Diff: LinMaster.h

Revision:

8:63d341e53cce

Parent:

7:53b2cded83f3

--- a/LinMaster.h	Mon Jun 08 11:59:35 2020 +0000
+++ b/LinMaster.h	Mon Jun 15 12:42:04 2020 +0000
@@ -22,11 +22,11 @@
  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
- 
-#include "mbed.h"
 
 #ifndef MBED_LIN_MASTER_H
 #define MBED_LIN_MASTER_H
+ 
+#include "mbed.h"
 
 /**  A master device LIN communication library for mbed
  *
@@ -88,7 +88,7 @@
      *   The current configured LIN baudrate
      */
     uint16_t baudrate(void);
-    
+
     /** Bus status */
     enum DriverStatus_t {
         INIT,           /**< initializing */
@@ -128,19 +128,19 @@
         S2M,
         M2S
     };
-    
+
     /** CRC Type */
     enum CrcType_t {
         Classic,
         Enhanced
     };
-    
+
     /** Brake Type */
     enum BrakeType_t {
         Normal,
         AutoConfig
     };
-    
+
     /** Frame */
     struct Frame_t {
         FrameType_t FrameType;
@@ -150,7 +150,7 @@
         uint8_t FrameID;
         uint8_t Data[8];
     };
-    
+
     /** Send a frame on the LIN bus
      *
      * @param ptrFrame pointer to the frame to transmit
@@ -159,7 +159,7 @@
      *   false on fail
      */
     bool send_frame(Frame_t * ptrFrame);
-    
+
     /** Receive a frame on the LIN bus
      *
      * @param ptrFrame pointer to the frame to receive
@@ -168,9 +168,11 @@
      *   false on fail
      */
     bool get_rx_data(Frame_t & ptrFrame);
-    
+
     void TickEventHndl(void);
-    
+
+    void RXtimeoutEventHndl(void);
+
     void PinEventHndl(void);
 
 private:
@@ -189,7 +191,7 @@
         Data7,
         CRC
     };
-    
+
     enum ByteStatus_t {
         BStart,
         StartbitEdge,               /* Begin of startbit received */
@@ -223,21 +225,19 @@
 
     uint8_t  breakLength;
     uint8_t  FrameLength;
-    
+
     uint8_t  TXbuf[11];
     uint8_t  TXbufIndex;
     uint8_t  RXbuf[11];
     uint8_t  RXbufIndex;
-    uint8_t  RXtimeout;
-    uint16_t RXtimeoutSubCTR;
-    uint16_t u16HalfBitPeriod;
+    std::chrono::microseconds u16HalfBitPeriod;
 
-    DigitalOut  LinOutPin;
-    DigitalIn   LinInPin;
-    InterruptIn LinIntPin;
-    Ticker   MyTicker;
-    Timer    MyTimer;
-    
+    DigitalOut LinOutPin;
+    InterruptIn LinInPin;
+    std::chrono::microseconds FrameTimeout;
+    Ticker HalfbitTicker;
+    Ticker TimeoutTicker;
+
     uint8_t parity(uint8_t u8BYTE);
 
 };