From 7a1b349d7970402c2c8d2c5a7ba237c9d1cbeeb5 Mon Sep 17 00:00:00 2001
From: Stephen D <webmaster@scd31.com>
Date: Fri, 2 Jun 2023 21:29:23 -0300
Subject: [PATCH] add some uart flushes
---
src/radio.rs | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/radio.rs b/src/radio.rs
index af28180..101af05 100644
--- a/src/radio.rs
+++ b/src/radio.rs
@@ -28,6 +28,7 @@ impl UartRadio {
pub fn send_packet(&mut self, packet: &FecPacket) -> anyhow::Result<()> {
self.uart.write_all(&[SEND_PACKET_CMD])?;
self.uart.write_all(&packet.0)?;
+ self.uart.flush()?;
let mut buf = [0; 1];
self.uart.read_exact(&mut buf)?;
@@ -48,6 +49,7 @@ impl UartRadio {
pub fn get_temp(&mut self) -> anyhow::Result<f32> {
self.uart.write_all(&[GET_TEMP_CMD])?;
+ self.uart.flush()?;
let mut buf = [0; 4];
self.uart.read_exact(&mut buf)?;
--
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