diff options
| -rwxr-xr-x | stmhal/autoflash | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/stmhal/autoflash b/stmhal/autoflash index 0f4bfd0394..dc28a97e29 100755 --- a/stmhal/autoflash +++ b/stmhal/autoflash @@ -1,7 +1,13 @@ #!/bin/sh # -# this script waits for a DFU device to be attached and then flashes it -# it then waits until the DFU mode is exited, and then loops +# This script loops doing the following: +# - wait for DFU device +# - flash DFU device +# - wait for DFU to exit +# - wait for serial port to appear +# - run a terminal + +SERIAL=/dev/ttyACM0 while true; do echo "waiting for DFU device..." @@ -11,8 +17,10 @@ while true; do fi sleep 1s done + echo "found DFU device, flashing" dfu-util -a 0 -D build/flash.dfu + echo "waiting for DFU to exit..." while true; do if lsusb | grep -q DFU; then @@ -21,4 +29,15 @@ while true; do fi break done + + echo "waiting for $SERIAL..." + while true; do + if ls /dev/tty* | grep -q $SERIAL; then + break + fi + sleep 1s + continue + done + sleep 1s + picocom $SERIAL done |