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Diffstat (limited to 'examples/host/src/msc_host_app.c')
| -rw-r--r-- | examples/host/src/msc_host_app.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/examples/host/src/msc_host_app.c b/examples/host/src/msc_host_app.c deleted file mode 100644 index 6faac68c3..000000000 --- a/examples/host/src/msc_host_app.c +++ /dev/null @@ -1,182 +0,0 @@ -/**************************************************************************/ -/*! - @file msc_host_app.c - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -//--------------------------------------------------------------------+ -// INCLUDE -//--------------------------------------------------------------------+ -#include "msc_host_app.h" -#include "app_os_prio.h" - -#if TUSB_CFG_HOST_MSC - -#include "msc_cli.h" -#include "ff.h" -#include "diskio.h" - -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// INTERNAL OBJECT & FUNCTION DECLARATION -//--------------------------------------------------------------------+ -TUSB_CFG_ATTR_USBRAM static FATFS fatfs[TUSB_CFG_HOST_DEVICE_MAX]; - -//--------------------------------------------------------------------+ -// tinyusb callbacks -//--------------------------------------------------------------------+ -void tuh_msc_mounted_cb(uint8_t dev_addr) -{ - puts("\na MassStorage device is mounted"); - - //------------- Disk Information -------------// - // SCSI VendorID[8] & ProductID[16] from Inquiry Command - uint8_t const* p_vendor = tuh_msc_get_vendor_name(dev_addr); - uint8_t const* p_product = tuh_msc_get_product_name(dev_addr); - - for(uint8_t i=0; i<8; i++) putchar(p_vendor[i]); - - putchar(' '); - for(uint8_t i=0; i<16; i++) putchar(p_product[i]); - putchar('\n'); - - uint32_t last_lba, block_size; - tuh_msc_get_capacity(dev_addr, &last_lba, &block_size); - printf("Disk Size: %d MB\n", (last_lba+1)/ ((1024*1024)/block_size) ); - printf("LBA 0-0x%X Block Size: %d\n", last_lba, block_size); - - //------------- file system (only 1 LUN support) -------------// - uint8_t phy_disk = dev_addr-1; - disk_initialize(phy_disk); - - if ( disk_is_ready(phy_disk) ) - { - if ( f_mount(phy_disk, &fatfs[phy_disk]) != FR_OK ) - { - puts("mount failed"); - return; - } - - puts("---------------------------------------------------------------------"); - puts("- MASSSTORAGE CLASS CLI IS A IMMATURE CODE. DISK-WRITING COMMANDS"); - puts("- SUCH AS cp(COPY), mkdir(MAKE DIRECTORY) ARE POTENTIAL TO DAMAGE"); - puts("- YOUR USB THUMBDRIVE. USING THOSE COMMANDS ARE AT YOUR OWN RISK."); - puts("- THE AUTHOR HAS NO RESPONSIBILITY WITH YOUR DEVICE NOR ITS DATA"); - puts("---------------------------------------------------------------------"); - - f_chdrive(phy_disk); // change to newly mounted drive - f_chdir("/"); // root as current dir - - cli_init(); - } -} - -void tuh_msc_unmounted_cb(uint8_t dev_addr) -{ - puts("\na MassStorage device is unmounted"); - - uint8_t phy_disk = dev_addr-1; - - f_mount(phy_disk, NULL); // unmount disk - disk_deinitialize(phy_disk); - - if ( phy_disk == f_get_current_drive() ) - { // active drive is unplugged --> change to other drive - for(uint8_t i=0; i<TUSB_CFG_HOST_DEVICE_MAX; i++) - { - if ( disk_is_ready(i) ) - { - f_chdrive(i); - cli_init(); // refractor, rename - } - } - } -} - -// invoked ISR context -void tuh_msc_isr(uint8_t dev_addr, tusb_event_t event, uint32_t xferred_bytes) -{ - (void) dev_addr; - (void) event; - (void) xferred_bytes; -} - -//--------------------------------------------------------------------+ -// APPLICATION CODE -//--------------------------------------------------------------------+ -void msc_host_app_init(void) -{ - osal_task_create( msc_host_app_task, "msc", 512, NULL, MSC_APP_TASK_PRIO); - diskio_init(); -} - -//------------- main task -------------// -void msc_host_app_task(void* param) -{ - (void) param;; - - OSAL_TASK_BEGIN - - bool is_any_disk_mounted; - - osal_task_delay(10); - - is_any_disk_mounted = false; - - for(uint8_t phy_disk=0; phy_disk < TUSB_CFG_HOST_DEVICE_MAX; phy_disk++) - { - if ( disk_is_ready(phy_disk) ) - { - is_any_disk_mounted = true; - break; - } - } - - if ( is_any_disk_mounted ) - { - int ch = getchar(); - if ( ch > 0 ) - { - cli_poll( (char) ch); - } - } - - OSAL_TASK_END -} - -#endif |