[NUCLEO_F103RB] Added CAN support

Added CAN API support for NUCLEO_F103RB target.

Change-Id: Ib5dac8023917afef683ba0703d732bbf53efdcd9

hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/PeripheralNames.h

@@ -67,6 +67,10 @@ typedef enum {
     PWM_4 = (int)TIM4_BASE
 } PWMName;
 
+typedef enum {
+    CAN_1 = (int)CAN1_BASE
+} CANName;
+
 #ifdef __cplusplus
 }
 #endif

hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/PeripheralPins.c

@@ -163,3 +163,15 @@ const PinMap PinMap_SPI_SSEL[] = {
     {PB_12, SPI_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, 0)},
     {NC,    NC,    0}
 };
+
+const PinMap PinMap_CAN_RD[] = {
+    {PA_11, CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, 0)},
+    {PB_8 , CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, 1)},
+    {NC,    NC,    0}
+};
+
+const PinMap PinMap_CAN_TD[] = {
+    {PA_12,  CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, 0)},
+    {PB_9 ,  CAN_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, 1)},
+    {NC,    NC,    0}
+};

hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/device.h

@@ -41,6 +41,8 @@
 
 
 
+#define DEVICE_CAN              1
+
 //=======================================
 
 #define DEVICE_ID_LENGTH       24

hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/objects.h

@@ -96,6 +96,11 @@ struct pwmout_s {
     uint32_t pulse;
 };
 
+struct can_s {
+    CANName can;
+    int index;
+};
+
 #include "gpio_object.h"
 
 #ifdef __cplusplus

libraries/tests/mbed/can/main.cpp

@@ -18,7 +18,7 @@ CAN can1(PD_0, PD_1);
       defined(TARGET_NUCLEO_F042K6) || defined(TARGET_NUCLEO_F334R8) || \
       defined(TARGET_NUCLEO_F303RE) || defined(TARGET_NUCLEO_F303K8) || \
       defined(TARGET_NUCLEO_F302R8) || defined(TARGET_NUCLEO_F446RE) || \
-      defined(TARGET_DISCO_F429ZI)
+      defined(TARGET_DISCO_F429ZI)  || defined(TARGET_NUCLEO_F103RB)
 CAN can1(PA_11, PA_12);
 #elif defined(TARGET_DISCO_F469NI)
 CAN can1(PB_8, PB_9);
@@ -63,7 +63,7 @@ int main() {
      !defined(TARGET_NUCLEO_F091RC) && !defined(TARGET_NUCLEO_F072RB) && \
      !defined(TARGET_NUCLEO_F042K6) && !defined(TARGET_NUCLEO_F334R8) && \
      !defined(TARGET_NUCLEO_F303RE) && !defined(TARGET_NUCLEO_F303K8) && \
-     !defined(TARGET_NUCLEO_F302R8))
+     !defined(TARGET_NUCLEO_F302R8) && !defined(TARGET_NUCLEO_F103RB))
       printf("loop()\n");
         if(can2.read(msg)) {
             printmsg("Rx message:", &msg);

libraries/tests/mbed/can_interrupt/main.cpp

@@ -18,7 +18,7 @@ CAN can1(PD_0, PD_1);
       defined(TARGET_NUCLEO_F042K6) || defined(TARGET_NUCLEO_F334R8) || \
       defined(TARGET_NUCLEO_F303RE) || defined(TARGET_NUCLEO_F303K8) || \
       defined(TARGET_NUCLEO_F302R8) || defined(TARGET_NUCLEO_F446RE) || \
-      defined(TARGET_DISCO_F429ZI)
+      defined(TARGET_DISCO_F429ZI)  || defined(TARGET_NUCLEO_F103RB)
 CAN can1(PA_11, PA_12);
 #elif defined(TARGET_DISCO_F469NI)
 CAN can1(PB_8, PB_9);
@@ -58,7 +58,7 @@ void send() {
      !defined(TARGET_NUCLEO_F091RC) && !defined(TARGET_NUCLEO_F072RB) && \
      !defined(TARGET_NUCLEO_F042K6) && !defined(TARGET_NUCLEO_F334R8) && \
      !defined(TARGET_NUCLEO_F303RE) && !defined(TARGET_NUCLEO_F303K8) && \
-     !defined(TARGET_NUCLEO_F302R8))
+     !defined(TARGET_NUCLEO_F302R8) && !defined(TARGET_NUCLEO_F103RB))
 void read() {
     CANMessage msg;
     printf("rx()\n");
@@ -76,7 +76,7 @@ int main() {
      !defined(TARGET_NUCLEO_F091RC) && !defined(TARGET_NUCLEO_F072RB) && \
      !defined(TARGET_NUCLEO_F042K6) && !defined(TARGET_NUCLEO_F334R8) && \
      !defined(TARGET_NUCLEO_F303RE) && !defined(TARGET_NUCLEO_F303K8) && \
-     !defined(TARGET_NUCLEO_F302R8))
+     !defined(TARGET_NUCLEO_F302R8) && !defined(TARGET_NUCLEO_F103RB))
     can2.attach(&read);
 #endif
     while(1) {

