Modules
	CMSIS

	USB_OTG_DRIVER

Files
file	pios_board.c
	Board specific initialization for the bootloader.

file	pios_config.h
	This file contains the DFU commands handling code.

file	board_hw_defs.c
	Board specific hardware configuration file.

file	cmsis_system.c
	CMSIS Cortex-M4 Device Peripheral Access Layer System Source File. This file contains the system clock configuration for STM32F4xx devices, and is generated by the clock configuration tool stm32f4xx_Clock_Configuration_V1.0.0.xls.

file	pios_board.h
	Board specific defines.

file	usb_conf.h
	General low level driver configuration.

file	pios_board.c
	Board initialization file.

file	pios_config.h
	Board configuration file.

Macros
#define	PIOS_INCLUDE_ANNUNC

#define	PIOS_INCLUDE_SPI

#define	PIOS_INCLUDE_SYS

#define	PIOS_INCLUDE_IAP

#define	PIOS_INCLUDE_USB

#define	PIOS_INCLUDE_USB_HID

#define	PIOS_INCLUDE_COM_MSG

#define	PIOS_INCLUDE_FLASH

#define	PIOS_INCLUDE_FLASH_INTERNAL

#define	PIOS_INCLUDE_FLASH_JEDEC

#define	SPARKY2_V2_0 0x01

#define	BRUSHEDSPARKY_V0_1 0x21

#define	BRUSHEDSPARKY_V0_2 0x22

#define	BOARD_READABLE true

#define	BOARD_WRITABLE true

#define	MAX_DEL_RETRYS 3

#define	PIOS_LED_HEARTBEAT 0

#define	PIOS_LED_ALARM 1

#define	PIOS_LED_LINK 2

#define	PIOS_WATCHDOG_TIMEOUT 250

#define	PIOS_WDG_REGISTER RTC_BKP_DR4

#define	PIOS_COM_GPS (pios_com_gps_id)

#define	PIOS_COM_TELEM_USB (pios_com_telem_usb_id)

#define	PIOS_COM_BRIDGE (pios_com_bridge_id)

#define	PIOS_COM_VCP (pios_com_vcp_id)

#define	PIOS_COM_MAVLINK (pios_com_mavlink_id)

#define	PIOS_COM_HOTT (pios_com_hott_id)

#define	PIOS_COM_FRSKY_SENSOR_HUB (pios_com_frsky_sensor_hub_id)

#define	PIOS_COM_LIGHTTELEMETRY (pios_com_lighttelemetry_id)

#define	PIOS_COM_DEBUG (pios_com_debug_id)

#define	PIOS_COM_FRSKY_SPORT (pios_com_frsky_sport_id)

#define	PIOS_COM_OPENLOG (pios_com_openlog_logging_id)

#define	PIOS_COM_STORM32BGC (pios_com_storm32bgc_id)

#define	DEBUG_LEVEL 0

#define	DEBUG_PRINTF(level,...) {if(level <= DEBUG_LEVEL && pios_com_debug_id > 0) { PIOS_COM_SendFormattedStringNonBlocking(pios_com_debug_id, __VA_ARGS__); }}

#define	RS_ECC_NPARITY 4

#define	PIOS_SYSCLK 168000000

#define	PIOS_PERIPHERAL_APB1_CLOCK (PIOS_SYSCLK / 4)

#define	PIOS_PERIPHERAL_APB2_CLOCK (PIOS_SYSCLK / 2)

#define	PIOS_IRQ_PRIO_LOW 12

#define	PIOS_IRQ_PRIO_MID 8

#define	PIOS_IRQ_PRIO_HIGH 5

#define	PIOS_IRQ_PRIO_HIGHEST 4

#define	PIOS_RCVR_MAX_CHANNELS 12

#define	PIOS_PPM_NUM_INPUTS 12

#define	PIOS_PWM_NUM_INPUTS 8

#define	PIOS_SPEKTRUM_NUM_INPUTS 12

#define	PIOS_SBUS_NUM_INPUTS (16+2)

#define	PIOS_DSM_NUM_INPUTS 12

#define	PIOS_HSUM_MAX_DEVS 2

#define	PIOS_HSUM_NUM_INPUTS 32

#define	PIOS_SERVO_UPDATE_HZ 50

#define	PIOS_SERVOS_INITIAL_POSITION 0 /* dont want to start motors, have no pulse till settings loaded */

