RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

usbus/msc: add CONFIG_USBUS_MSC_AUTO_MTD option to create LUNs on init

Browse Source
This commit is contained in:
Benjamin Valentin 2023-03-07 00:35:52 +01:00 committed by Benjamin Valentin
parent f3dc90c63a
commit bbda85221e
4 changed files with 25 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/include/usb/usbus.h
View File

@ -73,6 +73,16 @@ extern "C" {
#endif
#endif
/**
* @brief USBUS MSC auto MTD setting
*
* When set to 1, the USBUS MSC module will automatically create a LUN for
* each MTD device defined in `board.h`.
*/
#ifndef CONFIG_USBUS_MSC_AUTO_MTD
#define CONFIG_USBUS_MSC_AUTO_MTD 1
#endif
/**
* @brief USBUS endpoint 0 buffer size
*

2
sys/include/usb/usbus/msc.h
View File

@ -25,7 +25,7 @@
#include <stdint.h>
#include "usb/usbus.h"
#include "usb/usbus/msc/scsi.h"
#include "mtd.h"
#include "mtd_default.h"
#ifdef __cplusplus
extern "C" {

7
sys/usb/usbus/msc/Kconfig
View File

@ -16,6 +16,13 @@ menuconfig MODULE_USBUS_MSC
if MODULE_USBUS_MSC
config USBUS_MSC_AUTO_MTD
bool "Automatically export all MTD devices via USB"
default true
help
This will automatically export all MTD devices that follow
the default naming scheme on startup.
config USBUS_MSC_VENDOR_ID
string "MSC Vendor ID"
default "RIOT-OS"

7
sys/usb/usbus/msc/msc.c
View File

@ -354,6 +354,13 @@ static void _init(usbus_t *usbus, usbus_handler_t *handler)
/* Prepare to receive first bytes from Host */
usbdev_ep_xmit(msc->ep_out->ep, msc->out_buf, CONFIG_USBUS_EP0_SIZE);
/* Auto-configure all MTD devices */
if (CONFIG_USBUS_MSC_AUTO_MTD) {
for (int i = 0; i < USBUS_MSC_EXPORTED_NUMOF; i++) {
usbus_msc_add_lun(usbus, mtd_default_get_dev(i));
}
}
}
static int _control_handler(usbus_t *usbus, usbus_handler_t *handler,