mirror of https://github.com/ARMmbed/mbed-os.git
M263: Re-organize PinNames.h
This is to support custom boards based on M261 series chips.pull/12642/head
Chun-Chieh Li
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15fcdb1c36
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/*
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* Copyright (c) 2020, Nuvoton Technology Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __PIN_NAMES_COMMON_H__
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#define __PIN_NAMES_COMMON_H__
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#include "cmsis.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NU_PININDEX_Pos 0
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#define NU_PININDEX_Msk (0xFFul << NU_PININDEX_Pos)
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#define NU_PINPORT_Pos 8
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#define NU_PINPORT_Msk (0xFul << NU_PINPORT_Pos)
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#define NU_PIN_MODINDEX_Pos 12
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#define NU_PIN_MODINDEX_Msk (0xFul << NU_PIN_MODINDEX_Pos)
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#define NU_PIN_BIND_Pos 16
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#define NU_PIN_BIND_Msk (0x1ul << NU_PIN_BIND_Pos)
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#define NU_PININDEX(PINNAME) (((unsigned int)(PINNAME) & NU_PININDEX_Msk) >> NU_PININDEX_Pos)
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#define NU_PINPORT(PINNAME) (((unsigned int)(PINNAME) & NU_PINPORT_Msk) >> NU_PINPORT_Pos)
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#define NU_PIN_BIND(PINNAME) (((unsigned int)(PINNAME) & NU_PIN_BIND_Msk) >> NU_PIN_BIND_Pos)
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#define NU_PIN_MODINDEX(PINNAME) (((unsigned int)(PINNAME) & NU_PIN_MODINDEX_Msk) >> NU_PIN_MODINDEX_Pos)
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#define NU_PINNAME(PORT, PIN) ((((unsigned int) (PORT)) << (NU_PINPORT_Pos)) | (((unsigned int) (PIN)) << NU_PININDEX_Pos))
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#define NU_PINNAME_BIND(PINNAME, modname) ((PinName) NU_PINNAME_BIND_(NU_PINPORT(PINNAME), NU_PININDEX(PINNAME), modname))
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#define NU_PINNAME_BIND_(PORT, PIN, modname) ((((unsigned int)(PORT)) << NU_PINPORT_Pos) | (((unsigned int)(PIN)) << NU_PININDEX_Pos) | (NU_MODINDEX(modname) << NU_PIN_MODINDEX_Pos) | NU_PIN_BIND_Msk)
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#define NU_PORT_BASE(PORT) ((GPIO_T *)(((uint32_t) GPIOA_BASE) + 0x40 * PORT))
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#define NU_MFP_POS(PIN) ((PIN % 8) * 4)
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#define NU_MFP_MSK(PIN) (0xful << NU_MFP_POS(PIN))
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// LEGACY
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#define NU_PINNAME_TO_PIN(PINNAME) NU_PININDEX(PINNAME)
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#define NU_PINNAME_TO_PORT(PINNAME) NU_PINPORT(PINNAME)
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#define NU_PINNAME_TO_MODSUBINDEX(PINNAME) NU_PIN_MODINDEX(PINNAME)
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#define NU_PORT_N_PIN_TO_PINNAME(PORT, PIN) NU_PINNAME((PORT), (PIN))
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typedef enum {
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PIN_INPUT,
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PIN_OUTPUT
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} PinDirection;
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typedef enum {
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/* Input pull mode */
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PullNone = 0,
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PullDown,
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PullUp,
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/* I/O mode */
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InputOnly,
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PushPullOutput,
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OpenDrain,
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QuasiBidirectional,
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/* Default input pull mode */
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PullDefault = PullUp
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} PinMode;
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#ifdef __cplusplus
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}
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#endif
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#endif // __PIN_NAMES_COMMON_H__
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@ -18,59 +18,12 @@
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#define MBED_PINNAMES_H
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#define MBED_PINNAMES_H
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#include "cmsis.h"
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#include "cmsis.h"
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#include "PinNamesCommon.h"
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#ifdef __cplusplus
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#ifdef __cplusplus
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extern "C" {
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extern "C" {
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#endif
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#endif
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#define NU_PININDEX_Pos 0
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#define NU_PININDEX_Msk (0xFFul << NU_PININDEX_Pos)
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#define NU_PINPORT_Pos 8
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#define NU_PINPORT_Msk (0xFul << NU_PINPORT_Pos)
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#define NU_PIN_MODINDEX_Pos 12
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#define NU_PIN_MODINDEX_Msk (0xFul << NU_PIN_MODINDEX_Pos)
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#define NU_PIN_BIND_Pos 16
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#define NU_PIN_BIND_Msk (0x1ul << NU_PIN_BIND_Pos)
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#define NU_PININDEX(PINNAME) (((unsigned int)(PINNAME) & NU_PININDEX_Msk) >> NU_PININDEX_Pos)
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#define NU_PINPORT(PINNAME) (((unsigned int)(PINNAME) & NU_PINPORT_Msk) >> NU_PINPORT_Pos)
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#define NU_PIN_BIND(PINNAME) (((unsigned int)(PINNAME) & NU_PIN_BIND_Msk) >> NU_PIN_BIND_Pos)
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#define NU_PIN_MODINDEX(PINNAME) (((unsigned int)(PINNAME) & NU_PIN_MODINDEX_Msk) >> NU_PIN_MODINDEX_Pos)
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#define NU_PINNAME(PORT, PIN) ((((unsigned int) (PORT)) << (NU_PINPORT_Pos)) | (((unsigned int) (PIN)) << NU_PININDEX_Pos))
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#define NU_PINNAME_BIND(PINNAME, modname) ((PinName) NU_PINNAME_BIND_(NU_PINPORT(PINNAME), NU_PININDEX(PINNAME), modname))
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#define NU_PINNAME_BIND_(PORT, PIN, modname) ((((unsigned int)(PORT)) << NU_PINPORT_Pos) | (((unsigned int)(PIN)) << NU_PININDEX_Pos) | (NU_MODINDEX(modname) << NU_PIN_MODINDEX_Pos) | NU_PIN_BIND_Msk)
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#define NU_PORT_BASE(PORT) ((GPIO_T *)(((uint32_t) GPIOA_BASE) + 0x40 * PORT))
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#define NU_MFP_POS(PIN) ((PIN % 8) * 4)
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#define NU_MFP_MSK(PIN) (0xful << NU_MFP_POS(PIN))
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// LEGACY
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#define NU_PINNAME_TO_PIN(PINNAME) NU_PININDEX(PINNAME)
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#define NU_PINNAME_TO_PORT(PINNAME) NU_PINPORT(PINNAME)
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#define NU_PINNAME_TO_MODSUBINDEX(PINNAME) NU_PIN_MODINDEX(PINNAME)
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#define NU_PORT_N_PIN_TO_PINNAME(PORT, PIN) NU_PINNAME((PORT), (PIN))
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typedef enum {
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PIN_INPUT,
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PIN_OUTPUT
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} PinDirection;
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typedef enum {
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/* Input pull mode */
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PullNone = 0,
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PullDown,
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PullUp,
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/* I/O mode */
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InputOnly,
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PushPullOutput,
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OpenDrain,
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QuasiBidirectional,
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/* Default input pull mode */
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PullDefault = PullUp
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} PinMode;
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typedef enum {
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typedef enum {
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// Not connected
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// Not connected
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NC = (int)0xFFFFFFFF,
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NC = (int)0xFFFFFFFF,
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