application: fix JTAG transaction TDI output
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@ -334,14 +334,14 @@ static void jtag_transaction(uint32_t tms, uint32_t tdi, uint8_t nb)
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gpio_clear(channel_ports[jtag_tms_ch], channel_pins[jtag_tms_ch]); // set TMS low
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}
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tms >>= 1; // go to next bit
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if (jtag_tdi_ch >= channel_start && jtag_tdi_ch < channel_stop) { // TDI is configured
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if (jtag_tdi_ch >= channel_start && jtag_tdi_ch <= channel_stop) { // TDI is configured
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if (tdi & 0x1) {
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gpio_set(channel_ports[jtag_tdi_ch], channel_pins[jtag_tdi_ch]); // set TDI high
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} else {
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gpio_clear(channel_ports[jtag_tdi_ch], channel_pins[jtag_tdi_ch]); // set TDI low
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}
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tdi >>= 1; // go to next bit
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}
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tdi >>= 1; // go to next bit
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gpio_clear(channel_ports[jtag_tck_ch], channel_pins[jtag_tck_ch]); // clock falling edge
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sleep_us(JTAG_SPEED); // wait for clock rising edge
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gpio_set(channel_ports[jtag_tck_ch], channel_pins[jtag_tck_ch]); // clock rising edge
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