X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/6783bc4594177833d2b1047d77316e38cfe6a629..7aecda6fda5bcced68d72b0cf73d00174aa5c7cd:/Demos/Host/LowLevel/StillImageHost/Lib/StillImageCommands.c

diff --git a/Demos/Host/LowLevel/StillImageHost/Lib/StillImageCommands.c b/Demos/Host/LowLevel/StillImageHost/Lib/StillImageCommands.c
index 31b5e002d..6f8aa5179 100644
--- a/Demos/Host/LowLevel/StillImageHost/Lib/StillImageCommands.c
+++ b/Demos/Host/LowLevel/StillImageHost/Lib/StillImageCommands.c
@@ -37,7 +37,6 @@
 
 #include "StillImageCommands.h"
 
-/* Globals: */
 /** PIMA block container for the block to send to the device */
 PIMA_Container_t PIMA_SendBlock;
 
@@ -79,7 +78,10 @@ void SImage_SendBlockHeader(void)
 	Pipe_Freeze();
 }
 
-/** Function to receive a PIMA event container from the attached still image device. */
+/** Function to receive a PIMA event container from the attached still image device.
+ *
+ *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
+ */
 uint8_t SImage_ReceiveEventHeader(void)
 {
 	uint8_t ErrorCode;
@@ -100,7 +102,10 @@ uint8_t SImage_ReceiveEventHeader(void)
 	return ErrorCode;
 }
 
-/** Function to receive a PIMA response container from the attached still image device. */
+/** Function to receive a PIMA response container from the attached still image device.
+ *
+ *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
+ */
 uint8_t SImage_ReceiveBlockHeader(void)
 {
 	uint16_t TimeoutMSRem = COMMAND_DATA_TIMEOUT_MS;
@@ -190,6 +195,8 @@ uint8_t SImage_ReceiveBlockHeader(void)
  *
  *  \param[in] Buffer  Source data buffer to send to the device
  *  \param[in] Bytes   Number of bytes to send
+ *
+ *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
  */
 uint8_t SImage_SendData(void* Buffer, uint16_t Bytes)
 {