1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
32
33
34
35
36
37
38
39
40
41
42
43
44
49
52
53
58
65
66
71
78
79
84
91
92
97
104
105
110
113
114
119
122
123
128
131
132
137
140
141
146
147
148
153
164
165
170
179
180
185
200
203
204
/* ... */
#include "stm32f4xx_it.h"
/* ... */
/* ... */
Includes
/* ... */
void NMI_Handler(void)
{
}{ ... }
/* ... */
void HardFault_Handler(void)
{
while (1)
{
}while (1) { ... }
}{ ... }
/* ... */
void MemManage_Handler(void)
{
while (1)
{
}while (1) { ... }
}{ ... }
/* ... */
void BusFault_Handler(void)
{
while (1)
{
}while (1) { ... }
}{ ... }
/* ... */
void UsageFault_Handler(void)
{
while (1)
{
}while (1) { ... }
}{ ... }
/* ... */
void SVC_Handler(void)
{
}{ ... }
/* ... */
void DebugMon_Handler(void)
{
}{ ... }
/* ... */
void PendSV_Handler(void)
{
}{ ... }
/* ... */
void SysTick_Handler(void)
{
}{ ... }
...
...
/* ... */
void USER_BUTTON_IRQHANDLER(void)
{
if(LL_EXTI_IsActiveFlag_0_31(USER_BUTTON_EXTI_LINE) != RESET)
{
LL_EXTI_ClearFlag_0_31(USER_BUTTON_EXTI_LINE);
UserButton_Callback();
}if (LL_EXTI_IsActiveFlag_0_31(USER_BUTTON_EXTI_LINE) != RESET) { ... }
}{ ... }
/* ... */
void SPI1_IRQHandler(void)
{
if(LL_SPI_IsActiveFlag_TXE(SPI1))
{
SPI1_Tx_Callback();
}if (LL_SPI_IsActiveFlag_TXE(SPI1)) { ... }
}{ ... }
/* ... */
void SPI2_IRQHandler(void)
{
if(LL_SPI_IsActiveFlag_RXNE(SPI2))
{
SPI2_Rx_Callback();
}if (LL_SPI_IsActiveFlag_RXNE(SPI2)) { ... }
else if(LL_SPI_IsActiveFlag_OVR(SPI2))
{
SPI_TransferError_Callback();
}else if (LL_SPI_IsActiveFlag_OVR(SPI2)) { ... }
}{ ... }
/* ... */
/* ... */