#define	PIOS_TIM_MAX_DEVS 6

#define	PIOS_ADC_MAX_OVERSAMPLING 2

#define	VREF_PLUS 3.3

#define	PIOS_USB_ENABLED 1 /* Should remove all references to this */

#define	PIOS_ADC_SUB_DRIVER_MAX_INSTANCES 3

#define	PIOS_COM_CAN_RX_BUF_LEN 256

#define	PIOS_COM_CAN_TX_BUF_LEN 256

#define	PIOS_INCLUDE_FLASH_JEDEC

#define	STABILIZATION_LQG

#define	PIOS_INCLUDE_I2C

#define	PIOS_INCLUDE_SPI

#define	PIOS_INCLUDE_CAN

#define	PIOS_INCLUDE_FASTHEAP

#define	PIOS_INCLUDE_OPENLRS

#define	PIOS_INCLUDE_OPENLRS_RCVR

#define	PIOS_INCLUDE_MPU

#define	PIOS_INCLUDE_MPU_MAG

#define	PIOS_INCLUDE_MS5611

#define	PIOS_INCLUDE_MPXV5004

#define	PIOS_INCLUDE_MPXV7002

#define	PIOS_INCLUDE_HMC5883

#define	PIOS_INCLUDE_HMC5983_I2C

#define	PIOS_INCLUDE_MAVLINK

#define	PIOS_INCLUDE_PWM

#define	PIOS_INCLUDE_DEBUG_CONSOLE

#define	CAMERASTAB_POI_MODE

#define	IDLE_COUNTS_PER_SEC_AT_NO_LOAD (9873737)

#define	PIOS_INCLUDE_LOG_TO_FLASH

#define	PIOS_LOGFLASH_SECT_SIZE 0x10000 /* 64kb */

Functions
void	PIOS_Board_Init ()

const struct pios_usart_cfg *	get_usart_rcvr_cfg (uint32_t board_revision)
	Get the rcvr uart configuration. More...

const struct pios_servo_cfg *	get_servo_cfg (uint32_t board_revision)
	Get the flashfs settings. More...

void	set_vtx_channel (HwSparky2VTX_ChOptions channel)

Variables
uintptr_t	pios_com_telem_usb_id

static const struct pios_usart_cfg	pios_usart_main_cfg

static const struct pios_usart_cfg	pios_usart_rcvr_pc7_cfg

static const struct pios_usart_cfg	pios_usart_rcvr_pd2_cfg

static const struct pios_usart_cfg	pios_usart_flexi_cfg

static const TIM_TimeBaseInitTypeDef	tim_apb1_time_base

static const TIM_TimeBaseInitTypeDef	tim_apb2_time_base

static const struct pios_tim_clock_cfg	tim_3_cfg

static const struct pios_tim_clock_cfg	tim_5_cfg

static const struct pios_tim_clock_cfg	tim_8_cfg

static const struct pios_tim_clock_cfg	tim_9_cfg

static const struct pios_tim_clock_cfg	tim_12_cfg

static const struct pios_tim_channel	pios_tim_servoport_all_pins []

const struct pios_servo_cfg	pios_servo_cfg
	Sparky2 has all 10 outputs. More...

const struct pios_servo_cfg	pios_servo_8_cfg
	Brushed Sparky skips last two output ports. More...

uintptr_t	pios_com_telem_serial_id

uintptr_t	pios_com_gps_id

uintptr_t	pios_com_telem_usb_id

uintptr_t	pios_com_bridge_id

uintptr_t	pios_com_vcp_id

uintptr_t	pios_com_mavlink_id

uintptr_t	pios_com_hott_id

uintptr_t	pios_com_frsky_sensor_hub_id

uintptr_t	pios_com_lighttelemetry_id

uintptr_t	pios_com_debug_id

uintptr_t	pios_com_frsky_sport_id

uintptr_t	pios_com_openlog_logging_id

uintptr_t	pios_com_storm32bgc_id

uintptr_t	pios_com_openlog_logging_id

uintptr_t	pios_com_can_id

uintptr_t	pios_internal_adc_id = 0

uintptr_t	pios_uavo_settings_fs_id

uintptr_t	pios_can_id

Detailed Description

Macro Definition Documentation

#define BOARD_READABLE true

Definition at line 73 of file pios_board.h.

