Add support for stm32f051

Author: jessebraham

Cargo.toml

@@ -53,6 +53,7 @@ stm32f030x8 = ["stm32f030"]
 stm32f030xc = ["stm32f030"]
 stm32f031 = ["stm32f0/stm32f0x1", "device-selected"]
 stm32f042 = ["stm32f0/stm32f0x2", "device-selected"]
+stm32f051 = ["stm32f0/stm32f0x1", "device-selected"]
 stm32f070 = ["stm32f0/stm32f0x0", "device-selected"]
 stm32f070x6 = ["stm32f070"]
 stm32f070xb = ["stm32f070"]

src/adc.rs

@@ -206,6 +206,7 @@ adc_pins!(
 
 #[cfg(any(
     feature = "stm32f030",
+    feature = "stm32f051",
     feature = "stm32f070",
     feature = "stm32f072",
     feature = "stm32f091"
@@ -353,6 +354,7 @@ impl VRef {
 #[cfg(any(
     feature = "stm32f031",
     feature = "stm32f042",
+    feature = "stm32f051",
     feature = "stm32f072",
     feature = "stm32f091",
 ))]
@@ -363,6 +365,7 @@ pub struct VBat;
 #[cfg(any(
     feature = "stm32f031",
     feature = "stm32f042",
+    feature = "stm32f051",
     feature = "stm32f072",
     feature = "stm32f091",
 ))]
@@ -373,6 +376,7 @@ adc_pins!(
 #[cfg(any(
     feature = "stm32f031",
     feature = "stm32f042",
+    feature = "stm32f051",
     feature = "stm32f072",
     feature = "stm32f091",
 ))]

src/gpio.rs

@@ -570,6 +570,7 @@ gpio!(GPIOC, gpioc, iopcen, PC, [
 
 #[cfg(any(
     feature = "stm32f030",
+    feature = "stm32f051",
     feature = "stm32f070",
     feature = "stm32f072",
     feature = "stm32f091",
@@ -593,7 +594,7 @@ gpio!(GPIOC, gpioc, iopcen, PC, [
     PC15: (pc15, 15, Input<Floating>),
 ]);
 
-#[cfg(any(feature = "stm32f030", feature = "stm32f070"))]
+#[cfg(any(feature = "stm32f030", feature = "stm32f051", feature = "stm32f070"))]
 gpio!(GPIOD, gpiod, iopden, PD, [
     PD2: (pd2, 2, Input<Floating>),
 ]);
@@ -648,7 +649,7 @@ gpio!(GPIOF, gpiof, iopfen, PF, [
     PF11: (pf11, 11, Input<Floating>),
 ]);
 
-#[cfg(feature = "stm32f030")]
+#[cfg(any(feature = "stm32f030", feature = "stm32f051"))]
 gpio!(GPIOF, gpiof, iopfen, PF, [
     PF0: (pf0, 0, Input<Floating>),
     PF1: (pf1, 1, Input<Floating>),

src/i2c.rs

@@ -69,6 +69,7 @@ i2c_pins! {
 }
 #[cfg(any(
     feature = "stm32f031",
+    feature = "stm32f051",
     feature = "stm32f070",
     feature = "stm32f072",
     feature = "stm32f091",
@@ -94,7 +95,7 @@ i2c_pins! {
     }
 }
 
-#[cfg(any(feature = "stm32f030x8"))]
+#[cfg(any(feature = "stm32f030x8", feature = "stm32f051"))]
 i2c_pins! {
     I2C2 => {
         scl => [gpiob::PB10<Alternate<AF1>>],
@@ -156,8 +157,7 @@ i2c! {
 
 #[cfg(any(
     feature = "stm32f030xc",
-    // XXX: This can't be right
-    feature = "stm32f030xc",
+    feature = "stm32f051",
     feature = "stm32f070xb",
     feature = "stm32f072",
     feature = "stm32f091",

src/lib.rs

@@ -6,7 +6,7 @@ pub use stm32f0;
 #[cfg(any(feature = "stm32f030", feature = "stm32f070"))]
 pub use stm32f0::stm32f0x0 as stm32;
 
-#[cfg(any(feature = "stm32f031", feature = "stm32f091"))]
+#[cfg(any(feature = "stm32f031", feature = "stm32f051", feature = "stm32f091"))]
 pub use stm32f0::stm32f0x1 as stm32;
 
 #[cfg(any(feature = "stm32f042", feature = "stm32f072"))]

src/serial.rs

@@ -85,7 +85,7 @@ macro_rules! usart_pins {
     }
 }
 
-#[cfg(any(feature = "stm32f030", feature = "stm32f042"))]
+#[cfg(any(feature = "stm32f030", feature = "stm32f042", feature = "stm32f051"))]
 usart_pins! {
     USART1 =>  {
         tx => [gpioa::PA9<Alternate<AF1>>, gpiob::PB6<Alternate<AF0>>],
@@ -111,10 +111,12 @@ usart_pins! {
         rx => [gpioa::PA10<Alternate<AF1>>, gpiob::PB7<Alternate<AF0>>],
     }
 }
+
 #[cfg(any(
     feature = "stm32f030x8",
     feature = "stm32f030xc",
     feature = "stm32f042",
+    feature = "stm32f051",
     feature = "stm32f070",
     feature = "stm32f072",
     feature = "stm32f091",
@@ -283,6 +285,7 @@ usart! {
     feature = "stm32f030x8",
     feature = "stm32f030xc",
     feature = "stm32f042",
+    feature = "stm32f051",
     feature = "stm32f070",
     feature = "stm32f072",
     feature = "stm32f091",

src/spi.rs

@@ -133,6 +133,7 @@ spi_pins! {
 #[cfg(any(
     feature = "stm32f030x8",
     feature = "stm32f030xc",
+    feature = "stm32f051",
     feature = "stm32f070xb",
     feature = "stm32f072",
     feature = "stm32f091",
@@ -204,6 +205,7 @@ spi! {
 #[cfg(any(
     feature = "stm32f030x8",
     feature = "stm32f030xc",
+    feature = "stm32f051",
     feature = "stm32f070xb",
     feature = "stm32f091",
 ))]

src/timers.rs

@@ -225,6 +225,7 @@ timers! {
 #[cfg(any(
     feature = "stm32f030x8",
     feature = "stm32f030xc",
+    feature = "stm32f051",
     feature = "stm32f070xb",
     feature = "stm32f072",
     feature = "stm32f091",
@@ -247,6 +248,7 @@ timers! {
 #[cfg(any(
     feature = "stm32f031",
     feature = "stm32f042",
+    feature = "stm32f051",
     feature = "stm32f072",
     feature = "stm32f091",
 ))]