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Code Issues 649 Packages Projects Releases 10 Wiki Activity

Merge branch 'VstudioLAB-master'

Browse Source
This commit is contained in:
Jelmer
2023-12-04 21:35:23 +01:00
parent ae0b44a424 80fc7997b7
commit a941cad902
16 changed files with 1200 additions and 29 deletions
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74
ESP32_AP-Flasher/data/tagtypes/21.json Normal file
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@@ -0,0 +1,74 @@
{
"name": "ST‐GM29XXF 2.9\"",
"width": 296,
"height": 128,
"rotatebuffer": 1,
"bpp": 1,
"colors": 2,
"colortable": {
"white": [255, 255, 255],
"black": [0, 0, 0]
},
"shortlut": 0,
"options": ["button", "customlut"],
"contentids": [ 0, 1, 2, 3, 4, 8, 16, 9, 7, 19, 10, 11, 21 ],
"usetemplate": 1,
"template": {
"1": {
"weekday": [148, 10, "fonts/calibrib60"],
"date": [148, 73, "fonts/calibrib50"]
},
"16": {
"location": [ 5, 5, "fonts/bahnschrift30" ],
"title": [ 247, 11, "glasstown_nbp_tf" ],
"cols": [ 1, 125, 12, "glasstown_nbp_tf" ],
"bars": [ 5, 111, 10 ]
},
"2": {
"fonts": ["fonts/calibrib150", "fonts/calibrib150", "fonts/calibrib120", "fonts/calibrib100"],
"xy": [148, 74]
},
"4": {
"location": [5, 5, "fonts/bahnschrift30"],
"wind": [280, 5, "fonts/bahnschrift30"],
"temp": [5, 65, "fonts/bahnschrift70"],
"icon": [285, 20, 70, 2],
"dir": [235, -12, 40],
"umbrella": [190, -50, 25]
},
"8": {
"location": [5, 12, "t0_14b_tf"],
"column": [5, 59],
"day": [30, 18, "fonts/twcondensed20", 41, 108],
"icon": [30, 55, 30],
"wind": [18, 26],
"line": [20, 128]
},
"9": {
"title": [5, 3, "fonts/bahnschrift20"],
"items": 8,
"line": [5, 34, 13],
"font": "glasstown_nbp_tf"
},
"10": {
"title": [10, 5, "fonts/bahnschrift20"],
"pos": [149, 25]
},
"11": {
"title": [5, 2, "fonts/bahnschrift20"],
"date": [290, 2],
"items": 7,
"red": [0, 21, 296, 14],
"line": [5, 32, 15, "t0_14b_tf", 50]
},
"21": [
{ "text": [ 5, 5, "OpenEpaperLink AP", "bahnschrift20", 1, 0, 0 ] },
{ "text": [ 5, 50, "IP address:", "t0_14b_tf", 1, 0, 0 ] },
{ "text": [ 120, 50, "{ap_ip}", "t0_14b_tf", 1, 0, 0 ] },
{ "text": [ 5, 70, "Channel:", "t0_14b_tf", 1, 0, 0 ] },
{ "text": [ 120, 70, "{ap_ch}", "t0_14b_tf", 1, 0, 0 ] },
{ "text": [ 5, 90, "Tag count:", "t0_14b_tf", 1, 0, 0 ] },
{ "text": [ 120, 90, "{ap_tagcount}", "t0_14b_tf", 1, 0, 0 ] }
]
}
}

BIN
ESP32_AP-Flasher/data/www/content_cards.json.gz
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BIN
ESP32_AP-Flasher/data/www/index.html.gz
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5
ESP32_AP-Flasher/platformio.ini
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@@ -37,8 +37,8 @@ build_flags =
-D ILI9341_DRIVER
-D SMOOTH_FONT
upload_port = COM11
monitor_port = COM11
;upload_port = COM11
;monitor_port = COM11
; ----------------------------------------------------------------------------------------
; !!! this configuration expects the Mini_AP
;
@@ -325,6 +325,7 @@ build_src_filter =
[env:ESP32_S3_16_8_YELLOW_AP]
board = esp32-s3-devkitc-1
board_build.partitions = large_spiffs_16MB.csv
build_unflags =
-std=gnu++11
-D ARDUINO_USB_MODE=1

