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| author | Leonard Crestez <leonard.crestez@nxp.com> | 2020-02-06 16:13:25 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2020-04-24 17:40:07 +0100 |
| commit | 38d205ecc5335191214dbd0f714f4561a7b7b746 (patch) | |
| tree | d25806f5fbb2e76f764cbf8b8b8247ac7e3df27b /src | |
| parent | 86cf8d9fb0e9ef29d69b97d30aa5670814e00a24 (diff) | |
| download | riscv-openocd-38d205ecc5335191214dbd0f714f4561a7b7b746.zip riscv-openocd-38d205ecc5335191214dbd0f714f4561a7b7b746.tar.gz riscv-openocd-38d205ecc5335191214dbd0f714f4561a7b7b746.tar.bz2 | |
ftdi: Report an error if no ftdi_vid_pid is specified
By default the list of VID/PID is empty so if ftdi_vid_pid is not called
then no matches are attempted. The only message is at -d3:
Command 'init' failed with error code -100"
Check for this condition explicitly to make life easier for people
configuring adapters.
Change-Id: If0f93370c9e9ddc9700aae7c346c1c6dd319152e
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5440
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/drivers/ftdi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/jtag/drivers/ftdi.c b/src/jtag/drivers/ftdi.c index 121cb46..f1d28d2 100644 --- a/src/jtag/drivers/ftdi.c +++ b/src/jtag/drivers/ftdi.c @@ -647,6 +647,11 @@ static int ftdi_initialize(void) else LOG_DEBUG("ftdi interface using shortest path jtag state transitions"); + if (!ftdi_vid[0] && !ftdi_pid[0]) { + LOG_ERROR("Please specify ftdi_vid_pid"); + return ERROR_JTAG_INIT_FAILED; + } + for (int i = 0; ftdi_vid[i] || ftdi_pid[i]; i++) { mpsse_ctx = mpsse_open(&ftdi_vid[i], &ftdi_pid[i], ftdi_device_desc, ftdi_serial, jtag_usb_get_location(), ftdi_channel); |