How and when DSP BIOS load and run,and what about .x64P?

2007-12-23 Thread RyanYee/叶晔
I have no DSP expereince?So I wandered How and when DSP BIOS load and run. I guessed two methods, 1.maybe linked when make .x64P.so when .x64P load ,BIOS load and run; 2.maybe are resident inside of Dsplink driver,when moduler insert,BIOS load and run; and how about .x64P load? load when

Re: SPI on Davinci.

2007-12-23 Thread Sean
Dear 1. SPI_REG、SPIPC0 are defined myself. like below #define SPI_BASE_ADDRIO_ADDRESS(DAVINCI_SPI_BASE) #define SPI_REG(reg)(*((volatile unsigned long *)(SPI_BASE_ADDR + (reg #define SPIGCR00x00 2. This is an actual linux char driver. I just wrote a simple driver to

Re: SPI on Davinci.

2007-12-23 Thread Joshua Hintze
Thanks sean I actually wrote my own this week. Once I clean it up a bit I'm going to post the entire file and how to use it. So in the future people can use it if they like. Josh On Dec 23, 2007, at 8:39 PM, Sean [EMAIL PROTECTED] wrote: Dear 1. SPI_REG、SPIPC0 are defined myself. like