Add libs/pal/stubs

Author: adel-mamin

libs/pal/stubs/meson.build

@@ -0,0 +1,29 @@
+#
+# The MIT License (MIT)
+#
+# Copyright (c) Adel Mamin
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+pal_src = [files('pal.c')]
+src += pal_src
+
+libpal = library('pal', [pal_src], include_directories: inc)
+libpal_dep = declare_dependency(link_with : libpal, include_directories : inc)

libs/pal/stubs/pal.c

@@ -0,0 +1,77 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) Adel Mamin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/**
+ * @file
+ *
+ * Platform abstraction layer (PAL) API stubs
+ */
+
+#ifdef AMAST_PAL_STUBS
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "pal/pal.h"
+
+void am_pal_crit_enter(void) {}
+
+void am_pal_crit_exit(void) {}
+
+void *am_pal_task_create(
+    const char *name,
+    int priority,
+    void *stack,
+    int stack_size,
+    void (*entry)(void *arg),
+    void *arg
+) {
+    (void)name;
+    (void)priority;
+    (void)stack;
+    (void)stack_size;
+    (void)entry;
+    (void)arg;
+
+    return NULL;
+}
+
+void am_pal_task_notify(void *task) { (void)task; }
+
+void am_pal_task_wait(void *task) { (void)task; }
+
+uint32_t am_pal_time_get_ms(void) { return 0; }
+
+uint32_t am_pal_time_get_tick(int domain) {
+    (void)domain;
+    return 0;
+}
+
+uint32_t am_pal_time_get_tick_from_ms(int domain, uint32_t ms) {
+    (void)domain;
+    (void)ms;
+    return 0;
+}
+
+#endif /* AMAST_PAL_STUBS */