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-rw-r--r--cc3200/misc/mpirq.c201
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diff --git a/cc3200/misc/mpirq.c b/cc3200/misc/mpirq.c
deleted file mode 100644
index d54e7465b..000000000
--- a/cc3200/misc/mpirq.c
+++ /dev/null
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-/*
- * This file is part of the MicroPython 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.
- */
-
-#include <stdio.h>
-
-#include "py/mpconfig.h"
-#include "py/obj.h"
-#include "py/runtime.h"
-#include "py/gc.h"
-#include "inc/hw_types.h"
-#include "interrupt.h"
-#include "pybsleep.h"
-#include "mpexception.h"
-#include "mperror.h"
-#include "mpirq.h"
-
-
-/******************************************************************************
- DECLARE PUBLIC DATA
- ******************************************************************************/
-const mp_arg_t mp_irq_init_args[] = {
- { MP_QSTR_trigger, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
- { MP_QSTR_priority, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 1} }, // the lowest priority
- { MP_QSTR_handler, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
- { MP_QSTR_wake, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
-};
-
-/******************************************************************************
- DECLARE PRIVATE DATA
- ******************************************************************************/
-STATIC uint8_t mp_irq_priorities[] = { INT_PRIORITY_LVL_7, INT_PRIORITY_LVL_6, INT_PRIORITY_LVL_5, INT_PRIORITY_LVL_4,
- INT_PRIORITY_LVL_3, INT_PRIORITY_LVL_2, INT_PRIORITY_LVL_1 };
-
-/******************************************************************************
- DEFINE PUBLIC FUNCTIONS
- ******************************************************************************/
-void mp_irq_init0 (void) {
- // initialize the callback objects list
- mp_obj_list_init(&MP_STATE_PORT(mp_irq_obj_list), 0);
-}
-
-mp_obj_t mp_irq_new (mp_obj_t parent, mp_obj_t handler, const mp_irq_methods_t *methods) {
- mp_irq_obj_t *self = m_new_obj(mp_irq_obj_t);
- self->base.type = &mp_irq_type;
- self->handler = handler;
- self->parent = parent;
- self->methods = (mp_irq_methods_t *)methods;
- self->isenabled = true;
- // remove it in case it was already registered
- mp_irq_remove(parent);
- mp_obj_list_append(&MP_STATE_PORT(mp_irq_obj_list), self);
- return self;
-}
-
-mp_irq_obj_t *mp_irq_find (mp_obj_t parent) {
- for (mp_uint_t i = 0; i < MP_STATE_PORT(mp_irq_obj_list).len; i++) {
- mp_irq_obj_t *callback_obj = ((mp_irq_obj_t *)(MP_STATE_PORT(mp_irq_obj_list).items[i]));
- if (callback_obj->parent == parent) {
- return callback_obj;
- }
- }
- return NULL;
-}
-
-void mp_irq_wake_all (void) {
- // re-enable all active callback objects one by one
- for (mp_uint_t i = 0; i < MP_STATE_PORT(mp_irq_obj_list).len; i++) {
- mp_irq_obj_t *callback_obj = ((mp_irq_obj_t *)(MP_STATE_PORT(mp_irq_obj_list).items[i]));
- if (callback_obj->isenabled) {
- callback_obj->methods->enable(callback_obj->parent);
- }
- }
-}
-
-void mp_irq_disable_all (void) {
- // re-enable all active callback objects one by one
- for (mp_uint_t i = 0; i < MP_STATE_PORT(mp_irq_obj_list).len; i++) {
- mp_irq_obj_t *callback_obj = ((mp_irq_obj_t *)(MP_STATE_PORT(mp_irq_obj_list).items[i]));
- callback_obj->methods->disable(callback_obj->parent);
- }
-}
-
-void mp_irq_remove (const mp_obj_t parent) {
- mp_irq_obj_t *callback_obj;
- if ((callback_obj = mp_irq_find(parent))) {
- mp_obj_list_remove(&MP_STATE_PORT(mp_irq_obj_list), callback_obj);
- }
-}
-
-uint mp_irq_translate_priority (uint priority) {
- if (priority < 1 || priority > MP_ARRAY_SIZE(mp_irq_priorities)) {
- mp_raise_ValueError(mpexception_value_invalid_arguments);
- }
- return mp_irq_priorities[priority - 1];
-}
-
-void mp_irq_handler (mp_obj_t self_in) {
- mp_irq_obj_t *self = self_in;
- if (self && self->handler != mp_const_none) {
- // when executing code within a handler we must lock the GC to prevent
- // any memory allocations.
