RE: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2?

2008-03-17 Thread David Moss
support greatly increases the throughput. -David -Original Message- From: Liusand [mailto:[EMAIL PROTECTED] Sent: Monday, March 17, 2008 8:08 AM To: David Moss; tinyos-help@millennium.berkeley.edu Subject: Re: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2? Hi David,

Re: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2?

2008-03-17 Thread Liusand
: "David Moss" <[EMAIL PROTECTED]> Sent: Monday, March 17, 2008 10:21 AM To: "'Liusand'" <[EMAIL PROTECTED]>; Subject: RE: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2? Hi Sha - You're right, we are missing a check for RXFIFO overflo

RE: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2?

2008-03-17 Thread David Moss
occurs? Or after you get any remaining valid packets out? -David -Original Message- From: Liusand [mailto:[EMAIL PROTECTED] Sent: Friday, March 14, 2008 10:33 PM To: David Moss; tinyos-help@millennium.berkeley.edu Subject: Re: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS

Re: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2?

2008-03-14 Thread Liusand
hanks, -Sha -- From: "David Moss" <[EMAIL PROTECTED]> Sent: Friday, March 14, 2008 5:26 PM To: "'Liusand'" <[EMAIL PROTECTED]>; Subject: RE: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2?

RE: [Tinyos-help] TXFIFO underflow not taken care of in TinyOS 2.0.2?

2008-03-14 Thread David Moss
The TX FIFO is preloaded with data. The data is not being transmitted to the CC2420 as the transmission is taking place, unlike other chips. Because of the preload, it is impossible for the CC2420 to produce a TXFIFO UNDERFLOW. All the data to send is available on the chip when transmit occurs.