update to 1.48m

semka95 · Dec 17, 2022 · f2d7823 · f2d7823
1 parent b8d707e
commit f2d7823
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Showing 52 changed files with 2,785 additions and 1,080 deletions.
diff --git a/firmware/ADS7843.c b/firmware/ADS7843.c
@@ -579,13 +579,24 @@ uint8_t Touch_Adjust(void)
 
   /* tell user */
   LCD_Clear();                     /* clear display */
-  LCD_CharPos(1, 1);
+  LCD_CharPos(1, 1);               /* do we need LCD_CharPos()? */
   // todo: make sure we output string only to display
   #ifdef UI_COLORED_TITLES
-    /* display: Touch Setup */
-    Display_ColoredEEString(TouchSetup_str, COLOR_TITLE);
+    #ifdef UI_CENTER_ALIGN
+      Display_CenterLine(1);                      /* center block: 1 line */
+      /* display: Touch Setup */
+      Display_ColoredEEString_Center(TouchSetup_str, COLOR_TITLE);
+    #else
+      /* display: Touch Setup */
+      Display_ColoredEEString(TouchSetup_str, COLOR_TITLE);
+    #endif
   #else
-    Display_EEString(TouchSetup_str);   /* display: Touch Setup */
+    #ifdef UI_CENTER_ALIGN
+      Display_CenterLine(1);                      /* center block: 1 line */
+      Display_EEString_Center(TouchSetup_str);    /* display: Touch Setup */
+    #else
+      Display_EEString(TouchSetup_str);      /* display: Touch Setup */
+    #endif
   #endif
 
 

diff --git a/firmware/CHANGES b/firmware/CHANGES
@@ -6,6 +6,34 @@
 
 ------------------------------------------------------------------------------
 
+v1.48m 2022-12
+- Added remote command V_F_clamp for V_f of clamping diode for Schottky
+  transistors.
+- Pin assignment for the 3 test pins/probes can be changed now (suggested by
+  dreieck@mikrocontroller.net).
+- Optional confirmation beep for valid frame/packet in IR receiver/decoder (
+  SW_IR_RX_BEEP) or after probing is done (UI_PROBING_DONE_BEEP).
+- Updated license to EUPL v. 1.2.
+- Option to center-align infos and some other texts (UI_CENTER_ALIGN).
+- Option to show self-discharge voltage loss of a capacitor > 50nF (
+  SW_C_VLOSS, suggested by indman@EEVblog). Also added as remote command.
+- Option to show additional info for a possible potentiometer/trimpot (
+  SW_R_TRIMMER)
+- Workaround option for clones with SCT15L104W management MCU, in case the
+  tester turns off suddenly after the first probing cycle (PASSIVE_POWER_CTRL,
+  based on idea from lhlad@EEVblog).
+- Added option to switch boost converter for Zener check by a dedicated I/O
+  pin (ZENER_SWITCHED, suggested by Per Hansson@EEVblog).
+- New option to display values in a different color (UI_COLORED_VALUES,
+  suggested by indman@EEVblog).
+- Added precompiler check for detecting if multiple displays are configured (
+  suggested by Per Hansson@EEVblog).
+- Moved supporting configuration management from config.h and config_<MCU>.h
+  to a new header file (config_support.h). Also added a few additional
+  configuration checks. Fixed issue with missing text for SW_DHTXX (reported
+  by BroMarduk@EEVblog).
+- Moved UJT symbol bitmap to standard symbols.
+
 v1.47m 2022-07
 - Fixed swapped resistor symbols in font_8x12t_iso8859-2_vfp.h and
   font_8x12t_iso8859-2_hf.h (reported by b0hoon@EEVblog).
@@ -20,7 +48,7 @@ v1.47m 2022-07
 - New 32x39 symbol set to match 26 pixel high fonts (SYMBOLS_32X39_HF,
   thanks to indman@EEVblog).
 - Added options to auto-hold ESR and inductance for C and L monitor (
-  SW_MONITOR_HOLD_ESR, SW_MONITOR_HOLD_L, suggested by theHWcav@EEVblog).
+  SW_MONITOR_HOLD_ESR, SW_MONITOR_HOLD_L, suggested by theHWcave@EEVblog).
 - Added character translations for inversed pin numbers to Serial_Char().
 - Added option for /RESX line on separate MCU port to ST7735 driver (
   LCD_RES_PORT, LCD_RES_DDR, based on idea from lhlad@EEVblog).
@@ -30,11 +58,11 @@ v1.47m 2022-07
   symbol sets (thanks to indman@EEVblog).
 - Added additional positioning flags for fancy pinout (PIN_CENTER,
   PIN_ALT_CENTER, suggested by indman@EEVblog).
-- Display small diode symbol before Vf for MOSFETs and IGBTs (suggested by
-  indman@EEVblog).
+- Display small diode symbol in front of Vf for MOSFETs and IGBTs (suggested
+  by indman@EEVblog).
 - Added numbers 1-3 and character x with reversed color plus degree character
   to font_8x16alt_win1251_hf.h. Also updated 1-3 and x with reversed color in
-  font_8x8alt_win1251_vf.h, Same for font_16x26_win1251_hf.h (thanks to
+  font_8x8alt_win1251_vf.h. Same for font_16x26_win1251_hf.h (thanks to
   indman@EEVblog).
 - Added option to disable display of text based pinout of the body diode for
   MOSTFETs (UI_NO_BODYDIODE_TEXTPINOUT, suggested by indman@EEVblog).

