Normalize DAC => DAC1

stm32-data-gen/src/chips.rs

@@ -1303,14 +1303,7 @@ fn process_core(
     for p in &mut peripherals {
         let mut chs = Vec::new();
         for dma in &chip_dmas {
-            let mut peri_chs = dma_channels.0.get(dma).unwrap().peripherals.get(&p.name);
-
-            // DAC1 is sometimes interchanged with DAC
-            if peri_chs.is_none() && p.name == "DAC1" {
-                peri_chs = dma_channels.0.get(dma).unwrap().peripherals.get("DAC");
-            }
-
-            if let Some(peri_chs) = peri_chs {
+            if let Some(peri_chs) = dma_channels.0.get(dma).unwrap().peripherals.get(&p.name) {
                 chs.extend(
                     peri_chs
                         .iter()

stm32-data-gen/src/header.rs

@@ -175,6 +175,8 @@ impl Defines {
                 &["OCTOSPI2_R_BASE", "OCTOSPI2_R_BASE_NS", "OCTOSPI2_REG_BASE"],
             ),
             ("FLASH", &["FLASH_R_BASE", "FLASH_REG_BASE"]),
+            ("DAC", &["DAC1_BASE", "DAC_BASE"]),
+            ("DAC1", &["DAC1_BASE", "DAC_BASE"]),
             ("ADC", &["ADC1_BASE", "ADC_BASE"]),
             ("ADC1", &["ADC1_BASE", "ADC_BASE"]),
             (

stm32-data-gen/src/normalize_peris.rs

@@ -1,6 +1,7 @@
 #[rustfmt::skip]
 static NORMALIZE: &[(&str, &str)] = &[
     ("ADC", "ADC1"),
+    ("DAC", "DAC1"),
     ("HRTIM", "HRTIM1"),
     ("HDMI_CEC", "CEC"),
     ("SUBGHZ", "SUBGHZSPI"),