Changeset 3da166f0 in mainline for kernel/genarch/include/genarch/drivers/ns16550/ns16550.h
- Timestamp:
- 2014-12-08T19:34:48Z (9 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- f42adef
- Parents:
- 7785ebd7 (diff), 21b6307 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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kernel/genarch/include/genarch/drivers/ns16550/ns16550.h
r7785ebd7 r3da166f0 38 38 #define KERN_NS16550_H_ 39 39 40 #include <ddi/ddi.h> 40 41 #include <ddi/irq.h> 41 42 #include <typedefs.h> … … 50 51 /** NS16550 registers. */ 51 52 typedef struct { 52 ioport8_t rbr; /**< Receiver Buffer Register. */ 53 union { 54 ioport8_t rbr; /**< Receiver Buffer Register (read). */ 55 ioport8_t thr; /**< Transmitter Holder Register (write). */ 56 } __attribute__ ((packed)); 53 57 ioport8_t ier; /**< Interrupt Enable Register. */ 54 58 union { … … 65 69 irq_t irq; 66 70 ns16550_t *ns16550; 67 indev_t *kbrdin; 71 indev_t *input; 72 outdev_t *output; 73 parea_t parea; 68 74 } ns16550_instance_t; 69 75 70 extern ns16550_instance_t *ns16550_init(ns16550_t *, inr_t, cir_t, void *); 76 extern ns16550_instance_t *ns16550_init(ns16550_t *, inr_t, cir_t, void *, 77 outdev_t **); 71 78 extern void ns16550_wire(ns16550_instance_t *, indev_t *); 72 79
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