tinygo-org/tinygo
1
0
Fork 0
mirror of https://github.com/tinygo-org/tinygo.git synced 2026-08-11 06:23:39 +00:00
Code Issues Packages Projects Releases 6 Wiki Activity

machine/usb: refactorings to move functionality under machine/usb package

Browse Source 
Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2022-07-12 22:31:23 +02:00
committed by Ron Evans
parent ea36fea5a9
commit 3c2d2a93d3
9 changed files with 279 additions and 271 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/machine/usb/descriptor.go
+117
View File
@@ -0,0 +1,117 @@
package usb
import "runtime/volatile"
// DeviceDescBank is the USB device endpoint descriptor.
type DeviceDescBank struct {
ADDR volatile.Register32
PCKSIZE volatile.Register32
EXTREG volatile.Register16
STATUS_BK volatile.Register8
_reserved [5]volatile.Register8
}
type DeviceDescriptor struct {
DeviceDescBank [2]DeviceDescBank
}
type Descriptor struct {
Device []byte
Configuration []byte
HID map[uint16][]byte
}
func (d *Descriptor) Configure(idVendor, idProduct uint16) {
d.Device[8] = byte(idVendor)
d.Device[9] = byte(idVendor >> 8)
d.Device[10] = byte(idProduct)
d.Device[11] = byte(idProduct >> 8)
d.Configuration[2] = byte(len(d.Configuration))
d.Configuration[3] = byte(len(d.Configuration) >> 8)
}
var DescriptorCDC = Descriptor{
Device: []byte{
0x12, 0x01, 0x00, 0x02, 0xef, 0x02, 0x01, 0x40, 0x86, 0x28, 0x2d, 0x80, 0x00, 0x01, 0x01, 0x02, 0x03, 0x01,
},
Configuration: []byte{
0x09, 0x02, 0x4b, 0x00, 0x02, 0x01, 0x00, 0xa0, 0x32,
0x08, 0x0b, 0x00, 0x02, 0x02, 0x02, 0x00, 0x00,
0x09, 0x04, 0x00, 0x00, 0x01, 0x02, 0x02, 0x00, 0x00,
0x05, 0x24, 0x00, 0x10, 0x01,
0x04, 0x24, 0x02, 0x06,
0x05, 0x24, 0x06, 0x00, 0x01,
0x05, 0x24, 0x01, 0x01, 0x01,
0x07, 0x05, 0x81, 0x03, 0x10, 0x00, 0x10,
0x09, 0x04, 0x01, 0x00, 0x02, 0x0a, 0x00, 0x00, 0x00,
0x07, 0x05, 0x02, 0x02, 0x40, 0x00, 0x00,
0x07, 0x05, 0x83, 0x02, 0x40, 0x00, 0x00,
},
}
var DescriptorCDCHID = Descriptor{
Device: []byte{
0x12, 0x01, 0x00, 0x02, 0xef, 0x02, 0x01, 0x40, 0x86, 0x28, 0x2d, 0x80, 0x00, 0x01, 0x01, 0x02, 0x03, 0x01,
},
Configuration: []byte{
0x09, 0x02, 0x64, 0x00, 0x03, 0x01, 0x00, 0xa0, 0x32,
0x08, 0x0b, 0x00, 0x02, 0x02, 0x02, 0x00, 0x00,
0x09, 0x04, 0x00, 0x00, 0x01, 0x02, 0x02, 0x00, 0x00,
0x05, 0x24, 0x00, 0x10, 0x01,
0x04, 0x24, 0x02, 0x06,
0x05, 0x24, 0x06, 0x00, 0x01,
