usbStorage.c File Reference

#include <ch.h>
#include <hal.h>
#include "usb_msd.h"
#include "usbStorage.h"
#include "modules/loggers/sdlog_chibios.h"
#include <stdio.h>
#include <string.h>
#include "main_chibios.h"
#include "mcu.h"
#include "mcu_periph/sdio.h"
#include "led.h"

Include dependency graph for usbStorage.c:

Go to the source code of this file.

Macros
#define	SDLOG_USB_VBUS_BOOT   false

Functions
static void	thdUsbStorage (void *arg)
static	BSEMAPHORE_DECL (bs_start_msd, true)
static void	usbActivity (bool active)
static	THD_WORKING_AREA (waThdUsbStorage, 4096)
void	usbStorageStartPolling (void)
void	usbStorageWaitForDeconnexion (void)
void	usbStorageStop (void)
bool	usbStorageIsItRunning (void)
void	usbStorage_enable_usb_storage (float e)

Variables
static thread_t *	usbStorageThreadPtr = NULL
static bool	isRunning = false
float	usb_storage_status = 0
static USBMassStorageConfig	msdConfig

Macro Definition Documentation

SDLOG_USB_VBUS_BOOT

#define SDLOG_USB_VBUS_BOOT   false

Definition at line 41 of file usbStorage.c.

Function Documentation

BSEMAPHORE_DECL()

static BSEMAPHORE_DECL ( bs_start_msd  , true    )

static

THD_WORKING_AREA()

static THD_WORKING_AREA ( waThdUsbStorage  , 4096    )

static

thdUsbStorage()

static void thdUsbStorage ( void *  arg )

static

Definition at line 100 of file usbStorage.c.

References deinit_msd_driver(), init_msd_driver(), isRunning, mcu_reboot(), MCU_REBOOT_FAST, msd_register_evt_connected(), msdConfig, pprz_terminate_autopilot_threads(), sdio_connect(), sdlog_chibios_finish(), SDLOG_USB_VBUS_PIN, SDLOG_USB_VBUS_PORT, and usb_storage_status.

Referenced by usbStorageStartPolling().

Here is the call graph for this function:

Here is the caller graph for this function:

usbActivity()

static void usbActivity ( bool  active )

static

Definition at line 52 of file usbStorage.c.

References LED_OFF, LED_ON, and SDLOG_USB_LED.

usbStorage_enable_usb_storage()

void usbStorage_enable_usb_storage

(

float

e

)

Definition at line 171 of file usbStorage.c.

References SDLOG_USB_VBUS_PIN, SDLOG_USB_VBUS_PORT, and usb_storage_status.

usbStorageIsItRunning()

bool usbStorageIsItRunning

(

void

)

Definition at line 163 of file usbStorage.c.

References isRunning.

Referenced by thd_startlog().

Here is the caller graph for this function:

usbStorageStartPolling()

void usbStorageStartPolling

(

void

)

Definition at line 76 of file usbStorage.c.

References thdUsbStorage(), and usbStorageThreadPtr.

Referenced by sdlog_chibios_init().

Here is the call graph for this function:

Here is the caller graph for this function:

usbStorageStop()

void usbStorageStop

(

void

)

Definition at line 92 of file usbStorage.c.

References usbStorageThreadPtr.

usbStorageWaitForDeconnexion()

void usbStorageWaitForDeconnexion

(

void

)

Definition at line 84 of file usbStorage.c.

References usbStorageThreadPtr.

Variable Documentation

isRunning

bool isRunning = false

static

Definition at line 47 of file usbStorage.c.

Referenced by thdUsbStorage(), and usbStorageIsItRunning().

msdConfig

USBMassStorageConfig msdConfig

static

Initial value:

= {
  &USBD1,
  (BaseBlockDevice *) &SDLOG_SDIO,
  USB_MS_DATA_EP,
  &usbActivity,
  "Pprz_sd",
  "AutoPilot",
  "0.2"
}

Definition at line 64 of file usbStorage.c.

Referenced by init_msd_driver(), and thdUsbStorage().

usb_storage_status

float usb_storage_status = 0

Definition at line 48 of file usbStorage.c.

Referenced by thdUsbStorage(), and usbStorage_enable_usb_storage().

usbStorageThreadPtr

thread_t* usbStorageThreadPtr = NULL

static

Definition at line 45 of file usbStorage.c.

Referenced by usbStorageStartPolling(), usbStorageStop(), and usbStorageWaitForDeconnexion().