Diff: YDwifi/YDwifi.cpp

Revision:

0:61c402886fbb

Child:

2:0ba43344c814

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/YDwifi/YDwifi.cpp	Thu Mar 06 11:13:00 2014 +0000
@@ -0,0 +1,67 @@
+#include "mbed.h"
+#include "YDwifi.h"
+#include "YDwifi_uartmsg.h"
+#include <string>
+//#include <algorithm>
+
+C_YDwifi *C_YDwifi::mInstance_p;
+
+C_YDwifi::C_YDwifi(PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm, int baud):
+    mUart(tx, rx), mModuleReset(reset)
+{
+    mUartRecvThread_p = NULL;
+    mInstance_p       = this;
+    mUartRequestSeq   = 0;
+
+    printf("baud:%d\r\n", baud);
+    mUart.baud( baud );
+}
+
+int C_YDwifi::initUart()
+{
+    // Create UART recv thread
+    mUartRecvThread_p = new Thread( C_YDwifi::uartRecvThread );
+    if( mUartRecvThread_p == NULL )
+    {
+        printf("[C_YDwifi::initUart] thread cread failed\r\n");
+        return -1;
+    }
+    
+    // set intr callback function
+    mUart.attach( this, &C_YDwifi::uartIntr_callback, Serial::RxIrq );
+    
+    return 0;
+}
+
+void C_YDwifi::uartIntr_callback( void )
+{
+#if 0
+    C_YDwifi *instance = C_YDwifi::getInstance();
+    instance->mUart.putc('G');
+    instance->mUartRecvThread_p->signal_set(1);
+#else
+    mUart.putc('G');
+    mUartRecvThread_p->signal_set(1);
+#endif
+}
+
+void C_YDwifi::uartRecvThread (void const *args_p) {
+    C_YDwifi *instance_p = C_YDwifi::getInstance();
+    if ( instance_p == NULL )
+    {
+        printf("Socket constructor error: no wifly instance available!\r\n");
+    }
+
+    int recvdata = 0;
+    printf("uartRecvThread\r\n");
+
+    /* UART recv thread main loop */
+    for (;;) 
+    {
+        Thread::signal_wait(1);
+//        wait(0.1);      
+        recvdata = instance_p->mUart.getc();
+        printf( "[thread]%02x\r\n", recvdata );
+    }
+}
+