Change in osmo-ccid-firmware[master]: prevent uart interrupts before having proper structs

[Hoernchen]

Hoernchen has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ccid-firmware/+/16236 )


Change subject: prevent uart interrupts before having proper structs
......................................................................

prevent uart interrupts before having proper structs

Change-Id: I177b182e5c693da34183e9066351e6930c61e4a6
---
M sysmoOCTSIM/main.c
1 file changed, 3 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ccid-firmware refs/changes/36/16236/1

diff --git a/sysmoOCTSIM/main.c b/sysmoOCTSIM/main.c
index e27e3dd..1949aa8 100644
--- a/sysmoOCTSIM/main.c
+++ b/sysmoOCTSIM/main.c
@@ -1173,6 +1173,8 @@
 	//FIXME osmo_emb has a pool?
 	msgb_set_talloc_ctx(g_tall_ctx);
 
+	//prevent spurious interrupts before our driver structs are ready
+	CRITICAL_SECTION_ENTER()
 	ccid_instance_init(&g_ci, &c_ops, &iso_fsm_slot_ops, &usb_fs_descs.ccid.class,
 			   data_rates, clock_freqs, "", 0);
 
@@ -1183,6 +1185,7 @@
 		llist_add_tail_at(&msg->list, &g_ccid_s.free_q);
 	}
 	submit_next_out();
+	CRITICAL_SECTION_LEAVE()
 
 //	command_print_prompt();
 	while (true) { // main loop

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Gerrit-Project: osmo-ccid-firmware
Gerrit-Branch: master
Gerrit-Change-Id: I177b182e5c693da34183e9066351e6930c61e4a6
Gerrit-Change-Number: 16236
Gerrit-PatchSet: 1
Gerrit-Owner: Hoernchen <ewild at sysmocom.de>
Gerrit-MessageType: newchange
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