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usb-drv-as3525v2.c: simplify a lot

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code, especially init sequence, is much more similar to usb-s3c6400x.c

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31231 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2011-12-13 19:53:19 +00:00
parent 8afdad69c7
commit 9e8590ad23
3 changed files with 171 additions and 416 deletions
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10
firmware/target/arm/usb-s3c6400x.c
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@ -155,8 +155,8 @@ static void usb_reset(void)
DCFG = DCFG_nzstsouthshk; /* Address 0 */
DCTL = DCTL_pwronprgdone; /* Soft Reconnect */
DIEPMSK = DIEPINT_timeout | DIEPINT_ahberr | DIEPINT_xfercompl;
DOEPMSK = DIEPINT_timeout | DIEPINT_ahberr | DIEPINT_xfercompl;
DIEPMSK = DIEPINT_timeout | DEPINT_ahberr | DEPINT_xfercompl;
DOEPMSK = DOEPINT_setup | DEPINT_ahberr | DEPINT_xfercompl;
DAINTMSK = 0xFFFFFFFF; /* Enable interrupts on all endpoints */
GINTMSK = GINTMSK_outepintr | GINTMSK_inepintr | GINTMSK_usbreset | GINTMSK_enumdone;
@ -172,7 +172,7 @@ static void handle_ep_int(int out)
if (!epints)
continue;
if (epints & DIEPINT_xfercompl)
if (epints & DEPINT_xfercompl)
{
invalidate_dcache();
int bytes = endpoints[ep].size - (DEPTSIZ(ep, out) & (DEPTSIZ_xfersize_bits < DEPTSIZ_xfersize_bitp));
@ -185,7 +185,7 @@ static void handle_ep_int(int out)
semaphore_release(&endpoints[ep].complete);
}
}
if (epints & DIEPINT_ahberr)
if (epints & DEPINT_ahberr)
panicf("USB: AHB error on EP%d (dir %d)", ep, out);
if (epints & DIEPINT_timeout)
{
@ -200,7 +200,7 @@ static void handle_ep_int(int out)
}
}
else
{ /* SETUP phase done */
{ /* DOEPINT_setup */
invalidate_dcache();
if (ep == 0)
{