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zephyr-flash-bossac.bbclass: Use internal bossac tool instead looking up PATH

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Instead of looking in PATH on the host to find bossac we now depend on the
native variant we build and set the path to our yocto build tool.

Signed-off-by: Stefan Schmidt <stefan.schmidt@huawei.com>
Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
This commit is contained in:
Stefan Schmidt
2022-01-24 13:43:04 +01:00
committed by Naveen Saini
parent bef4443f1d
commit 5518ca2b2e
1 changed files with 4 additions and 5 deletions
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9
meta-zephyr-core/classes/zephyr-flash-bossac.bbclass
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@@ -1,17 +1,17 @@
#@DESCRIPTION: class file to flash boards like Arduino Nano BLE which depends on bossac for flashing
DEPENDS += "bossa-native"
python do_flash_usb() {
import shutil
import subprocess
import serial.tools.list_ports
# Note: make sure the installed bossac is set to PATH before running flash_usb()
# Check if bossac is avaiable for flashing
origbbenv = d.getVar("BB_ORIGENV", False)
bossac_path = shutil.which("bossac", path=origbbenv.getVar('PATH'))
bossac_path = shutil.which("bossac")
if not bossac_path:
bb.fatal("ERROR: bossac not found, please install first and add to PATH")
bb.fatal("ERROR: bossac not found.")
board = d.getVar('BOARD')
@@ -47,4 +47,3 @@ python do_flash_usb() {
addtask do_flash_usb after do_deploy
do_flash_usb[nostamp] = "1"
do_flash_usb[vardepsexclude] = "BB_ORIGENV"