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Fixed reboot for x200 for tools versions > 14.0.2 (loader no longer resets)

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This commit is contained in:
Ross Owen
2015-06-19 14:51:27 +01:00
parent bf402ea1aa
commit 6f05b25968
1 changed files with 8 additions and 0 deletions
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8
module_usb_audio/reboot.xc
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@@ -6,6 +6,12 @@
#define XS1_SU_PERIPH_USB_ID 0x1 #define XS1_SU_PERIPH_USB_ID 0x1
#if (XUD_SERIES_SUPPORT == XUD_X200_SERIES)
#define PLL_MASK 0x7FFFFFFF
#else
#define PLL_MASK 0xFFFFFFFF
#endif
/* Note, this function is prototyped in xs1.h only from 13 tools onwards */ /* Note, this function is prototyped in xs1.h only from 13 tools onwards */
unsigned get_tile_id(tileref); unsigned get_tile_id(tileref);
@@ -40,12 +46,14 @@ void device_reboot_aux(void)
if(localTileId != tileId) if(localTileId != tileId)
{ {
read_sswitch_reg(tileId, 6, pllVal); read_sswitch_reg(tileId, 6, pllVal);
pllVal &= PLL_MASK;
write_sswitch_reg_no_ack(tileId, 6, pllVal); write_sswitch_reg_no_ack(tileId, 6, pllVal);
} }
} }
/* Finally reboot this tile! */ /* Finally reboot this tile! */
read_sswitch_reg(localTileId, 6, pllVal); read_sswitch_reg(localTileId, 6, pllVal);
pllVal &= PLL_MASK;
write_sswitch_reg_no_ack(localTileId, 6, pllVal); write_sswitch_reg_no_ack(localTileId, 6, pllVal);
#endif #endif
} }