version.h

freecale单片机基于bdm接口的一些源代码

#define VERSION_SW  0x10
#define VERSION_HW  0x11
#define VERSION     (VERSION_HW+256*VERSION_SW)  /* intel endianism */

/* SW Changes:

0.1   31/12/2004    Initial coding
0.2   17/02/2005    Fixed bug in ep2_recv routine
1.0   08/07/2005    Port to JB16
*/

/* General comments:

Measurements of required stack size indicate 51 bytes. 
The stack is currently set to be 64 bytes and can probably be reduced slightly if needed.

*/

/* Known bugs:

1. device not functional after computer hibernation

When the device is attached and the computer is hibernated
and then woken up again, the computer does not seem to want to talk to the device
anymore. I do not know what to do about this. Other devices (like my mouse) seem to 
survive the same thing OK, so it must be the device, but what is it? Enabling/disabling
the device in device manager brings it into stop and wakes it up again as expected. The 
computer cuts power to the device during hibernation, what is it expecting??

2. detection of target speed does not work on old devices

HC12 and older S12 devices do not support SYNC feature. Trying to guess the speed by
trial and error has proven to be unreliable. I am not sure what algorithm to try here...

*/