History

Yilin Sun 6e8d03ec0a Updated to SDK v2.15.000 Signed-off-by: Yilin Sun <imi415@imi.moe>		2024-04-12 21:21:49 +08:00
..
armgcc	Updated to SDK v2.15.000	2024-04-12 21:21:49 +08:00
board.c	Stock SDK v2.11.0	2022-04-08 22:42:47 +08:00
board.h	Stock SDK v2.11.0	2022-04-08 22:42:47 +08:00
clock_config.c	Stock SDK v2.11.0	2022-04-08 22:42:47 +08:00
clock_config.h	Stock SDK v2.11.0	2022-04-08 22:42:47 +08:00
flashiap1_v3_14.xml	Updated to SDK v2.15.000	2024-04-12 21:21:49 +08:00
iap_flash.c	Updated SDK v2.13.0	2023-01-26 10:53:53 +08:00
pin_mux.c	Stock SDK v2.11.0	2022-04-08 22:42:47 +08:00
pin_mux.h	Stock SDK v2.11.0	2022-04-08 22:42:47 +08:00
readme.md	Updated to SDK v2.15.000	2024-04-12 21:21:49 +08:00

readme.md

Overview

The IAP Flash project is a simple demonstration program of the SDK IAP driver. It erases and programs a portion of on-chip flash memory. A message a printed on the UART terminal as various operations on flash memory are performed.

SDK version

Version: 2.15.000

Toolchain supported

IAR embedded Workbench 9.40.1
Keil MDK 5.38.1
GCC ARM Embedded 12.2
MCUXpresso 11.8.0

Hardware requirements

Mini/micro USB cable
LPCXpresso55s69 board
Personal Computer

Board settings

Prepare the Demo

Note: MCUXpresso IDE project default debug console is semihost

Connect a micro USB cable between the PC host and the CMSIS DAP USB port (P6) on the board
Open a serial terminal with the following settings (See Appendix A in Getting started guide for description how to determine serial port number):
- 115200 baud rate
- 8 data bits
- No parity
- One stop bit
- No flow control
Download the 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 example runs successfully, the following message is displayed in the terminal:

Flash driver API tree Demo Application...
Initializing flash driver...
Flash init successfull!!. Halting...

 PFlash Example Start 
	kFLASH_PropertyPflashBlockBaseAddr = 0x0
	kFLASH_PropertyPflashSectorSize = 32768
	kFLASH_PropertyPflashTotalSize = 655360
	kFLASH_PropertyPflashPageSize = 0x200

Calling FLASH_Erase() API...
Done.

Done!
Calling FLASH_VerifyErase() API...
Done.

FLASH Verify Erase successful!
Calling FLASH_Program() API...
Done.

Calling FLASH_VerifyProgram() API...
Done.

FLASH Verify Program successful!

 Successfully Programmed and Verified Location 0x80000 -> 0x80200 
Done!