libraries/tests/mbed/can_loopback/main.cpp

@@ -17,7 +17,7 @@ CAN can1(P5_9, P5_10);
       defined(TARGET_NUCLEO_F042K6) || defined(TARGET_NUCLEO_F334R8) || \
       defined(TARGET_NUCLEO_F303RE) || defined(TARGET_NUCLEO_F303K8) || \
       defined(TARGET_NUCLEO_F302R8) || defined(TARGET_NUCLEO_F446RE) || \
-      defined(TARGET_DISCO_F429ZI)
+      defined(TARGET_DISCO_F429ZI)  || defined(TARGET_NUCLEO_F103RB)
 CAN can1(PA_11, PA_12);
 #elif defined(TARGET_DISCO_F469NI)
 CAN can1(PB_8, PB_9);

workspace_tools/tests.py

@@ -101,6 +101,7 @@ Wiring:
      * NUCLEO_F446RE: (RX=PA_11, TX=PA_12)
      * DISCO_F469NI:  (RX=PB_8, TX=PB_9)
      * DISCO_F4269ZI: (RX=PA_11, TX=PA_12)
+     * NUCLEO_F103RB: (RX=PA_11, TX=PA_12)
 
 """
 TESTS = [
@@ -309,7 +310,7 @@ TESTS = [
         "mcu": ["LPC1549", "LPC1768","B96B_F446VE", "VK_RZ_A1H",
 		"NUCLEO_F091RC", "NUCLEO_F072RB", "NUCLEO_F042K6", "NUCLEO_F334R8",
         "NUCLEO_F303RE", "NUCLEO_F303K8", "NUCLEO_F302R8", "NUCLEO_F446RE",
-        "DISCO_F469NI", "DISCO_F429ZI"],
+        "DISCO_F469NI", "DISCO_F429ZI", "NUCLEO_F103RB"],
     },
     {
         "id": "MBED_BLINKY", "description": "Blinky",
@@ -583,7 +584,7 @@ TESTS = [
         "mcu": ["LPC1768", "LPC4088", "LPC1549", "RZ_A1H", "B96B_F446VE", "NUCLEO_F091RC",
                 "NUCLEO_F072RB", "NUCLEO_F042K6", "NUCLEO_F334R8", "NUCLEO_F303RE",
                 "NUCLEO_F303K8", "NUCLEO_F302R8", "NUCLEO_F446RE", "DISCO_F469NI",
-                "DISCO_F429ZI"]
+                "DISCO_F429ZI", "NUCLEO_F103RB"]
     },
     {
         "id": "MBED_30", "description": "CAN network test using interrupts",
@@ -592,7 +593,7 @@ TESTS = [
         "mcu": ["LPC1768", "LPC4088", "LPC1549", "RZ_A1H", "B96B_F446VE", "NUCLEO_F091RC",
                 "NUCLEO_F072RB", "NUCLEO_F042K6", "NUCLEO_F334R8", "NUCLEO_F303RE",
                 "NUCLEO_F303K8", "NUCLEO_F302R8", "NUCLEO_F446RE", "DISCO_F469NI",
-                "DISCO_F429ZI"]
+                "DISCO_F429ZI", "NUCLEO_F103RB"]
     },
     {
         "id": "MBED_31", "description": "PWM LED test",