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Code Issues Packages Projects Releases 6 Wiki Activity

rp2040: fix interrupt issue (2)

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sago35
2022-12-19 09:29:56 +09:00
committed by Ron Evans
parent 0f6dfedcfd
commit c90ff1e1cf
1 changed files with 2 additions and 1 deletions
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src/machine/machine_rp2040_usb.go
+2 -1
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@@ -101,7 +101,6 @@ 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++ {
@@ -122,6 +121,8 @@ func handleUSBIRQ(intr interrupt.Interrupt) {
} }
} }
} }
rp.USBCTRL_REGS.BUFF_STATUS.Set(s2)
} }
// Bus is reset // Bus is reset