#define BOARD_WRITABLE true

Definition at line 74 of file pios_board.h.

#define BRUSHEDSPARKY_V0_1 0x21

Definition at line 32 of file pios_board.h.

#define BRUSHEDSPARKY_V0_2 0x22

Definition at line 33 of file pios_board.h.

#define CAMERASTAB_POI_MODE

Definition at line 72 of file pios_config.h.

#define DEBUG_LEVEL 0

Definition at line 123 of file pios_board.h.

#define DEBUG_PRINTF	(	level,
		...
	)	{if(level <= DEBUG_LEVEL && pios_com_debug_id > 0) { PIOS_COM_SendFormattedStringNonBlocking(pios_com_debug_id, __VA_ARGS__); }}

Definition at line 124 of file pios_board.h.

#define IDLE_COUNTS_PER_SEC_AT_NO_LOAD (9873737)

Definition at line 87 of file pios_config.h.

#define MAX_DEL_RETRYS 3

Definition at line 75 of file pios_board.h.

#define PIOS_ADC_MAX_OVERSAMPLING 2

Definition at line 214 of file pios_board.h.

#define PIOS_ADC_SUB_DRIVER_MAX_INSTANCES 3

Definition at line 225 of file pios_board.h.

#define PIOS_COM_BRIDGE (pios_com_bridge_id)

Definition at line 112 of file pios_board.h.

#define PIOS_COM_CAN_RX_BUF_LEN 256

Definition at line 49 of file pios_board.c.

#define PIOS_COM_CAN_TX_BUF_LEN 256

Definition at line 50 of file pios_board.c.

#define PIOS_COM_DEBUG (pios_com_debug_id)

Definition at line 118 of file pios_board.h.

#define PIOS_COM_FRSKY_SENSOR_HUB (pios_com_frsky_sensor_hub_id)

Definition at line 116 of file pios_board.h.

#define PIOS_COM_FRSKY_SPORT (pios_com_frsky_sport_id)

Definition at line 119 of file pios_board.h.

#define PIOS_COM_GPS (pios_com_gps_id)

Definition at line 110 of file pios_board.h.

#define PIOS_COM_HOTT (pios_com_hott_id)

Definition at line 115 of file pios_board.h.

#define PIOS_COM_LIGHTTELEMETRY (pios_com_lighttelemetry_id)

Definition at line 117 of file pios_board.h.

#define PIOS_COM_MAVLINK (pios_com_mavlink_id)

Definition at line 114 of file pios_board.h.

#define PIOS_COM_OPENLOG (pios_com_openlog_logging_id)

Definition at line 120 of file pios_board.h.

#define PIOS_COM_STORM32BGC (pios_com_storm32bgc_id)

Definition at line 121 of file pios_board.h.

#define PIOS_COM_TELEM_USB (pios_com_telem_usb_id)

Definition at line 111 of file pios_board.h.

#define PIOS_COM_VCP (pios_com_vcp_id)

Definition at line 113 of file pios_board.h.

#define PIOS_DSM_NUM_INPUTS 12

Definition at line 192 of file pios_board.h.

#define PIOS_HSUM_MAX_DEVS 2

Definition at line 197 of file pios_board.h.

#define PIOS_HSUM_NUM_INPUTS 32

Definition at line 198 of file pios_board.h.

#define PIOS_INCLUDE_ANNUNC

Definition at line 34 of file pios_config.h.

#define PIOS_INCLUDE_CAN

Definition at line 42 of file pios_config.h.

#define PIOS_INCLUDE_COM_MSG

Definition at line 40 of file pios_config.h.

#define PIOS_INCLUDE_DEBUG_CONSOLE

Definition at line 68 of file pios_config.h.

#define PIOS_INCLUDE_FASTHEAP

Definition at line 43 of file pios_config.h.

#define PIOS_INCLUDE_FLASH

Definition at line 41 of file pios_config.h.

#define PIOS_INCLUDE_FLASH_INTERNAL

Definition at line 42 of file pios_config.h.

#define PIOS_INCLUDE_FLASH_JEDEC

Definition at line 36 of file pios_config.h.

#define PIOS_INCLUDE_FLASH_JEDEC

Definition at line 43 of file pios_config.h.

#define PIOS_INCLUDE_HMC5883

Definition at line 56 of file pios_config.h.

