Posted on June 29, 2014 at 18:05Hi,
I'm working with STM32F401CB with IAR.
The memory structure is:
// Base address of the Flash sectors
#define ADDR_FLASH_SECTOR_0 ((uint32_t)0x08000000) // Base @ of Sector 0, 16 Kbytes
#define ADDR_FLASH_SECTOR_1 ((uint32_t)0x08004000) // Base @ of Sector 1, 16 Kbytes
#define ADDR_FLASH_SECTOR_2 ((uint32_t)0x08008000) // Base @ of Sector 2, 16 Kbytes
#define ADDR_FLASH_SECTOR_3 ((uint32_t)0x0800C000) // Base @ of Sector 3, 16 Kbytes
#define ADDR_FLASH_SECTOR_4 ((uint32_t)0x08010000) // Base @ of Sector 4, 64 Kbytes
I'm trying to protect 2 section of 16KB from the flash, I won't to use the 2 sections for internal data.
1.
I tried to protect sections 2 & 3 , so I split the ROM to 2 section.
And I get an compilation error message.
I attached : stm32f401xB QSFP.icf , Error message.txt , Template.map to 1.zip
2.
I tried to protect sections 0 & 1 , so I start the ROM from section 2.
An the program conter seem to get lost.
I attached : stm32f401xB QSFP.icf, stm32f401xB.icf, Template.map, ERROR.jpg to 2.zip
When stm32f401xB.icf is the original linker.
Please advise.
