cc3200: New irq API, affects all classes that provide the irq method.

1 files changed, 75 insertions, 0 deletions

diff --git a/cc3200/misc/mpirq.h b/cc3200/misc/mpirq.h
new file mode 100644
index 000000000..3fd21ee09
--- /dev/null
+++ b/cc3200/misc/mpirq.h
@@ -0,0 +1,75 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Daniel Campora
+ *
+ * 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.
+ */
+
+#ifndef MPIRQ_H_
+#define MPIRQ_H_
+
+/******************************************************************************
+ DEFINE CONSTANTS
+ ******************************************************************************/
+#define mp_irq_INIT_NUM_ARGS                    4
+
+/******************************************************************************
+ DEFINE TYPES
+ ******************************************************************************/
+typedef mp_obj_t (*mp_irq_init_t) (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
+typedef void (*mp_irq_void_method_t) (mp_obj_t self);
+typedef int (*mp_irq_int_method_t)  (mp_obj_t self);
+
+typedef struct {
+    mp_irq_init_t init;
+    mp_irq_void_method_t enable;
+    mp_irq_void_method_t disable;
+    mp_irq_int_method_t flags;
+} mp_irq_methods_t;
+
+typedef struct {
+    mp_obj_base_t base;
+    mp_obj_t parent;
+    mp_obj_t handler;
+    mp_irq_methods_t *methods;
+    bool isenabled;
+} mp_irq_obj_t;
+
+/******************************************************************************
+ DECLARE EXPORTED DATA
+ ******************************************************************************/
+extern const mp_arg_t mp_irq_init_args[];
+extern const mp_obj_type_t mp_irq_type;
+
+/******************************************************************************
+ DECLARE PUBLIC FUNCTIONS
+ ******************************************************************************/
+void mp_irq_init0 (void);
+mp_obj_t mp_irq_new (mp_obj_t parent, mp_obj_t handler, const mp_irq_methods_t *methods);
+mp_irq_obj_t *mp_irq_find (mp_obj_t parent);
+void mp_irq_wake_all (void);
+void mp_irq_disable_all (void);
+void mp_irq_remove (const mp_obj_t parent);
+void mp_irq_handler (mp_obj_t self_in);
+uint mp_irq_translate_priority (uint priority);
+
+#endif /* MPIRQ_H_ */