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[Bug 1000096] new AT91 platform: JTST


http://bugs.ecos.sourceware.org/show_bug.cgi?id=1000096





------- Additional Comments From andrew.lunn@ascom.ch  2004-17-09 12:24 -------
A first quick look through and it mostly looks good

+// 
+// Diagnostic LEDs - there are three colored LEDs which can be used
+// to send a simple diagnostic value (8 bits)
+//
+
+void 
+hal_at91_led(int val){
+  
+}
+
+void
+hal_at91_set_leds(int val){
+  hal_at91_led(val);
+}

Could you fill in this code. If the LED exist it would be good to be able to use
them. If the LEDs don't exist the comment should be corrected.

+
+void jtst_wait_magic(){
+  cyg_uint32 stat;
+  do {
+        HAL_READ_UINT32(AT91_MAARCSE+AT91_MAARCSE_CMD, stat);
+   } while ((stat & AT91_MAARCSE_CMD_RUN));
+}

Could you explain about this magic stuff. None of the other at91 have this
and its not clear to me what it does.

There was also's yesterdays change for the FIQ which is missing for this HAL.
 



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