Add functions to list compatible bus device (ftdi d2xx only)

1 files changed, 30 insertions, 0 deletions

diff --git a/simplemotion.h b/simplemotion.h
index c189af8..80db602 100644
--- a/simplemotion.h
+++ b/simplemotion.h
@@ -46,10 +46,18 @@ typedef int32_t smint32;
 typedef int16_t smint16;

 typedef int8_t smint8;

 typedef int8_t smbool;

+typedef smint32 smint;

 #define smtrue 1

 #define smfalse 0

 typedef int SM_STATUS;

 typedef smuint8 smaddr;

+typedef struct

+{

+    smbool is_simplemotion_device;//smtrue if usable in SM lib

+    char device_name[64];//name that should be fed to smOpenBus

+    char description[128];//such as "SimpleMotion USB"

+} SM_BUS_DEVICE_INFO;

+

 

 //comment out to disable, gives smaller & faster code

 #define ENABLE_DEBUG_PRINTS

@@ -147,6 +155,28 @@ LIB SM_STATUS smGetBufferClock( const smbus handle, const smaddr targetaddr, smu
  *content are application specific and defined . */

 LIB SM_STATUS smFastUpdateCycle( smbus handle, smuint8 nodeAddress, smuint16 write1, smuint16 write2, smuint16 *read1, smuint16 *read2);

 

+/** Return number of bus devices found. details of each device may be consequently fetched by smGetBusDeviceDetails() */

+LIB smint smGetNumberOfDetectedBuses();

+

+/** Fetch information of detected bus nodes at certain index. Example:

+

+    smint num=smGetNumberOfDetectedBuses();

+    for(int i=0;i<num;i++)

+    {

+        SM_BUS_DEVICE_INFO info;

+        SM_STATUS s=smGetBusDeviceDetails(i,&info);

+        if(s==SM_OK)

+        {

+            ...do something with info...

+        }

+        else

+        {

+            ...report error...

+        }

+    }

+*/

+LIB SM_STATUS smGetBusDeviceDetails( smint index, SM_BUS_DEVICE_INFO *info );

+

 #ifdef __cplusplus

 }

 #endif