14
ESP32_AP-Flasher/src/language.cpp
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@@ -7,7 +7,7 @@
int defaultLanguage = 0;
String languageList[] = {"EN - English", "NL - Nederlands", "DE - Deutsch", "NO - Norwegian"};
String languageList[] = {"EN - English", "NL - Nederlands", "DE - Deutsch", "NO - Norwegian", "FR - French"};
/*EN English language section*/
String languageEnDaysShort[] = {"SU", "MO", "TU", "WE", "TH", "FR", "SA"};
@@ -33,9 +33,15 @@ String languageNoDays[] = {"Søndag", "Mandag", "Tirsdag", "Onsdag", "Torsdag",
String languageNoMonth[] = {"Januar", "Februar", "Mars", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Desember"};
/*END Norwegian language section END*/
String* languageDaysShort[] = {languageEnDaysShort, languageNlDaysShort, languageDeDaysShort, languageNoDaysShort};
String* languageDays[] = {languageEnDays, languageNlDays, languageDeDays, languageNoDays};
String* languageMonth[] = {languageEnMonth, languageNlMonth, languageDeMonth, languageNoMonth};
/*FR French language section*/
String languageFrDaysShort[] = {"DI", "LU", "MA", "ME", "JE", "VE", "SA"};
String languageFrDays[] = {"Dimanche", "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi"};
String languageFrMonth[] = {"Janvier", "Fevrier", "Mars", "Avril", "Mai", "Juin", "Juillet", "Aout", "Septembre", "Octobre", "Novembre", "Decembre"};
/*END French language section END*/
String* languageDaysShort[] = {languageEnDaysShort, languageNlDaysShort, languageDeDaysShort, languageNoDaysShort, languageFrDaysShort};
String* languageDays[] = {languageEnDays, languageNlDays, languageDeDays, languageNoDays, languageFrDays};
String* languageMonth[] = {languageEnMonth, languageNlMonth, languageDeMonth, languageNoMonth, languageFrMonth};
int currentLanguage = defaultLanguage;

57
ESP32_AP-Flasher/wwwroot/content_cards.json
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@@ -10,7 +10,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -90,7 +91,8 @@
17,
49,
51,
240
240,
15
],
"param": []
},
@@ -106,7 +108,8 @@
17,
49,
51,
240
240,
21
],
"param": [
{
@@ -126,7 +129,8 @@
2,
49,
51,
17
17,
15
]
}
]
@@ -143,7 +147,8 @@
17,
49,
51,
240
240,
15
],
"param": [
{
@@ -164,7 +169,8 @@
5,
49,
51,
17
17,
15
]
}
]
@@ -181,7 +187,8 @@
17,
49,
51,
240
240,
15
],
"param": [
{
@@ -224,7 +231,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -265,7 +273,8 @@
1,
49,
51,
17
17,
21
],
"param": [
{
@@ -298,7 +307,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -332,7 +342,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -360,7 +371,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -394,7 +406,8 @@
5,
17,
49,
51
51,
15
],
"param": [
{
@@ -421,7 +434,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -456,7 +470,8 @@
17,
49,
51,
240
240,
15
],
"param": [
{
@@ -548,7 +563,8 @@
17,
49,
51,
240
240,
15
],
"param": [
{
@@ -571,7 +587,8 @@
17,
49,
51,
240
240,
15
],
"param": [
{
@@ -675,7 +692,8 @@
5,
49,
51,
17
17,
15
],
"param": [
{
@@ -692,7 +710,8 @@
"desc": "Displays information about the currently connected access point",
"hwtype": [
0,
1
1,
15
]
}
]

