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Add a Port poll operation

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This commit is contained in:
Drew Galbraith 2023-06-16 23:15:28 -07:00
parent 21b73b5b92
commit 35f24e7c77
6 changed files with 49 additions and 0 deletions
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5
zion/include/zcall.h
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@ -46,6 +46,7 @@
#define Z_PORT_CREATE 0x50
#define Z_PORT_SEND 0x51
#define Z_PORT_RECV 0x52
#define Z_PORT_POLL 0x53
#define Z_IRQ_REGISTER 0x58
@ -99,6 +100,10 @@ void ZThreadExit();
uint8_t* bytes, uint64_t num_caps,
uint64_t* caps, uint64_t* type,
uint64_t* actual_bytes, uint64_t* actual_caps);
[[nodiscard]] z_err_t ZPortPoll(uint64_t port_cap, uint64_t num_bytes,
uint8_t* bytes, uint64_t num_caps,
uint64_t* caps, uint64_t* type,
uint64_t* actual_bytes, uint64_t* actual_caps);
[[nodiscard]] z_err_t ZIrqRegister(uint64_t irq_num, uint64_t* port_cap);
[[nodiscard]] z_err_t ZDebug(const char* message);