#define PIOS_INCLUDE_HMC5983_I2C

Definition at line 57 of file pios_config.h.

#define PIOS_INCLUDE_I2C

Definition at line 40 of file pios_config.h.

#define PIOS_INCLUDE_IAP

Definition at line 37 of file pios_config.h.

#define PIOS_INCLUDE_LOG_TO_FLASH

Definition at line 89 of file pios_config.h.

#define PIOS_INCLUDE_MAVLINK

Definition at line 61 of file pios_config.h.

#define PIOS_INCLUDE_MPU

Definition at line 50 of file pios_config.h.

#define PIOS_INCLUDE_MPU_MAG

Definition at line 51 of file pios_config.h.

#define PIOS_INCLUDE_MPXV5004

Definition at line 54 of file pios_config.h.

#define PIOS_INCLUDE_MPXV7002

Definition at line 55 of file pios_config.h.

#define PIOS_INCLUDE_MS5611

Definition at line 52 of file pios_config.h.

#define PIOS_INCLUDE_OPENLRS

Definition at line 46 of file pios_config.h.

#define PIOS_INCLUDE_OPENLRS_RCVR

Definition at line 47 of file pios_config.h.

#define PIOS_INCLUDE_PWM

Definition at line 65 of file pios_config.h.

#define PIOS_INCLUDE_SPI

Definition at line 35 of file pios_config.h.

#define PIOS_INCLUDE_SPI

Definition at line 41 of file pios_config.h.

#define PIOS_INCLUDE_SYS

Definition at line 36 of file pios_config.h.

#define PIOS_INCLUDE_USB

Definition at line 38 of file pios_config.h.

#define PIOS_INCLUDE_USB_HID

Definition at line 39 of file pios_config.h.

#define PIOS_IRQ_PRIO_HIGH 5

Definition at line 160 of file pios_board.h.

#define PIOS_IRQ_PRIO_HIGHEST 4

Definition at line 161 of file pios_board.h.

#define PIOS_IRQ_PRIO_LOW 12

Definition at line 158 of file pios_board.h.

#define PIOS_IRQ_PRIO_MID 8

Definition at line 159 of file pios_board.h.

#define PIOS_LED_ALARM 1

Definition at line 82 of file pios_board.h.

#define PIOS_LED_HEARTBEAT 0

Definition at line 81 of file pios_board.h.

#define PIOS_LED_LINK 2

Definition at line 83 of file pios_board.h.

#define PIOS_LOGFLASH_SECT_SIZE 0x10000 /* 64kb */

Definition at line 90 of file pios_config.h.

#define PIOS_PERIPHERAL_APB1_CLOCK (PIOS_SYSCLK / 4)

Definition at line 142 of file pios_board.h.

#define PIOS_PERIPHERAL_APB2_CLOCK (PIOS_SYSCLK / 2)

Definition at line 152 of file pios_board.h.

#define PIOS_PPM_NUM_INPUTS 12

Definition at line 172 of file pios_board.h.

#define PIOS_PWM_NUM_INPUTS 8

Definition at line 177 of file pios_board.h.

#define PIOS_RCVR_MAX_CHANNELS 12

Definition at line 167 of file pios_board.h.

#define PIOS_SBUS_NUM_INPUTS (16+2)

Definition at line 187 of file pios_board.h.

#define PIOS_SERVO_UPDATE_HZ 50

Definition at line 203 of file pios_board.h.

#define PIOS_SERVOS_INITIAL_POSITION 0 /* dont want to start motors, have no pulse till settings loaded */

Definition at line 204 of file pios_board.h.

#define PIOS_SPEKTRUM_NUM_INPUTS 12

Definition at line 182 of file pios_board.h.

#define PIOS_SYSCLK 168000000

Definition at line 131 of file pios_board.h.

#define PIOS_TIM_MAX_DEVS 6

Definition at line 209 of file pios_board.h.

#define PIOS_USB_ENABLED 1 /* Should remove all references to this */

Definition at line 220 of file pios_board.h.

#define PIOS_WATCHDOG_TIMEOUT 250

Definition at line 88 of file pios_board.h.

#define PIOS_WDG_REGISTER RTC_BKP_DR4

Definition at line 89 of file pios_board.h.

#define RS_ECC_NPARITY 4

Definition at line 129 of file pios_board.h.

#define SPARKY2_V2_0 0x01

Definition at line 31 of file pios_board.h.

