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Minor: Improved comments in DC user example.

This commit is contained in:
Florian Pose 2026-03-24 17:05:00 +01:00
parent 6869c2bab8
commit 1e61b8400c
1 changed files with 9 additions and 3 deletions
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12
examples/dc_user/main.c
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@ -1,6 +1,6 @@
/***************************************************************************** /*****************************************************************************
* *
* Copyright (C) 2007-2022 Florian Pose, Ingenieurgemeinschaft IgH * Copyright (C) 2007-2026 Florian Pose, Ingenieurgemeinschaft IgH
* *
* This file is part of the IgH EtherCAT Master. * This file is part of the IgH EtherCAT Master.
* *
@ -300,8 +300,14 @@ int main(int argc, char **argv)
if (off_counter_out < 0) if (off_counter_out < 0)
return -1; return -1;
// configure SYNC signals for this slave // configure SYNC0/SYNC1 interrupts for this slave
ecrt_slave_config_dc(sc, 0x0700, PERIOD_NS, 4400000, 0, 0); ecrt_slave_config_dc(sc,
0x0700, // AssignActivate (see vendor docs)
PERIOD_NS, // SYNC0 cycle time [ns]
4400000, // SYNC0 shift time [ns]
0, // SYNC1 cycle time [ns]
0 // SYNC1 shift time [ns]
);
printf("Activating master...\n"); printf("Activating master...\n");
if (ecrt_master_activate(master)) if (ecrt_master_activate(master))