SPIDevice.cpp File Reference

#include "SPIDevice.h"
#include <AP_HAL/AP_HAL.h>
#include <AP_HAL/utility/OwnPtr.h>
#include "Util.h"
#include "Scheduler.h"
#include "Semaphores.h"
#include <stdio.h>

Include dependency graph for SPIDevice.cpp:

Go to the source code of this file.

Classes
struct	SPIDriverInfo

Macros
#define	SPIDEV_MODE0   0
#define	SPIDEV_MODE1   SPI_CR1_CPHA
#define	SPIDEV_MODE2   SPI_CR1_CPOL
#define	SPIDEV_MODE3   SPI_CR1_CPOL | SPI_CR1_CPHA
#define	SPI1_CLOCK   STM32_PCLK2
#define	SPI2_CLOCK   STM32_PCLK1
#define	SPI3_CLOCK   STM32_PCLK1
#define	SPI4_CLOCK   STM32_PCLK2
#define	MHZ   (1000U*1000U)
#define	KHZ   (1000U)

Variables
const AP_HAL::HAL &	hal
static const uint32_t	bus_clocks [4]
static const struct SPIDriverInfo	spi_devices [] = { HAL_SPI_BUS_LIST }

Macro Definition Documentation

KHZ

#define KHZ   (1000U)

Definition at line 53 of file SPIDevice.cpp.

MHZ

#define MHZ   (1000U*1000U)

Definition at line 52 of file SPIDevice.cpp.

SPI1_CLOCK

#define SPI1_CLOCK   STM32_PCLK2

Definition at line 35 of file SPIDevice.cpp.

Referenced by ChibiOS::SPIDevice::derive_freq_flag(), and ChibiOS::SPIDeviceManager::get_device().

SPI2_CLOCK

#define SPI2_CLOCK   STM32_PCLK1

Definition at line 36 of file SPIDevice.cpp.

Referenced by ChibiOS::SPIDeviceManager::get_device().

SPI3_CLOCK

#define SPI3_CLOCK   STM32_PCLK1

Definition at line 37 of file SPIDevice.cpp.

Referenced by ChibiOS::SPIDeviceManager::get_device().

SPI4_CLOCK

#define SPI4_CLOCK   STM32_PCLK2

Definition at line 38 of file SPIDevice.cpp.

Referenced by ChibiOS::SPIDeviceManager::get_device().

SPIDEV_MODE0

#define SPIDEV_MODE0   0

Definition at line 30 of file SPIDevice.cpp.

SPIDEV_MODE1

#define SPIDEV_MODE1   SPI_CR1_CPHA

Definition at line 31 of file SPIDevice.cpp.

SPIDEV_MODE2

#define SPIDEV_MODE2   SPI_CR1_CPOL

Definition at line 32 of file SPIDevice.cpp.

SPIDEV_MODE3

#define SPIDEV_MODE3   SPI_CR1_CPOL | SPI_CR1_CPHA

Definition at line 33 of file SPIDevice.cpp.

Variable Documentation

bus_clocks

const uint32_t bus_clocks[4]

static

Initial value:

= {
    SPI1_CLOCK, SPI2_CLOCK, SPI3_CLOCK, SPI4_CLOCK
}

Definition at line 41 of file SPIDevice.cpp.

Referenced by ChibiOS::SPIDevice::derive_freq_flag().

hal

const AP_HAL::HAL& hal

Definition at line 14 of file AC_PID_test.cpp.

spi_devices

const struct SPIDriverInfo spi_devices[] = { HAL_SPI_BUS_LIST }

static

Referenced by ChibiOS::SPIDevice::acquire_bus(), ChibiOS::SPIDevice::clock_pulse(), ChibiOS::SPIDevice::derive_freq_flag(), ChibiOS::SPIBus::dma_deallocate(), ChibiOS::SPIDevice::do_transfer(), ChibiOS::SPIDeviceManager::get_device(), ChibiOS::SPIDevice::get_driver(), ChibiOS::SPIBus::SPIBus(), and ChibiOS::SPIDevice::SPIDevice().