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authorTomasz Moń <desowin@gmail.com>2021-06-09 20:50:30 +0200
committerTomasz Moń <desowin@gmail.com>2021-06-09 20:52:36 +0200
commit163e3507f87b7de7b9e1bdfc7b2c5d5e0357da51 (patch)
tree78c666fe344cb9491870a1162fd69dd3bf25a58e /firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c
parenta11c88e0df66b4020ef4d9025b9fb07f04402852 (diff)
downloadrockbox-163e3507f8.tar.gz
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Sansa Connect: Working USB Mass Storage
Acknowledge SYS_USB_CONNECTED in all queues so USB task can gain exclusive access to the storage. Reduce CPPI requeue timeout to speed up disk access. Change-Id: I322aae4cac679696bb8186ccacf838a18f0715e9
Diffstat (limited to 'firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c')
-rw-r--r--firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c b/firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c
index 611bdbfde5..1af9789174 100644
--- a/firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c
+++ b/firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c
@@ -374,7 +374,13 @@ void btn_thread(void)
while (1)
{
queue_wait(&btn_queue, &ev);
-
+
+ if (ev.id == SYS_USB_CONNECTED)
+ {
+ /* Allow USB to gain exclusive storage access */
+ usb_acknowledge(SYS_USB_CONNECTED_ACK);
+ }
+
/* Ignore all messages except BTN_INTERRUPT */
if (ev.id != BTN_INTERRUPT)
continue;