From 25fce131f4e062b90f965972230aae2c6c2143f7 Mon Sep 17 00:00:00 2001
From: Ivan Tyagov <ivan@nexedi.com>
Date: Thu, 16 Feb 2023 14:34:51 +0200
Subject: [PATCH] Cleanups.
---
coupler/cli.h | 38 ++++++++++++++++++++------------------
coupler/server.c | 4 ----
2 files changed, 20 insertions(+), 22 deletions(-)
diff --git a/coupler/cli.h b/coupler/cli.h
index 834cca8..57873c8 100644
--- a/coupler/cli.h
+++ b/coupler/cli.h
@@ -6,24 +6,26 @@ const char *argp_program_bug_address = "info@nexedi.com";
static char doc[] = "OPC-UA server which controls MOD-IO's relays' state over OPC-UA protocol.";
static char args_doc[] = "...";
static struct argp_option options[] = {
- {"port", 'p', "4840", 0, "Port to bind to."},
- {"server-ip-address", 'a', "", 0, "[not yet available] Server address to bind to."},
- {"device", 'd', "/dev/i2c-1", 0, "Linux block device path."},
- {"slave-address-list", 's', "0x58", 0, "Comma separated list of slave I2C addresses."},
- {"mode", 'm', "0", 0, "Set different modes of operation of coupler. Default (0) is set attached \
- I2C's state state. Virtual (1) which does NOT set any I2C slaves' state."},
- {"username", 'u', "", 0, "Username."},
- {"password", 'w', "", 0, "Password."},
- {"key", 'k', "", 0, "x509 key."},
- {"certificate", 'c', "", 0, "X509 certificate."},
- {"id", 'i', "0", 0, "ID of coupler."},
- {"heart-beat", 'b', "0", 0, "Publish heart beat to other couplers."},
- {"heart-beat-interval", 't', "500", 0, "Heart beat interval in ms."},
- {"heart-beat-timeout-interval", 'o', "2000", 0, "Heart beat timeout interval in ms."},
- {"heart-beat-id-list", 'l', "", 0, "Comma separated list of IDs of couplers to watch for heart beats. \
- If a heart beat is missing coupler goes to safe mode."},
- {"network-address-url-data-type", 'n', "opc.udp://224.0.0.22:4840/", 0, "Network address URL type used for Pub/Sub."},
- {"network-interface", 'j', "", 0, "Network interface to use for Pub/Sub."},
+ {"port", 'p', "4840", 0, "Port to bind to."},
+ {"server-ip-address", 'a', "", 0, "[not yet available] Server address to bind to."},
+ {"device", 'd', "/dev/i2c-1", 0, "Linux block device path."},
+ {"slave-address-list", 's', "0x58", 0, "Comma separated list of slave I2C addresses."},
+ {"mode", 'm', "0", 0, "Set different modes of operation of coupler. Default (0) is set attached \
+ I2C's state state. Virtual (1) which does NOT set any I2C slaves' state."},
+ {"username", 'u', "", 0, "Username."},
+ {"password", 'w', "", 0, "Password."},
+ {"key", 'k', "", 0, "x509 key."},
+ {"certificate", 'c', "", 0, "X509 certificate."},
+ {"id", 'i', "0", 0, "ID of coupler."},
+ {"heart-beat", 'b', "0", 0, "Publish heart beat to other couplers."},
+ {"heart-beat-interval", 't', "500", 0, "Heart beat interval in ms."},
+ {"heart-beat-timeout-interval",
+ 'o', "2000", 0, "Heart beat timeout interval in ms."},
+ {"heart-beat-id-list", 'l', "", 0, "Comma separated list of IDs of couplers to watch for heart beats. \
+ If a heart beat is missing coupler goes to safe mode."},
+ {"network-address-url-data-type",
+ 'n', "opc.udp://224.0.0.22:4840/", 0, "Network address URL type used for Pub/Sub."},
+ {"network-interface", 'j', "", 0, "Network interface to use for Pub/Sub."},
{0}
};
diff --git a/coupler/server.c b/coupler/server.c
index 020f190..b04fa78 100644
--- a/coupler/server.c
+++ b/coupler/server.c
@@ -6,10 +6,6 @@
* - i2c0.relay0..3
* - i2c0.in0..3
* - i2c0.ain0..3
- * Based on
- * https://www.kernel.org/doc/Documentation/i2c/dev-interface
- * https://github.com/open62541/open62541/blob/master/examples/tutorial_server_variable.c
- * https://stackoverflow.com/questions/9642732/parsing-command-line-arguments-in-c
*/
#include <stdio.h>
--
2.30.9