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Re-use iAPTimer for polling dev det in usb_midi thread.

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This commit is contained in:
Russell
2012-01-05 17:56:56 +00:00
parent 156128a40d
commit 59936b895c
1 changed files with 6 additions and 4 deletions
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10
module_usb_midi/src/usb_midi.xc
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@@ -69,6 +69,7 @@ extern port p_i2c_sda;
#define p_midi_out p_i2c_scl
#define p_midi_in p_i2c_sda
extern timer iAPTimer; // .. so declare this after or don't have enough timers
void usb_midi(in port ?p_midi_inj, out port ?p_midi_outj,
clock ?clk_midi,
@@ -136,9 +137,10 @@ chanend c_iap, chanend ?c_i2c // iOS stuff
#endif
{
timer poll; // .. so declare this after or don't have enough timers
poll :> polltime;
#ifdef IAP
iAPTimer :> polltime;
polltime + XS1_TIMER_HZ / 2;
#endif
while (1) {
int is_ack;
int is_reset;
@@ -311,8 +313,8 @@ chanend c_iap, chanend ?c_i2c // iOS stuff
break;
#endif
#ifdef IAP
case poll when timerafter(polltime) :> void:
handle_poll_dev_det(poll);
case iAPTimer when timerafter(polltime) :> void:
handle_poll_dev_det(iAPTimer);
break;
#endif
}