From 55fb1d51268e87b522ba47e4cdc04978e9880ab0 Mon Sep 17 00:00:00 2001
From: bofh <123368+bofh@users.noreply.github.com>
Date: Sun, 30 Jul 2023 19:26:24 +0200
Subject: [PATCH] Fix more stm32 SPI examples

---
 examples/stm32h7/src/bin/spi.rs              | 6 ++++--
 examples/stm32h7/src/bin/spi_dma.rs          | 6 ++++--
 examples/stm32l0/src/bin/lora_cad.rs         | 6 ++++--
 examples/stm32l0/src/bin/lora_lorawan.rs     | 6 ++++--
 examples/stm32l0/src/bin/lora_p2p_receive.rs | 6 ++++--
 examples/stm32l0/src/bin/lora_p2p_send.rs    | 6 ++++--
 tests/stm32/src/bin/spi.rs                   | 1 -
 tests/stm32/src/bin/spi_dma.rs               | 1 -
 8 files changed, 24 insertions(+), 14 deletions(-)

diff --git a/examples/stm32h7/src/bin/spi.rs b/examples/stm32h7/src/bin/spi.rs
index 1f407f002..051a8392b 100644
--- a/examples/stm32h7/src/bin/spi.rs
+++ b/examples/stm32h7/src/bin/spi.rs
@@ -43,6 +43,9 @@ fn main() -> ! {
     config.rcc.pll1.q_ck = Some(mhz(100));
     let p = embassy_stm32::init(config);
 
+    let mut spi_config = spi::Config::default();
+    spi_config.frequency = mhz(1);
+
     let spi = spi::Spi::new(
         p.SPI3,
         p.PB3,
@@ -50,8 +53,7 @@ fn main() -> ! {
         p.PB4,
         NoDma,
         NoDma,
-        mhz(1),
-        spi::Config::default(),
+        spi_config,
     );
 
     let executor = EXECUTOR.init(Executor::new());
diff --git a/examples/stm32h7/src/bin/spi_dma.rs b/examples/stm32h7/src/bin/spi_dma.rs
index 53004fc9b..5e878ee6e 100644
--- a/examples/stm32h7/src/bin/spi_dma.rs
+++ b/examples/stm32h7/src/bin/spi_dma.rs
@@ -39,6 +39,9 @@ fn main() -> ! {
     config.rcc.pll1.q_ck = Some(mhz(100));
     let p = embassy_stm32::init(config);
 
+    let mut spi_config = spi::Config::default();
+    spi_config.frequency = mhz(1);
+
     let spi = spi::Spi::new(
         p.SPI3,
         p.PB3,
@@ -46,8 +49,7 @@ fn main() -> ! {
         p.PB4,
         p.DMA1_CH3,
         p.DMA1_CH4,
-        mhz(1),
-        spi::Config::default(),
+        spi_config,
     );
 
     let executor = EXECUTOR.init(Executor::new());
diff --git a/examples/stm32l0/src/bin/lora_cad.rs b/examples/stm32l0/src/bin/lora_cad.rs
index 588cea1e5..ae2393e54 100644
--- a/examples/stm32l0/src/bin/lora_cad.rs
+++ b/examples/stm32l0/src/bin/lora_cad.rs
@@ -27,6 +27,9 @@ async fn main(_spawner: Spawner) {
     config.rcc.enable_hsi48 = true;
     let p = embassy_stm32::init(config);
 
+    let mut spi_config = spi::Config::default();
+    spi_config.frequency = khz(200);
+
     // SPI for sx1276
     let spi = spi::Spi::new(
         p.SPI1,
@@ -35,8 +38,7 @@ async fn main(_spawner: Spawner) {
         p.PA6,
         p.DMA1_CH3,
         p.DMA1_CH2,
-        khz(200),
-        spi::Config::default(),
+        spi_config,
     );
 
     let nss = Output::new(p.PA15.degrade(), Level::High, Speed::Low);
diff --git a/examples/stm32l0/src/bin/lora_lorawan.rs b/examples/stm32l0/src/bin/lora_lorawan.rs
index c397edd58..2202deeab 100644
--- a/examples/stm32l0/src/bin/lora_lorawan.rs
+++ b/examples/stm32l0/src/bin/lora_lorawan.rs
@@ -32,6 +32,9 @@ async fn main(_spawner: Spawner) {
     config.rcc.enable_hsi48 = true;
     let p = embassy_stm32::init(config);
 
