andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

remove ep descriptor wMaxPacketSize bitfield due to endian issue

Browse Source
This commit is contained in:
hathach
2021-10-24 13:11:21 +07:00
parent 6f5b197a98
commit 5af989384b
33 changed files with 90 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/portable/microchip/samd/dcd_samd.c
View File

@@ -214,14 +214,14 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt)
UsbDeviceDescBank* bank = &sram_registers[epnum][dir];
uint32_t size_value = 0;
while (size_value < 7) {
if (1 << (size_value + 3) == desc_edpt->wMaxPacketSize.size) {
if (1 << (size_value + 3) == tu_edpt_packet_size(desc_edpt)) {
break;
}
size_value++;
}
// unsupported endpoint size
if ( size_value == 7 && desc_edpt->wMaxPacketSize.size != 1023 ) return false;
if ( size_value == 7 && tu_edpt_packet_size(desc_edpt) != 1023 ) return false;
bank->PCKSIZE.bit.SIZE = size_value;