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97 | 97 |
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98 | 98 | // bMaxPower in Configuration Descriptor |
99 | 99 | #define USB_CONFIG_POWER_MA(mA) ((mA)/2) |
| 100 | +#ifndef USB_CONFIG_POWER |
| 101 | + #define USB_CONFIG_POWER (500) |
| 102 | +#endif |
100 | 103 |
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101 | 104 | // bEndpointAddress in Endpoint Descriptor |
102 | 105 | #define USB_ENDPOINT_DIRECTION_MASK 0x80 |
@@ -267,7 +270,7 @@ typedef struct |
267 | 270 | { 18, 1, USB_VERSION, _class,_subClass,_proto,_packetSize0,_vid,_pid,_version,_im,_ip,_is,_configs } |
268 | 271 |
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269 | 272 | #define D_CONFIG(_totalLength,_interfaces) \ |
270 | | - { 9, 2, _totalLength,_interfaces, 1, 0, USB_CONFIG_BUS_POWERED | USB_CONFIG_REMOTE_WAKEUP, USB_CONFIG_POWER_MA(500) } |
| 273 | + { 9, 2, _totalLength,_interfaces, 1, 0, USB_CONFIG_BUS_POWERED | USB_CONFIG_REMOTE_WAKEUP, USB_CONFIG_POWER_MA(USB_CONFIG_POWER) } |
271 | 274 |
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272 | 275 | #define D_INTERFACE(_n,_numEndpoints,_class,_subClass,_protocol) \ |
273 | 276 | { 9, 4, _n, 0, _numEndpoints, _class,_subClass, _protocol, 0 } |
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