diff --git a/firmware/CHANGES.de b/firmware/CHANGES.de
@@ -6,6 +6,36 @@
 
 ------------------------------------------------------------------------------
 
+v1.48m 2022-12
+- Fernsteuerkommando V_F_clamp f�r V_f der Klemmdiode von Schottky-
+  Transistoren.
+- Pinzuordnung f�r die drei Testpins kann nun ge�ndert werden (Vorschlag von
+  dreieck@mikrocontroller.net).
+- Optionaler Best�tigungston f�r g�ltiges Datenpaket im IR-Empf�nger/Decoder (
+  SW_IR_RX_BEEP) oder nach der Bauteilesuche (UI_PROBING_DONE_BEEP).
+- Lizenz auf EUPL v. 1.2 aktualisiert.
+- Option zur zentrierten Ausgabe von Infos und ein paar anderen Texten (
+  UI_CENTER_ALIGN).
+- Option zur Anzeige des Spannungsverlusts durch Selbstentladung bei
+  Kondensatoren > 50nF (SW_C_VLOSS, Vorschlag von indman@EEVblog). Auch
+  als Fernsteuerkommando implementiert.
+- Option zur Anzeige zus�tzlicher Infos bei einem m�glichen Poti/Trimmer (
+  SW_R_TRIMMER)
+- Workaround-Option f�r Tester mit SCT15L104W Management-MCU, wenn der Tester
+  sich pl�tzlich nach der ersten Bauteilesuche abschaltet (PASSIVE_POWER_CTRL,
+  nach Idee von lhlad@EEVblog).
+- Option zum Schalten des Boost-Konverters f�r den Zener-Test �ber festen
+  I/O-Pin (ZENER_SWITCHED, Vorschlag von Per Hansson@EEVblog).
+- Option zur Anzeige von Werten in eigener Farbe (UI_COLORED_VALUES, Vorschlag
+  von indman@EEVblog).
+- �berpr�fung durch Precompiler, ob mehrere Anzeigemodule konfiguriert sind (
+  Vorschlag von Per Hansson@EEVblog). 
+- Unterst�tzendes Konfigurationsmanagement von config.h und config_<MCU>.h in
+  neue Headerdatei verschoben (config_support.h). Dabei ein paar zus�tzliche
+  Konfigurationspr�fungen erg�nzt. Problem mit fehlendem Text f�r SW_DHTXX
+  beseitigt (gemeldet von BroMarduk@EEVblog).
+- Symbolbitmap f�r UJT zu Standardsymbolen verschoben.
+
 v1.47m 2022-07
 - Korrektur von verdrehten Widerstandssymbolen in font_8x12t_iso8859-2_vfp.h
   und font_8x12t_iso8859-2_hf.h (gemeldet von b0hoon@EEVblog).
@@ -21,7 +51,7 @@ v1.47m 2022-07
 - Neuer Symbolsatz 32x39, ideal f�r Zeichens�tze mit H�he von 26 Pixel (
   SYMBOLS_32X39_HF, Dank an indman@EEVblog).
 - Optionen zum Halten von ESR und Induktivit�t f�r C und L-Monitor (
-  SW_MONITOR_HOLD_ESR, SW_MONITOR_HOLD_L, Vorschlag von theHWcav@EEVblog).
+  SW_MONITOR_HOLD_ESR, SW_MONITOR_HOLD_L, Vorschlag von theHWcave@EEVblog).
 - Zeichen�bersetzung f�r inverse Testpinnummern in Serial_Char() erg�nzt.
 - ST7735-Treiber um Option f�r /RESX auf separatem Port erweitert (
   LCD_RES_PORT, LCD_RES_DDR, nach Idee von lhlad@EEVblog).
@@ -108,7 +138,7 @@ v1.44m 2021-08
   ralleeiner@mikrocontroller.net).
 - �nderung der Entladefunktion: Bei einem Entladeproblem wird nun die
   unbelastete Spannung des DUTs gemessen und von der Entlade-Fehlermeldung
-  angezeift, z.B. die unbelastete Spannung einer Batterie.
+  angezeigt, z.B. die unbelastete Spannung einer Batterie.
 - Verdrehtes Diodensymbol f�r zweite Diode bei Ausgabe von anti-parallelen
   Dioden korrigiert (gemeldet von horo@EEVblog).
 - Option f�r low-aktives Backlight im HD44780-Treiber f�r PCF8574-I2C-Adapter

