salfter/USB4VC
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mirror of https://github.com/dekuNukem/USB4VC.git synced 2025-10-31 11:26:46 -07:00
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updated IBM PC P-card firmware to 0.2.0

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This commit is contained in:
dekunukem
2022-04-07 02:50:05 +01:00
parent 375a446f5f
commit 11d6a19485
32 changed files with 3425 additions and 6192 deletions
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44
user_program/firmware_flasher.py
View File

@@ -7,9 +7,11 @@ import RPi.GPIO as GPIO
PBOARD_RESET_PIN = 25
PBOARD_BOOT0_PIN = 12
SLAVE_REQ_PIN = 16
GPIO.setmode(GPIO.BCM)
GPIO.setup(PBOARD_RESET_PIN, GPIO.IN)
GPIO.setup(PBOARD_BOOT0_PIN, GPIO.IN)
GPIO.setup(SLAVE_REQ_PIN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
def enter_dfu():
# RESET LOW: Enter reset
@@ -35,26 +37,48 @@ def exit_dfu():
GPIO.setup(PBOARD_RESET_PIN, GPIO.IN)
time.sleep(0.5)
if(len(sys.argv) < 2):
print (__file__ + ' hex_file')
def flash_firmware(fw_path):
for x in range(5):
print(f"----------------- {fw_path.split('/')[-1]} -----------------")
enter_dfu()
exit_code = os.system(f'sudo stm32flash -w {fw_path} -a 0x3b /dev/i2c-1') >> 8
exit_dfu()
if exit_code != 0:
for x in range(5):
print("!!!!!!!!!!!!!!!!! TEST FLASH FAILED !!!!!!!!!!!!!!!!!")
exit()
if(len(sys.argv) < 3):
print (__file__ + ' payload_fw test_fw')
exit()
os.system("clear")
pcard_spi = spidev.SpiDev(0, 0)
pcard_spi.max_speed_hz = 2000000
fw_path = sys.argv[1]
for x in range(5):
print(f"----------------- {fw_path.split('/')[-1]} -----------------")
enter_dfu()
exit_code = os.system(f'sudo stm32flash -w {fw_path} -a 0x3b /dev/i2c-1') >> 8
exit_dfu()
payload_fw_path = sys.argv[1]
test_fw_path = sys.argv[2]
if exit_code != 0:
flash_firmware(test_fw_path)
req_result = []
for x in range(10):
req_result.append(GPIO.input(SLAVE_REQ_PIN))
time.sleep(0.1)
print(req_result)
if 0 not in req_result or 1 not in req_result or req_result.count(0) <= 3 or req_result.count(1) <= 3:
for x in range(5):
print("!!!!!!!!!!!!!!!!! FLASH FAILED !!!!!!!!!!!!!!!!!")
print("!!!!!!!!!!!!!!!!! SLAVE REQ ERROR !!!!!!!!!!!!!!!!!")
exit()
while 1:
if len(input("Press enter to continue\n")) == 0:
break;
flash_firmware(payload_fw_path)
SPI_MOSI_MAGIC = 0xde
SPI_MOSI_MSG_TYPE_INFO_REQUEST = 1

2
user_program/sync.sh
View File

@@ -6,7 +6,7 @@ scp ./* pi@169.254.194.124:~/usb4vc/rpi_app
# ssh -t pi@169.254.194.124 "pkill python3;cd ~/usb4vc/rpi_app;python3 usb4vc_main.py"
# ssh -t pi@169.254.194.124 "pkill python3;cd ~/usb4vc/rpi_app;python3 usb4vc_check_update.py"
# ssh -t pi@169.254.194.124 "pkill python3;cd ~/usb4vc/rpi_app;python3 firmware_flasher.py /home/pi/usb4vc/firmware/PBFW_IBMPC_PBID1_V0_1_5.hex"
ssh -t pi@169.254.194.124 "pkill python3;cd ~/usb4vc/rpi_app;python3 firmware_flasher.py /home/pi/usb4vc/firmware/PBFW_IBMPC_PBID1_V0_1_5.hex /home/pi/usb4vc/firmware/ibmpc_test.hex"
# ssh -t pi@169.254.194.124 "pkill python3;cd ~/usb4vc/rpi_app;python3 bb_tester.py"
# pi@169.254.245.21 bb_tester