Diff: SNIC_WifiInterface.cpp

Revision:

36:f33fcf5975ab

Parent:

31:15c22824cc46

Child:

37:f3a2053627c2

--- a/SNIC_WifiInterface.cpp	Tue Jun 10 10:19:48 2014 +0000
+++ b/SNIC_WifiInterface.cpp	Thu Jun 19 10:15:47 2014 +0000
@@ -13,6 +13,8 @@
 #include "SNIC_WifiInterface.h"
 #include "SNIC_UartMsgUtil.h"
 
+#define UART_CONNECT_BUF_SIZE   512
+unsigned char gCONNECT_BUF[UART_CONNECT_BUF_SIZE];
 
 C_SNIC_WifiInterface::C_SNIC_WifiInterface( PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm, int baud)
 {
@@ -39,6 +41,7 @@
     /* Initialize UART */
     snic_core_p->initUart( mUART_tx, mUART_rx, mUART_baud );
 
+    wait(0.5);
     /* Initialize SNIC API */
     // Get buffer for response payload from MemoryPool
     tagMEMPOOL_BLOCK_T *payload_buf = snic_core_p->allocCmdBuf();
@@ -131,7 +134,6 @@
     return 0;
 }
 
-unsigned char gCONNECT_BUF[UART_REQUEST_PAYLOAD_MAX];
 int C_SNIC_WifiInterface::connect(const char *ssid_p, unsigned char ssid_len, E_SECURITY sec_type
                             , const char *sec_key_p, unsigned char sec_key_len)
 {
@@ -164,7 +166,7 @@
     unsigned int  buf_len = 0;
     unsigned int  command_len;
 
-    memset( buf, 0, UART_REQUEST_PAYLOAD_MAX );
+    memset( buf, 0, UART_CONNECT_BUF_SIZE );
     // Make request
     buf[0] = UART_CMD_SID_WIFI_JOIN_REQ;
     buf_len++;
@@ -641,5 +643,5 @@
     }
 
     snic_core_p->freeCmdBuf( payload_buf );
-    return 0;
+    return ret;
 }