/****************************************************************************** | |
Target Script for ATMEL AT91SAM7. | |
Copyright (c) 2004 Rowley Associates Limited. | |
This file may be distributed under the terms of the License Agreement | |
provided with this software. | |
THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE | |
WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
******************************************************************************/ | |
function Reset() | |
{ | |
/* Reset and stop target */ | |
TargetInterface.pokeWord(0xFFFFFD00, 0xA500000D); // RSTC_CR | |
TargetInterface.waitForDebugState(1000); | |
/* Configure Clock */ | |
TargetInterface.pokeWord(0xFFFFFC20, 0x00000601); // CKGR_MOR | |
TargetInterface.delay(10); | |
TargetInterface.pokeWord(0xFFFFFC2C, 0x00191C05); // CKGR_PLLR | |
TargetInterface.delay(10); | |
TargetInterface.pokeWord(0xFFFFFC30, 0x00000007); // CKGR_MCKR | |
TargetInterface.delay(10); | |
} | |
function RAMReset() | |
{ | |
Reset(); | |
/* Remap SRAM to 0x00000000 */ | |
TargetInterface.pokeWord(0xFFFFFF00, 1); // MC_RCR | |
} | |
function FLASHReset() | |
{ | |
Reset(); | |
// Mask All interrupt pAic->AIC_IDCR = 0xFFFFFFFF; | |
TargetInterface.pokeWord(0xffffffff,0xFFFFF124); | |
TargetInterface.pokeWord(0xffffffff,0xFFFFF128); | |
// disable peripheral clock Peripheral Clock Disable Register | |
TargetInterface.pokeWord(0xffffffff,0xFFFFFC14); | |
// #define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register | |
// #define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register | |
// #define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register | |
TargetInterface.peekWord(0xFFFA0020); | |
TargetInterface.peekWord(0xFFFA0060); | |
TargetInterface.peekWord(0xFFFA00A0); | |
// for (__mac_i=0;__mac_i < 8; __mac_i++) | |
// { | |
// AT91C_BASE_AIC->AIC_EOICR | |
// __mac_pt = TargetInterface.peekWord(0xFFFFF130); | |
// } | |
// __message "------------------------------- AIC 2 INIT ---------------------------------------------"; | |
} | |