50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
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// SPDX-License-Identifier: BSD-3-Clause
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// Copyright (c) 2024, Alex Taradov <alex@taradov.com>. All rights reserved.
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#ifndef _HAL_CONFIG_H_
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#define _HAL_CONFIG_H_
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/*- Includes ----------------------------------------------------------------*/
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#include "samd21.h"
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#include "hal_gpio.h"
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/*- Definitions -------------------------------------------------------------*/
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#define HAL_BOARD_GENERIC
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#if defined(HAL_BOARD_CUSTOM)
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// Externally supplied board configuration takes precedence
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#include HAL_BOARD_CUSTOM
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#elif defined(HAL_BOARD_GENERIC)
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#define HAL_CONFIG_ENABLE_VCP
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#define DAP_CONFIG_ENABLE_JTAG
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HAL_GPIO_PIN(SWCLK_TCK, B, 0)
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HAL_GPIO_PIN(SWDIO_TMS, B, 1)
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HAL_GPIO_PIN(TDI, B, 2)
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HAL_GPIO_PIN(TDO, B, 3)
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HAL_GPIO_PIN(nRESET, B, 4)
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HAL_GPIO_PIN(VCP_STATUS, A, 10);
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HAL_GPIO_PIN(DAP_STATUS, B, 30);
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HAL_GPIO_PIN(BOOT_ENTER, A, 31);
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HAL_GPIO_PIN(UART_TX, A, 4);
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HAL_GPIO_PIN(UART_RX, A, 5);
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#define UART_SERCOM SERCOM0
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#define UART_SERCOM_PMUX PORT_PMUX_PMUXE_D_Val
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#define UART_SERCOM_GCLK_ID SERCOM0_GCLK_ID_CORE
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#define UART_SERCOM_APBCMASK PM_APBCMASK_SERCOM0
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#define UART_SERCOM_IRQ_INDEX SERCOM0_IRQn
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#define UART_SERCOM_IRQ_HANDLER irq_handler_sercom0
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#define UART_SERCOM_TXPO 0 // PAD[0]
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#define UART_SERCOM_RXPO 1 // PAD[1]
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#else
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#error No board defined
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#endif
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#endif // _HAL_CONFIG_H_
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