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Revert "atusb/fw/usb/: enable MCU reset on USB bus reset after config selection"
This reverts commit 9b2696b848
.
With this patch ATUSB resets constantly when I use it in QEMU with USB
poassthrough.
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parent
4b6f390830
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464ab40e39
@ -247,12 +247,6 @@ void usb_reset(void)
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}
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void usb_enable_bus_reset(void)
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{
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UDCON |= 1 << RSTCPU; /* reset CPU on bus reset */
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}
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void usb_init(void)
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{
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USBCON |= 1 << FRZCLK; /* freeze the clock */
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@ -269,6 +263,7 @@ void usb_init(void)
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UDCON &= ~(1 << DETACH); /* attach the pull-up */
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UDIEN = 1 << EORSTE; /* enable device interrupts */
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// UDCON |= 1 << RSTCPU; /* reset CPU on bus reset */
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ep_init();
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}
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@ -119,7 +119,6 @@ bool handle_setup(const struct setup_request *setup)
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case TO_DEVICE(SET_CONFIGURATION):
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if (setup->wValue != config_descriptor[5])
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return 0;
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usb_enable_bus_reset();
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break;
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/*
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@ -182,7 +182,6 @@ bool handle_setup(const struct setup_request *setup);
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void set_addr(uint8_t addr);
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void usb_ep_change(struct ep_descr *ep);
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void usb_reset(void);
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void usb_enable_bus_reset(void);
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void usb_init(void);
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#endif /* !USB_H */
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