101 lines
3.5 KiB
C
101 lines
3.5 KiB
C
/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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ChibiOS - Copyright (C) 2023..2024 HorrorTroll
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ChibiOS - Copyright (C) 2023..2024 Zhaqian
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include "hal.h"
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/*===========================================================================*/
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/* Driver local definitions. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver exported variables. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver local variables and types. */
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/*===========================================================================*/
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/**
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* @brief PAL setup.
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* @details Digital I/O ports static configuration as defined in @p board.h.
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* This variable is used by the HAL when initializing the PAL driver.
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*/
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#if HAL_USE_PAL || defined(__DOXYGEN__)
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const PALConfig pal_default_config =
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{
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{VAL_GPIOAODT, VAL_GPIOACFGLR, VAL_GPIOACFGHR},
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{VAL_GPIOBODT, VAL_GPIOBCFGLR, VAL_GPIOBCFGHR},
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#if AT32_HAS_GPIOC
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{VAL_GPIOCODT, VAL_GPIOCCFGLR, VAL_GPIOCCFGHR},
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#endif
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{VAL_GPIODODT, VAL_GPIODCFGLR, VAL_GPIODCFGHR},
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#if AT32_HAS_GPIOF
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{VAL_GPIOFODT, VAL_GPIOFCFGLR, VAL_GPIOFCFGHR},
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#endif
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};
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#endif
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/*===========================================================================*/
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/* Driver local functions. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver interrupt handlers. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver exported functions. */
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/*===========================================================================*/
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/**
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* @brief Early initialization code.
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* @details System clocks are initialized before everything else.
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*/
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void __early_init(void) {
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at32_clock_init();
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}
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#if HAL_USE_SDC || defined(__DOXYGEN__)
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/**
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* @brief SDC card detection.
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*/
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bool sdc_lld_is_card_inserted(SDCDriver *sdcp) {
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static bool last_status = false;
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if (blkIsTransferring(sdcp))
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return last_status;
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return last_status = (bool)palReadPad(GPIOC, GPIOC_PIN11);
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}
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/**
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* @brief SDC card write protection detection.
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*/
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bool sdc_lld_is_write_protected(SDCDriver *sdcp) {
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(void)sdcp;
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return false;
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}
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#endif /* HAL_USE_SDC */
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/**
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* @brief Board-specific initialization code.
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* @note You can add your board-specific code here.
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*/
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void boardInit(void) {
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IOMUX->REMAP |= IOMUX_REMAP_SWJTAG_MUX_JTAGDIS;
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}
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