From 5d29fe79d30f430ae326d9dc57ccfaed6fe61328 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Tue, 8 Mar 2016 16:10:33 +0100
Subject: Another full update of current work

---
 src/tasks.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 55 insertions(+), 9 deletions(-)

(limited to 'src/tasks.c')

diff --git a/src/tasks.c b/src/tasks.c
index 1d94eaa..abc2add 100644
--- a/src/tasks.c
+++ b/src/tasks.c
@@ -1,16 +1,62 @@
-#include "../tasks.h"
-
+#include <tasks.h>
 #ifdef CONFIG_IOE_TASKS
 
+void tasks_run(void) {
+}
+
+void task_init(Task * t, void (*func) (void)) {
+}
+void task_start(Task * t) {
+}
+
+void task_delay(uint16_t us) {
+}
+void task_delay_ms(uint16_t ms) {
+}
+void task_delay_till(volatile int8_t * boolean, uint16_t timeout) {
+}
+
+int8_t task_stack_init(TaskStack * ts, uint8_t stack_size, uint8_t flags) {
+    ts->stack = malloc(stack_size * sizeof(uint8_t));
+    ts->flags = flags;
+    ts->running = NULL;
+    ts->pending = NULL;
+}
+
+void task_stack_free(TaskStack * ts) {
+    free(ts->stack);
+}
+
+void task_stack_reg(TaskStack * ts, Task * t) {
+}
+
+void task_stack_unreg(TaskStack * ts, Task * t) {
+}
+
+void init_mutex(Mutex * mtx, uint8_t flags) {
+};
+void take_mutex(Mutex * mtx) {
+};
+int8_t take_mutex_t(Mutex * mtx, uint16_t timeout) {
+};
+void give_mutex(Mutex * mtx) {
+};
+
 #else /* CONFIG_IOE_TASKS */
 
-int8_t taskDelayTillT(int8_t *condition, uint8_t timeout_10us) {
-    while(*condition == 0) {
-        if (timeout_10us == 0)
-            return 1;
-        timeout_10us--;
-        _delay_us(10);
-    }
+int8_t task_delay_till(volatile int8_t * boolean, uint16_t timeout) {
+    if (timeout == 0)
+        while (!*boolean)
+            _delay_us(100);
+    else
+        // TODO this implementation should be improved to check boolean as often
+        // as possible
+        while (*boolean == 0) {
+            if (timeout == 0)
+                return 1;
+            timeout--;
+            _delay_ms(1);
+        }
     return 0;
 }
 
-- 
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