[WIP] Change supervision timeout - for nano33ble connection error reason

polldo · giulcioffi · commit 3803e5f137a9 · 2020-10-26T12:31:31.000+01:00
diff --git a/src/utility/ATT.cpp b/src/utility/ATT.cpp
@@ -109,8 +109,9 @@ ATTClass::~ATTClass()
 
 bool ATTClass::connect(uint8_t peerBdaddrType, uint8_t peerBdaddr[6])
 {
+  // original supervision timeout "0x00c8" seems to be too short for Nano 33 BLE (2 seconds)
   if (HCI.leCreateConn(0x0060, 0x0030, 0x00, peerBdaddrType, peerBdaddr, 0x00,
-                        0x0006, 0x000c, 0x0000, 0x00c8, 0x0004, 0x0006) != 0) {
+                        0x0006, 0x000c, 0x0000, 1000, 0x0004, 0x0006) != 0) { 
     return false;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -109,8 +109,9 @@ ATTClass::~ATTClass()`
`109`	`109`
`110`	`110`	`bool ATTClass::connect(uint8_t peerBdaddrType, uint8_t peerBdaddr[6])`
`111`	`111`	`{`
	`112`	`+ // original supervision timeout "0x00c8" seems to be too short for Nano 33 BLE (2 seconds)`
`112`	`113`	`if (HCI.leCreateConn(0x0060, 0x0030, 0x00, peerBdaddrType, peerBdaddr, 0x00,`
`113`		`- 0x0006, 0x000c, 0x0000, 0x00c8, 0x0004, 0x0006) != 0) {`
	`114`	`+ 0x0006, 0x000c, 0x0000, 1000, 0x0004, 0x0006) != 0) {`
`114`	`115`	`return false;`
`115`	`116`	`}`
`116`	`117`