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authortmk <nobody@nowhere>2012-08-28 20:55:52 +0900
committertmk <nobody@nowhere>2012-08-28 21:12:45 +0900
commit7350b7c6aa300a234244c264b10d1732803c27df (patch)
treee10a9b447ff6a531a9ba544aadad80995599ea0f /protocol/lufa
parente075361b6f6bfe24e8d12d125bdab46345087432 (diff)
Fix the way of sending out IN packet.
This fixes problem that it losts keycode when send keycodes in row in layer.c. Undef CONSOLE_ENABLE build option makes this problem clear.
Diffstat (limited to 'protocol/lufa')
-rw-r--r--protocol/lufa/lufa.c41
1 files changed, 19 insertions, 22 deletions
diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c
index 99d241ded0..b7ecb8488d 100644
--- a/protocol/lufa/lufa.c
+++ b/protocol/lufa/lufa.c
@@ -344,14 +344,14 @@ static void send_keyboard(report_keyboard_t *report)
Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
/* Check if Keyboard Endpoint Ready for Read/Write */
- if (Endpoint_IsReadWriteAllowed())
- {
- /* Write Keyboard Report Data */
- Endpoint_Write_Stream_LE(report, sizeof(report_keyboard_t), NULL);
+ while (!Endpoint_IsReadWriteAllowed()) ;
+
+ /* Write Keyboard Report Data */
+ Endpoint_Write_Stream_LE(report, sizeof(report_keyboard_t), NULL);
+
+ /* Finalize the stream transfer to send the last packet */
+ Endpoint_ClearIN();
- /* Finalize the stream transfer to send the last packet */
- Endpoint_ClearIN();
- }
keyboard_report_sent = *report;
}
@@ -362,14 +362,13 @@ static void send_mouse(report_mouse_t *report)
Endpoint_SelectEndpoint(MOUSE_IN_EPNUM);
/* Check if Mouse Endpoint Ready for Read/Write */
- if (Endpoint_IsReadWriteAllowed())
- {
- /* Write Mouse Report Data */
- Endpoint_Write_Stream_LE(report, sizeof(report_mouse_t), NULL);
+ while (!Endpoint_IsReadWriteAllowed()) ;
- /* Finalize the stream transfer to send the last packet */
- Endpoint_ClearIN();
- }
+ /* Write Mouse Report Data */
+ Endpoint_Write_Stream_LE(report, sizeof(report_mouse_t), NULL);
+
+ /* Finalize the stream transfer to send the last packet */
+ Endpoint_ClearIN();
#endif
}
@@ -380,10 +379,9 @@ static void send_system(uint16_t data)
.usage = data
};
Endpoint_SelectEndpoint(EXTRAKEY_IN_EPNUM);
- if (Endpoint_IsReadWriteAllowed()) {
- Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
- Endpoint_ClearIN();
- }
+ while (!Endpoint_IsReadWriteAllowed()) ;
+ Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
+ Endpoint_ClearIN();
}
static void send_consumer(uint16_t data)
@@ -393,10 +391,9 @@ static void send_consumer(uint16_t data)
.usage = data
};
Endpoint_SelectEndpoint(EXTRAKEY_IN_EPNUM);
- if (Endpoint_IsReadWriteAllowed()) {
- Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
- Endpoint_ClearIN();
- }
+ while (!Endpoint_IsReadWriteAllowed()) ;
+ Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
+ Endpoint_ClearIN();
}