Merge branch 'hathach:master' into port-ft90x

This commit is contained in:
Gordon McNab
2022-11-30 12:16:52 +00:00
committed by GitHub
13 changed files with 535 additions and 28 deletions

View File

@@ -225,7 +225,7 @@ enum {
typedef enum
{
XFER_RESULT_SUCCESS,
XFER_RESULT_SUCCESS = 0,
XFER_RESULT_FAILED,
XFER_RESULT_STALLED,
XFER_RESULT_TIMEOUT,

View File

@@ -620,9 +620,7 @@ static void _xfer_complete(uint8_t daddr, xfer_result_t result)
.user_data = _ctrl_xfer.user_data
};
usbh_lock();
_ctrl_xfer.stage = CONTROL_STAGE_IDLE;
usbh_unlock();
_set_control_xfer_stage(CONTROL_STAGE_IDLE);
if (xfer_temp.complete_cb)
{
@@ -1182,12 +1180,28 @@ static void enum_full_complete(void);
// process device enumeration
static void process_enumeration(tuh_xfer_t* xfer)
{
// Retry a few times with transfers in enumeration since device can be unstable when starting up
enum {
ATTEMPT_COUNT_MAX = 3,
ATTEMPT_DELAY_MS = 100
};
static uint8_t failed_count = 0;
if (XFER_RESULT_SUCCESS != xfer->result)
{
// stop enumeration, maybe we could retry this
enum_full_complete();
// retry if not reaching max attempt
if ( failed_count < ATTEMPT_COUNT_MAX )
{
failed_count++;
osal_task_delay(ATTEMPT_DELAY_MS); // delay a bit
TU_ASSERT(tuh_control_xfer(xfer), );
}else
{
enum_full_complete();
}
return;
}
failed_count = 0;
uint8_t const daddr = xfer->daddr;
uintptr_t const state = xfer->user_data;

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@@ -51,14 +51,15 @@ struct tuh_xfer_s
{
uint8_t daddr;
uint8_t ep_addr;
uint8_t TU_RESERVED; // reserved
xfer_result_t result;
uint32_t actual_len; // excluding setup packet
union
{
tusb_control_request_t const* setup; // setup packet pointer if control transfer
uint32_t buflen; // expected length if not control transfer (not available in callback)
uint32_t buflen; // expected length if not control transfer (not available in callback)
};
uint8_t* buffer; // not available in callback if not control transfer
@@ -80,10 +81,13 @@ enum
//TU_ATTR_WEAK uint8_t tuh_attach_cb (tusb_desc_device_t const *desc_device);
// Invoked when device is mounted (configured)
// Invoked when a device is mounted (configured)
TU_ATTR_WEAK void tuh_mount_cb (uint8_t daddr);
/// Invoked when device is unmounted (bus reset/unplugged)
// Invoked when a device failed to mount during enumeration process
// TU_ATTR_WEAK void tuh_mount_failed_cb (uint8_t daddr);
/// Invoked when a device is unmounted (detached)
TU_ATTR_WEAK void tuh_umount_cb(uint8_t daddr);
//--------------------------------------------------------------------+

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@@ -155,7 +155,9 @@ static void __tusb_irq_path_func(_hw_endpoint_start_next_buffer)(struct hw_endpo
// For now: skip double buffered for Device mode, OUT endpoint since
// host could send < 64 bytes and cause short packet on buffer0
// NOTE this could happen to Host mode IN endpoint
bool const force_single = !(usb_hw->main_ctrl & USB_MAIN_CTRL_HOST_NDEVICE_BITS) && !tu_edpt_dir(ep->ep_addr);
// Also, Host mode interrupt endpoint hardware is only single buffered
bool const force_single = (!(usb_hw->main_ctrl & USB_MAIN_CTRL_HOST_NDEVICE_BITS) && !tu_edpt_dir(ep->ep_addr)) ||
((usb_hw->main_ctrl & USB_MAIN_CTRL_HOST_NDEVICE_BITS) && tu_edpt_number(ep->ep_addr) != 0);
if(ep->remaining_len && !force_single)
{