tools: Print useful error message from idf_monitor when toolchain isn't available
@@ -565,12 +565,14 @@ class Monitor(object):
self.output_enable(True)
def lookup_pc_address(self, pc_addr):
- translation = subprocess.check_output(
- ["%saddr2line" % self.toolchain_prefix,
- "-pfiaC", "-e", self.elf_file, pc_addr],
- cwd=".")
+ cmd = ["%saddr2line" % self.toolchain_prefix,
+ "-pfiaC", "-e", self.elf_file, pc_addr]
+ try:
+ translation = subprocess.check_output(cmd, cwd=".")
if b"?? ??:0" not in translation:
yellow_print(translation.decode())
+ except OSError as e:
+ red_print("%s: %s" % (" ".join(cmd), e))
def check_gdbstub_trigger(self, line):
line = self._gdb_buffer + line
@@ -591,12 +593,15 @@ class Monitor(object):
with self: # disable console control
sys.stderr.write(ANSI_NORMAL)
try:
- process = subprocess.Popen(["%sgdb" % self.toolchain_prefix,
+ cmd = ["%sgdb" % self.toolchain_prefix,
"-ex", "set serial baud %d" % self.serial.baudrate,
"-ex", "target remote %s" % self.serial.port,
"-ex", "interrupt", # monitor has already parsed the first 'reason' command, need a second
- self.elf_file], cwd=".")
+ self.elf_file]
+ process = subprocess.Popen(cmd, cwd=".")
process.wait()
+ except OSError as e:
+ red_print("%s: %s" % (" ".join(cmd), e))
except KeyboardInterrupt:
pass # happens on Windows, maybe other OSes
finally:
