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26 lines
871 B
26 lines
871 B
import os
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import time
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def main():
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if (os.path.exists("/tmp/RT-Thread-STM32MP1_CM4.elf")):
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os.system("mv /tmp/RT-Thread-STM32MP1_CM4.elf /lib/firmware/")
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os.system("echo stop > /sys/class/remoteproc/remoteproc0/state")
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os.system("echo RT-Thread-STM32MP1_CM4.elf > /sys/class/remoteproc/remoteproc0/firmware")
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os.system("echo start > /sys/class/remoteproc/remoteproc0/state")
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os.system("stty -onlcr -echo -F /dev/ttyRPMSG0")
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os.system("cat /dev/ttyRPMSG0 &")
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time.sleep(1)
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print("\nYou can input \"exit\" to quit rt-thread shell!\n")
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os.system("echo version >/dev/ttyRPMSG0")
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while True:
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a = input()
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if a == "exit":
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os.system("echo stop > /sys/class/remoteproc/remoteproc0/state")
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return
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os.system("echo {0} >/dev/ttyRPMSG0".format(a))
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if __name__ == "__main__":
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main()
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