ports: Make new ports/ sub-directory and move all ports there.

This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.

1 files changed, 0 insertions, 76 deletions

diff --git a/stmhal/irq.c b/stmhal/irq.c
deleted file mode 100644
index d6db8e83d..000000000
--- a/stmhal/irq.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * 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 "py/nlr.h"
-#include "py/obj.h"
-#include "py/mphal.h"
-#include "irq.h"
-
-/// \moduleref pyb
-
-#if IRQ_ENABLE_STATS
-uint32_t irq_stats[FPU_IRQn + 1] = {0};
-#endif
-
-/// \function wfi()
-/// Wait for an interrupt.
-/// This executies a `wfi` instruction which reduces power consumption
-/// of the MCU until an interrupt occurs, at which point execution continues.
-STATIC mp_obj_t pyb_wfi(void) {
-    __WFI();
-    return mp_const_none;
-}
-MP_DEFINE_CONST_FUN_OBJ_0(pyb_wfi_obj, pyb_wfi);
-
-/// \function disable_irq()
-/// Disable interrupt requests.
-/// Returns the previous IRQ state: `False`/`True` for disabled/enabled IRQs
-/// respectively.  This return value can be passed to enable_irq to restore
-/// the IRQ to its original state.
-STATIC mp_obj_t pyb_disable_irq(void) {
-    return mp_obj_new_bool(disable_irq() == IRQ_STATE_ENABLED);
-}
-MP_DEFINE_CONST_FUN_OBJ_0(pyb_disable_irq_obj, pyb_disable_irq);
-
-/// \function enable_irq(state=True)
-/// Enable interrupt requests.
-/// If `state` is `True` (the default value) then IRQs are enabled.
-/// If `state` is `False` then IRQs are disabled.  The most common use of
-/// this function is to pass it the value returned by `disable_irq` to
-/// exit a critical section.
-STATIC mp_obj_t pyb_enable_irq(uint n_args, const mp_obj_t *arg) {
-    enable_irq((n_args == 0 || mp_obj_is_true(arg[0])) ? IRQ_STATE_ENABLED : IRQ_STATE_DISABLED);
-    return mp_const_none;
-}
-MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_enable_irq_obj, 0, 1, pyb_enable_irq);
-
-#if IRQ_ENABLE_STATS
-// return a memoryview of the irq statistics array
-STATIC mp_obj_t pyb_irq_stats(void) {
-    return mp_obj_new_memoryview(0x80 | 'I', MP_ARRAY_SIZE(irq_stats), &irq_stats[0]);
-}
-MP_DEFINE_CONST_FUN_OBJ_0(pyb_irq_stats_obj, pyb_irq_stats);
-#endif