gdbinit_sample

# This sample .gdbinit file based upon the one provided in Cypress's
# FX3 Programmer's Manual, found here:
#   http://www.cypress.com/?rID=57990
#
# Symlink or rename this file to ".gdbinit" in the directory from
# which you're running arm-none-eabi-gdb.
set prompt (arm-gdb)

# Segger J-Link
target remote localhost:2331

# OpenOCD
# target remote localhost:3333
# monitor halt

monitor speed 1000
monitor endian little
set endian little
monitor reset

# Set the processor to SVC mode
monitor reg cpsr =0xd3

# Disable all interrupts
monitor memU32 0xFFFFF014 =0xFFFFFFFF

# Enable the TCMs
monitor memU32 0x40000000 =0xE3A00015
monitor memU32 0x40000004 =0xEE090F31
monitor memU32 0x40000008 =0xE240024F
monitor memU32 0x4000000C =0xEE090F11

# Configure the FX3 SYSCLK
monitor memU32 0xE0052000 = 0x00080115

# Add a delay to let the clock stabilize.
monitor sleep 1000
set $pc =0x40000000
si
si
si
si

load
break main