2017-10-06 14:59:07 +02:00
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#
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# Mulle programmer board v0.60
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#
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# The Mulle programming board uses a FTDI FT2232H chip for USB UART and JTAG
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# combined functionality.
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#
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# Reduce this if you are having problems with losing connection to the Mulle
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2024-05-01 18:57:38 +02:00
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adapter speed 1000
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2017-10-06 14:59:07 +02:00
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# JTAG interface configuration
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2024-05-01 18:57:38 +02:00
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adapter driver ftdi
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2017-10-06 14:59:07 +02:00
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ftdi_device_desc "Mulle Programmer v0.60"
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ftdi_vid_pid 0x0403 0x6010
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2024-05-01 18:57:38 +02:00
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ftdi channel 1
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ftdi layout_init 0x0008 0x005b
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2017-10-06 14:59:07 +02:00
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# These are the pins that are used for SRST and TRST. Note that the Mulle
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# programming board inverts the reset signal between the FTDI chip and the MCU,
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# so we need to use -ndata here to tell OpenOCD that the signals are active HIGH.
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2024-05-01 18:57:38 +02:00
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ftdi layout_signal nTRST -ndata 0x0010
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ftdi layout_signal nSRST -ndata 0x0040
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2017-10-06 14:59:07 +02:00
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# In the eyes of OpenOCD, the reset signal is push-pull, because of the hardware
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# design however, it is actually open drain.
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2024-05-01 18:57:38 +02:00
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reset_config srst_push_pull srst_gates_jtag
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