1
ESP32_AP-Flasher/wwwroot/index.html
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@@ -287,6 +287,7 @@
<option value="0" selected>EN English</option>
<option value="1">NL Nederlands</option>
<option value="2">DE Deutsch</option>
<option value="4">FR French</option>
<option value="3">NO Norwegian</option>
</select>
</p>

1
oepl-definitions.h
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@@ -1,5 +1,6 @@
#define SOLUM_154_SSD1619 0
#define SOLUM_29_SSD1619 0x01
#define SOLUM_29_BW_SSD1619 0x21
#define SOLUM_29_UC8151 0x11
#define SOLUM_42_SSD1619 0x02
#define SOLUM_SEG_UK 0xF0

6
zbs243_Tag_FW/powermgt.c
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@@ -133,8 +133,10 @@ static void configUART(const bool setup) {
static void configEEPROM(const bool setup) {
if (setup == eepromActive) return;
if (setup) {
P1FUNC &= ~(1 << 1);
P1DIR &= ~(1 << 1);
P1FUNC &= ~(1 << 1) | (1 << 2) | (1 << 6);
P1DIR &= ~(1 << 1) | (1 << 2) | (1 << 6);
P1_6 = 1;
P1_2 = 1;
if (!eepromInit()) {
powerDown(INIT_RADIO);
powerUp(INIT_EPD);

4
zbs243_Tag_FW/syncedproto.c
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@@ -633,8 +633,8 @@ static bool getDataBlock(const uint16_t blockSize) {
#endif
// check if we got all the parts we needed, e.g: has the block been completed?
bool blockComplete = true;
for (uint8_t c = 0; c < partsThisBlock; c++) {
if (curBlock.requestedParts[c / 8] & (1 << (c % 8))) blockComplete = false;
for (uint8_t c1 = 0; c1 < partsThisBlock; c1++) {
if (curBlock.requestedParts[c1 / 8] & (1 << (c1 % 8))) blockComplete = false;
}
if (blockComplete) {

