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[sam] introducing sam3u-ek and arduino due into variants, libsam is broken

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This commit is contained in:
Thibaut VIARD
2011-09-12 01:55:10 +02:00
parent 0c2bba55c8
commit 19b2218df4
39 changed files with 2107 additions and 20 deletions
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31
hardware/sam/variants/arduino_due/debug_scripts/gcc/arduino_due_flash.gdb Normal file
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#*******************************************************
#
# Connect to J-Link and debug application in flash.
#
# define 'reset' command
define reset
# Connect to the J-Link gdb server
target remote localhost:2331
# Reset the chip to get to a known state
monitor reset
# Select flash device
monitor flash device = AT91SAM3U4E
# Enable flash download and flash breakpoints
monitor flash download = 1
# Load the program
load
# Reset peripheral (RSTC_CR)
set *0x400e1200 = 0xA5000004
# Initializing PC and stack pointer
mon reg sp=(0x80000)
set *0x80004 = *0x80004 & 0xFFFFFFFE
mon reg pc=(0x80004)
info reg
# end of 'reset' command
end

23
hardware/sam/variants/arduino_due/debug_scripts/gcc/arduino_due_sram.gdb Normal file
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#*************************************************
#
# Connect to J-Link and debug application in sram on SAM3U
#
# Note:
# First,users should do Step1 and Step2 according to your project,
# then do Step3.
# Step1: Connect to the J-Link gdb server
#target remote localhost:2331
#mon reset
# Step2: Load file(eg. getting-started project)
#load bin/basic-dhrystone-project-at91sam3u-ek-at91sam3u4-sram.elf
#symbol-file bin/basic-dhrystone-project-at91sam3u-ek-at91sam3u4-sram.elf
# Step3: Initializing PC and stack pointer
# Perpheral reset RSTC_CR
set *0x400e1200 = 0xA5000004
# Modify pc value to even before writing pc register
mon reg sp=(0x20000000)
set *0x20000004 = *0x20000004 & 0xFFFFFFFE
mon reg pc=(0x20000004)