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#!/bin/python3
# -*- coding: utf-8 -*-
import os, sys, re
with open('rtconfig.h', 'r') as file:
rtconfig_header = file.read()
if os.getenv('RTT_QEMU_ROOT'):
RTT_QEMU_ROOT = os.getenv('RTT_QEMU_ROOT')
else:
RTT_QEMU_ROOT = ""
opt = sys.argv
q_graphic = "-nographic"
q_debug = ""
def is_opt(key, inkey):
if str("-" + key) == inkey:
return True
return False
for i in range(len(opt)):
if i == 0:
continue
inkey = opt[i]
if is_opt("debug", inkey): q_debug = "-S -s"
if is_opt("graphic", inkey): q_graphic = ""
mem = int(re.findall(r'#define\s+ARCH_HEAP_SIZE\s+(.+)', rtconfig_header)[0], 16)
mem += int(re.findall(r'#define\s+ARCH_INIT_PAGE_SIZE\s+(.+)', rtconfig_header)[0], 16)
mem = 128 + int(mem / (1024 * 1024))
os.system("""
{}qemu-system-aarch64 \
-M xlnx-zcu102 \
-m {} \
-kernel rtthread.bin \
{} \
{} \
-nic user,model=cadence_gem \
-serial mon:stdio
""".format(RTT_QEMU_ROOT, mem, q_graphic, q_debug))
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