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Add parseConfigEntry to IUSBEnumerator, call from parseConfDescr() #44

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Merged
merged 1 commit into from
Nov 13, 2023
Merged

Add parseConfigEntry to IUSBEnumerator, call from parseConfDescr() #44

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1 change: 1 addition & 0 deletions src/USBHost/IUSBEnumerator.h
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ class IUSBEnumerator
virtual void setVidPid(uint16_t vid, uint16_t pid) = 0;
virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol) = 0; //Must return true if the interface should be parsed
virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) = 0; //Must return true if the endpoint will be used
virtual void parseConfigEntry(uint8_t type, uint8_t sub_type, uint8_t *data, uint32_t len) {};
};

#endif /*IUSBENUMERATOR_H_*/
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2 changes: 2 additions & 0 deletions src/USBHost/USBHost.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1066,6 +1066,8 @@ void USBHost::parseConfDescr(USBDeviceConnected * dev, uint8_t * conf_descr, uin
lenReportDescr = conf_descr[index + 7] | (conf_descr[index + 8] << 8);
break;
default:
if(parsing_intf)
pEnumerator->parseConfigEntry(id, conf_descr[index+2], &conf_descr[index+3], len_desc-3);
break;
}
index += len_desc;
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