@@ -34,6 +34,9 @@
#define UART_SR_INTR_RFUL 0x00000004
#define UART_SR_INTR_TEMPTY 0x00000008
#define UART_SR_INTR_TFUL 0x00000010
+/* somewhat awkwardly, TTRIG is misaligned between SR and ISR */
+#define UART_SR_TTRIG 0x00002000
+#define UART_INTR_TTRIG 0x00000400
/* bits fields in CSR that correlate to CISR. If any of these bits are set in
* SR, then the same bit in CISR is set high too */
#define UART_SR_TO_CISR_MASK 0x0000001F
@@ -43,6 +46,7 @@
#define UART_INTR_PARE 0x00000080
#define UART_INTR_TIMEOUT 0x00000100
#define UART_INTR_DMSI 0x00000200
+#define UART_INTR_TOVR 0x00001000
#define UART_SR_RACTIVE 0x00000400
#define UART_SR_TACTIVE 0x00000800