CMSIS-DAP: DAP_SWJ_Sequence

| CMSIS-DAP Version 1.1.0 Interface Firmware for CoreSight Debug Access Port

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DAP_SWJ_Sequence
Common SWD/JTAG Commands

Generate SWJ sequence SWDIO/TMS @SWCLK/TCK. More...

Generate SWJ sequence SWDIO/TMS @SWCLK/TCK.

The DAP_SWJ_Sequence Command can be used to generate required SWJ sequences for SWD/JTAG Reset, SWD<->JTAG switch and Dormant operation.

DAP_SWJ_Sequence Command

BYTE | BYTE **************| BYTE *************|
> 0x12 | Sequence Bit Count | Sequence Bit Data |
******|********************|+++++++++++++++++++|

- Sequence Bit Count: Number of bits in sequence: 1..256 (256 encoded as 0)
- Sequence Bit Data: Sequence generated on SWDIO/TMS (with clock @SWCLK/TCK) LSB is transmitted first

DAP_SWJ_Sequence Response:

BYTE | BYTE **|
< 0x12 | Status |
******|********|

- Status: Response Status