gcc/rules.pri)
9 #include($$(libuc2)/rules/stm32f4-arm-none-eabi-gcc/rules.pri)
9
10
10 SOURCES += \
11 SOURCES += \
11 main.c
12 main.c
12
13
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@@ -1,45 +1,43
1 #include <stdio.h>
1 #include <stdio.h>
2 #include <fat32.h>
2 #include <fat32.h>
3 #include <gpio.h>
3 #include <gpio.h>
4 #include <uart.h>
4 #include <uart.h>
5 #include <stm32f4xx.h>
5 #include <stm32f4xx.h>
6 #include <bsp.h>
6 #include <bsp.h>
7
7 #include <core.h>
8
8
9 extern streamdevice* __opnfiles__[];
9 extern streamdevice* __opnfiles__[];
10
10
11 int main()
11 int main()
12 {
12 {
13 //gpioset(PSU_DISABLE);
13 while(1)
14 while(1)
15 {
14 {
16 for(volatile int i=0;i<1024*2048;i++);
17 gpioset(LED1);
15 gpioset(LED1);
18 gpioclr(LED2);
16 gpioclr(LED2);
19 for(volatile int i=0;i<1024*2048;i++);
20 gpioclr(LED1);
17 gpioclr(LED1);
21 gpioset(LED2);
18 gpioset(LED2);
19 printf("Hello\n\r");
22 }
20 }
23 printf("hello world\n\r");
21 printf("hello world\n\r");
24 return 0;
22 return 0;
25 }
23 }
26
24
27
25
28
26
29 void USART3_IRQHandler(void)
27 void USART3_IRQHandler(void)
30 {
28 {
31 while(1)
29 while(1)
32 {
30 {
33 for(volatile int i=0;i<1024*2048;i++);
31 for(volatile int i=0;i<1024*2048;i++);
34 gpioset(PD12);
32 gpioset(PD12);
35 gpioclr(PD14);
33 gpioclr(PD14);
36 for(volatile int i=0;i<1024*2048;i++);
34 for(volatile int i=0;i<1024*2048;i++);
37 gpioclr(PD12);
35 gpioclr(PD12);
38 gpioset(PD14);
36 gpioset(PD14);
39 }
37 }
40 }
38 }
41
39
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@@ -1,60 +1,60
1 #include "stm32f4xx.h"
1 #include "stm32f4xx.h"
2 #include <stdint.h>
2 #include <stdint.h>
3 #include <stdlib.h>
3 #include <stdlib.h>
4 #include <stdio.h>
4 #include <stdio.h>
5 #include <bsp.h>
5 #include <bsp.h>
6 #include <stm32f4xx_rcc.h>
6 #include <stm32f4xx_rcc.h>
7 #include <core.h>
7 #include <core.h>
8 extern int main();
8 extern int main();
9
9
10
10
11
11
12 void cpu_init()
12 void cpu_init()
13 {
13 {
14 extern uint32_t currentCpuFreq;
14 extern uint32_t currentCpuFreq;
15 currentCpuFreq = 180*1000*1000;
15 currentCpuFreq = 16*1000*1000;
16 enable_FPU();
16 enable_FPU();
17 RCC->CR |= (uint32_t)0x00000001;
17 RCC->CR |= (uint32_t)0x00000001;
18 FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS;
18 FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS;
19 reset_AHB1();
19 reset_AHB1();
20 reset_AHB2();
20 reset_AHB2();
21 reset_APB1();
21 reset_APB1();
22 reset_APB2();
22 reset_APB2();
23 RCC->CR |= (uint32_t)0x00000001;
23 RCC->CR |= (uint32_t)0x00000001;
24 FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS;
24 FLASH->ACR = FLASH_ACR_ICEN |FLASH_ACR_DCEN |FLASH_ACR_LATENCY_5WS;
25 RCC->CFGR = 0x00000000;
25 RCC->CFGR = 0x00000000;
26 RCC->CIR = 0x00000000;
26 RCC->CIR = 0x00000000;
27 SCB->VTOR = FLASH_BASE;
27 SCB->VTOR = FLASH_BASE;
28 RCC->APB1ENR |= RCC_APB1ENR_PWREN;
28 RCC->APB1ENR |= RCC_APB1ENR_PWREN;
29 PWR->CR |= PWR_CR_PMODE;
29 PWR->CR |= PWR_CR_PMODE;
30 currentCpuFreq=setCpuFreq(currentCpuFreq);
30 currentCpuFreq=setCpuFreq(currentCpuFreq);
31 currentCpuFreq=getCpuFreq();
31 currentCpuFreq=getCpuFreq();
32 configureSysTick();
32 configureSysTick();
33 bsp_init();
33 bsp_init();
34 printf("SysTick Configured to reach 100us period\n\r");
34 printf("SysTick Configured to reach 100us period\n\r");
35 RCC_ClocksTypeDef RCC_ClocksStatus;
35 RCC_ClocksTypeDef RCC_ClocksStatus;
36 RCC_GetClocksFreq(&RCC_ClocksStatus);
36 RCC_GetClocksFreq(&RCC_ClocksStatus);
37 printf("PLL Configured got:\n\r SYS=%uHz\n\r CPU=%uHz\n\r APB1=%uHz\n\r APB2=%uHz\n\r",(unsigned int)RCC_ClocksStatus.SYSCLK_Frequency,(unsigned int)RCC_ClocksStatus.HCLK_Frequency,(unsigned int)RCC_ClocksStatus.PCLK1_Frequency,(unsigned int)RCC_ClocksStatus.PCLK2_Frequency);
37 printf("PLL Configured got:\n\r SYS=%uHz\n\r CPU=%uHz\n\r APB1=%uHz\n\r APB2=%uHz\n\r",(unsigned int)RCC_ClocksStatus.SYSCLK_Frequency,(unsigned int)RCC_ClocksStatus.HCLK_Frequency,(unsigned int)RCC_ClocksStatus.PCLK1_Frequency,(unsigned int)RCC_ClocksStatus.PCLK2_Frequency);
38 printf("Enter Main\n\r");
38 printf("Enter Main\n\r");
39 int res=main();
39 int res=main();
40 printf("\n\rprogram exited with code ");
40 printf("\n\rprogram exited with code ");
41 printf("%u",res);
41 printf("%u",res);
42 printf("\n\r");
42 printf("\n\r");
43 while(1)
43 while(1)
44 {
44 {
45 for(volatile int i=0;i<1024*64;i++);
45 for(volatile int i=0;i<1024*64;i++);
46 gpioset(PD14);
46 gpioset(PD14);
47 for(volatile int i=0;i<1024*64;i++);
47 for(volatile int i=0;i<1024*64;i++);
48 gpioclr(PD14);
48 gpioclr(PD14);
49 }
49 }
50 }
50 }
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