Mercurial > public > ostc4
view Discovery/Src/t4_tetris.c @ 976:0b81ac558e89 Evo_2_23
Devbugfix UART buffer cleaning:
In the previous version a buffer cleaning function was used which resets the ringbuffer read index. As result the processing of data was stopped until the DMA write comes to the index 0. When reaching it the complete buffer was proceeded including possibly invalid data.
The usage of the cleanbuffer function was replaced by the flush buffer function (meaning the data is discarded but the data index is maintained). There was already a function for this. Because the function was 99% the same as the read function, it was integrated into the ReadData function. Calling the function with parameter flush = 1 will result in a buffer flush.
The workaround of the previous revision was updated to only be applied in case a DiveO2 sensor is operated in stand alone mode.
author | Ideenmodellierer |
---|---|
date | Wed, 29 Jan 2025 17:21:20 +0100 (8 weeks ago) |
parents | db92692c014f |
children |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Src/t4_tetris.c /// \brief Main Template file for dive mode special screen t4_tetris /// \author Heinrichs Weikamp gmbh /// \date 17-Feb-2016 /// /// \details /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh /// /// This program is free software: you can redistribute it and/or modify /// it under the terms of the GNU General Public License as published by /// the Free Software Foundation, either version 3 of the License, or /// (at your option) any later version. /// /// This program is distributed in the hope that it will be useful, /// but WITHOUT ANY WARRANTY; without even the implied warranty of /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /// GNU General Public License for more details. /// /// You should have received a copy of the GNU General Public License /// along with this program. If not, see <http://www.gnu.org/licenses/>. ////////////////////////////////////////////////////////////////////////////// /* Includes ------------------------------------------------------------------*/ #include "t4_tetris.h" #include "data_exchange_main.h" #include "decom.h" #include "gfx_fonts.h" #include "math.h" #include "tHome.h" #include "timer.h" #include "unit.h" #include "gfx_engine.h" /* Exported variables --------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ GFX_DrawCfgScreen t4screen; GFX_DrawCfgWindow t4l1; GFX_DrawCfgWindow t4l2; GFX_DrawCfgWindow t4l3; /* Private types -------------------------------------------------------------*/ #define TEXTSIZE 16 const uint16_t t4SeperationLeftRight = 250; const uint16_t t4SeperationTopMid = 315; const uint16_t t4SeperationMidBottom = 139; /* Private function prototypes -----------------------------------------------*/ void t4_refresh_divemode(void); /* Exported functions --------------------------------------------------------*/ void t4_init(void) { t4screen.FBStartAdress = 0; t4screen.ImageHeight = 480; t4screen.ImageWidth = 800; t4screen.LayerIndex = 1; t4l1.Image = &t4screen; t4l1.WindowNumberOfTextLines = 2; t4l1.WindowLineSpacing = 19; // Abstand von Y0 t4l1.WindowTab = 100; t4l1.WindowX0 = 0; t4l1.WindowX1 = t4SeperationLeftRight - 2; t4l1.WindowY1 = 479; t4l1.WindowY0 = t4SeperationTopMid + 3; t4l2.Image = t4l1.Image; t4l2.WindowNumberOfTextLines = t4l1.WindowNumberOfTextLines; t4l2.WindowLineSpacing = t4l1.WindowLineSpacing; t4l2.WindowTab = t4l1.WindowTab; t4l2.WindowX0 = t4l1.WindowX0; t4l2.WindowX1 = t4l1.WindowX1; t4l2.WindowY1 = t4SeperationTopMid - 2; t4l2.WindowY0 = t4SeperationMidBottom + 3; t4l3.Image = t4l1.Image; t4l3.WindowNumberOfTextLines = t4l1.WindowNumberOfTextLines; t4l3.WindowLineSpacing = t4l1.WindowLineSpacing; t4l3.WindowTab = t4l1.WindowTab; t4l3.WindowX0 = t4l1.WindowX0; t4l3.WindowX1 = t4l1.WindowX1; t4l3.WindowY1 = t4SeperationMidBottom - 2; t4l3.WindowY0 = 0; } void t4_refresh(void) { SStateList status; get_globalStateList(&status); if(stateUsed->mode != MODE_DIVE) { settingsGetPointer()->design = 7; return; } if(status.base != BaseHome) return; t4screen.FBStartAdress = getFrame(25); t4_refresh_divemode(); GFX_SetFramesTopBottom(t4screen.FBStartAdress, 0,480); releaseAllFramesExcept(25,t4screen.FBStartAdress); } /* Private functions ---------------------------------------------------------*/ void t4_refresh_divemode(void) { char text[512]; // uint8_t textpointer = 0; // uint8_t customview_warnings = 0; point_t start, stop; start.x = 0; stop.x = t4SeperationLeftRight; stop.y = start.y = t4SeperationTopMid; GFX_draw_line(&t4screen, start, stop, CLUT_Font020); stop.y = start.y = t4SeperationMidBottom; GFX_draw_line(&t4screen, start, stop, CLUT_Font020); start.y = 0; stop.y = 479; stop.x = start.x = t4SeperationLeftRight; GFX_draw_line(&t4screen, start, stop, CLUT_Font020); // depth float depth = unit_depth_float(stateUsed->lifeData.depth_meter); if(depth <= 0.3f) depth = 0; snprintf(text,TEXTSIZE,"\032\f%c",TXT_Depth); GFX_write_string(&FontT24,&t4l1,text,0); if( depth < 100) snprintf(text,TEXTSIZE,"\020%01.1f",depth); else snprintf(text,TEXTSIZE,"\020%01.0f",depth); Gfx_colorsscheme_mod(text,0); GFX_write_string(&FontT144,&t4l1,text,1); // divetime SDivetime Divetime = {0,0,0, 0}; Divetime.Total = stateUsed->lifeData.dive_time_seconds_without_surface_time; Divetime.Minutes = Divetime.Total / 60; Divetime.Seconds = Divetime.Total - ( Divetime.Minutes * 60 ); SDivetime TimeoutTime = {0,0,0,0}; TimeoutTime.Total = settingsGetPointer()->timeoutDiveReachedZeroDepth - stateUsed->lifeData.counterSecondsShallowDepth; if(TimeoutTime.Total > settingsGetPointer()->timeoutDiveReachedZeroDepth) { TimeoutTime.Total = 0; } TimeoutTime.Minutes = TimeoutTime.Total / 60; TimeoutTime.Seconds = TimeoutTime.Total - (TimeoutTime.Minutes * 60); if(stateUsed->lifeData.counterSecondsShallowDepth) { snprintf(text,TEXTSIZE,"\f\136 %u:%02u",TimeoutTime.Minutes, TimeoutTime.Seconds); GFX_write_string(&FontT42,&t4l2,text,0); } else { snprintf(text,TEXTSIZE,"\032\f%c",TXT_Divetime); GFX_write_string(&FontT42,&t4l2,text,0); } if(Divetime.Minutes < 1000) snprintf(text,TEXTSIZE,"\020\016%u:%02u",Divetime.Minutes, Divetime.Seconds); else snprintf(text,TEXTSIZE,"\020\016%u'",Divetime.Minutes); Gfx_colorsscheme_mod(text,0); GFX_write_string(&FontT105,&t4l2,text,1); }