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| author | Nick Kraus <nick@nckraus.com> | 2022-11-21 09:55:11 -0500 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2022-11-28 22:23:03 +0000 |
| commit | e345cefabdda4e14c64b2206105e99b2fa0b9b6b (patch) | |
| tree | 9c13955b854f265f6780c5c007e4ccd5957507d2 /src/jtag | |
| parent | 9d925776b4504f71306b16467c1b731e57b6e7d0 (diff) | |
| download | riscv-openocd-e345cefabdda4e14c64b2206105e99b2fa0b9b6b.zip riscv-openocd-e345cefabdda4e14c64b2206105e99b2fa0b9b6b.tar.gz riscv-openocd-e345cefabdda4e14c64b2206105e99b2fa0b9b6b.tar.bz2 | |
jtag/drivers/cmsis_dap.c: Fix Length of SWO Baudrate Command
The command should now send the full 5 byte command length, which
includes the command tag (0x19) and the 4-byte baudrate word, instead
of only the last 3 bytes of the baudrate.
Signed-off-by: Nick Kraus <nick@nckraus.com>
Change-Id: Idd6e084efd7492489aa900cdbf08f540944041cb
Reviewed-on: https://review.openocd.org/c/openocd/+/7370
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/jtag')
| -rw-r--r-- | src/jtag/drivers/cmsis_dap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jtag/drivers/cmsis_dap.c b/src/jtag/drivers/cmsis_dap.c index 2f5f9c9..44a7dd8 100644 --- a/src/jtag/drivers/cmsis_dap.c +++ b/src/jtag/drivers/cmsis_dap.c @@ -660,7 +660,7 @@ static int cmsis_dap_cmd_dap_swo_baudrate( command[0] = CMD_DAP_SWO_BAUDRATE; h_u32_to_le(&command[1], in_baudrate); - int retval = cmsis_dap_xfer(cmsis_dap_handle, 4); + int retval = cmsis_dap_xfer(cmsis_dap_handle, 5); uint32_t rvbr = le_to_h_u32(&cmsis_dap_handle->response[1]); if (retval != ERROR_OK || rvbr == 0) { LOG_ERROR("CMSIS-DAP: command CMD_SWO_Baudrate(%u) -> %u failed.", in_baudrate, rvbr); |