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IRQ handling is now merged into polling

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This commit is contained in:
NIIBE Yutaka
2016-05-13 16:35:35 +09:00
parent db6e668524
commit 5046dd45f2
7 changed files with 113 additions and 143 deletions
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39
chopstx.h
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@@ -82,21 +82,6 @@ void chopstx_cond_wait (chopstx_cond_t *cond, chopstx_mutex_t *mutex);
void chopstx_cond_signal (chopstx_cond_t *cond);
void chopstx_cond_broadcast (chopstx_cond_t *cond);
struct chx_intr {
uint16_t type;
uint16_t ready;
/**/
struct chx_intr *next;
struct chx_thread *tp;
uint8_t irq_num;
};
typedef struct chx_intr chopstx_intr_t;
void chopstx_claim_irq (chopstx_intr_t *intr, uint8_t irq_num);
void chopstx_release_irq (chopstx_intr_t *intr);
void chopstx_intr_wait (chopstx_intr_t *intr);
/*
* Library provides default implementation as weak reference.
* User can replace it.
@@ -125,14 +110,14 @@ void chopstx_testcancel (void);
/* NOTE: This signature is different to PTHREAD's one. */
int chopstx_setcancelstate (int);
struct chx_cleanup {
typedef struct chx_cleanup {
struct chx_cleanup *next;
void (*routine) (void *);
void *arg;
};
} chopstx_cleanup_t;
/* NOTE: This signature is different to PTHREAD's one. */
void chopstx_cleanup_push (struct chx_cleanup *clp);
void chopstx_cleanup_push (chopstx_cleanup_t *clp);
void chopstx_cleanup_pop (int execute);
@@ -140,8 +125,8 @@ void chopstx_wakeup_usec_wait (chopstx_t thd);
enum {
CHOPSTX_POLL_COND = 0,
CHOPSTX_POLL_JOIN,
CHOPSTX_POLL_INTR,
CHOPSTX_POLL_JOIN,
};
struct chx_poll_cond {
@@ -153,6 +138,7 @@ struct chx_poll_cond {
int (*check) (void *);
void *arg;
};
typedef struct chx_poll_cond chopstx_poll_cond_t;
struct chx_poll_join {
uint16_t type;
@@ -160,6 +146,21 @@ struct chx_poll_join {
/**/
chopstx_t thd;
};
typedef struct chx_poll_join chopstx_poll_join_t;
struct chx_intr {
uint16_t type;
uint16_t ready;
/**/
uint8_t irq_num;
struct chx_cleanup cln;
};
typedef struct chx_intr chopstx_intr_t;
void chopstx_claim_irq (chopstx_intr_t *intr, uint8_t irq_num);
#define chopstx_intr_wait(intr) chopstx_poll (NULL, 1, intr)
struct chx_poll_head {
uint16_t type;