#define STABILIZATION_LQG

Definition at line 37 of file pios_config.h.

#define VREF_PLUS 3.3

Definition at line 215 of file pios_board.h.

Function Documentation

const struct pios_servo_cfg* get_servo_cfg ( uint32_t board_revision )

Get the flashfs settings.

Definition at line 1275 of file board_hw_defs.c.

const struct pios_usart_cfg* get_usart_rcvr_cfg ( uint32_t board_revision )

Get the rcvr uart configuration.

Definition at line 655 of file board_hw_defs.c.

void PIOS_Board_Init ( void )

PIOS_Board_Init() initializes all the core subsystems on this specific hardware called from System/openpilot.c

Definition at line 44 of file pios_board.c.

void set_vtx_channel ( HwSparky2VTX_ChOptions channel )

Definition at line 59 of file pios_board.c.

Variable Documentation

uintptr_t pios_can_id

Definition at line 57 of file pios_board.c.

uintptr_t pios_com_bridge_id

Definition at line 81 of file pios_hal.c.

uintptr_t pios_com_can_id

Definition at line 53 of file pios_board.c.

uintptr_t pios_com_debug_id

Definition at line 76 of file pios_board.c.

uintptr_t pios_com_frsky_sensor_hub_id

uintptr_t pios_com_frsky_sport_id

uintptr_t pios_com_gps_id

Definition at line 80 of file pios_hal.c.

uintptr_t pios_com_hott_id

uintptr_t pios_com_lighttelemetry_id

uintptr_t pios_com_mavlink_id

uintptr_t pios_com_openlog_logging_id

Definition at line 52 of file pios_board.c.

uintptr_t pios_com_openlog_logging_id

Definition at line 49 of file pios_board.c.

uintptr_t pios_com_storm32bgc_id

uintptr_t pios_com_telem_serial_id

Definition at line 127 of file pios_hal.c.

uintptr_t pios_com_telem_usb_id

Definition at line 42 of file pios_board.c.

uintptr_t pios_com_telem_usb_id

Definition at line 42 of file pios_board.c.

uintptr_t pios_com_vcp_id

uintptr_t pios_internal_adc_id = 0

Definition at line 54 of file pios_board.c.

const struct pios_servo_cfg pios_servo_8_cfg

Initial value:

= {
        .tim_oc_init = {
                .TIM_OCMode = TIM_OCMode_PWM1,
                .TIM_OutputState = TIM_OutputState_Enable,
                .TIM_OutputNState = TIM_OutputNState_Disable,
                .TIM_Pulse = PIOS_SERVOS_INITIAL_POSITION,
                .TIM_OCPolarity = TIM_OCPolarity_High,
                .TIM_OCNPolarity = TIM_OCPolarity_High,
                .TIM_OCIdleState = TIM_OCIdleState_Reset,
                .TIM_OCNIdleState = TIM_OCNIdleState_Reset,
        },
        .channels = pios_tim_servoport_all_pins,
        .num_channels = NELEMENTS(pios_tim_servoport_all_pins)-2,
}

Brushed Sparky skips last two output ports.

Definition at line 1260 of file board_hw_defs.c.

const struct pios_servo_cfg pios_servo_cfg

Initial value:

= {
        .tim_oc_init = {
                .TIM_OCMode = TIM_OCMode_PWM1,
                .TIM_OutputState = TIM_OutputState_Enable,
                .TIM_OutputNState = TIM_OutputNState_Disable,
                .TIM_Pulse = PIOS_SERVOS_INITIAL_POSITION,
                .TIM_OCPolarity = TIM_OCPolarity_High,
                .TIM_OCNPolarity = TIM_OCPolarity_High,
                .TIM_OCIdleState = TIM_OCIdleState_Reset,
                .TIM_OCNIdleState = TIM_OCNIdleState_Reset,
        },
        .channels = pios_tim_servoport_all_pins,
        .num_channels = NELEMENTS(pios_tim_servoport_all_pins),
}

Sparky2 has all 10 outputs.

