rdc#
Overview#
The RDC example shows how to control the peripheral and memory region asscess policy using RDC and RDC_SEMA42
Supported Boards#
MIMXRT1170-EVKB
Hardware requirements
Mini/micro USB cable
MIMXRT1170-EVKB board
Personal Computer
Board settings
This example project does not call for any special hardware configurations. Although not required, the recommendation is to leave the development board’s jumper settings and configurations in default state when running this example.
Prepare the demo
Connect a USB cable between the PC host and the OpenSDA USB port on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Build core1 project first, then build core0 project.
Download the core0 program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
When the demo runs successfully, the success log “RDC Example Success” is shown in the terminal.
EVK-MIMX8MM
Hardware requirements
Micro USB cable
MIMX8MM6-EVK board
J-Link Debug Probe
12V power supply
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect 12V power supply and J-Link Debug Probe to the board, switch SW101 to power on the board
Connect a USB cable between the host PC and the J901 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Running the demo
The log below is shown in the terminal window:
RDC Example:
RDC Peripheral access control
RDC Peripheral access control with SEMA42
RDC memory region access control
RDC Example Success
EVK-MIMX8MN
Hardware requirements
Micro USB cable
MIMX8MN6-EVK board
J-Link Debug Probe
12V power supply
Personal Computer
Board settings
No special settings are required.
Please note this application can’t support running with Uboot! and accordingly it does not support Flash target and DDR target! This example aims to show the basic usage of the IP’s function, some of the used Resources are assigned to Cortex-A core by uboot.
Prepare the Demo
Connect 12V power supply and J-Link Debug Probe to the board, switch SW101 to power on the board
Connect a USB cable between the host PC and the J901 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Running the demo
The log below is shown in the terminal window:
RDC Example:
RDC Peripheral access control
RDC Peripheral access control with SEMA42
RDC memory region access control
RDC Example Success
EVK-MIMX8MNDDR3L
Hardware requirements
Micro USB cable
MIMX8MN6-EVK board
J-Link Debug Probe
12V power supply
Personal Computer
Board settings
No special settings are required.
Please note this application can’t support running with Uboot! and accordingly it does not support Flash target and DDR target! This example aims to show the basic usage of the IP’s function, some of the used Resources are assigned to Cortex-A core by uboot.
Prepare the Demo
Connect 12V power supply and J-Link Debug Probe to the board, switch SW101 to power on the board
Connect a USB cable between the host PC and the J901 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Running the demo
The log below is shown in the terminal window:
RDC Example:
RDC Peripheral access control
RDC Peripheral access control with SEMA42
RDC memory region access control
RDC Example Success
EVK-MIMX8MP
Hardware requirements
Micro USB cable
EVK-MIMX8M Plus board
J-Link Debug Probe
12V power supply
Personal Computer
Board settings
No special settings are required.
Please note this application can’t support running with Uboot! and accordingly it does not support Flash target and DDR target! This example aims to show the basic usage of the IP’s function, some of the used Resources are assigned to Cortex-A core by uboot.
Prepare the Demo
Connect 12V power supply and J-Link Debug Probe to the board, switch SW3 to power on the board
Connect a USB cable between the host PC and the J23 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Running the demo
The log below is shown in the terminal window:
RDC Example:
RDC Peripheral access control
RDC Peripheral access control with SEMA42
RDC memory region access control
RDC Example Success
EVK-MIMX8MQ
Hardware requirements
Micro USB cable
MIMX8MQ6-EVK board
J-Link Debug Probe
12V power supply
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect 12V power supply and J-Link Debug Probe to the board, switch SW701 to power on the board
Connect a USB cable between the host PC and the J1701 USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Running the demo
The log below is shown in the terminal window:
RDC Example:
RDC Peripheral access control
RDC Peripheral access control with SEMA42
RDC memory region access control
RDC Example Success
MIMXRT1160-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1160-EVK board
Personal Computer
Board settings
This example project does not call for any special hardware configurations. Although not required, the recommendation is to leave the development board’s jumper settings and configurations in default state when running this example.
Prepare the demo
Connect a USB cable between the PC host and the OpenSDA USB port on the board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Build core1 project first, then build core0 project.
Download the core0 program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
When the demo runs successfully, the success log “RDC Example Success” is shown in the terminal.