diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/st/synopsys/dcd_synopsys.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/portable/st/synopsys/dcd_synopsys.c b/src/portable/st/synopsys/dcd_synopsys.c index b8f6ceda2..ea19080ae 100644 --- a/src/portable/st/synopsys/dcd_synopsys.c +++ b/src/portable/st/synopsys/dcd_synopsys.c @@ -303,6 +303,8 @@ static void set_turnaround(USB_OTG_GlobalTypeDef * usb_otg, tusb_speed_t speed) // Turnaround timeout depends on the MCU clock uint32_t turnaround; + TU_LOG_INT(2, SystemCoreClock); + if ( SystemCoreClock >= 32000000U ) turnaround = 0x6U; else if ( SystemCoreClock >= 27500000U ) @@ -646,6 +648,8 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt) _allocated_fifo_words_tx += fifo_size; + TU_LOG(2, " Allocated %u bytes at offset %u", fifo_size*4, EP_FIFO_SIZE-_allocated_fifo_words_tx*4); + // DIEPTXF starts at FIFO #1. // Both TXFD and TXSA are in unit of 32-bit words. usb_otg->DIEPTXF[epnum - 1] = (fifo_size << USB_OTG_DIEPTXF_INEPTXFD_Pos) | (EP_FIFO_SIZE/4 - _allocated_fifo_words_tx); |