Add the used attribute to force inlclusion of isr from library

source/CMakeLists.txt

@@ -20,11 +20,8 @@ link_directories(
 add_executable(${PROJECT_NAME}_min test/min.c  lib/hal_mcu/hal_mcu.c)
 target_link_libraries(${PROJECT_NAME}_min uart_drv)
 
-add_executable(${PROJECT_NAME}_min2 test/min2.c  lib/hal_mcu/hal_mcu.c
-lib/uart_drv/uart_drv.c
-lib/uart_drv/circ_buf.c
-lib/uart_drv/ee_printf.c)
-target_link_libraries(${PROJECT_NAME}_min2)
+add_executable(${PROJECT_NAME}_min2 test/min2.c  lib/hal_mcu/hal_mcu.c)
+target_link_libraries(${PROJECT_NAME}_min2 uart_drv)
 
 add_executable(${PROJECT_NAME}_rxer test/LaunchPad_trx_main.c test/LaunchPad_trx_demo.c)
 target_link_libraries(${PROJECT_NAME}_rxer hal_mcu radio_drv)

source/lib/radio_drv/hal_types.h

@@ -232,9 +232,9 @@ typedef unsigned short istate_t;
 #define FAR
 #define NOP()  __no_operation()
 #define HAL_ISR_FUNC_DECLARATION(f,v)   \
-    void __attribute__((interrupt(v ## _VECTOR))) f(void)
+    void __attribute__((interrupt(v ## _VECTOR),used)) f(void)
 #define HAL_ISR_FUNC_PROTOTYPE(f,v)     \
-    void __attribute__((interrupt(v ## _VECTOR))) f(void)
+    void __attribute__((interrupt(v ## _VECTOR),used)) f(void)
 #define HAL_ISR_FUNCTION(f,v)           \
     HAL_ISR_FUNC_PROTOTYPE(f,v); HAL_ISR_FUNC_DECLARATION(f,v)
 

source/lib/uart_drv/uart_drv.h

@@ -160,3 +160,5 @@ void uart_reset_rx_end_of_str(void);
  *  Enable and disable echoing of all RX'ed trafic to the TX
  * ------------------------------------------------------------*/
 void uart_drv_toggle_echo(void);
+
+HAL_ISR_FUNC_PROTOTYPE(eUSCI_isr, EUSCI_A0);