arch: stm32: provide tick to Cube HAL

Cube HAL implements timeout based on 1ms tick.
This commit allows Cube HAL to get Zephyr system clock.

Change-Id: I9a59edcf6fa8e0ebfd5040348db537dadd9fcdfa
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>

arch/arm/soc/st_stm32/stm32f1/soc.c

@@ -16,6 +16,17 @@
 #include <arch/cpu.h>
 #include <cortex_m/exc.h>
 
+/**
+ * @brief This function configures the source of stm32cube time base.
+ *        Cube HAL expects a 1ms tick which matches with k_uptime_get_32.
+ *        Tick interrupt priority is not used
+ * @return HAL status
+ */
+uint32_t HAL_GetTick(void)
+{
+	return k_uptime_get_32();
+}
+
 /**
  * @brief Perform basic hardware initialization at boot.
  *

arch/arm/soc/st_stm32/stm32f3/soc.c

@@ -16,6 +16,17 @@
 #include <arch/cpu.h>
 #include <cortex_m/exc.h>
 
+/**
+ * @brief This function configures the source of stm32cube time base.
+ *        Cube HAL expects a 1ms tick which matches with k_uptime_get_32.
+ *        Tick interrupt priority is not used
+ * @return HAL status
+ */
+uint32_t HAL_GetTick(void)
+{
+	return k_uptime_get_32();
+}
+
 /**
  * @brief Perform basic hardware initialization at boot.
  *

arch/arm/soc/st_stm32/stm32f4/soc.c

@@ -17,6 +17,17 @@
 #include <arch/cpu.h>
 #include <cortex_m/exc.h>
 
+/**
+ * @brief This function configures the source of stm32cube time base.
+ *        Cube HAL expects a 1ms tick which matches with k_uptime_get_32.
+ *        Tick interrupt priority is not used
+ * @return HAL status
+ */
+uint32_t HAL_GetTick(void)
+{
+	return k_uptime_get_32();
+}
+
 /**
  * @brief Perform basic hardware initialization at boot.
  *

arch/arm/soc/st_stm32/stm32l4/soc.c

@@ -17,6 +17,17 @@
 #include <arch/cpu.h>
 #include <cortex_m/exc.h>
 
+/**
+ * @brief This function configures the source of stm32cube time base.
+ *        Cube HAL expects a 1ms tick which matches with k_uptime_get_32.
+ *        Tick interrupt priority is not used
+ * @return HAL status
+ */
+uint32_t HAL_GetTick(void)
+{
+	return k_uptime_get_32();
+}
+
 /**
  * @brief Perform basic hardware initialization at boot.
  *