Definition at line 1244 of file board_hw_defs.c.

const struct pios_tim_channel pios_tim_servoport_all_pins[]

static

Pios servo configuration structures Using TIM3, TIM9, TIM5, TIM12, TIM8

Definition at line 1077 of file board_hw_defs.c.

uintptr_t pios_uavo_settings_fs_id

Simulation of the flash filesystem

Todo:: something nicer about these

Definition at line 55 of file pios_board.c.

const struct pios_usart_cfg pios_usart_flexi_cfg

static

Definition at line 709 of file board_hw_defs.c.

const struct pios_usart_cfg pios_usart_main_cfg

static

Definition at line 575 of file board_hw_defs.c.

const struct pios_usart_cfg pios_usart_rcvr_pc7_cfg

static

Initial value:

= {
        .regs = USART6,
        .remap = GPIO_AF_USART6,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = USART6_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                  },
        },
        .rx = {
                .gpio = GPIOC,
                .init = {
                        .GPIO_Pin   = GPIO_Pin_7,
                        .GPIO_Speed = GPIO_Speed_2MHz,
                        .GPIO_Mode  = GPIO_Mode_AF,
                        .GPIO_OType = GPIO_OType_PP,
                        .GPIO_PuPd  = GPIO_PuPd_UP
                },
        },
}

Definition at line 608 of file board_hw_defs.c.

const struct pios_usart_cfg pios_usart_rcvr_pd2_cfg

static

Initial value:

= {
        .regs = UART5,
        .remap = GPIO_AF_UART5,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = UART5_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                  },
        },
        .rx = {
                .gpio = GPIOD,
                .init = {
                        .GPIO_Pin   = GPIO_Pin_2,
                        .GPIO_Speed = GPIO_Speed_2MHz,
                        .GPIO_Mode  = GPIO_Mode_AF,
                        .GPIO_OType = GPIO_OType_PP,
                        .GPIO_PuPd  = GPIO_PuPd_UP
                },
        },
}

Definition at line 631 of file board_hw_defs.c.

const struct pios_tim_clock_cfg tim_12_cfg

static

Initial value:

= {
        .timer = TIM12,
        .time_base_init = &tim_apb1_time_base,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = TIM8_BRK_TIM12_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                },
        },
}

Definition at line 1058 of file board_hw_defs.c.

const struct pios_tim_clock_cfg tim_3_cfg

static

Initial value:

= {
        .timer = TIM3,
        .time_base_init = &tim_apb1_time_base,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = TIM3_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                },
        },
}

Definition at line 1006 of file board_hw_defs.c.

const struct pios_tim_clock_cfg tim_5_cfg

static

Initial value:

= {
        .timer = TIM5,
        .time_base_init = &tim_apb1_time_base,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = TIM5_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                },
        },
}

Definition at line 1019 of file board_hw_defs.c.

const struct pios_tim_clock_cfg tim_8_cfg

static

Initial value:

= {
        .timer = TIM8,
        .time_base_init = &tim_apb2_time_base,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = TIM8_CC_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                },
        },
}

Definition at line 1032 of file board_hw_defs.c.

const struct pios_tim_clock_cfg tim_9_cfg

static

Initial value:

= {
        .timer = TIM9,
        .time_base_init = &tim_apb2_time_base,
        .irq = {
                .init = {
                        .NVIC_IRQChannel                   = TIM1_BRK_TIM9_IRQn,
                        .NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
                        .NVIC_IRQChannelSubPriority        = 0,
                        .NVIC_IRQChannelCmd                = ENABLE,
                },
        },
}

Definition at line 1045 of file board_hw_defs.c.

const TIM_TimeBaseInitTypeDef tim_apb1_time_base

static

Initial value:

= {
        .TIM_Prescaler = (PIOS_PERIPHERAL_APB1_COUNTER_CLOCK / 1000000) - 1,
        .TIM_ClockDivision = TIM_CKD_DIV1,
        .TIM_CounterMode = TIM_CounterMode_Up,
        .TIM_Period = 0xFFFF,
        .TIM_RepetitionCounter = 0x0000,
}

Definition at line 986 of file board_hw_defs.c.

const TIM_TimeBaseInitTypeDef tim_apb2_time_base

static

Initial value:

= {
        .TIM_Prescaler = (PIOS_PERIPHERAL_APB2_COUNTER_CLOCK  / 1000000) - 1,
        .TIM_ClockDivision = TIM_CKD_DIV1,
        .TIM_CounterMode = TIM_CounterMode_Up,
        .TIM_Period = 0xFFFF,
        .TIM_RepetitionCounter = 0x0000,
}

Definition at line 997 of file board_hw_defs.c.

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