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drtioaux: add source to relevant drtio packets

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mwojcik 2023-11-16 17:00:37 +08:00 committed by Sébastien Bourdeauducq
parent 76fba538b1
commit e556c29b40
1 changed files with 50 additions and 22 deletions
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72
artiq/firmware/libproto_artiq/drtioaux_proto.rs
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@ -18,7 +18,7 @@ impl<T> From<IoError<T>> for Error<T> {
// used by satellite -> master analyzer, subkernel exceptions
pub const SAT_PAYLOAD_MAX_SIZE: usize = /*max size*/512 - /*CRC*/4 - /*packet ID*/1 - /*last*/1 - /*length*/2;
// used by DDMA, subkernel program data (need to provide extra ID and destination)
pub const MASTER_PAYLOAD_MAX_SIZE: usize = SAT_PAYLOAD_MAX_SIZE - /*destination*/1 - /*ID*/4;
pub const MASTER_PAYLOAD_MAX_SIZE: usize = SAT_PAYLOAD_MAX_SIZE - /*source*/1 - /*destination*/1 - /*ID*/4;
#[derive(PartialEq, Clone, Copy, Debug)]
#[repr(u8)]
@ -106,22 +106,26 @@ pub enum Packet {
AnalyzerDataRequest { destination: u8 },
AnalyzerData { last: bool, length: u16, data: [u8; SAT_PAYLOAD_MAX_SIZE]},
DmaAddTraceRequest { destination: u8, id: u32, status: PayloadStatus, length: u16, trace: [u8; MASTER_PAYLOAD_MAX_SIZE] },
DmaAddTraceReply { succeeded: bool },
DmaRemoveTraceRequest { destination: u8, id: u32 },
DmaRemoveTraceReply { succeeded: bool },
DmaPlaybackRequest { destination: u8, id: u32, timestamp: u64 },
DmaPlaybackReply { succeeded: bool },
DmaAddTraceRequest {
source: u8, destination: u8,
id: u32, status: PayloadStatus,
length: u16, trace: [u8; MASTER_PAYLOAD_MAX_SIZE]
},
DmaAddTraceReply { destination: u8, succeeded: bool },
DmaRemoveTraceRequest { source: u8, destination: u8, id: u32 },
DmaRemoveTraceReply { destination: u8, succeeded: bool },
DmaPlaybackRequest { source: u8, destination: u8, id: u32, timestamp: u64 },
DmaPlaybackReply { destination: u8, succeeded: bool },
DmaPlaybackStatus { destination: u8, id: u32, error: u8, channel: u32, timestamp: u64 },
SubkernelAddDataRequest { destination: u8, id: u32, status: PayloadStatus, length: u16, data: [u8; MASTER_PAYLOAD_MAX_SIZE] },
SubkernelAddDataReply { succeeded: bool },
SubkernelLoadRunRequest { destination: u8, id: u32, run: bool },
SubkernelLoadRunReply { succeeded: bool },
SubkernelFinished { id: u32, with_exception: bool },
SubkernelLoadRunRequest { source: u8, destination: u8, id: u32, run: bool },
SubkernelLoadRunReply { destination: u8, succeeded: bool },
SubkernelFinished { destination: u8, id: u32, with_exception: bool, exception_src: u8 },
SubkernelExceptionRequest { destination: u8 },
SubkernelException { last: bool, length: u16, data: [u8; SAT_PAYLOAD_MAX_SIZE] },
SubkernelMessage { destination: u8, id: u32, status: PayloadStatus, length: u16, data: [u8; MASTER_PAYLOAD_MAX_SIZE] },
SubkernelMessage { source: u8, destination: u8, id: u32, status: PayloadStatus, length: u16, data: [u8; MASTER_PAYLOAD_MAX_SIZE] },
SubkernelMessageAck { destination: u8 },
}
@ -277,7 +281,8 @@ impl Packet {
}
},
0xb0 => {
0xb0 => {
let source = reader.read_u8()?;
let destination = reader.read_u8()?;
let id = reader.read_u32()?;
let status = reader.read_u8()?;
@ -285,6 +290,7 @@ impl Packet {
let mut trace: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut trace[0..length as usize])?;
Packet::DmaAddTraceRequest {
source: source,
destination: destination,
id: id,
status: PayloadStatus::from(status),
@ -293,21 +299,26 @@ impl Packet {
}
},
0xb1 => Packet::DmaAddTraceReply {
destination: reader.read_u8()?,
succeeded: reader.read_bool()?
},
0xb2 => Packet::DmaRemoveTraceRequest {
source: reader.read_u8()?,
destination: reader.read_u8()?,
id: reader.read_u32()?
},
0xb3 => Packet::DmaRemoveTraceReply {
destination: reader.read_u8()?,
succeeded: reader.read_bool()?
},
0xb4 => Packet::DmaPlaybackRequest {
source: reader.read_u8()?,
destination: reader.read_u8()?,
id: reader.read_u32()?,
timestamp: reader.read_u64()?
