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proto fw: add debug mem print

This commit is contained in:
morgan 2024-10-04 12:24:47 +08:00
parent b75ebdd2e7
commit 5090f2814d
1 changed files with 11 additions and 3 deletions
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14
src/libboard_artiq/src/cxp_proto.rs
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@ -216,7 +216,6 @@ impl UpConnPacket {
pub fn receive(channel: usize) -> Result<(), Error> { pub fn receive(channel: usize) -> Result<(), Error> {
unsafe { unsafe {
// let ptr = CXP_LOOPBACK_MEM[0].base as *mut u32;
let ptr = CXP_RX_MEM[channel].base as *mut u32; let ptr = CXP_RX_MEM[channel].base as *mut u32;
let mut reader = Cursor::new(slice::from_raw_parts_mut(ptr as *mut u8, MEM_LEN)); let mut reader = Cursor::new(slice::from_raw_parts_mut(ptr as *mut u8, MEM_LEN));
let packet_type = (CXP[channel].downconn_packet_type_read)(); let packet_type = (CXP[channel].downconn_packet_type_read)();
@ -227,8 +226,6 @@ pub fn receive(channel: usize) -> Result<(), Error> {
_ => return Err(Error::UnknownPacket(packet_type)), _ => return Err(Error::UnknownPacket(packet_type)),
}; };
println!("{:?}", packet); println!("{:?}", packet);
print_packet(slice::from_raw_parts_mut(ptr as *mut u8, MEM_LEN));
} }
Ok(()) Ok(())
} }
@ -309,7 +306,11 @@ pub fn write_u64(channel: usize, addr: u32, data: u64) -> Result<(), Error> {
Ok(()) Ok(())
} }
//
// DEBUG: use only // DEBUG: use only
//
//
//
pub fn print_packet(pak: &[u8]) { pub fn print_packet(pak: &[u8]) {
println!("pak = ["); println!("pak = [");
for i in 0..(pak.len() / 4) { for i in 0..(pak.len() / 4) {
@ -360,6 +361,13 @@ pub fn downconn_debug_send(channel: usize, packet: &UpConnPacket) -> Result<(),
Ok(()) Ok(())
} }
pub fn downconn_debug_mem_print(channel: usize) {
unsafe {
let ptr = CXP_RX_MEM[channel].base as *mut u32;
print_packet(slice::from_raw_parts_mut(ptr as *mut u8, MEM_LEN));
}
}
pub fn downconn_debug_send_trig_ack(channel: usize) { pub fn downconn_debug_send_trig_ack(channel: usize) {
unsafe { unsafe {
(CXP[channel].downconn_ack_write)(1); (CXP[channel].downconn_ack_write)(1);