From acea45c094f574e4c3da13d3cbd2b4d65dd33566 Mon Sep 17 00:00:00 2001 From: hathach Date: Wed, 7 Mar 2018 11:11:13 +0700 Subject: move old host example to obsolete --- examples/host/src/mouse_host_app.c | 181 ------------------------------------- 1 file changed, 181 deletions(-) delete mode 100644 examples/host/src/mouse_host_app.c (limited to 'examples/host/src/mouse_host_app.c') diff --git a/examples/host/src/mouse_host_app.c b/examples/host/src/mouse_host_app.c deleted file mode 100644 index f392e0ace..000000000 --- a/examples/host/src/mouse_host_app.c +++ /dev/null @@ -1,181 +0,0 @@ -/**************************************************************************/ -/*! - @file mouse_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 "mouse_host_app.h" -#include "app_os_prio.h" - -#if TUSB_CFG_HOST_HID_MOUSE - -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF -//--------------------------------------------------------------------+ -#define QUEUE_MOUSE_REPORT_DEPTH 4 - -//--------------------------------------------------------------------+ -// INTERNAL OBJECT & FUNCTION DECLARATION -//--------------------------------------------------------------------+ -static osal_queue_t queue_mouse_hdl; -TUSB_CFG_ATTR_USBRAM static hid_mouse_report_t usb_mouse_report; - -static inline void process_mouse_report(hid_mouse_report_t const * p_report); - -//--------------------------------------------------------------------+ -// tinyusb callbacks -//--------------------------------------------------------------------+ -void tuh_hid_mouse_mounted_cb(uint8_t dev_addr) -{ - // application set-up - printf("\na Mouse device (address %d) is mounted\n", dev_addr); - - osal_queue_flush(queue_mouse_hdl); - (void) tuh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); // first report -} - -void tuh_hid_mouse_unmounted_cb(uint8_t dev_addr) -{ - // application tear-down - printf("\na Mouse device (address %d) is unmounted\n", dev_addr); -} - -// invoked ISR context -void tuh_hid_mouse_isr(uint8_t dev_addr, tusb_event_t event) -{ - switch(event) - { - case TUSB_EVENT_XFER_COMPLETE: - osal_queue_send(queue_mouse_hdl, &usb_mouse_report); - (void) tuh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); - break; - - case TUSB_EVENT_XFER_ERROR: - (void) tuh_hid_mouse_get_report(dev_addr, (uint8_t*) &usb_mouse_report); // ignore & continue - break; - - default : - break; - } -} - -//--------------------------------------------------------------------+ -// APPLICATION CODE -// NOTICE: MOUSE REPORT IS NOT CORRECT UNTIL A DECENT HID PARSER IS -// IMPLEMENTED, MEANWHILE IT CAN MISS DISPLAY BUTTONS OR X,Y etc -//--------------------------------------------------------------------+ -void mouse_host_app_init(void) -{ - memclr_(&usb_mouse_report, sizeof(hid_mouse_report_t)); - - queue_mouse_hdl = osal_queue_create( QUEUE_MOUSE_REPORT_DEPTH, sizeof(hid_mouse_report_t) ); - ASSERT_PTR( queue_mouse_hdl, VOID_RETURN); - - VERIFY( osal_task_create(mouse_host_app_task, "mouse", 128, NULL, MOUSE_APP_TASK_PRIO), ); -} - -//------------- main task -------------// -void mouse_host_app_task(void* param) -{ - (void) param; - - OSAL_TASK_BEGIN - - tusb_error_t error; - hid_mouse_report_t mouse_report; - - osal_queue_receive(queue_mouse_hdl, &mouse_report, OSAL_TIMEOUT_WAIT_FOREVER, &error); - (void) error; // suppress compiler's warnings - - process_mouse_report(&mouse_report); - - OSAL_TASK_END -} - -//--------------------------------------------------------------------+ -// HELPER -//--------------------------------------------------------------------+ -void cursor_movement(int8_t x, int8_t y, int8_t wheel) -{ - //------------- X -------------// - if ( x < 0) - { - printf(ANSI_CURSOR_BACKWARD(%d), (-x)); // move left - }else if ( x > 0) - { - printf(ANSI_CURSOR_FORWARD(%d), x); // move right - }else { } - - //------------- Y -------------// - if ( y < 0) - { - printf(ANSI_CURSOR_UP(%d), (-y)); // move up - }else if ( y > 0) - { - printf(ANSI_CURSOR_DOWN(%d), y); // move down - }else { } - - //------------- wheel -------------// - if (wheel < 0) - { - printf(ANSI_SCROLL_UP(%d), (-wheel)); // scroll up - }else if (wheel > 0) - { - printf(ANSI_SCROLL_DOWN(%d), wheel); // scroll down - }else { } -} - -static inline void process_mouse_report(hid_mouse_report_t const * p_report) -{ - static hid_mouse_report_t prev_report = { 0, 0, 0, 0 }; - - //------------- button state -------------// - uint8_t button_changed_mask = p_report->buttons ^ prev_report.buttons; - if ( button_changed_mask & p_report->buttons) - { - printf(" %c%c%c ", - p_report->buttons & MOUSE_BUTTON_LEFT ? 'L' : '-', - p_report->buttons & MOUSE_BUTTON_MIDDLE ? 'M' : '-', - p_report->buttons & MOUSE_BUTTON_RIGHT ? 'R' : '-'); - } - - //------------- cursor movement -------------// - cursor_movement(p_report->x, p_report->y, p_report->wheel); -} - -#endif -- cgit v1.3.1