From 7be0213030d2ce50e618e72b5a90e4c5b63c59a4 Mon Sep 17 00:00:00 2001 From: Tom Date: Tue, 16 Aug 2011 13:19:29 +0200 Subject: checked in clean osmocombb lib --- .../src/target/firmware/include/calypso/irq.h | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Src/osmocombb/src/target/firmware/include/calypso/irq.h (limited to 'Src/osmocombb/src/target/firmware/include/calypso/irq.h') 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 */ -- cgit v1.2.3-55-g7522