},
0xb5 => Packet::DmaPlaybackReply {
destination: reader.read_u8()?,
succeeded: reader.read_bool()?
},
0xb6 => Packet::DmaPlaybackStatus {
@ -337,16 +348,20 @@ impl Packet {
succeeded: reader.read_bool()?
},
0xc4 => Packet::SubkernelLoadRunRequest {
source: reader.read_u8()?,
destination: reader.read_u8()?,
id: reader.read_u32()?,
run: reader.read_bool()?
},
0xc5 => Packet::SubkernelLoadRunReply {
destination: reader.read_u8()?,
succeeded: reader.read_bool()?
},
0xc8 => Packet::SubkernelFinished {
destination: reader.read_u8()?,
id: reader.read_u32()?,
with_exception: reader.read_bool()?,
exception_src: reader.read_u8()?
},
0xc9 => Packet::SubkernelExceptionRequest {
destination: reader.read_u8()?
@ -363,6 +378,7 @@ impl Packet {
}
},
0xcb => {
let source = reader.read_u8()?;
let destination = reader.read_u8()?;
let id = reader.read_u32()?;
let status = reader.read_u8()?;
@ -370,6 +386,7 @@ impl Packet {
let mut data: [u8; MASTER_PAYLOAD_MAX_SIZE] = [0; MASTER_PAYLOAD_MAX_SIZE];
reader.read_exact(&mut data[0..length as usize])?;
Packet::SubkernelMessage {
source: source,
destination: destination,
id: id,
status: PayloadStatus::from(status),
@ -561,8 +578,9 @@ impl Packet {
writer.write_all(&data[0..length as usize])?;
},
Packet::DmaAddTraceRequest { destination, id, status, trace, length } => {
Packet::DmaAddTraceRequest { source, destination, id, status, trace, length } => {
writer.write_u8(0xb0)?;
writer.write_u8(source)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
writer.write_u8(status as u8)?;
@ -571,27 +589,32 @@ impl Packet {
writer.write_u16(length)?;
writer.write_all(&trace[0..length as usize])?;
},
Packet::DmaAddTraceReply { succeeded } => {
Packet::DmaAddTraceReply { destination, succeeded } => {
writer.write_u8(0xb1)?;
writer.write_u8(destination)?;
writer.write_bool(succeeded)?;
},
Packet::DmaRemoveTraceRequest { destination, id } => {
Packet::DmaRemoveTraceRequest { source, destination, id } => {
writer.write_u8(0xb2)?;
writer.write_u8(source)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
},
Packet::DmaRemoveTraceReply { succeeded } => {
Packet::DmaRemoveTraceReply { destination, succeeded } => {
writer.write_u8(0xb3)?;
writer.write_u8(destination)?;
writer.write_bool(succeeded)?;
},
Packet::DmaPlaybackRequest { destination, id, timestamp } => {
Packet::DmaPlaybackRequest { source, destination, id, timestamp } => {
writer.write_u8(0xb4)?;
writer.write_u8(source)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
writer.write_u64(timestamp)?;
},
Packet::DmaPlaybackReply { succeeded } => {
Packet::DmaPlaybackReply { destination, succeeded } => {
writer.write_u8(0xb5)?;
writer.write_u8(destination)?;
writer.write_bool(succeeded)?;
},
Packet::DmaPlaybackStatus { destination, id, error, channel, timestamp } => {
@ -615,20 +638,24 @@ impl Packet {
writer.write_u8(0xc1)?;
writer.write_bool(succeeded)?;
},
Packet::SubkernelLoadRunRequest { destination, id, run } => {
Packet::SubkernelLoadRunRequest { source, destination, id, run } => {
writer.write_u8(0xc4)?;
writer.write_u8(source)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
writer.write_bool(run)?;
},
Packet::SubkernelLoadRunReply { succeeded } => {
Packet::SubkernelLoadRunReply { destination, succeeded } => {
writer.write_u8(0xc5)?;
writer.write_u8(destination)?;
writer.write_bool(succeeded)?;
},
Packet::SubkernelFinished { id, with_exception } => {
Packet::SubkernelFinished { destination, id, with_exception, exception_src } => {
writer.write_u8(0xc8)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
writer.write_bool(with_exception)?;
writer.write_u8(exception_src)?;
},
Packet::SubkernelExceptionRequest { destination } => {
writer.write_u8(0xc9)?;
@ -640,8 +667,9 @@ impl Packet {
writer.write_u16(length)?;
writer.write_all(&data[0..length as usize])?;
},
Packet::SubkernelMessage { destination, id, status, data, length } => {
Packet::SubkernelMessage { source, destination, id, status, data, length } => {
writer.write_u8(0xcb)?;
writer.write_u8(source)?;
writer.write_u8(destination)?;
writer.write_u32(id)?;
writer.write_u8(status as u8)?;