Merge pull request #28 from alexpogostin/fix-interrupts-c

Fix interrupts c
alexpogostin · Jan 7, 2024 · a7ff768 · a7ff768
2 parents d7d6ecd + e319767
commit a7ff768
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/interrupts.c b/interrupts.c
@@ -10,6 +10,10 @@
 
 #include "twine.h"
 
+/*****************************************************************************/
+/* global declarations                                                       */
+/*****************************************************************************/
+#define OFS_UCA0RXBUF 0x0C
 /*****************************************************************************/
 /* externs - these global variables are declared in tasks.c                  */
 /*****************************************************************************/
@@ -86,7 +90,7 @@ __interrupt void USCIA0Interrupt(void)
         break;
 
         case 0x02: // RX interrupt
-            rxReg = read_reg_8(EUSCI_A0_BASE + UCA0RXBUF);
+            rxReg = read_reg_8(EUSCI_A0_BASE + OFS_UCA0RXBUF);
             if(i < UART_RX_BUF_SIZE - 1)
             {
                 if(rxReg == BACKSPACE)