163
zbs243_shared/board/zbs29_BW_ssd1619/board.c Normal file
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@@ -0,0 +1,163 @@
#include <stdbool.h>
#include "printf.h"
#include "screen.h"
#include "board.h"
#include "flash.h"
#include "uart.h"
#include "spi.h"
#include "cpu.h"
#include "wdt.h"
#include "i2c.h"
//extern uint8_t __xdata* tempBuffer;
uint8_t __xdata tempBuffer[320];
void powerPortsDownForSleep(void)
{
P0FUNC = 0;
P1FUNC = 0;
P2FUNC = 0;
P0DIR = 0;
P0 = 0;
P0PULL = 0;
P1DIR = 0;
P1 = 2;
P1PULL = 0;
P2DIR = 2;
P2 =1;
P2PULL = 0;
}
void boardInit(void)
{
pr("board init\n");
//set up pins for spi(0.0,0.1,0.2), UART (0.6)
P0FUNC |= (1 << 0) | (1 << 1) | (1 << 2) | (1 << 6);
P0DIR = (P0DIR &~ ((1 << 0) | (1 << 1) | (1 << 6))) | (1 << 2);
//pulls for spi in
P0PULL = (P0PULL &~ ((1 << 0) | (1 << 1) | (1 << 6))) | (1 << 2);
//setup 1.1(eeprom_nCS), 1.2(eink_BS1), 1.6(flash write protect) 1.7(eink_nCS)
P1FUNC &=~ ((1 << 1) | (1 << 2) | (1 << 5) | (1 << 6) | (1 << 7));
P1DIR &= ~((1 << 1) | (1 << 2) | (1 << 5) | (1 << 6) | (1 << 7));
//setup 2.0(eink_nRST), 2.1(eink_BUSY), 2.2(eink_D/nC)
P2FUNC &= ~((1 << 0) | (1 << 1) | (1 << 2));
P2DIR = (P2DIR &~ ((1 << 0) | (1 << 2))) | (1 << 1);
//raise chip select(s)
P1_1 = 1;
P1_7 = 1;
//BS1 = low
P1_2 = 1;
P1_5 = 0;
P1_6 = 1;
spiInit();
}
__bit boardGetOwnMac(uint8_t __xdata *mac)
{
return flashRead(FLASH_INFOPAGE_ADDR + 0x10, mac, 8);
}
#pragma callee_saves prvUpdateApplierGet
static uint32_t prvUpdateApplierGet(void) __naked
{
__asm__(
" mov DPTR, #00098$ \n"
" mov A, #00099$ \n"
" clr C \n"
" subb A, DPL \n"
" mov B, A \n"
" ret \n"
///actual updater code
"00098$: \n"
//copied to last page of flash for updating, called with ints off and eeprom ready to read update
//flashes 63 flash pages, uses xram for buffer. uses combined erase+flash flash op
" mov _CLKSPEED, #0x21 \n"
" mov _CFGPAGE, #0x04 \n"
" mov R0, #0 \n"
"00001$: \n"
//read a page of update
" mov DPTR, #0xe000 \n"
" mov R1, #0x04 \n"
" mov R2, #0x00 \n"
"000010$: \n"
" mov _SPITX, #0x00 \n"
" mov _SPICFG, #0xa0 \n"
"000011$: \n"
" mov A, _SPICFG \n"
" jb A.5, 000011$ \n"
" mov A, _SPIRX \n"
" movx @DPTR, A \n"
" inc DPTR \n"
" djnz R2, 000010$ \n"
" djnz R1, 000010$ \n"
//flash it
" clr A \n"
" orl _SETTINGS, #0x38 \n"
" mov _FWRTHREE, #0x03 \n"
" mov _FPGNO, R0 \n"
" mov _FWRDSTL, A \n"
" mov _FWRDSTH, A \n"
" mov _FWRLENL, #0xff \n"
" mov _FWRLENH, #0x03 \n"
" mov _FWRSRCL, A \n"
" mov _FWRSRCH, #0xe0 \n"
" orl _TRIGGER, #0x08 \n"
"00050$: \n"
" mov A, _TCON2 \n"
" jnb A.3, 00050$ \n"
" anl _TCON2, #~0x48 \n"
" anl _SETTINGS, #~0x10 \n"
//go do next page
" inc R0 \n"
" cjne R0, #63, 00001$ \n"
//done? reset
" mov _WDTCONF, #0x80 \n"
" mov _WDTENA, #0x01 \n"
" mov A, #0xff \n"
" mov _WDTRSTVALH, A \n"
" mov _WDTRSTVALM, A \n"
" mov _WDTRSTVALL, A \n"
"00090$: \n"
" sjmp 00090$ \n"
"00099$: \n"
);
}
void selfUpdate(void)
{
uint32_t updaterInfo = prvUpdateApplierGet();
uint8_t __code *src = (uint8_t __code*)updaterInfo;
uint8_t i, len = updaterInfo >> 16;
uint8_t __xdata *dst = tempBuffer;
for (i = len; i ; i--)
*dst++ = *src++;
if (!flashWrite(0xfc00, tempBuffer, len, true))
pr("failed to write updater\n");
IEN_EA = 0; //ints off
__asm__(
" mov dptr, #0xfc00 \n"
" clr a \n"
" jmp @a+dptr \n"
);
}

36
zbs243_shared/board/zbs29_BW_ssd1619/board.h Normal file
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@@ -0,0 +1,36 @@
#ifndef _BOARD_H_
#define _BOARD_H_
#include <stdint.h>
#define __packed
#include "../oepl-definitions.h"
#include "spi.h"
#define eepromByte spiByte
#define eepromPrvSelect() do { __asm__("nop\nnop\nnop\n"); P1_1 = 0; __asm__("nop\nnop\nnop\n"); } while(0)
#define eepromPrvDeselect() do { __asm__("nop\nnop\nnop\n"); P1_1 = 1; __asm__("nop\nnop\nnop\n"); } while(0)
//eeprom map
#define EEPROM_SETTINGS_AREA_START (0x01000UL)
#define EEPROM_SETTINGS_AREA_LEN (0x03000UL)
#define EEPROM_UPDATA_AREA_START (0x04000UL)
#define EEPROM_UPDATE_AREA_LEN (0x10000UL)
#define EEPROM_IMG_START (0x14000UL)
#define EEPROM_IMG_EACH (0x04000UL)
//till end of eeprom really. do not put anything after - it will be erased at pairing time!!!
#define EEPROM_PROGRESS_BYTES (128)
#define HAS_EEPROM 1
#define HAS_SCREEN 1
#define NFC_TYPE -1
#define AP_EMULATE_TAG 1
//hw types
#define HW_TYPE SOLUM_29_BW_SSD1619
#include "../boardCommon.h"
#endif

