max/embassy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tests/rp: fix buffered uart test

Browse Source 
the rp uart receive fifo is 32 entries deep, so the 31 byte test data
fits into it without needing any buffering. extend to 48 bytes to fill
the entire fifo and the 16 byte test buffer.
This commit is contained in:
pennae
2023-04-30 04:14:07 +02:00
parent ce04b732d1
commit bcbe3040a1
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
tests/rp/src/bin/uart_buffered.rs
View File

@ -26,13 +26,13 @@ async fn main(_spawner: Spawner) {
// bufferedUart.
let data = [
1u8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 31,
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
];
uart.write_all(&data).await.unwrap();
info!("Done writing");
let mut buf = [0; 31];
let mut buf = [0; 48];
uart.read_exact(&mut buf).await.unwrap();
assert_eq!(buf, data);