[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.11.0-476-gfdaa16506

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- Log -----------------------------------------------------------------
commit fdaa16506d121f4d4616a2bcafe7dee017d55d81
Author: Antonio Borneo <bor...@gm...>
Date:   Thu Nov 11 22:29:32 2021 +0100

    ftdi: add support to switch to/from dormant state
    
    Partially extracted from https://review.openocd.org/4935
    
    Change-Id: Ia3f197b257434a1a7979fdbc08936c7c541db1e2
    Signed-off-by: Antonio Borneo <bor...@gm...>
    Signed-off-by: graham sanderson <gra...@gm...>
    Reviewed-on: https://review.openocd.org/c/openocd/+/6693
    Tested-by: jenkins
    Reviewed-by: Tomas Vanek <va...@fb...>
    Reviewed-by: Andreas Fritiofson <and...@gm...>

diff --git a/src/jtag/drivers/ftdi.c b/src/jtag/drivers/ftdi.c
index 6e2e18450..d03a4ca23 100644
--- a/src/jtag/drivers/ftdi.c
+++ b/src/jtag/drivers/ftdi.c
@@ -1238,11 +1238,31 @@ static int ftdi_swd_switch_seq(enum swd_special_seq seq)
 		ftdi_swd_swdio_en(true);
 		mpsse_clock_data_out(mpsse_ctx, swd_seq_jtag_to_swd, 0, swd_seq_jtag_to_swd_len, SWD_MODE);
 		break;
+	case JTAG_TO_DORMANT:
+		LOG_DEBUG("JTAG-to-DORMANT");
+		ftdi_swd_swdio_en(true);
+		mpsse_clock_data_out(mpsse_ctx, swd_seq_jtag_to_dormant, 0, swd_seq_jtag_to_dormant_len, SWD_MODE);
+		break;
 	case SWD_TO_JTAG:
 		LOG_DEBUG("SWD-to-JTAG");
 		ftdi_swd_swdio_en(true);
 		mpsse_clock_data_out(mpsse_ctx, swd_seq_swd_to_jtag, 0, swd_seq_swd_to_jtag_len, SWD_MODE);
 		break;
+	case SWD_TO_DORMANT:
+		LOG_DEBUG("SWD-to-DORMANT");
+		ftdi_swd_swdio_en(true);
+		mpsse_clock_data_out(mpsse_ctx, swd_seq_swd_to_dormant, 0, swd_seq_swd_to_dormant_len, SWD_MODE);
+		break;
+	case DORMANT_TO_SWD:
+		LOG_DEBUG("DORMANT-to-SWD");
+		ftdi_swd_swdio_en(true);
+		mpsse_clock_data_out(mpsse_ctx, swd_seq_dormant_to_swd, 0, swd_seq_dormant_to_swd_len, SWD_MODE);
+		break;
+	case DORMANT_TO_JTAG:
+		LOG_DEBUG("DORMANT-to-JTAG");
+		ftdi_swd_swdio_en(true);
+		mpsse_clock_data_out(mpsse_ctx, swd_seq_dormant_to_jtag, 0, swd_seq_dormant_to_jtag_len, SWD_MODE);
+		break;
 	default:
 		LOG_ERROR("Sequence %d not supported", seq);
 		return ERROR_FAIL;

-----------------------------------------------------------------------

Summary of changes:
 src/jtag/drivers/ftdi.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)


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