Bump bxcan version from ">=0.4, <0.6" to "0.6"

Cargo.toml

@@ -26,7 +26,7 @@ micromath = "1.0.0"
 synopsys-usb-otg = { version = "0.2.3", features = ["cortex-m"], optional = true }
 stm32-fmc = { version = "0.2.0", features = ["sdram"], optional = true }
 rand_core = "0.6"
-bxcan = ">=0.4,  <0.6"
+bxcan = "0.6"
 
 [dependencies.bare-metal]
 version = "0.2.4"

examples/can-echo.rs

@@ -40,13 +40,13 @@ fn main() -> ! {
         let tx = gpioa.pa12.into_alternate();
 
         let can = Can::new(dp.CAN1, &mut rcc.apb1, (tx, rx));
-        bxcan::Can::new(can)
+
+        bxcan::Can::builder(can)
+            // APB1 (PCLK1): 130MHz, Bit rate: 512kBit/s, Sample Point 87.5%
+            // Value was calculated with http://www.bittiming.can-wiki.info/
+            .set_bit_timing(0x001e_000b)
+            .enable()
     };
-    can1.configure(|config| {
-        // APB1 (PCLK1): 130MHz, Bit rate: 512kBit/s, Sample Point 87.5%
-        // Value was calculated with http://www.bittiming.can-wiki.info/
-        config.set_bit_timing(0x001e_000b);
-    });
 
     // Configure filters so that can frames can be received.
     let mut filters = can1.modify_filters();
@@ -58,12 +58,11 @@ fn main() -> ! {
 
         let can = Can::new(dp.CAN2, &mut rcc.apb1, (tx, rx));
 
-        let mut can2 = bxcan::Can::new(can);
-        can2.configure(|config| {
+        let can2 = bxcan::Can::builder(can)
             // APB1 (PCLK1): 130MHz, Bit rate: 512kBit/s, Sample Point 87.5%
             // Value was calculated with http://www.bittiming.can-wiki.info/
-            config.set_bit_timing(0x001e_000b);
-        });
+            .set_bit_timing(0x001e_000b)
+            .enable();
 
         // A total of 28 filters are shared between the two CAN instances.
         // Split them equally between CAN1 and CAN2.
@@ -80,9 +79,6 @@ fn main() -> ! {
     let mut can = can1;
     //let mut can = can2;
 
-    // Split the peripheral into transmitter and receiver parts.
-    block!(can.enable()).unwrap();
-
     // Echo back received packages in sequence.
     // See the `can-rtfm` example for an echo implementation that adheres to
     // correct frame ordering based on the transfer id.

examples/can-loopback.rs

@@ -41,16 +41,14 @@ fn main() -> ! {
 
     let can = Can::new(dp.CAN1, &mut rcc.apb1, (tx, rx));
 
-    let mut can = bxcan::Can::new(can);
-
     // Use loopback mode: No pins need to be assigned to peripheral.
-    can.configure(|config| {
+    let mut can = bxcan::Can::builder(can)
         // APB1 (PCLK1): 130MHz, Bit rate: 512kBit/s, Sample Point 87.5%
         // Value was calculated with http://www.bittiming.can-wiki.info/
-        config.set_bit_timing(0x001e_000b);
-        config.set_loopback(true);
-        config.set_silent(true);
-    });
+        .set_bit_timing(0x001e_000b)
+        .set_loopback(true)
+        .set_silent(true)
+        .enable();
 
     let mut filters = can.modify_filters();
     assert!(filters.num_banks() > 3);
@@ -90,12 +88,9 @@ fn main() -> ! {
         ],
     );
 
-    // Enable filters.
+    // Drop filters to leave filter configuraiton mode.
     drop(filters);
 
-    // Sync to the bus and start normal operation.
-    block!(can.enable()).ok();
-
     // Some messages shall pass the filters.
     for &id in &[0, 1, 2, 8, 9, 10, 11] {
         let frame_tx = Frame::new_data(StandardId::new(id).unwrap(), [id as u8]);