Mercurial > public > ostc4
annotate Discovery/Src/tMenuEditXtra.c @ 328:4fe5400567e7 I2C_Improvment
Set I2C speed to 88kHz, use digital filter only and reworked idle clock recovery
The errata describes a possible problem in operation between 88kHz and 100kHz => Set speed as recommended as work around.
Based on reference implementation only one filter should be use. Choice was digital because only drawback is lag of wakeup functionality which is not used
I2C communication may be randomly interrupted e.g. by a RTE reset or firmware update => reworked recovery function to get I2C devices in idle state again (Clk and SDA HIGH)
| author | ideenmodellierer |
|---|---|
| date | Wed, 17 Jul 2019 22:42:15 +0200 |
| parents | ba229a012ac7 |
| children | 77de014928d6 |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/tMenuEditXtra.c | |
| 5 /// \brief Menu Edit Xtra - Specials in Divemode like Reset Stopwatch | |
| 6 /// \author heinrichs weikamp gmbh | |
| 7 /// \date 02-Mar-2015 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// | |
| 11 /// $Id$ | |
| 12 /////////////////////////////////////////////////////////////////////////////// | |
| 13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 14 /// | |
| 15 /// This program is free software: you can redistribute it and/or modify | |
| 16 /// it under the terms of the GNU General Public License as published by | |
| 17 /// the Free Software Foundation, either version 3 of the License, or | |
| 18 /// (at your option) any later version. | |
| 19 /// | |
| 20 /// This program is distributed in the hope that it will be useful, | |
| 21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 23 /// GNU General Public License for more details. | |
| 24 /// | |
| 25 /// You should have received a copy of the GNU General Public License | |
| 26 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 27 ////////////////////////////////////////////////////////////////////////////// | |
| 28 | |
| 29 /* Includes ------------------------------------------------------------------*/ | |
| 30 #include "tMenuEditXtra.h" | |
| 31 | |
| 32 #include "gfx_fonts.h" | |
| 33 #include "simulation.h" | |
| 34 #include "timer.h" | |
| 35 #include "tMenuEdit.h" | |
| 36 | |
| 37 /* Private function prototypes -----------------------------------------------*/ | |
| 38 void openEdit_CompassHeading(void); | |
| 39 void openEdit_ResetStopwatch(void); | |
| 40 void openEdit_SimFollowDecostops(void); | |
| 41 void openEdit_SetManualMarker(void); | |
| 42 | |
| 43 /* Announced function prototypes -----------------------------------------------*/ | |
| 44 uint8_t OnAction_CompassHeading (uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action); | |
| 45 | |
| 46 /* Exported functions --------------------------------------------------------*/ | |
| 47 | |
| 48 void openEdit_Xtra(uint8_t line) | |
| 49 { | |
| 50 set_globalState_Menu_Line(line); | |
| 51 resetMenuEdit(CLUT_MenuPageXtra); | |
| 52 | |
| 53 switch(line) | |
| 54 { | |
| 55 case 1: | |
| 56 default: | |
| 57 openEdit_ResetStopwatch(); | |
| 58 break; | |
| 59 case 2: | |
| 60 openEdit_CompassHeading(); | |
| 61 break; | |
| 62 case 3: | |
| 63 openEdit_SetManualMarker(); | |
| 64 break; | |
| 65 case 4: | |
| 66 openEdit_SimFollowDecostops(); | |
| 67 break; | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 /* Private functions ---------------------------------------------------------*/ | |
| 72 void openEdit_ResetStopwatch(void) | |
| 73 { | |
| 74 timer_Stopwatch_Restart(); | |
| 75 exitMenuEdit_to_Home(); | |
| 76 } | |
| 77 | |
| 78 void openEdit_SetManualMarker(void) | |
| 79 { | |
|
288
ba229a012ac7
cleanup: no useless checks for simulator state
Jan Mulder <jlmulder@xs4all.nl>
parents:
272
diff
changeset
|
80 stateUsedWrite->events.manualMarker = 1; |
| 38 | 81 exitMenuEdit_to_Home(); |
| 82 } | |
| 83 | |
| 84 void openEdit_SimFollowDecostops(void) | |
| 85 { | |
| 86 simulation_set_heed_decostops(!simulation_get_heed_decostops()); | |
| 87 exitMenuEdit_to_Menu_with_Menu_Update(); | |
| 88 } | |
| 89 | |
| 90 void refresh_CompassHeading(void) | |
| 91 { | |
| 92 uint16_t heading; | |
| 93 char text[32]; | |
| 94 | |
| 95 text[0] = '\001'; | |
| 96 text[1] = TXT_2BYTE; | |
| 97 text[2] = TXT2BYTE_CompassHeading; | |
| 98 text[3] = 0; | |
| 99 write_topline(text); | |
| 100 | |
| 101 heading = (uint16_t)stateUsed->lifeData.compass_heading; | |
| 102 snprintf(text,32,"\001%03i`",heading); | |
| 103 write_label_var( 0, 800, ME_Y_LINE1, &FontT54, text); | |
| 104 | |
| 105 tMenuEdit_refresh_field(StMXTRA_CompassHeading); | |
| 106 } | |
| 107 | |
| 108 void openEdit_CompassHeading(void) | |
| 109 { | |
| 110 | |
| 111 write_field_button(StMXTRA_CompassHeading,20, 800, ME_Y_LINE4, &FontT48, "Set"); | |
| 112 | |
| 113 setEvent(StMXTRA_CompassHeading, (uint32_t)OnAction_CompassHeading); | |
| 114 // startEdit(); | |
| 115 } | |
| 116 | |
| 117 | |
| 118 uint8_t OnAction_CompassHeading (uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action) | |
| 119 { | |
|
272
74a8296a2318
cleanup: simplify stateUsed usage
Jan Mulder <jlmulder@xs4all.nl>
parents:
38
diff
changeset
|
120 stateUsedWrite->diveSettings.compassHeading = (uint16_t)stateUsed->lifeData.compass_heading; |
| 38 | 121 exitMenuEdit_to_Home_with_Menu_Update(); |
| 122 return EXIT_TO_HOME; | |
| 123 } |