/******************************************************************************* * (c) Copyright 2014 Microsemi SoC Products Group. All rights reserved. * * Keil-MDK specific system initialization. * * SVN $Revision: 7375 $ * SVN $Date: 2015-05-01 14:57:40 +0100 (Fri, 01 May 2015) $ */ #ifdef MSCC_NO_RELATIVE_PATHS #include "m2sxxx.h" #else #include "..\m2sxxx.h" #endif #define ENVM_BASE_ADDRESS 0x60000000U #define MDDR_BASE_ADDRESS 0xA0000000U //extern unsigned int Image$$ER_RW$$Base; //extern unsigned int Image$$ER_RO$$Base; /*============================================================================== * The __low_level_init() function is called after SystemInit. Therefore, the * external RAM should be configured at this stage if it is used. */ /* void low_level_init(void) { volatile unsigned int rw_region_base; volatile unsigned int readonly_region_base; rw_region_base = (unsigned int)&Image$$ER_RW$$Base; if (rw_region_base >= MDDR_BASE_ADDRESS) { / -------------------------------------------------------------------------- * Remap MDDR to address 0x00000000. / SYSREG->ESRAM_CR = 0u; SYSREG->ENVM_REMAP_BASE_CR = 0u; SYSREG->DDR_CR = 1u; } readonly_region_base = (unsigned int)&Image$$ER_RO$$Base; SCB->VTOR = readonly_region_base; } */