fix: Use DMA1_STREAM4 instead DMA2_STREAM4

oh-wind · oh-wind · commit 3ae2e0e1c129 · 2024-10-16T22:52:36.000+08:00
diff --git a/examples/spi-dma.rs b/examples/spi-dma.rs
@@ -84,7 +84,7 @@ fn main() -> ! {
         cortex_m::interrupt::free(|cs| *G_TRANSFER.borrow(cs).borrow_mut() = Some(transfer));
         // Enable interrupt
         unsafe {
-            cortex_m::peripheral::NVIC::unmask(pac::Interrupt::DMA2_STREAM4);
+            cortex_m::peripheral::NVIC::unmask(pac::Interrupt::DMA1_STREAM4);
         }
     }
 
@@ -94,7 +94,7 @@ fn main() -> ! {
 }
 
 #[interrupt]
-fn DMA2_STREAM4() {
+fn DMA1_STREAM4() {
     static mut TRANSFER: Option<SpiDma> = None;
 
     let transfer = TRANSFER.get_or_insert_with(|| {

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ fn main() -> ! {`
`84`	`84`	`cortex_m::interrupt::free(\|cs\| *G_TRANSFER.borrow(cs).borrow_mut() = Some(transfer));`
`85`	`85`	`// Enable interrupt`
`86`	`86`	`unsafe {`
`87`		`- cortex_m::peripheral::NVIC::unmask(pac::Interrupt::DMA2_STREAM4);`
	`87`	`+ cortex_m::peripheral::NVIC::unmask(pac::Interrupt::DMA1_STREAM4);`
`88`	`88`	`}`
`89`	`89`	`}`
`90`	`90`
`@@ -94,7 +94,7 @@ fn main() -> ! {`
`94`	`94`	`}`
`95`	`95`
`96`	`96`	`#[interrupt]`
`97`		`-fn DMA2_STREAM4() {`
	`97`	`+fn DMA1_STREAM4() {`
`98`	`98`	`static mut TRANSFER: Option<SpiDma> = None;`
`99`	`99`
`100`	`100`	`let transfer = TRANSFER.get_or_insert_with(\|\| {`