+    let mut spi_config = spi::Config::default();
+    spi_config.frequency = khz(200);
+
     // SPI for sx1276
     let spi = spi::Spi::new(
         p.SPI1,
@@ -40,8 +43,7 @@ async fn main(_spawner: Spawner) {
         p.PA6,
         p.DMA1_CH3,
         p.DMA1_CH2,
-        khz(200),
-        spi::Config::default(),
+        spi_config,
     );
 
     let nss = Output::new(p.PA15.degrade(), Level::High, Speed::Low);
diff --git a/examples/stm32l0/src/bin/lora_p2p_receive.rs b/examples/stm32l0/src/bin/lora_p2p_receive.rs
index bb7509509..9b6b18b83 100644
--- a/examples/stm32l0/src/bin/lora_p2p_receive.rs
+++ b/examples/stm32l0/src/bin/lora_p2p_receive.rs
@@ -27,6 +27,9 @@ async fn main(_spawner: Spawner) {
     config.rcc.enable_hsi48 = true;
     let p = embassy_stm32::init(config);
 
+    let mut spi_config = spi::Config::default();
+    spi_config.frequency = khz(200);
+
     // SPI for sx1276
     let spi = spi::Spi::new(
         p.SPI1,
@@ -35,8 +38,7 @@ async fn main(_spawner: Spawner) {
         p.PA6,
         p.DMA1_CH3,
         p.DMA1_CH2,
-        khz(200),
-        spi::Config::default(),
+        spi_config,
     );
 
     let nss = Output::new(p.PA15.degrade(), Level::High, Speed::Low);
diff --git a/examples/stm32l0/src/bin/lora_p2p_send.rs b/examples/stm32l0/src/bin/lora_p2p_send.rs
index e6fadc01d..90bae31e6 100644
--- a/examples/stm32l0/src/bin/lora_p2p_send.rs
+++ b/examples/stm32l0/src/bin/lora_p2p_send.rs
@@ -27,6 +27,9 @@ async fn main(_spawner: Spawner) {
     config.rcc.enable_hsi48 = true;
     let p = embassy_stm32::init(config);
 
+    let mut spi_config = spi::Config::default();
+    spi_config.frequency = khz(200);
+
     // SPI for sx1276
     let spi = spi::Spi::new(
         p.SPI1,
@@ -35,8 +38,7 @@ async fn main(_spawner: Spawner) {
         p.PA6,
         p.DMA1_CH3,
         p.DMA1_CH2,
-        khz(200),
-        spi::Config::default(),
+        spi_config,
     );
 
     let nss = Output::new(p.PA15.degrade(), Level::High, Speed::Low);
diff --git a/tests/stm32/src/bin/spi.rs b/tests/stm32/src/bin/spi.rs
index 819ecae3c..72a8c92e5 100644
--- a/tests/stm32/src/bin/spi.rs
+++ b/tests/stm32/src/bin/spi.rs
@@ -42,7 +42,6 @@ async fn main(_spawner: Spawner) {
         miso, // Arduino D12
         NoDma,
         NoDma,
-        Hertz(1_000_000),
         spi::Config::default(),
     );
 
diff --git a/tests/stm32/src/bin/spi_dma.rs b/tests/stm32/src/bin/spi_dma.rs
index 78aad24e1..443aab574 100644
--- a/tests/stm32/src/bin/spi_dma.rs
+++ b/tests/stm32/src/bin/spi_dma.rs
@@ -41,7 +41,6 @@ async fn main(_spawner: Spawner) {
         miso, // Arduino D12
         tx_dma,
         rx_dma,
-        Hertz(1_000_000),
         spi::Config::default(),
     );