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Update comment about turn around byte.

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This commit is contained in:
René van Dorst 2023-08-28 19:23:15 +02:00
parent d02886786e
commit 6e616a6fe6
1 changed files with 2 additions and 2 deletions
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4
embassy-net-adin1110/src/lib.rs
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@ -77,7 +77,7 @@ const ETH_MIN_WITHOUT_FCS_LEN: usize = ETH_MIN_LEN - FCS_LEN;
const SPI_HEADER_LEN: usize = 2; const SPI_HEADER_LEN: usize = 2;
/// SPI Header CRC length /// SPI Header CRC length
const SPI_HEADER_CRC_LEN: usize = 1; const SPI_HEADER_CRC_LEN: usize = 1;
/// SPI Header Trun Around length /// SPI Header Turn Around length
const SPI_HEADER_TA_LEN: usize = 1; const SPI_HEADER_TA_LEN: usize = 1;
/// Frame Header length /// Frame Header length
const FRAME_HEADER_LEN: usize = 2; const FRAME_HEADER_LEN: usize = 2;
@ -137,7 +137,7 @@ impl<SPI: SpiDevice> ADIN1110<SPI> {
let _ = tx_buf.push(crc8(&tx_buf)); let _ = tx_buf.push(crc8(&tx_buf));
} }
// Turn around byte, TODO: Unknown that this is. // Turn around byte, give the chip the time to access/setup the answer data.
let _ = tx_buf.push(TURN_AROUND_BYTE); let _ = tx_buf.push(TURN_AROUND_BYTE);
let mut rx_buf = [0; 5]; let mut rx_buf = [0; 5];