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activate IDE fast mode (only relevant with FPGA version April '17)

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Markus Fröschle
2017-04-18 16:39:55 +00:00
parent 68a301152a
commit 8b731838f1
1 changed files with 6 additions and 0 deletions
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6
BaS_gcc/sys/BaS.c
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@@ -457,6 +457,12 @@ void BaS(void)
* (volatile uint8_t *) (0xffff8802 - 0) = 0; * (volatile uint8_t *) (0xffff8802 - 0) = 0;
xprintf("finished\r\n"); xprintf("finished\r\n");
xprintf("set IDE 0 & 1 to FireBee high speed mode: ");
* (volatile uint32_t *) 0xf0040000 &= 0xff00ffff; /* clear speed bits (= slow mode)*/
* (volatile uint32_t *) 0xf0040000 |= 0x00110000; /* set both units to 1 (=fast mode) */
xprintf("finished\r\n");
xprintf("enable video: "); xprintf("enable video: ");
/* /*