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SCIOPTA - Real-Time Kernel

User’s Manual Manual Version 4.1 15-5

SCIOPTA - Real-Time Kernel

15 Building SCIOPTA Systems

15.5 Assembling the Assembler Source Files

Usually there are not many assembler source file in a project. Sometimes system files from the board support pack-

ages might be needed.

15.5.1 ARM Architecture Assembler Source Files

cortexm3_cstartup.<ext> C startup code for Cortex-M3.

cortexm3_exception.<ext>Exception handler for Cortex-M3.

cortexm3_vector.<ext> Vector table for Cortex-M3.

cstartup.<ext> C startup code for ARM.

dcc.<ext> UART using DCC for ARM.

exception.<ext> Global exception handler for ARM.

memcopy.<ext> Memcopy routines for ARM.

user_swi_handler.<ext> User SWI handler (called from kernel).

File extensions <ext>: S GNU GCC

File location: <install_folder>\sciopta\<version>\bsp\arm\src\gnu\

s79 IAR Version 4.x

File location: <install_folder>\sciopta\<version>\bsp\arm\src\iar\

s IAR Version 5.x

File location: <install_folder>\sciopta\<version>\bsp\arm\src\iar\

s ARM RealView

File location: <install_folder>\sciopta\<version>\bsp\arm\src\arm\

Please Note: There is no file C startup file for IAR needed.

15.5.2 PowerPC Architecture Assembler Source Files

atomic.<ext> Routine to atomically increment a variable.

cstartup.<ext> C startup code for PowerPC.

cstartup_vle.<ext> C startup code for PowerPC with VLE code support.

md5.<ext> MD5 Sum file for PowerPC.

File extensions <ext>: S GNU GCC and Windriver

File location: <install_folder>\sciopta\<version>\bsp\ppc\src\

15.5.3 ColdFire Architecture Assembler Source Files

chksum_asm.<ext> sc_miscChksum - IP checksum.

cstartup.<ext> C startup code for ColdFire.

File extensions <ext>: S GNU GCC

File location: <install_folder>\sciopta\<version>\bsp\coldfire\src\

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