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rp2040: fix interrupt issue

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This commit is contained in:
sago35
2022-12-17 10:29:19 +09:00
committed by Ron Evans
parent 69a284bd36
commit 0f6dfedcfd
1 changed files with 1 additions and 2 deletions
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src/machine/machine_rp2040_usb.go
+1 -2
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@@ -101,6 +101,7 @@ func handleUSBIRQ(intr interrupt.Interrupt) {
} }
s2 := rp.USBCTRL_REGS.BUFF_STATUS.Get() s2 := rp.USBCTRL_REGS.BUFF_STATUS.Get()
rp.USBCTRL_REGS.BUFF_STATUS.Set(s2)
// OUT (PC -> rp2040) // OUT (PC -> rp2040)
for i := 0; i < 16; i++ { for i := 0; i < 16; i++ {
@@ -121,8 +122,6 @@ func handleUSBIRQ(intr interrupt.Interrupt) {
} }
} }
} }
rp.USBCTRL_REGS.BUFF_STATUS.Set(0xFFFFFFFF)
} }
// Bus is reset // Bus is reset