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Description: 一、开发环境
1、开发板： AT91SAM7X256-EK
2、仿真器： SAM-ICE（ATMEL）
3、开发软件： ADS1.2 (ARM调试模式)
二、程序功能
1、程序目的：AT91SAM7X256的AIC功能验证与使用指导。
2、功能说明：
1).PIO 中断测试程序 --改变LED1的状态
2).IRQ0 中断测试程序 --改变LED1的状态
3).FIQ 中断测试程序 --改变LED2的状态
4).software 中断测试程序 --改变LED3的状态 ---必须设为 内部 边沿触发方式
5).TC中断测试程序 --改变LED4的状态 ---2种模式都可以
6).其他中断见相应功能测试程序-1, a development environment, the development board : AT91SAM7X256-EK 2, simulation : SAM - ICE (ATMEL) 3, the development of software : ADS1.2 (ARM debug mode) 2. a function procedures, procedures Objective : AIC AT91SAM7X256 the functional verification and the use of guidance. 2, functions : 1). PIO interrupted testing procedures -- changes LED1 state 2). deb interrupted testing procedures -- changes LED1 state 3). FIQ interrupted testing procedures -- changes in the state LED2 4). softwar e interrupted testing procedures -- changes indicates the state -- must set the internal edge trigger mode 5). TC interruption testing procedures -- changes in the state LED4 --- 2 models can 6). Other interrupted see corresponding functional testing process Sequence
Platform: |
Size: 349429 |
Author: 韩兆伟 |
Hits:
Description: Embest Arm EduKit II Evaluation Board
External Interrupt Test Example
Please Select the trigger:
1 - Falling trigger
2 - Rising trigger
3 - Both Edge trigger
4 - Low level trigger
5 - High level trigger
any key to exit...
Press the buttons
push buttons may have glitch noise problem
EINT6 had been occured... LED1 (D1204) on-Embest Arm EduKit II Evaluation Board Exte rnal Interrupt Test Example Please Select the t rigger : 1-Falling trigger 2-Rising trigger 3-Both Edg e trigger 4-Low level trigger 5-High level trig ger any key to exit Press ... but push the buttons tons may have glitch noise problem EINT6 had bee n occurred ... LED1 (D1204) on
Platform: |
Size: 5820 |
Author: zhang |
Hits:
Description: 数码管显示数字变化-figures change
Platform: |
Size: 13312 |
Author: 龙辛 |
Hits:
Description: 一、开发环境
1、开发板： AT91SAM7X256-EK
2、仿真器： SAM-ICE（ATMEL）
3、开发软件： ADS1.2 (ARM调试模式)
二、程序功能
1、程序目的：AT91SAM7X256的AIC功能验证与使用指导。
2、功能说明：
1).PIO 中断测试程序 --改变LED1的状态
2).IRQ0 中断测试程序 --改变LED1的状态
3).FIQ 中断测试程序 --改变LED2的状态
4).software 中断测试程序 --改变LED3的状态 ---必须设为 内部 边沿触发方式
5).TC中断测试程序 --改变LED4的状态 ---2种模式都可以
6).其他中断见相应功能测试程序-1, a development environment, the development board : AT91SAM7X256-EK 2, simulation : SAM- ICE (ATMEL) 3, the development of software : ADS1.2 (ARM debug mode) 2. a function procedures, procedures Objective : AIC AT91SAM7X256 the functional verification and the use of guidance. 2, functions : 1). PIO interrupted testing procedures-- changes LED1 state 2). deb interrupted testing procedures-- changes LED1 state 3). FIQ interrupted testing procedures-- changes in the state LED2 4). softwar e interrupted testing procedures-- changes indicates the state-- must set the internal edge trigger mode 5). TC interruption testing procedures-- changes in the state LED4--- 2 models can 6). Other interrupted see corresponding functional testing process Sequence
Platform: |
Size: 744448 |
Author: 韩兆伟 |
Hits:
Description: Embest Arm EduKit II Evaluation Board
External Interrupt Test Example
Please Select the trigger:
1 - Falling trigger
2 - Rising trigger
3 - Both Edge trigger
4 - Low level trigger
5 - High level trigger
any key to exit...
Press the buttons
push buttons may have glitch noise problem
EINT6 had been occured... LED1 (D1204) on-Embest Arm EduKit II Evaluation Board Exte rnal Interrupt Test Example Please Select the t rigger : 1-Falling trigger 2-Rising trigger 3-Both Edg e trigger 4-Low level trigger 5-High level trig ger any key to exit Press ... but push the buttons tons may have glitch noise problem EINT6 had bee n occurred ... LED1 (D1204) on
Platform: |
Size: 5120 |
Author: zhang |
Hits:
Description: This example presents the MPU features on STM32L1xx devices and it can be easily
ported to any other STM32 device supporting MPU.
The example purpose is to configure a memory region as privileged read only region
and tries to perform read and write operation in different mode.
If the access is permitted LED1 is toggling. If the access is not permitted,
a memory management fault is generated and LED2 is ON.
To generate an MPU memory fault exception due to an access right error, uncomment
the following line "PrivilegedReadOnlyArray[0] = 'e';" in the "stm32_mpu.c" file.
Platform: |
Size: 1018880 |
Author: ouest |
Hits:
Description: This example presents the MPU features on STM32L1xx devices and it can be easily
ported to any other STM32 device supporting MPU.
If the access is permitted LED1 is toggling. If the access is not permitted,
a memory management fault is generated and LED2 is ON.
To generate an MPU memory fault exception due to an access right error, uncomment
the following line "PrivilegedReadOnlyArray[0] = 'e';" in the "stm32_mpu.c" file.
Platform: |
Size: 306176 |
Author: ouest |
Hits:
Description: If the access is permitted LED1 is toggling. If the access is not permitted,
a memory management fault is generated and LED2 is ON.
To generate an MPU memory fault exception due to an access right error, uncomment
the following line "PrivilegedReadOnlyArray[0] = 'e';" in the "stm32_mpu.c" file.
Platform: |
Size: 586752 |
Author: ouest |
Hits:
Description: If the access is permitted LED1 is toggling. If the access is not permitted,
a memory management fault is generated and LED2 is ON.
To generate an MPU memory fault exception due to an access right error, uncomment
the following line "PrivilegedReadOnlyArray[0] = 'e';" i
Platform: |
Size: 100352 |
Author: ouest |
Hits: