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45 lines
1.4 KiB
45 lines
1.4 KiB
/*
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* board_config.h
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*
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* Created on: 25/03/2015
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* Author: Robert Fisk
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*/
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#ifndef INC_BOARD_CONFIG_H_
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#define INC_BOARD_CONFIG_H_
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#define BSRR_SHIFT_HIGH 0
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#define BSRR_SHIFT_LOW 16
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#define PA_JTMS GPIO_PIN_13
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#define PA_JTCK GPIO_PIN_14
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#define PA_JTDI GPIO_PIN_15
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#define PB_JTDO GPIO_PIN_3
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#define PB_NJTRST GPIO_PIN_4
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#define USB_P_PIN GPIO_PIN_4
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#define USB_P_PORT GPIOC
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#define STAT_LED_PIN GPIO_PIN_12
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#define STAT_LED_PORT GPIOC
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#define STAT_LED_ON (STAT_LED_PORT->BSRR = (STAT_LED_PIN << BSRR_SHIFT_LOW)) //Stat LED is active-low
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#define STAT_LED_OFF (STAT_LED_PORT->BSRR = (STAT_LED_PIN << BSRR_SHIFT_HIGH))
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#define SPI_DMA_ACTIVE_PIN GPIO_PIN_5 /////////Temporary indicator of SPI & DMA activity
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#define SPI_DMA_ACTIVE_PORT GPIOB
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#define SPI_DMA_ACTIVE_ON SPI_DMA_ACTIVE_PORT->BSRR = (SPI_DMA_ACTIVE_PIN << BSRR_SHIFT_LOW)
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#define SPI_DMA_ACTIVE_OFF SPI_DMA_ACTIVE_PORT->BSRR = (SPI_DMA_ACTIVE_PIN << BSRR_SHIFT_HIGH)
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#define SPI1_NSS_PIN GPIO_PIN_4
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#define SPI1_NSS_PORT GPIOA
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#define SPI1_NSS_ASSERT SPI1_NSS_PORT->BSRR = (SPI1_NSS_PIN << BSRR_SHIFT_LOW)
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#define SPI1_NSS_DEASSERT SPI1_NSS_PORT->BSRR = (SPI1_NSS_PIN << BSRR_SHIFT_HIGH)
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#define DOWNSTREAM_TX_OK_PIN GPIO_PIN_3
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#define DOWNSTREAM_TX_OK_PORT GPIOA
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#define DOWNSTREAM_TX_OK_ACTIVE (!(DOWNSTREAM_TX_OK_PORT->IDR & DOWNSTREAM_TX_OK_PIN))
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#endif /* INC_BOARD_CONFIG_H_ */
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