Mercurial > public > ostc4
view Discovery/Src/tMenuSetpoint.c @ 787:aeb72882f30a
Dev Bugfx Empty buffer indication and stability improvments:
The mux prototype used ASCII coding for channel selection while the current realization used real number (0...4) for addressing the mux. The UART read function uses the '0' to indicate an empty buffer element. The mux now loops back '0' used by channel selection causing the read function to process the data. As result data interrups are visible at the display. To avoid this another character has been defined indicate empty buffer locations.
Beside this the functionality has been improved with regard to access speed and better recovery in case of transition failure.
author | Ideenmodellierer |
---|---|
date | Sun, 04 Jun 2023 21:59:26 +0200 |
parents | 1b995079c045 |
children | 4abfb8a2a435 |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Src/tMenuSetpoint.c /// \brief /// \author heinrichs weikamp gmbh /// \date 19-Dec-2014 /// /// \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 "tMenu.h" #include "tMenuSetpoint.h" #include "unit.h" /* Private function prototypes -----------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ uint32_t tMSP_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext) { const SSetpointLine * pSetpointLine; uint8_t textPointer, setpoint_cbar, sp_high, depthUp, first; // active if(actual_menu_content == MENU_SURFACE) pSetpointLine = settingsGetPointer()->setpoint; else pSetpointLine = stateUsed->diveSettings.setpoint; textPointer = 0; *tab = 130; *subtext = 0; if((actual_menu_content == MENU_SURFACE) || (stateUsed->diveSettings.diveMode != DIVEMODE_PSCR)) /* do not show setpoints in PSCR mode */ { for(int spId=1;spId<=NUM_GASES;spId++) { if(line && (line != spId)) { first = pSetpointLine[spId].note.ub.first; if(first == 0) { strcpy(&text[textPointer], "\t" "\177" "*" "\n\r" ); textPointer += 5; } else { strcpy(&text[textPointer],"\n\r"); textPointer += 2; } } else { setpoint_cbar = pSetpointLine[spId].setpoint_cbar; depthUp = pSetpointLine[spId].depth_meter; //active = pSetpointLine[spId].note.ub.active; first = pSetpointLine[spId].note.ub.first; strcpy(&text[textPointer],"\020"); // if(active) always active textPointer += 1; sp_high = setpoint_cbar / 100; text[textPointer++] = 'S'; text[textPointer++] = 'P'; text[textPointer++] = '0' + spId; text[textPointer++] = '\t'; if((first == 0) || (actual_menu_content != MENU_SURFACE)) strcpy(&text[textPointer++],"\177"); char color = '\031'; if(depthUp) color = '\020'; textPointer += snprintf(&text[textPointer], 57, "* " "%u.%02u" "\016\016" " bar" "\017" "\034" " " "\016\016" " " "\017" "%c" "%3u" "\016\016" " %c%c" "\017" "\035" "\n\r", sp_high, setpoint_cbar - (100 * sp_high), color, unit_depth_integer(depthUp), unit_depth_char1(), unit_depth_char2() ); } } } if((actual_menu_content != MENU_SURFACE) /*&& (line == 0)*/) { text[textPointer++] = '\020'; text[textPointer++] = TXT_2BYTE; text[textPointer++] = TXT2BYTE_UseSensor; text[textPointer++] = '\n'; text[textPointer++] = '\r'; if(stateUsed->diveSettings.diveMode == DIVEMODE_PSCR) { textPointer += snprintf(&text[textPointer], 20,"\020%c", TXT_SimPpo2); } text[textPointer++] = 0; } else { text[textPointer++] = '\020'; text[textPointer++] = TXT_2BYTE; text[textPointer++] = TXT2BYTE_AutomaticSP; text[textPointer++] = '\002'; if(settingsGetPointer()->autoSetpoint) text[textPointer++] = '\005'; else text[textPointer++] = '\006'; text[textPointer++] = 0; } return StMSP; }