7
zbs243_shared/board/zbs29_BW_ssd1619/make.mk Normal file
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@@ -0,0 +1,7 @@
FLAGS += --code-size 0xfc00
SOC = zbs243
BARCODE = datamatrix
# 0xfc00 and not 0x10000 to leave some space for update header and updater in flash

1
zbs243_shared/board/zbs29_BW_ssd1619/old_screen.c Normal file
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@@ -0,0 +1 @@
#include "../ssd1619.c"

834
zbs243_shared/board/zbs29_BW_ssd1619/screen.c Normal file
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@@ -0,0 +1,834 @@
#include "../ssd1619.h"
#include <stdbool.h>
#include <string.h>
#include "asmUtil.h"
#include "barcode.h"
#include "board.h"
#include "cpu.h"
#include "font.h"
#include "lut.h"
#include "printf.h"
#include "screen.h"
// #include "settings.h"
#include "sleep.h"
#include "spi.h"
#include "timer.h"
#include "wdt.h"
#define CMD_DRV_OUTPUT_CTRL 0x01
#define CMD_SOFT_START_CTRL 0x0C
#define CMD_ENTER_SLEEP 0x10
#define CMD_DATA_ENTRY_MODE 0x11
#define CMD_SOFT_RESET 0x12
#define CMD_SOFT_RESET2 0x13
#define CMD_SETUP_VOLT_DETECT 0x15
#define CMD_TEMP_SENSOR_CONTROL 0x18
#define CMD_ACTIVATION 0x20
#define CMD_DISP_UPDATE_CTRL 0x21
#define CMD_DISP_UPDATE_CTRL2 0x22
#define CMD_WRITE_FB_BW 0x24
#define CMD_WRITE_FB_RED 0x26
#define CMD_UNKNOWN_1 0x2B
#define CMD_LOAD_OTP_LUT 0x31
#define CMD_WRITE_LUT 0x32
#define CMD_BORDER_WAVEFORM_CTRL 0x3C
#define CMD_WINDOW_X_SIZE 0x44
#define CMD_WINDOW_Y_SIZE 0x45
#define CMD_WRITE_PATTERN_RED 0x46
#define CMD_WRITE_PATTERN_BW 0x47
#define CMD_XSTART_POS 0x4E
#define CMD_YSTART_POS 0x4F
#define CMD_ANALOG_BLK_CTRL 0x74
#define CMD_DIGITAL_BLK_CTRL 0x7E
// added for OTA LUT-support
#define CMD_GATE_LEVEL 0x03
#define CMD_SOURCE_LEVEL 0x04
#define CMD_DUMMY_PERIOD 0x3A
#define CMD_GATE_LINE_WIDTH 0x3B
#define SCREEN_CMD_CLOCK_ON 0x80
#define SCREEN_CMD_CLOCK_OFF 0x01
#define SCREEN_CMD_ANALOG_ON 0x40
#define SCREEN_CMD_ANALOG_OFF 0x02
#define SCREEN_CMD_LATCH_TEMPERATURE_VAL 0x20
#define SCREEN_CMD_LOAD_LUT 0x10
#define SCREEN_CMD_USE_MODE_2 0x08 // modified commands 0x10 and 0x04
#define SCREEN_CMD_REFRESH 0xC7
#define commandEnd() \
do { \
P1_7 = 1; \
} while (0)
#define markCommand() \
do { \
P2_2 = 0; \
} while (0)
#define markData() \
do { \
P2_2 = 1; \
} while (0)
extern void dump(uint8_t* __xdata a, uint16_t __xdata l); // remove me when done
static uint8_t __xdata epdCharSize = 1; // character size, 1 or 2 (doubled)
