usb-firewall-fork/Upstream/Inc/board_config.h

/*
 * board_config.h
 *
 *  Created on: 25/03/2015
 *      Author: Robert Fisk
 */

#ifndef INC_BOARD_CONFIG_H_
#define INC_BOARD_CONFIG_H_


#define BSRR_SHIFT_HIGH			0
#define BSRR_SHIFT_LOW			16

#define PA_JTMS					GPIO_PIN_13
#define PA_JTCK					GPIO_PIN_14
#define PA_JTDI					GPIO_PIN_15
#define PB_JTDO					GPIO_PIN_3
#define PB_NJTRST				GPIO_PIN_4

#define USB_P_PIN				GPIO_PIN_4
#define USB_P_PORT				GPIOC

#define STAT_LED_PIN			GPIO_PIN_12
#define STAT_LED_PORT			GPIOC
#define STAT_LED_ON				(STAT_LED_PORT->BSRR = (STAT_LED_PIN << BSRR_SHIFT_LOW))	//Stat LED is active-low
#define STAT_LED_OFF			(STAT_LED_PORT->BSRR = (STAT_LED_PIN << BSRR_SHIFT_HIGH))

//#define RUN_LED_ON......
#define FAULT_LED_ON			STAT_LED_ON
#define FAULT_LED_OFF			STAT_LED_OFF

//#define SPI_DMA_ACTIVE_PIN		GPIO_PIN_5		/////////Temporary indicator of SPI & DMA activity
//#define SPI_DMA_ACTIVE_PORT		GPIOB
//#define SPI_DMA_ACTIVE_ON		SPI_DMA_ACTIVE_PORT->BSRR = (SPI_DMA_ACTIVE_PIN << BSRR_SHIFT_LOW)
//#define SPI_DMA_ACTIVE_OFF		SPI_DMA_ACTIVE_PORT->BSRR = (SPI_DMA_ACTIVE_PIN << BSRR_SHIFT_HIGH)

#define SPI1_NSS_PIN			GPIO_PIN_4
#define SPI1_NSS_PORT			GPIOA
#define SPI1_NSS_ASSERT			SPI1_NSS_PORT->BSRR = (SPI1_NSS_PIN << BSRR_SHIFT_LOW)
#define SPI1_NSS_DEASSERT		SPI1_NSS_PORT->BSRR = (SPI1_NSS_PIN << BSRR_SHIFT_HIGH)

#define DOWNSTREAM_TX_OK_PIN	GPIO_PIN_3
#define DOWNSTREAM_TX_OK_PORT	GPIOA
#define DOWNSTREAM_TX_OK_ACTIVE	(!(DOWNSTREAM_TX_OK_PORT->IDR & DOWNSTREAM_TX_OK_PIN))


#endif /* INC_BOARD_CONFIG_H_ */
Initial commit! Upstream (device) firmware builds, emulates a small USB block device filled with zeroes. 10 years ago			`/*`
			`* board_config.h`
			`*`
			`* Created on: 25/03/2015`
			`* Author: Robert Fisk`
			`*/`

			`#ifndef INC_BOARD_CONFIG_H_`
			`#define INC_BOARD_CONFIG_H_`


Draft implementation of downstream SPI interface. Significant mods required to USB MSC class, mainly in usbd_msc_scsi.c. Currently untested! 10 years ago			`#define BSRR_SHIFT_HIGH 0`
			`#define BSRR_SHIFT_LOW 16`
Initial commit! Upstream (device) firmware builds, emulates a small USB block device filled with zeroes. 10 years ago
			`#define PA_JTMS GPIO_PIN_13`
			`#define PA_JTCK GPIO_PIN_14`
			`#define PA_JTDI GPIO_PIN_15`
			`#define PB_JTDO GPIO_PIN_3`
			`#define PB_NJTRST GPIO_PIN_4`

			`#define USB_P_PIN GPIO_PIN_4`
			`#define USB_P_PORT GPIOC`

			`#define STAT_LED_PIN GPIO_PIN_12`
			`#define STAT_LED_PORT GPIOC`
Streamlining Downstream project 9 years ago			`#define STAT_LED_ON (STAT_LED_PORT->BSRR = (STAT_LED_PIN << BSRR_SHIFT_LOW)) //Stat LED is active-low`
			`#define STAT_LED_OFF (STAT_LED_PORT->BSRR = (STAT_LED_PIN << BSRR_SHIFT_HIGH))`
Initial commit! Upstream (device) firmware builds, emulates a small USB block device filled with zeroes. 10 years ago
Revisit Upstream project to: - Implement Upstream state machine, with Downstream-dependent device emulation - Add fault LED flashing - Improve fault handling and freakouts - Misc bug fixes 9 years ago			`//#define RUN_LED_ON......`
			`#define FAULT_LED_ON STAT_LED_ON`
			`#define FAULT_LED_OFF STAT_LED_OFF`

			`//#define SPI_DMA_ACTIVE_PIN GPIO_PIN_5 /////////Temporary indicator of SPI & DMA activity`
			`//#define SPI_DMA_ACTIVE_PORT GPIOB`
			`//#define SPI_DMA_ACTIVE_ON SPI_DMA_ACTIVE_PORT->BSRR = (SPI_DMA_ACTIVE_PIN << BSRR_SHIFT_LOW)`
			`//#define SPI_DMA_ACTIVE_OFF SPI_DMA_ACTIVE_PORT->BSRR = (SPI_DMA_ACTIVE_PIN << BSRR_SHIFT_HIGH)`
Upstream debugged and working again, emulating a 128MB storage device. Implemented mock downstream_interface_msc.c for debugging purposes. Multiple bugfixes and tweaks to: - downstream_interface_msc.c - downstream_spi.c - usbd_core.c - usbd_msc.c - usbd_msc_scsi.c - stm32f4xx_hal_pcd.c 10 years ago
Draft implementation of downstream SPI interface. Significant mods required to USB MSC class, mainly in usbd_msc_scsi.c. Currently untested! 10 years ago			`#define SPI1_NSS_PIN GPIO_PIN_4`
			`#define SPI1_NSS_PORT GPIOA`
			`#define SPI1_NSS_ASSERT SPI1_NSS_PORT->BSRR = (SPI1_NSS_PIN << BSRR_SHIFT_LOW)`
			`#define SPI1_NSS_DEASSERT SPI1_NSS_PORT->BSRR = (SPI1_NSS_PIN << BSRR_SHIFT_HIGH)`
Initial commit! Upstream (device) firmware builds, emulates a small USB block device filled with zeroes. 10 years ago
Draft implementation of downstream SPI interface. Significant mods required to USB MSC class, mainly in usbd_msc_scsi.c. Currently untested! 10 years ago			`#define DOWNSTREAM_TX_OK_PIN GPIO_PIN_3`
			`#define DOWNSTREAM_TX_OK_PORT GPIOA`
			`#define DOWNSTREAM_TX_OK_ACTIVE (!(DOWNSTREAM_TX_OK_PORT->IDR & DOWNSTREAM_TX_OK_PIN))`
Initial commit! Upstream (device) firmware builds, emulates a small USB block device filled with zeroes. 10 years ago

			`#endif /* INC_BOARD_CONFIG_H_ */`