arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-06-19 09:42:11 +03:00
Code Activity

Fixed native USB serial port not appearing on Mac OS X 10.6.8.

Browse Source
This commit is contained in:
Claudio Indellicati
2012-10-18 21:42:16 +02:00
parent 05a2d77f15
commit 3e9ef44401
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
hardware/arduino/sam/cores/arduino/USB/USBCore.cpp
View File

@ -385,11 +385,14 @@ static bool USBD_SendDescriptor(Setup& setup)
if (USB_DEVICE_DESCRIPTOR_TYPE == t) if (USB_DEVICE_DESCRIPTOR_TYPE == t)
{ {
TRACE_CORE(puts("=> USBD_SendDescriptor : USB_DEVICE_DESCRIPTOR_TYPE\r\n");) TRACE_CORE(puts("=> USBD_SendDescriptor : USB_DEVICE_DESCRIPTOR_TYPE\r\n");)
if (setup.wLength == 8) if (setup.wLength >= 8)
{ {
_cdcComposite = 1; _cdcComposite = 1;
} }
desc_addr = _cdcComposite ? (const uint8_t*)&USB_DeviceDescriptorA : (const uint8_t*)&USB_DeviceDescriptor; desc_addr = _cdcComposite ? (const uint8_t*)&USB_DeviceDescriptorA : (const uint8_t*)&USB_DeviceDescriptor;
if( *desc_addr > setup.wLength ) {
desc_length = setup.wLength;
}
} }
else if (USB_STRING_DESCRIPTOR_TYPE == t) else if (USB_STRING_DESCRIPTOR_TYPE == t)
{ {