Merge branch 'gwj' of https://gitlab.dmcs.pl/gwj/at91sam9263 into gwj (fbb25edb) | Commits | gwj / at91sam9263

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Commit fbb25edb8e8e9e16fc189f313d64a9080333f3a1

Authored by Grzegorz Jabłoński 2020-05-15 20:57:29 +0200

2 parents 9e20fc0c 91140761

Merge branch 'gwj' of https://gitlab.dmcs.pl/gwj/at91sam9263 into gwj

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Showing 1 changed file with 9 additions and 76 deletions

virtual_lab/main.c

View file @fbb25ed

1	1	#include <stdint.h>
2	2	#include <stdbool.h>
3	3
4		-#define PB_PER (((volatile uint32_t)0xFFFFF400))
5		-#define PB_OER (((volatile uint32_t)0xFFFFF410))
6		-#define PB_SODR (((volatile uint32_t)0xFFFFF430))
7		-#define PB_CODR (((volatile uint32_t)0xFFFFF434))
8		-#define PB_PDSR (((volatile uint32_t)0xFFFFF43C))
9		-
10		-#define PC_PER (((volatile uint32_t)0xFFFFF600))
11		-#define PC_ODR (((volatile uint32_t)0xFFFFF614))
12		-#define PC_OER (((volatile uint32_t)0xFFFFF610))
13		-#define PC_SODR (((volatile uint32_t)0xFFFFF630))
14		-#define PC_CODR (((volatile uint32_t)0xFFFFF634))
15		-#define PC_PDSR (((volatile uint32_t)0xFFFFF63C))
16		-#define PC_PUER (((volatile uint32_t)0xFFFFF664))
17		-
18		-#define PMC_PCER (((volatile uint32_t)0xFFFFFC10))
19		-
20		-#define CLK_PIO_CDE 4
21		-
22		-#define DS1 (1 << 8) //PB8
23		-#define DS2 (1 << 29) //PC29
24		-
25		-#define BT2 (1 << 4) //PC4
26		-#define BT1 (1 << 5) //PC5
	4	+{
	5	+// add registers here
	6	+}
27	7
28	8	void delay_ms (int delay)
29	9	{
30		- volatile uint64_t DelayStep;
31		- for(DelayStep = 0; DelayStep < 100000*delay; DelayStep++);
	10	+// add code here
32	11	}
33	12
34	13	void ConfigureLEDs (void)
35	14	{
36		- PB_PER = DS1;
37		- PC_PER = DS2;
38		- PB_OER = DS1;
39		- PC_OER = DS2;
40		- PB_SODR = DS1;
41		- PC_SODR = DS2;
	15	+// add code here
42	16	}
43	17
44		-
45	18	void ConfigureButtons (void)
46	19	{
47		- PMC_PCER = 1 << CLK_PIO_CDE;
48		- PC_PER = BT1 \| BT2;
49		- PC_ODR = BT1 \| BT2;
50		- PC_PUER = BT1 \| BT2;
	20	+// add code here
51	21	}
52	22
53		-int main(void)
54		-{
55		- int Decimator=0;
56		- ConfigureLEDs();
57		- ConfigureButtons();
58		-#if 0
59		- PMC_PCER = 1 << PER_ID_PBIOC_TO_PIOE;
60		- PB_PER = DS1; //PIO enable register
61		-// PB_PDR = 0xffffffff; //PIO disable register
62		-
63		- PB_OER = DS1; //PIO controller output enable register
64		- PC_PER = DS2 \| BT1 \| BT2; //PIO enable register
65		- PC_OER = DS2; //PIO controller output enable register
66		- PC_ODR = BT1 \| BT2;
67		- PC_PUER = BT1 \| BT2;
68		-#endif
69		-
70		- while(true)
71		- {
72		- for (Decimator=0; Decimator<100; Decimator++)
73		- {
74		- if((PC_PDSR & BT1) == 0)
75		- PB_SODR = DS1;
76	23
77		- if((PC_PDSR & BT2) == 0)
78		- PB_CODR = DS1;
79		- delay_ms(10);
80		- }
81		-
82		- PC_CODR = DS2;
83	24
84		- for (Decimator=0; Decimator<100; Decimator++)
85		- {
86		- if((PC_PDSR & BT1) == 0)
87		- PB_SODR = DS1;
88		-
89		- if((PC_PDSR & BT2) == 0)
90		- PB_CODR = DS1;
91		- delay_ms(10);
92		- }
	25	+int main(void)
	26	+{
	27	+// add code here
93	28
94		- PC_SODR = DS2;
95		- }
96	29	}
...	...

gwj / at91sam9263 · Commits

GitLab

Merge branch 'gwj' of https://gitlab.dmcs.pl/gwj/at91sam9263 into gwj