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| author | Kevin O'Connor <kevin@koconnor.net> | 2025-01-14 15:26:29 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2025-02-02 18:43:34 -0500 |
| commit | 2db2ef82f2c0ba08d7e72fbab355de0846272b3a (patch) | |
| tree | 72b11156522886a068ba76fb399656270ad02859 /src | |
| parent | eb0581c2646fde09335615fbed8ed39641b096fc (diff) | |
| download | kutter-2db2ef82f2c0ba08d7e72fbab355de0846272b3a.tar.gz kutter-2db2ef82f2c0ba08d7e72fbab355de0846272b3a.tar.xz kutter-2db2ef82f2c0ba08d7e72fbab355de0846272b3a.zip | |
canbus_stats: Periodically report canbus interface statistics
Add support for a new get_canbus_status command to canserial.c .
Add new canbus_stats.py module that will periodically query canbus
mcus for connection status information.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/generic/canserial.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/generic/canserial.c b/src/generic/canserial.c index d56235f5..b90eb659 100644 --- a/src/generic/canserial.c +++ b/src/generic/canserial.c @@ -2,7 +2,7 @@ // // Copyright (C) 2019 Eug Krashtan <eug.krashtan@gmail.com> // Copyright (C) 2020 Pontus Borg <glpontus@gmail.com> -// Copyright (C) 2021 Kevin O'Connor <kevin@koconnor.net> +// Copyright (C) 2021-2025 Kevin O'Connor <kevin@koconnor.net> // // This file may be distributed under the terms of the GNU GPLv3 license. @@ -318,6 +318,25 @@ DECL_TASK(canserial_rx_task); * Setup and shutdown ****************************************************************/ +DECL_ENUMERATION("canbus_bus_state", "active", CANBUS_STATE_ACTIVE); +DECL_ENUMERATION("canbus_bus_state", "warn", CANBUS_STATE_WARN); +DECL_ENUMERATION("canbus_bus_state", "passive", CANBUS_STATE_PASSIVE); +DECL_ENUMERATION("canbus_bus_state", "off", CANBUS_STATE_OFF); + +void +command_get_canbus_status(uint32_t *args) +{ + struct canbus_status status; + memset(&status, 0, sizeof(status)); + canhw_get_status(&status); + sendf("canbus_status rx_error=%u tx_error=%u tx_retries=%u" + " canbus_bus_state=%u" + , status.rx_error, status.tx_error, status.tx_retries + , status.bus_state); +} +DECL_COMMAND_FLAGS(command_get_canbus_status, HF_IN_SHUTDOWN + , "get_canbus_status"); + void command_get_canbus_id(uint32_t *args) { |