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Update the module and overosyncstats to track buffer underruns

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This commit is contained in:
James Cotton 2012-07-17 17:21:51 -05:00
parent 2f64124da8
commit 4306afa841
3 changed files with 8 additions and 4 deletions
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9
flight/Modules/OveroSync/overosync.c
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@ -55,7 +55,7 @@ static bool overoEnabled;
// Private functions
static void overoSyncTask(void *parameters);
static int32_t packData(uint8_t * data, int32_t length);
static void transmitDataDone();
static void transmitDataDone(uint32_t error_counter);
static void registerObject(UAVObjHandle obj);
struct dma_transaction {
@ -75,6 +75,7 @@ struct overosync {
uint32_t failed_objects;
uint32_t received_objects;
uint32_t framesync_error;
uint32_t underrun_error;
};
struct overosync *overosync;
@ -131,7 +132,7 @@ int32_t OveroSyncStart(void)
if(overosync == NULL)
return -1;
overosync->buffer_lock = xSemaphoreCreateMutex();
overosync->buffer_lock = xSemaphoreCreateMutex();
if(overosync->buffer_lock == NULL)
return -1;
@ -218,6 +219,7 @@ static void overoSyncTask(void *parameters)
syncStats.DroppedUpdates = overosync->failed_objects;
syncStats.FramesyncErrors = overosync->framesync_error;
syncStats.Packets = overosync->packets;
syncStats.UnderrunErrors = overosync->underrun_error;
OveroSyncStatsSet(&syncStats);
overosync->failed_objects = 0;
overosync->sent_bytes = 0;
@ -268,7 +270,7 @@ static int32_t packData(uint8_t * data, int32_t length)
/**
* Callback from the overo spi driver at the end of each packet
*/
static void transmitDataDone()
static void transmitDataDone(uint32_t error_counter)
{
uint8_t *tx_buffer, *rx_buffer;
@ -298,6 +300,7 @@ static void transmitDataDone()
memset(overosync->transactions[overosync->loading_transaction_id].tx_buffer, 0xff,
sizeof(overosync->transactions[overosync->loading_transaction_id].tx_buffer));
overosync->write_pointer = 0;
overosync->underrun_error = error_counter;
}
/**

2
overo

@ -1 +1 @@
Subproject commit 704c7b291a9effd3a9cf189e5fef167c598d79bf
Subproject commit a66f84c87c87a0ceb8b12e8efaacc7445c14b8f4

1
shared/uavobjectdefinition/overosyncstats.xml
View File

@ -5,6 +5,7 @@
<field name="Send" units="B/s" type="uint32" elements="1"/>
<field name="Received" units="B/s" type="uint32" elements="1"/>
<field name="FramesyncErrors" units="count" type="uint32" elements="1"/>
<field name="UnderrunErrors" units="count" type="uint32" elements="1"/>
<field name="DroppedUpdates" units="" type="uint32" elements="1"/>
<field name="Packets" units="" type="uint32" elements="1"/>
<access gcs="readwrite" flight="readwrite"/>