Revision: 1300 Author: robhamerling Date: Sun Sep 6 12:46:35 2009 Log: Update for SSP aliases.
http://code.google.com/p/jallib/source/detail?r=1300 Modified: /trunk/doc/html/devicefiles.html ======================================= --- /trunk/doc/html/devicefiles.html Sun Sep 6 02:28:51 2009 +++ /trunk/doc/html/devicefiles.html Sun Sep 6 12:46:35 2009 @@ -424,9 +424,20 @@ </ul> This naming convention has been chosen because of the differences between the midrange and 18F series. -The libraries for these two groups will be different anyway, so the -difference in register naming is not issue, on the contrary: -a compiler message will inform you when you included the wrong library. + +<p>In many cases the first SSP module (SSP1) of the 18Fs can be used +in the same way as the SSP module of a midrange PIC. +For this purpose the following aliases are declared for registers of +the first SSP module in the devicefiles of the 18F PICs: +<table> +<tr><th>field <th>alias <th>remarks </tr> +<tr><td>SSP1CON <td>SSPCON <td> </tr> +<tr><td>SSP1CON2 <td>SSPCON2 <td> </tr> +<tr><td>SSP1STAT <td>SSPSTAT <td> </tr> +<tr><td>SSP1BUF <td>SSPBUF <td> </tr> +</table> +<p>All subfields of these registers have a similar alias +(only the regsiter prefix is changed, the subfield name is not). <h3>Names for registers and subfields of CCP modules</h3> @@ -443,7 +454,7 @@ For this purpose a number aliases are added to the device files which allow access of enhanced CCP registers and subfields with legacy names. An example of this is the pwm_hardware library. -<p>The following legacy aliases for enhance CCP modules are declared: +<p>The following aliases for enhanced CCP modules are declared: <table> <tr><th>field <th>alias <th>remarks </tr> <tr><td>ECCPxCON <td>CCPxCON <td>x in range 1..10 </tr> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jallib?hl=en -~----------~----~----~----~------~----~------~--~---
