SAME54P20A Test Project
ESF
modules
core
core.c
1
#include "core.h"
2
#include "clocks.h"
3
#include "memory.h"
4
5
void
mcu_init(
void
)
6
{
7
// nvm init
8
mem_nvm_init();
9
// osc32k init
10
clock_osc32k_init();
11
12
// osc init
13
clock_osc_init();
14
15
clock_dfll_init();
16
17
clock_dpll_init();
18
19
// master clock init
20
clock_mclk_init();
21
22
// generators init
23
clock_gclk_init();
24
25
// dma init
26
mem_dma_init();
27
28
// port event init
29
30
// cache init
31
mem_cache_init();
32
}
33
34
void
atomic_enter_critical(uint32_t
volatile
* atomic)
35
{
36
*atomic = __get_PRIMASK();
37
__disable_irq();
38
__DMB();
39
}
40
41
void
atomic_leave_critical(uint32_t
volatile
* atomic)
42
{
43
__DMB();
44
__set_PRIMASK(*atomic);
45
}
Generated by
1.8.20