Commit c4360561 authored by Dean Camera's avatar Dean Camera
Browse files

Lower bulk endpoint polling rate in the descriptors to the lowest possible...

Lower bulk endpoint polling rate in the descriptors to the lowest possible value to give maximum throughput.
parent b87d0b45
......@@ -160,7 +160,7 @@ USB_Descriptor_Configuration_t ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC_DataInEndpoint =
......@@ -170,7 +170,7 @@ USB_Descriptor_Configuration_t ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -186,7 +186,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC1_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC1_DataInEndpoint =
......@@ -196,7 +196,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC1_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC2_IAD =
......@@ -287,7 +287,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC2_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC2_DataInEndpoint =
......@@ -297,7 +297,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC2_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -202,7 +202,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MIDI_STREAM_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MIDI_STREAM_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.Refresh = 0,
......@@ -227,7 +227,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MIDI_STREAM_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MIDI_STREAM_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.Refresh = 0,
......
......@@ -121,7 +121,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.MS_DataOutEndpoint =
......@@ -131,7 +131,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -164,7 +164,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.MS_DataOutEndpoint =
......@@ -174,7 +174,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.HID_KeyboardInterface =
......
......@@ -160,7 +160,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.RNDIS_DataInEndpoint =
......@@ -170,7 +170,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -172,7 +172,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC_DataInEndpoint =
......@@ -182,7 +182,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -222,7 +222,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC_DataInEndpoint =
......@@ -232,7 +232,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.HID_Interface =
......
......@@ -122,7 +122,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | TMC_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = TMC_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.DataInEndpoint =
......@@ -132,7 +132,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | TMC_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = TMC_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.NotificationEndpoint =
......
......@@ -186,7 +186,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC1_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC1_DataInEndpoint =
......@@ -196,7 +196,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC1_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC2_IAD =
......@@ -287,7 +287,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC2_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC2_DataInEndpoint =
......@@ -297,7 +297,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC2_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -202,7 +202,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MIDI_STREAM_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MIDI_STREAM_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.Refresh = 0,
......@@ -227,7 +227,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MIDI_STREAM_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MIDI_STREAM_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.Refresh = 0,
......
......@@ -121,7 +121,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.MS_DataOutEndpoint =
......@@ -131,7 +131,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -160,7 +160,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.RNDIS_DataInEndpoint =
......@@ -170,7 +170,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -172,7 +172,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC_DataInEndpoint =
......@@ -182,7 +182,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -62,7 +62,7 @@
/** Macro to convert an ISP frequency to a number of timer clock cycles for the software SPI driver. */
#define TIMER_COMP(freq) (((F_CPU / 8) / 2 / freq) - 1)
/** ISP rescue clock speed, for clocking targets with incorrectly set fuses. */
/** ISP rescue clock speed in Hz, for clocking targets with incorrectly set fuses. */
#define ISP_RESCUE_CLOCK_SPEED 4000000
/* External Variables: */
......
......@@ -55,7 +55,7 @@
#endif
#endif
/** Serial carrier TPI/PDI speed when hardware TPI/PDI mode is used. */
/** Serial carrier TPI/PDI speed in Hz, when hardware TPI/PDI mode is used. */
#define XPROG_HARDWARE_SPEED 250000
/** Total number of bits in a single USART frame. */
......
......@@ -160,7 +160,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC_DataInEndpoint =
......@@ -170,7 +170,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -123,7 +123,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.MS_DataOutEndpoint =
......@@ -133,7 +133,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -172,7 +172,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.CDC_DataInEndpoint =
......@@ -182,7 +182,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = CDC_TXRX_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
}
};
......
......@@ -147,7 +147,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.MS_DataOutEndpoint =
......@@ -157,7 +157,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),
.Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
.EndpointSize = MASS_STORAGE_IO_EPSIZE,
.PollingIntervalMS = 0x0A
.PollingIntervalMS = 0x01
},
.HID_Interface =
......
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