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Bit fields, intr handling, etc.

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This commit is contained in:
NIIBE Yutaka
2013-05-27 17:34:22 +09:00
parent b0cfda694f
commit 6d568f9184
4 changed files with 103 additions and 48 deletions
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5
chopstx.h
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@@ -47,7 +47,7 @@ struct chx_spinlock {
/* nothing for uniprocessor. */
};
typedef uint16_t chopstx_prio_t;
typedef uint8_t chopstx_prio_t;
typedef struct chx_mtx {
struct {
struct chx_thread *next, *prev;
@@ -86,7 +86,8 @@ typedef struct chx_intr {
uint8_t ready;
} chopstx_intr_t;
void chopstx_intr_register (chopstx_intr_t *intr, uint8_t irq_num);
void chopstx_claim_irq (chopstx_intr_t *intr, uint8_t irq_num);
void chopstx_release_irq (chopstx_intr_t *intr);
void chopstx_wait_intr (chopstx_intr_t *intr);