diff --git a/firmware/Clones b/firmware/Clones
@@ -47,7 +47,11 @@ DIY Kit "AY-AT" / GM328A
 Hints:
 - Some GM328A have an ST7735 semi-compatible display which won't run with the
   standard ST7735 driver. On those modules the level shifter is followed by an
-  additional IC (U3). In this case use the Semi-ST7735 driver.
+  additional IC (U3, some MCU). In this case use the Semi-ST7735 driver.
+- The model with a round PCB uses also an ST7735 semi-compatible display. This
+  one comes with a level shifter (CD4050) followed by a shift register (
+  74HC164) and some MCU on the main PCB. The display doesn't support high
+  SPI clock rates. So dont run the ATmega with any clock rate higher than 8MHz.
 
 Hardware Options:
 #define HW_ENCODER
@@ -275,6 +279,10 @@ Hardware Options:
 #define FREQ_COUNTER_PRESCALER     16   /* 16:1 */
 #define HW_ADJUST_CAP
 
+Optionally with boost converter driver mod:
+#define ZENER_SWITCHED
+#define ZENER_BOOST_LOW                 /* low active */
+
 Workarounds:
 #define NO_HFE_C_RL                     /* if hFE values too high */
 
@@ -440,6 +448,10 @@ T3/T4
 - settings provided by tom666@EEVblog
 - LCD_RESET could be also PD0
 
+Beware:
+- Some newer T4 come with an APT32F172K8T6 (fake Atmel marking) instead of
+  an ATmega328. This MCU is not supported.
+
 LCD module:
 #define LCD_ST7565R
 #define LCD_GRAPHIC                     /* graphic display */
@@ -472,20 +484,72 @@ Some T4 variants use a slightly different pin assignment for the display:
 
