Issue Linking Nordic Memory Module with IAR

Question

Hello, 
 I'm having issues linking the nordic memory module to my IAR project. Under the project options for the C compiler and assembler, I have included the appropriate directories for mem_manager.c and mem_manager.h. I have also added the c files to the project workspace. 
 The specific error I get in IAR is "Error[Li005]: no definition for "nrf_mem_init"..." and "Error while running Linker." 
 
 Hardware and software specifications listed below: 
 Chip: nRF52840 Preview Development Kit
IDE: IAR Embedded Workbench 7.60
OS: Windows 10 Enterprise
SDK: Nordic SDK for Thread v 0.10 
 
 Currently working off of and adding to the thread_cloud_coap_client example. 
 Thank you very much in advance for any help you can provide! Let me know if you need any further information.

Sigurd · Accepted Answer

Hi, You will also need add the different mem_manager configs to the sdk_config.h file, and make sure that you have MEM_MANAGER_ENABLED set to 1 . Add this code to sdk_config.h : // MEM_MANAGER_ENABLED - mem_manager - Dynamic memory allocator //========================================================== #ifndef MEM_MANAGER_ENABLED #define MEM_MANAGER_ENABLED 1 #endif // MEMORY_MANAGER_SMALL_BLOCK_COUNT - Size of each memory blocks identified as 'small' block. <0-255> #ifndef MEMORY_MANAGER_SMALL_BLOCK_COUNT #define MEMORY_MANAGER_SMALL_BLOCK_COUNT 1 #endif // MEMORY_MANAGER_SMALL_BLOCK_SIZE - Size of each memory blocks identified as 'small' block. // Size of each memory blocks identified as 'small' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_SMALL_BLOCK_SIZE #define MEMORY_MANAGER_SMALL_BLOCK_SIZE 32 #endif // MEMORY_MANAGER_MEDIUM_BLOCK_COUNT - Size of each memory blocks identified as 'medium' block. <0-255> #ifndef MEMORY_MANAGER_MEDIUM_BLOCK_COUNT #define MEMORY_MANAGER_MEDIUM_BLOCK_COUNT 0 #endif // MEMORY_MANAGER_MEDIUM_BLOCK_SIZE - Size of each memory blocks identified as 'medium' block. // Size of each memory blocks identified as 'medium' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_MEDIUM_BLOCK_SIZE #define MEMORY_MANAGER_MEDIUM_BLOCK_SIZE 256 #endif // MEMORY_MANAGER_LARGE_BLOCK_COUNT - Size of each memory blocks identified as 'large' block. <0-255> #ifndef MEMORY_MANAGER_LARGE_BLOCK_COUNT #define MEMORY_MANAGER_LARGE_BLOCK_COUNT 0 #endif // MEMORY_MANAGER_LARGE_BLOCK_SIZE - Size of each memory blocks identified as 'large' block. // Size of each memory blocks identified as 'large' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_LARGE_BLOCK_SIZE #define MEMORY_MANAGER_LARGE_BLOCK_SIZE 256 #endif // MEMORY_MANAGER_XLARGE_BLOCK_COUNT - Size of each memory blocks identified as 'extra large' block. <0-255> #ifndef MEMORY_MANAGER_XLARGE_BLOCK_COUNT #define MEMORY_MANAGER_XLARGE_BLOCK_COUNT 0 #endif // MEMORY_MANAGER_XLARGE_BLOCK_SIZE - Size of each memory blocks identified as 'extra large' block. // Size of each memory blocks identified as 'extra large' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_XLARGE_BLOCK_SIZE #define MEMORY_MANAGER_XLARGE_BLOCK_SIZE 1320 #endif // MEMORY_MANAGER_XXLARGE_BLOCK_COUNT - Size of each memory blocks identified as 'extra extra large' block. <0-255> #ifndef MEMORY_MANAGER_XXLARGE_BLOCK_COUNT #define MEMORY_MANAGER_XXLARGE_BLOCK_COUNT 0 #endif // MEMORY_MANAGER_XXLARGE_BLOCK_SIZE - Size of each memory blocks identified as 'extra extra large' block. // Size of each memory blocks identified as 'extra extra large' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_XXLARGE_BLOCK_SIZE #define MEMORY_MANAGER_XXLARGE_BLOCK_SIZE 3444 #endif // MEMORY_MANAGER_XSMALL_BLOCK_COUNT - Size of each memory blocks identified as 'extra small' block. <0-255> #ifndef MEMORY_MANAGER_XSMALL_BLOCK_COUNT #define MEMORY_MANAGER_XSMALL_BLOCK_COUNT 0 #endif // MEMORY_MANAGER_XSMALL_BLOCK_SIZE - Size of each memory blocks identified as 'extra small' block. // Size of each memory blocks identified as 'extra large' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_XSMALL_BLOCK_SIZE #define MEMORY_MANAGER_XSMALL_BLOCK_SIZE 64 #endif // MEMORY_MANAGER_XXSMALL_BLOCK_COUNT - Size of each memory blocks identified as 'extra extra small' block. <0-255> #ifndef MEMORY_MANAGER_XXSMALL_BLOCK_COUNT #define MEMORY_MANAGER_XXSMALL_BLOCK_COUNT 0 #endif // MEMORY_MANAGER_XXSMALL_BLOCK_SIZE - Size of each memory blocks identified as 'extra extra small' block. // Size of each memory blocks identified as 'extra extra small' block. Memory block are recommended to be word-sized. #ifndef MEMORY_MANAGER_XXSMALL_BLOCK_SIZE #define MEMORY_MANAGER_XXSMALL_BLOCK_SIZE 32 #endif // MEM_MANAGER_CONFIG_LOG_ENABLED - Enables logging in the module. //========================================================== #ifndef MEM_MANAGER_CONFIG_LOG_ENABLED #define MEM_MANAGER_CONFIG_LOG_ENABLED 0 #endif // MEM_MANAGER_CONFIG_LOG_LEVEL - Default Severity level // <0=> Off // <1=> Error // <2=> Warning // <3=> Info // <4=> Debug #ifndef MEM_MANAGER_CONFIG_LOG_LEVEL #define MEM_MANAGER_CONFIG_LOG_LEVEL 3 #endif // MEM_MANAGER_CONFIG_INFO_COLOR - ANSI escape code prefix. // <0=> Default // <1=> Black // <2=> Red // <3=> Green // <4=> Yellow // <5=> Blue // <6=> Magenta // <7=> Cyan // <8=> White #ifndef MEM_MANAGER_CONFIG_INFO_COLOR #define MEM_MANAGER_CONFIG_INFO_COLOR 0 #endif // MEM_MANAGER_CONFIG_DEBUG_COLOR - ANSI escape code prefix. // <0=> Default // <1=> Black // <2=> Red // <3=> Green // <4=> Yellow // <5=> Blue // <6=> Magenta // <7=> Cyan // <8=> White #ifndef MEM_MANAGER_CONFIG_DEBUG_COLOR #define MEM_MANAGER_CONFIG_DEBUG_COLOR 0 #endif // // MEM_MANAGER_DISABLE_API_PARAM_CHECK - Disable API parameter checks in the module. #ifndef MEM_MANAGER_DISABLE_API_PARAM_CHECK #define MEM_MANAGER_DISABLE_API_PARAM_CHECK 0 #endif //

Issue Linking Nordic Memory Module with IAR

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