From d7f8212dee64dd0e19d12f81df44e33d4412ac06 Mon Sep 17 00:00:00 2001
From: Florian Pose <fp@igh-essen.com>
Date: Thu, 7 May 2009 11:41:45 +0000
Subject: [PATCH] Slightly improved CoE download expedited request.
---
master/fsm_coe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/master/fsm_coe.c b/master/fsm_coe.c
index d72d0d6c..53c62667 100644
--- a/master/fsm_coe.c
+++ b/master/fsm_coe.c
@@ -1101,10 +1101,11 @@ void ec_fsm_coe_down_start(ec_fsm_coe_t *fsm /**< finite state machine */)
EC_WRITE_U16(data + 3, request->index);
EC_WRITE_U8 (data + 5, request->subindex);
memcpy(data + 6, request->data, request->data_size);
+ memset(data + 6 + request->data_size, 0x00, 4 - request->data_size);
if (slave->master->debug_level) {
EC_DBG("Expedited download request:\n");
- ec_print_data(data, 10 + request->data_size);
+ ec_print_data(data, 10);
}
}
else { // request->data_size > 4, use normal transfer type
--
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