mirror/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-03-25 10:43:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix build with log for device

Browse Source
This commit is contained in:
hathach 2021-06-13 16:16:25 +07:00
parent 1af64f9729
commit bd039c8d37
2 changed files with 10 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/portable/raspberrypi/rp2040/dcd_rp2040.c
View File

@ -69,6 +69,7 @@ static void _hw_endpoint_alloc(struct hw_endpoint *ep)
// Assumes single buffered for now
ep->hw_data_buf = next_buffer_ptr;
next_buffer_ptr += size;
// Bits 0-5 are ignored by the controller so make sure these are 0
if ((uintptr_t)next_buffer_ptr & 0b111111u)
{
@ -87,8 +88,8 @@ static void _hw_endpoint_alloc(struct hw_endpoint *ep)
size,
dpram_offset,
ep->hw_data_buf,
ep->num,
ep_dir_string[ep->in]);
tu_edpt_number(ep->ep_addr),
ep_dir_string[tu_edpt_dir(ep->ep_addr)]);
// Fill in endpoint control register with buffer offset
uint32_t reg = EP_CTRL_ENABLE_BITS
@ -103,28 +104,15 @@ static void _hw_endpoint_init(struct hw_endpoint *ep, uint8_t ep_addr, uint16_t
{
const uint8_t num = tu_edpt_number(ep_addr);
const tusb_dir_t dir = tu_edpt_dir(ep_addr);
ep->ep_addr = ep_addr;
// For device, IN is a tx transfer and OUT is an rx transfer
ep->rx = (dir == TUSB_DIR_OUT);
// Response to a setup packet on EP0 starts with pid of 1
ep->next_pid = num == 0 ? 1u : 0u;
// Add some checks around the max packet size
if (transfer_type == TUSB_XFER_ISOCHRONOUS)
{
if (wMaxPacketSize > USB_MAX_ISO_PACKET_SIZE)
{
panic("Isochronous wMaxPacketSize %d too large", wMaxPacketSize);
}
}
else
{
if (wMaxPacketSize > USB_MAX_PACKET_SIZE)
{
panic("Isochronous wMaxPacketSize %d too large", wMaxPacketSize);
}
}
ep->wMaxPacketSize = wMaxPacketSize;
ep->transfer_type = transfer_type;
@ -339,10 +327,7 @@ static void dcd_rp2040_irq(void)
#if TUD_OPT_RP2040_USB_DEVICE_ENUMERATION_FIX
// Only run enumeration walk-around if pull up is enabled
if ( usb_hw->sie_ctrl & USB_SIE_CTRL_PULLUP_EN_BITS )
{
rp2040_usb_device_enumeration_fix();
}
if ( usb_hw->sie_ctrl & USB_SIE_CTRL_PULLUP_EN_BITS ) rp2040_usb_device_enumeration_fix();
#endif
}
@ -402,9 +387,9 @@ void dcd_init (uint8_t rhport)
// EP0 always exists so init it now
// EP0 OUT
hw_endpoint_init(0x0, 64, 0);
hw_endpoint_init(0x0, 64, TUSB_XFER_CONTROL);
// EP0 IN
hw_endpoint_init(0x80, 64, 0);
hw_endpoint_init(0x80, 64, TUSB_XFER_CONTROL);
// Initializes the USB peripheral for device mode and enables it.
// Don't need to enable the pull up here. Force VBUS
@ -495,7 +480,6 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt)
bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
{
assert(rhport == 0);
// True means start new xfer
hw_endpoint_xfer(ep_addr, buffer, total_bytes);
return true;
}
@ -519,7 +503,6 @@ void dcd_edpt_close (uint8_t rhport, uint8_t ep_addr)
{
// usbd.c says: In progress transfers on this EP may be delivered after this call
pico_trace("dcd_edpt_close %d %02x\n", rhport, ep_addr);
}
void dcd_int_handler(uint8_t rhport)

2
src/portable/raspberrypi/rp2040/rp2040_usb.c
View File

@ -194,7 +194,7 @@ void hw_endpoint_xfer_start(struct hw_endpoint *ep, uint8_t *buffer, uint16_t to
// Fill in info now that we're kicking off the hw
ep->remaining_len = total_len;
ep->xferred_len = 0;
ep->xferred_len = 0;
ep->active = true;
ep->user_buf = buffer;