Include

stdint.h

Types

`ao_task_context_t`

typedef struct ao_task_context_t ao_task_context_t;

Represents the task context.

`ao_task_context_data_t`

typedef struct ao_task_context_data_t ao_task_context_data_t;

Represents the task context data that is stored on the task stack.

Structs

`ao_task_context_t`

struct ao_task_context_t
{
    ao_task_context_data_t * ptr;
};

ptr The pointer to the task context data, that is stored on the task stack.

`ao_task_context_data_t`

struct ao_task_context_data_t
{
    uint32_t a0;
    uint32_t a1;
    uint32_t a2;
    uint32_t a3;
    uint32_t at;
    uint32_t ra;
    uint32_t s4;
    uint32_t s5;
    uint32_t s6;
    uint32_t s7;
    uint32_t t0;
    uint32_t t1;
    uint32_t t2;
    uint32_t t3;
    uint32_t t4;
    uint32_t t5;
    uint32_t t6;
    uint32_t t7;
    uint32_t t8;
    uint32_t t9;
    uint32_t v0;
    uint32_t v1;
    uint32_t hi;
    uint32_t lo;
    uint32_t hi1;
    uint32_t lo1;
    uint32_t hi2;
    uint32_t lo2;
    uint32_t hi3;
    uint32_t lo3;
    uint32_t dsp_control;
    uint32_t fcsr;
    uint64_t f0;
    uint64_t f1;
    uint64_t f2;
    uint64_t f3;
    uint64_t f4;
    uint64_t f5;
    uint64_t f6;
    uint64_t f7;
    uint64_t f8;
    uint64_t f9;
    uint64_t f10;
    uint64_t f11;
    uint64_t f12;
    uint64_t f13;
    uint64_t f14;
    uint64_t f15;
    uint64_t f16;
    uint64_t f17;
    uint64_t f18;
    uint64_t f19;
    uint64_t f20;
    uint64_t f21;
    uint64_t f22;
    uint64_t f23;
    uint64_t f24;
    uint64_t f25;
    uint64_t f26;
    uint64_t f27;
    uint64_t f28;
    uint64_t f29;
    uint64_t f30;
    uint64_t f31;
    uint32_t epc;
    uint32_t status;
    uint32_t s0;
    uint32_t s1;
    uint32_t s2;
    uint32_t s3;
    uint32_t s8;
    uint32_t padding;
};

`a0`	A0.
`a1`	A1.
`a2`	A2.
`a3`	A3.
`at`	AT.
`ra`	RA.
`s4`	S4.
`s5`	S5.
`s6`	S6.
`s7`	S7.
`t0`	T0.
`t1`	T1.
`t2`	T2.
`t3`	T3.
`t4`	T4.
`t5`	T5.
`t6`	T6.
`t7`	T7.
`t8`	T8.
`t9`	T9.
`v0`	V0.
`v1`	V1.
`hi`	HI.
`lo`	LO.
`hi1`	HI1.
`lo1`	LO1.
`hi2`	HI2.
`lo2`	LO2.
`hi3`	HI3.
`lo3`	LO3.
`dsp_control`	DSPControl.
`fcsr`	FCSR.
`f0`	F0.
`f1`	F1.
`f2`	F2.
`f3`	F3.
`f4`	F4.
`f5`	F5.
`f6`	F6.
`f7`	F7.
`f8`	F8.
`f9`	F9.
`f10`	F10.
`f11`	F11.
`f12`	F12.
`f13`	F13.
`f14`	F14.
`f15`	F15.
`f16`	F16.
`f17`	F17.
`f18`	F18.
`f19`	F19.
`f20`	F20.
`f21`	F21.
`f22`	F22.
`f23`	F23.
`f24`	F24.
`f25`	F25.
`f26`	F26.
`f27`	F27.
`f28`	F28.
`f29`	F29.
`f30`	F30.
`f31`	F31.
`epc`	EPC.
`status`	Status.
`s0`	S0.
`s1`	S1.
`s2`	S2.
`s3`	S3.
`s8`	S8.
`padding`	Padding.

Functions

`ao_task_start_context`

void ao_task_start_context(ao_task_t * t);

Starts a task. This function is called by the kernel when a task is being started in order to prepare its context.

`ao_task_stop_context`

#define ao_task_stop_context(t)

Stops a task. This function is called by the kernel when a task is being stopped in order to clean up its context.

September 25, 2022

This page is under construction.

Contents

Include

Types

`ao_task_context_t`

`ao_task_context_data_t`

Structs

`ao_task_context_t`

`ao_task_context_data_t`

Functions

`ao_task_start_context`

`ao_task_stop_context`

Contents