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51 lines
1.3 KiB
51 lines
1.3 KiB
/* |
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* Copyright(C) 2016,2017, Imagination Technologies Limited and/or its |
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* affiliated group companies. |
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* |
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* This file is subject to the terms and conditions of the GNU Lesser |
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* General Public License v2.1. See the file LICENSE in the top level |
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* directory for more details. |
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* |
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*/ |
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#include <stdio.h> |
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#include <stdint.h> |
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#include "periph/gpio.h" |
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#include "periph/uart.h" |
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#include "bitarithm.h" |
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#include "board.h" |
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extern void dummy(void); |
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void board_init(void) |
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{ |
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/* |
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* Setup pin mux for UART4 this is the one connected |
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* to the ftdi chip (usb<->uart) |
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*/ |
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U4RXR = 0xb; /* connect pin RPF2 to UART 4 RX */ |
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RPF8R = 0x2; /* connect pin RPF8 to UART 4 TX */ |
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/* intialise UART used for debug (printf) */ |
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#ifdef DEBUG_VIA_UART |
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uart_init(DEBUG_VIA_UART, DEBUG_UART_BAUD, NULL, 0); |
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#endif |
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/* Turn off all LED's */ |
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gpio_init(LED1_PIN, GPIO_OUT); |
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gpio_init(LED2_PIN, GPIO_OUT); |
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gpio_init(LED3_PIN, GPIO_OUT); |
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gpio_init(LED4_PIN, GPIO_OUT); |
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LED1_OFF; |
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LED2_OFF; |
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LED3_OFF; |
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LED4_OFF; |
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/* Stop the linker from throwing away the PIC32 config register settings */ |
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dummy(); |
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} |
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void pm_reboot(void) |
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{ |
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/* TODO, note this is needed to get 'default' example to build */ |
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}
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