- gc_lock();
- nlr_buf_t nlr;
- if (nlr_push(&nlr) == 0) {
- mp_call_function_1(self->handler, self->parent);
- nlr_pop();
- }
- else {
- // uncaught exception; disable the callback so that it doesn't run again
- self->methods->disable (self->parent);
- self->handler = mp_const_none;
- // signal the error using the heart beat led and
- // by printing a message
- printf("Uncaught exception in callback handler\n");
- mp_obj_print_exception(&mp_plat_print, (mp_obj_t)nlr.ret_val);
- mperror_signal_error();
- }
- gc_unlock();
- }
-}
-
-/******************************************************************************/
-// MicroPython bindings
-
-STATIC mp_obj_t mp_irq_init(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
- mp_irq_obj_t *self = pos_args[0];
- // this is a bit of a hack, but it let us reuse the callback_create method from our parent
- ((mp_obj_t *)pos_args)[0] = self->parent;
- self->methods->init (n_args, pos_args, kw_args);
- return mp_const_none;
-}
-MP_DEFINE_CONST_FUN_OBJ_KW(mp_irq_init_obj, 1, mp_irq_init);
-
-STATIC mp_obj_t mp_irq_enable (mp_obj_t self_in) {
- mp_irq_obj_t *self = self_in;
- self->methods->enable(self->parent);
- self->isenabled = true;
- return mp_const_none;
-}
-STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_irq_enable_obj, mp_irq_enable);
-
-STATIC mp_obj_t mp_irq_disable (mp_obj_t self_in) {
- mp_irq_obj_t *self = self_in;
- self->methods->disable(self->parent);
- self->isenabled = false;
- return mp_const_none;
-}
-STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_irq_disable_obj, mp_irq_disable);
-
-STATIC mp_obj_t mp_irq_flags (mp_obj_t self_in) {
- mp_irq_obj_t *self = self_in;
- return mp_obj_new_int(self->methods->flags(self->parent));
-}
-STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_irq_flags_obj, mp_irq_flags);
-
-STATIC mp_obj_t mp_irq_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
- mp_arg_check_num(n_args, n_kw, 0, 0, false);
- mp_irq_handler (self_in);
- return mp_const_none;
-}
-
-STATIC const mp_rom_map_elem_t mp_irq_locals_dict_table[] = {
- // instance methods
- { MP_ROM_QSTR(MP_QSTR_init), MP_ROM_PTR(&mp_irq_init_obj) },
- { MP_ROM_QSTR(MP_QSTR_enable), MP_ROM_PTR(&mp_irq_enable_obj) },
- { MP_ROM_QSTR(MP_QSTR_disable), MP_ROM_PTR(&mp_irq_disable_obj) },
- { MP_ROM_QSTR(MP_QSTR_flags), MP_ROM_PTR(&mp_irq_flags_obj) },
-};
-
-STATIC MP_DEFINE_CONST_DICT(mp_irq_locals_dict, mp_irq_locals_dict_table);
-
-const mp_obj_type_t mp_irq_type = {
- { &mp_type_type },
- .name = MP_QSTR_irq,
- .call = mp_irq_call,
- .locals_dict = (mp_obj_t)&mp_irq_locals_dict,
-};
-
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-17 23:10:51 +0000