 ------------------------------------------------------------------------------
 
+Multifunction Tester LCR-T5
+- ATmega328, 8MHz clock
+- ST7565 display (bit-bang SPI)
+- settings provided by techie@EEVblog
+
+Hardware Options:
+#define HW_REF25
+
+LCD module:
+#define LCD_ST7565R                     /* display controller ST7565R */
+#define LCD_GRAPHIC                     /* graphic display */
+#define LCD_SPI                         /* SPI interface */
+#define LCD_PORT         PORTD          /* port data register */
+#define LCD_DDR          DDRD           /* port data direction register */
+#define LCD_RESET        PD2            /* port pin used for /RES (optional) */
+#define LCD_CS           PD5            /* port pin used for /CS1 (optional) */
+#define LCD_A0           PD1            /* port pin used for A0 */
+#define LCD_SCL          PD3            /* port pin used for SCL */
+#define LCD_SI           PD4            /* port pin used for SI (data input) */
+#define LCD_DOTS_X       128            /* number of horizontal dots */
+#define LCD_DOTS_Y       64             /* number of vertical dots */
+//#define LCD_OFFSET_X                    /* enable x offset of 4 dots */
+//#define LCD_FLIP_X                      /* enable horizontal flip */
+#define LCD_FLIP_Y                      /* enable vertical flip */
+#define LCD_START_Y      0              /* start line (0-63) */
+#define LCD_CONTRAST     25             /* default contrast 22 (0-63) */
+#define FONT_8X8_VF                     /* 8x8 font */
+#define SYMBOLS_24X24_VFP               /* 24x24 symbols */
+#define SPI_BITBANG                     /* bit-bang SPI */
+#define SPI_PORT         LCD_PORT       /* SPI port data register */
+#define SPI_DDR          LCD_DDR        /* SPI port data direction register */
+#define SPI_SCK          LCD_SCL        /* port pin used for SCK */
+#define SPI_MOSI         LCD_SI         /* port pin used for MOSI */
+
+In case the LCD contrast doesn't work properly edit function LCD_Init() in
+ST7565R.c and change
+
+  /* set contrast: resistor ratio 6.5 */
+  LCD_Cmd(CMD_V0_RATIO | FLAG_RATIO_65);
+
+to
+
+  /* set contrast: resistor ratio 4.5 */
+  LCD_Cmd(CMD_V0_RATIO | FLAG_RATIO_45);
+
+------------------------------------------------------------------------------
+
 Multifunction Tester TC-1 and family (T7) with ATmega324/644
 - ATmega324 (very poor pin assignment), 16MHz clock
   later models may have an ATmega644
 - ST7735 color display (bit-bang SPI)
 - external 2.5V voltage reference (TL431)
 - fixed IR receiver module
 - boost converter for Zener check
-  (runs all the time, non-standard voltage divider 100k/12k)
+  (runs all the time, non-standard voltage divider 100k/12k,
+  no constant current source, just series resistor)
 - fixed adjustment cap
   (in case of problems replace MLCC with 220nF film cap)
 - powered by Li-Ion cell 3.7V
 - sample testers provided by jellytot@EEVblog and joystik@EEVblog
 - initial information provided by indman@EEVblog
 
+Beware:
+- Some newer T7 come with an APT32F172K8T6 (fake Atmel marking) instead of
+  an ATmega328. This MCU is not supported.
+
 Hints:
 - Control MCU U4 (STC15L104W) needs to be replaced with a simple two-transistor
   circuit (TC1-Mod, see source repository for TC1-Mod.kicad.tgz, 5�A standby
@@ -509,6 +573,8 @@ Hints:
   PB5 (display's D/C) and PB6 (display's SDA).
 - You can also get the frequency counter by using PB0 (T0) as input und
   adding a simple input stage.
+- In case the tester turns off suddenly after the first probing cycle try to
+  enable the workaround option PASSIVE_POWER_CTRL.
 - PD0 solder bridge (open: pull-up, shorted: Gnd, unused by m-firmware)
 
 Hardware Options:
@@ -526,6 +592,9 @@ Optionally:
 #define ZENER_VOLTAGE_MIN     1000      /* min. voltage in mV */
 #define ZENER_VOLTAGE_MAX     40000     /* max. voltage in mV */
 
+Workarounds (if required):
+#define PASSIVE_POWER_CTRL              /* if tester turns off suddenly */
+
 Power management settings:
 #define BAT_DIRECT
 #define BAT_OFFSET       0
@@ -605,13 +674,16 @@ Multifunction Tester T7 with ATmega328
   /RESET line on separate MCU port
 - fixed IR receiver module
 - boost converter for Zener check
-  (runs all the time, about 26V, non-standard voltage divider 100k/12k)
+  (runs all the time, about 26V, non-standard voltage divider 100k/12k,
+  no constant current source, just series resistor)
 - connector for serial TTL interface (J5, 5V)
 - settings provided by lhlad@EEVblog (see https://gitlab.com/a11059/t7_328_m)
 
 Hints:
 - This model can't provide any signal output (PWM/squarewave/etc.).
 - Purpose of additional MCU (STC15L104W) is unknown.
+- In case the tester turns off suddenly after the first probing cycle try to
+  enable the workaround option PASSIVE_POWER_CTRL.
 
 Hardware Options:
 #define HW_ZENER
@@ -626,6 +698,9 @@ Optionally:
 #define ZENER_VOLTAGE_MIN     500
 #define ZENER_VOLTAGE_MAX     25500
 
+Workarounds (if required):
+#define PASSIVE_POWER_CTRL              /* if tester turns off suddenly */
+
 Power management settings:
 #define BAT_DIRECT
 #define BAT_OFFSET       0