# -*- makefile -*-

ARCH=arm
MACH=lpc21xx
BOARD=ul_usb1

CONFIG_APP_U2JTAG=y

CONFIG_USB_BASE=y
CONFIG_USB_LPCUSB=y
CONFIG_USB_MORE=y
CONFIG_JTAG_MSP430=y

CONFIG_STDIO_COM_PORT=0

CROSS_COMPILE = arm-elf-
TARGET_ARCH = -mcpu=arm7tdmi 

# Set default C flags. If theese are set elsewhere (e.g. on a command
# line), these default flags are not used.
DEBUG ?= -g
OPTIMIZE ?= -O2

# This selects linker script
LD_SCRIPT=lpc2148
#DEFAULT_LD_SCRIPT_VARIANT=boot

#OUTPUT_FORMATS = bin hex srec

OUTPUT_FORMATS = hex bin

LPC21ISP=lpc21isp
LPC_BAUD = 38400
LPC_TTY = /dev/ttyUSB0
CPU_SYS_KHZ=12000
LPC21ISP_OLD_PARAM_ORDER=y

ifeq ($(LPC21ISP_OLD_PARAM_ORDER),y)
LOAD_CMD-boot = $(LPC21ISP) -bin $(LPC_TTY) $(LPC_BAUD) $(CPU_SYS_KHZ)
else
LOAD_CMD-boot = load() { $(LPC21ISP) -bin $$1 $(LPC_TTY) $(LPC_BAUD) $(CPU_SYS_KHZ); }; load
endif

PROG_BASE=0x20000
PROG_SIZE=0x20000

USB_SENDHEX ?= usb_sendhex
USB_APP_VID ?= 0xdead
USB_APP_PID ?= 0x1001
USB_BOOT_VID ?= 0xdead
USB_BOOT_PID ?= 0x2263

LOAD_CMD-app = \
     $(USB_SENDHEX) -d $(USB_APP_VID) -i $(USB_APP_PID) -r ; \
     $(USB_SENDHEX) -w -d $(USB_BOOT_VID) -i $(USB_BOOT_PID) -s $(PROG_BASE) -l $(PROG_SIZE) -e; sleep 2 ; \
     $(USB_SENDHEX) -d $(USB_BOOT_VID) -i $(USB_BOOT_PID) -s $(PROG_BASE) -f binary

RUN_CMD-app = \
     $(USB_SENDHEX) -d $(USB_BOOT_VID) -i $(USB_BOOT_PID) -r