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@@ -42,6 +42,10 @@
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#include "device/dcd.h"
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+// Since TinyUSB doesn't use SOF for now, and this interrupt too often (1ms interval)
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+// We disable SOF for now until needed later on
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+#define USE_SOF 0
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+
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// FIFO size in bytes TODO need confirmation from Espressif
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#define EP_MAX USB_OUT_EP_NUM
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#define EP_FIFO_SIZE 1280
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@@ -112,7 +116,7 @@ static void bus_reset(void)
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USB0.grxfsiz = 52;
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USB0.gintmsk = USB_MODEMISMSK_M |
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- USB_SOFMSK_M |
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+ /* USB_SOFMSK_M | */
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USB_RXFLVIMSK_M |
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USB_ERLYSUSPMSK_M |
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USB_USBSUSPMSK_M |
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@@ -154,7 +158,7 @@ static void enum_done_processing(void)
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xfer_status[0][TUSB_DIR_IN].max_size = 8;
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}
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- USB0.gintmsk |= USB_SOFMSK_M; // SOF unmask
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+// USB0.gintmsk |= USB_SOFMSK_M; // SOF unmask
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}
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@@ -202,7 +206,7 @@ void dcd_init(uint8_t rhport)
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USB0.gotgint = ~0U; //clear OTG ints
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USB0.gintsts = ~0U; //clear pending ints
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USB0.gintmsk = USB_MODEMISMSK_M |
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- USB_SOFMSK_M |
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+ /*USB_SOFMSK_M |*/
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USB_RXFLVIMSK_M |
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USB_ERLYSUSPMSK_M |
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USB_USBSUSPMSK_M |
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hathach