0x05, 0x24, 0x01, 0x01, 0x01,
0x07, 0x05, 0x81, 0x03, 0x10, 0x00, 0x10,
0x09, 0x04, 0x01, 0x00, 0x02, 0x0a, 0x00, 0x00, 0x00,
0x07, 0x05, 0x02, 0x02, 0x40, 0x00, 0x00,
0x07, 0x05, 0x83, 0x02, 0x40, 0x00, 0x00,
0x09, 0x04, 0x02, 0x00, 0x01, 0x03, 0x00, 0x00, 0x00,
0x09, 0x21, 0x01, 0x01, 0x00, 0x01, 0x22, 0x65, 0x00,
0x07, 0x05, 0x84, 0x03, 0x40, 0x00, 0x01,
},
HID: map[uint16][]byte{
2: []byte{
// keyboard and mouse
0x05, 0x01, 0x09, 0x06, 0xa1, 0x01, 0x85, 0x02, 0x05, 0x07, 0x19, 0xe0, 0x29, 0xe7, 0x15, 0x00,
0x25, 0x01, 0x75, 0x01, 0x95, 0x08, 0x81, 0x02, 0x95, 0x01, 0x75, 0x08, 0x81, 0x03, 0x95, 0x06,
0x75, 0x08, 0x15, 0x00, 0x25, 0x73, 0x05, 0x07, 0x19, 0x00, 0x29, 0x73, 0x81, 0x00, 0xc0, 0x05,
0x01, 0x09, 0x02, 0xa1, 0x01, 0x09, 0x01, 0xa1, 0x00, 0x85, 0x01, 0x05, 0x09, 0x19, 0x01, 0x29,
0x03, 0x15, 0x00, 0x25, 0x01, 0x95, 0x03, 0x75, 0x01, 0x81, 0x02, 0x95, 0x01, 0x75, 0x05, 0x81,
0x03, 0x05, 0x01, 0x09, 0x30, 0x09, 0x31, 0x09, 0x38, 0x15, 0x81, 0x25, 0x7f, 0x75, 0x08, 0x95,
0x03, 0x81, 0x06, 0xc0, 0xc0,
},
},
}
var DescriptorCDCMIDI = Descriptor{
Device: []byte{
0x12, 0x01, 0x00, 0x02, 0xef, 0x02, 0x01, 0x40, 0x86, 0x28, 0x2d, 0x80, 0x00, 0x01, 0x01, 0x02, 0x03, 0x01,
},
Configuration: []byte{
0x09, 0x02, 0xaf, 0x00, 0x04, 0x01, 0x00, 0xa0, 0x32,
0x08, 0x0b, 0x00, 0x02, 0x02, 0x02, 0x00, 0x00,
0x09, 0x04, 0x00, 0x00, 0x01, 0x02, 0x02, 0x00, 0x00,
0x05, 0x24, 0x00, 0x10, 0x01,
0x04, 0x24, 0x02, 0x06,
0x05, 0x24, 0x06, 0x00, 0x01,
0x05, 0x24, 0x01, 0x01, 0x01,
0x07, 0x05, 0x81, 0x03, 0x10, 0x00, 0x10,
0x09, 0x04, 0x01, 0x00, 0x02, 0x0a, 0x00, 0x00, 0x00,
0x07, 0x05, 0x02, 0x02, 0x40, 0x00, 0x00,
0x07, 0x05, 0x83, 0x02, 0x40, 0x00, 0x00,
0x08, 0x0b, 0x02, 0x02, 0x01, 0x01, 0x00, 0x00,
0x09, 0x04, 0x02, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
0x09, 0x24, 0x01, 0x00, 0x01, 0x09, 0x00, 0x01, 0x03,
0x09, 0x04, 0x03, 0x00, 0x02, 0x01, 0x03, 0x00, 0x00,
0x07, 0x24, 0x01, 0x00, 0x01, 0x41, 0x00,
0x06, 0x24, 0x02, 0x01, 0x01, 0x00,
0x06, 0x24, 0x02, 0x02, 0x02, 0x00,
0x09, 0x24, 0x03, 0x01, 0x03, 0x01, 0x02, 0x01, 0x00,
0x09, 0x24, 0x03, 0x02, 0x04, 0x01, 0x01, 0x01, 0x00,
0x09, 0x05, 0x05, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00,
0x05, 0x25, 0x01, 0x01, 0x01,
0x09, 0x05, 0x86, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00,
0x05, 0x25, 0x01, 0x01, 0x03,
},
}