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authorTom2011-08-16 13:19:29 +0200
committerTom2011-08-16 13:19:29 +0200
commit7be0213030d2ce50e618e72b5a90e4c5b63c59a4 (patch)
tree98f7f3b0d38c863153f6d95a7129d867c43b652a /Src/osmocombb/src/target/firmware/include/calypso/irq.h
parentremoved whole lib since compiled files were on index (diff)
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checked in clean osmocombb lib
Diffstat (limited to 'Src/osmocombb/src/target/firmware/include/calypso/irq.h')
-rw-r--r--Src/osmocombb/src/target/firmware/include/calypso/irq.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/Src/osmocombb/src/target/firmware/include/calypso/irq.h b/Src/osmocombb/src/target/firmware/include/calypso/irq.h
new file mode 100644
index 0000000..5ea5979
--- /dev/null
+++ b/Src/osmocombb/src/target/firmware/include/calypso/irq.h
@@ -0,0 +1,49 @@
+#ifndef _CALYPSO_IRQ_H
+#define _CALYPSO_IRQ_H
+
+enum irq_nr {
+ IRQ_WATCHDOG = 0,
+ IRQ_TIMER1 = 1,
+ IRQ_TIMER2 = 2,
+ IRQ_TSP_RX = 3,
+ IRQ_TPU_FRAME = 4,
+ IRQ_TPU_PAGE = 5,
+ IRQ_SIMCARD = 6,
+ IRQ_UART_MODEM = 7,
+ IRQ_KEYPAD_GPIO = 8,
+ IRQ_RTC_TIMER = 9,
+ IRQ_RTC_ALARM_I2C = 10,
+ IRQ_ULPD_GAUGING = 11,
+ IRQ_EXTERNAL = 12,
+ IRQ_SPI = 13,
+ IRQ_DMA = 14,
+ IRQ_API = 15,
+ IRQ_SIM_DETECT = 16,
+ IRQ_EXTERNAL_FIQ = 17,
+ IRQ_UART_IRDA = 18,
+ IRQ_ULPD_GSM_TIMER = 19,
+ IRQ_GEA = 20,
+ _NR_IRQ
+};
+
+typedef void irq_handler(enum irq_nr nr);
+
+/* initialize IRQ driver and enable interrupts */
+void irq_init(void);
+
+/* enable a certain interrupt */
+void irq_enable(enum irq_nr nr);
+
+/* disable a certain interrupt */
+void irq_disable(enum irq_nr nr);
+
+/* configure a certain interrupt */
+void irq_config(enum irq_nr nr, int fiq, int edge, int8_t prio);
+
+/* register an interrupt handler */
+void irq_register_handler(enum irq_nr nr, irq_handler *handler);
+
+/* Install the exception handlers to where the ROM loader jumps */
+void calypso_exceptions_install(void);
+
+#endif /* _CALYPSO_IRQ_H */