Cleanup repository

I don't have enough time to implement everything so I am cutting
losses. I might return to it later on, but now I push forward to
implement at least base features.

4 files changed, 0 insertions, 127 deletions

diff --git a/include/jobs.h b/include/jobs.h
deleted file mode 100644
index d2abbdc..0000000
--- a/include/jobs.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <stdint.h>
-
-#ifndef _IOE_JOBS_H_
-#define _IOE_JOBS_H_
-
-
-
-#endif /* _IOE_JOBS_H_ */
diff --git a/include/sys/mutex.h b/include/sys/mutex.h
deleted file mode 100644
index f682e02..0000000
--- a/include/sys/mutex.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <avr/io.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include "../tasks.h"
-
-#ifndef _IOE_SYS_MUTEX_H_
-#define _IOE_SYS_MUTEX_H_
-#ifdef CONFIG_IOE_MUTEX
-
-#define MUTEX_F_TIMED (1<<0)
-#define MUTEX_F_TAKEN (1<<7)
-#define mutex_t volatile struct Mutex
-struct Mutex {
-    uint8_t flags;
-    Task *_task_took;
-};
-int8_t mutex_init(struct Mutex * mtx);
-int8_t mutex_free(struct Mutex * mtx);
-int8_t mutex_take(struct Mutex * mtx, uint16_t timeout);
-int8_t mutex_give(struct Mutex * mtx);
-
-#else /* CONFIG_IOE_MUTEX */
-
-#define mutex_t struct { }
-#define mutex_init(MTX, FLAGS)
-#define mutex_free(MTX)
-#define mutex_take(MTX, TIMEOUT)
-#define mutex_give(MTX);
-
-#endif /* CONFIG_IOE_MUTEX */
-#endif /* _IOE_SYS_MUTEX_H_ */
diff --git a/include/sys/semaphore.h b/include/sys/semaphore.h
deleted file mode 100644
index 0a25af3..0000000
--- a/include/sys/semaphore.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <avr/io.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#ifndef _IOE_SYS_SEMAPHORE_H_
-#define _IOE_SYS_SEMAPHORE_H_
-#ifdef CONFIG_IOE_SEMAPHORE
-
-#define semaphore_t volatile struct Semaphore
-struct Semaphore {
-    uint8_t flags;
-    uint8_t _count;
-    Task **_tasks;
-    uint8_t _tasks_len;
-};
-int8_t semaphore_init(struct Semaphore * sem, uint8_t count);
-int8_t semaphore_free(struct Semaphore * sem);
-int8_t semaphore_take(struct Semaphore * sem, uint16_t timeout);
-int8_t semaphore_give(Semaphore * sem);
-
-#else /* CONFIG_IOE_SEMAPHORE */
-
-#define semaphore_t struct { }
-// TODO implement for single processor
-#define semaphore_init(SEM, FLAGS, COUNT)
-#define semaphore_free(SEM)
-#define semaphore_take(SEM, TIMEOUT)
-#define semaphore_give(SEM)
-
-#endif /* CONFIG_IOE_SEMAPHORE */
-#endif /* _IOE_SYS_SEMAPHORE_H_ */
diff --git a/include/tasks.h b/include/tasks.h
deleted file mode 100644
index b62b093..0000000
--- a/include/tasks.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <avr/io.h>
-#include <util/delay.h>
-#include <avr/interrupt.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include "mcu/mcu_def.h"
-#include "timer.h"
-
-#ifndef _IOE_TASKS_H_
-#define _IOE_TASKS_H_
-
-#ifdef CONFIG_IOE_TASKS
-
-#ifndef CONFIG_IOE_TIMERS
-#error "To use tasks you must enable timers (CONFIG_IOE_TIMERS)."
-#endif
-
-int8_t tasks_run(void);
-
-union StackPointer {
-    uint8_t lh8[2];
-    uint16_t lh16;
-};
-
-struct Task {
-    uint8_t flags;
-    void (*func) (void *data);
-    void *data;
-    uint8_t _rflags;
-    uint8_t _stack_size;
-    union StackPointer _sp;
-};
-typedef task_t volatile struct Task;
-
-int8_t task_spawn(struct Task * t, uint8_t stack_size);
-Task *tasks_self(void);
-void taks_exit(void);
-int8_t task_kill(struct Task * t);
-int8_t task_safe(void);
-int8_t task_unsafe(void);
-
-int8_t task_delay(uint16_t cycles);
-int8_t task_delay_ms(uint16_t ms);
-int8_t task_delay_till(volatile int8_t * boolean, uint16_t ms);
-
-#else /* CONFIG_IOE_TASKS */
-
-#define task_safe()
-#define task_unsafe()
-#define task_delay(CC) _delay_us(CC) // TODO this should be cycles
-#define task_delay_ms(MS) _delay_ms(MS)
-int8_t task_delay_till(volatile int8_t * boolean, uint16_t ms);
-
-#endif /* CONFIG_IOE_TASKS */
-#endif /* _IOE_TASKS_H_ */