Hello World MQTT program in mbed
<p>Was just testing a simple hello world mqtt program on my mbed board and I keep getting this error: &nbsp;</p>

<blockquote>
  <p>Error: Cannot open source input file "fsl_enet.h": No such file or directory in "EthernetInterface/lwip-eth/arch/TARGET_Freescale/k64f_emac_config.h", Line: 33, Col: 23.
  <a href="http://i.stack.imgur.com/VLqYP.jpg" rel="nofollow">Error</a></p>
</blockquote>

<p>I even tried fixing the error by doing what the compiler suggests by adding mbed-dev library, but the error is still there. </p>

<pre><code>#ifndef K64F_EMAC_CONFIG_H__
#define K64F_EMAC_CONFIG_H__

#include "fsl_enet.h"

#define ENET_RX_RING_LEN              (16)
#define ENET_TX_RING_LEN              (8)

#define ENET_ETH_MAX_FLEN             (1522) // recommended size for a VLAN frame

#if defined(__cplusplus)
extern "C" {
#endif

int phy_link_status(void);

#if defined(__cplusplus)
}
#endif

#endif // #define K64F_EMAC_CONFIG_H__
</code></pre>