static bool __xdata directionY = true; // print direction, X or Y (true)
static uint8_t __xdata rbuffer[32]; // used to rotate bits around
static uint16_t __xdata fontCurXpos = 0; // current X value we're working with
static uint16_t __xdata fontCurYpos = 0; // current Y value we're working with
static uint8_t __xdata currentLut = 0;
uint8_t __xdata dispLutSize = 0; // we'll need to expose this in the 'capabilities' flag
static bool __xdata isInited = false;
bool __xdata epdGPIOActive = false;
#define LUT_BUFFER_SIZE 128
static uint8_t waveformbuffer[LUT_BUFFER_SIZE];
uint8_t __xdata customLUT[LUT_BUFFER_SIZE] = {0};
struct waveform10* __xdata waveform10 = (struct waveform10*)waveformbuffer; // holds the LUT/waveform
struct waveform* __xdata waveform7 = (struct waveform*)waveformbuffer; // holds the LUT/waveform
#pragma callee_saves epdBusySleep
#pragma callee_saves epdBusyWait
static void epdBusySleep(uint32_t timeout) {
uint8_t tmp_P2FUNC = P2FUNC;
uint8_t tmp_P2DIR = P2DIR;
uint8_t tmp_P2PULL = P2PULL;
uint8_t tmp_P2LVLSEL = P2LVLSEL;
P2FUNC &= 0xfd;
P2DIR |= 2;
P2PULL |= 2;
P2LVLSEL |= 2;
P2CHSTA &= 0xfd;
P2INTEN |= 2;
P2CHSTA &= 0xfd;
sleepForMsec(timeout);
wdtOn();
P2CHSTA &= 0xfd;
P2INTEN &= 0xfd;
P2FUNC = tmp_P2FUNC;
P2DIR = tmp_P2DIR;
P2PULL = tmp_P2PULL;
P2LVLSEL = tmp_P2LVLSEL;
eepromPrvDeselect();
}
static void epdBusyWait(uint32_t timeout) {
uint32_t __xdata start = timerGet();
while (timerGet() - start < timeout) {
if (!P2_1)
return;
}
pr("screen timeout %lu ticks :(\n", timerGet() - start);
while (1)
;
}
static void commandReadBegin(uint8_t cmd) {
epdSelect();
markCommand();
spiByte(cmd); // dump LUT
P0DIR = (P0DIR & ~(1 << 0)) | (1 << 1);
P0 &= ~(1 << 0);
P0FUNC &= ~((1 << 0) | (1 << 1));
P2_2 = 1;
}
static void commandReadEnd() {
// set up pins for spi (0.0,0.1,0.2)
P0FUNC |= (1 << 0) | (1 << 1);
epdDeselect();
}
#pragma callee_saves epdReadByte
static uint8_t epdReadByte() {
uint8_t val = 0, i;
for (i = 0; i < 8; i++) {
P0_0 = 1;
__asm__("nop\nnop\nnop\nnop\nnop\nnop\n");
val <<= 1;
if (P0_1)
val++;
P0_0 = 0;
__asm__("nop\nnop\nnop\nnop\nnop\nnop\n");
}
return val;
}
static void shortCommand(uint8_t cmd) {
epdSelect();
markCommand();
spiTXByte(cmd);
epdDeselect();
}
static void shortCommand1(uint8_t cmd, uint8_t arg) {
epdSelect();
markCommand();
spiTXByte(cmd);
markData();
spiTXByte(arg);
epdDeselect();
}
static void shortCommand2(uint8_t cmd, uint8_t arg1, uint8_t arg2) {
epdSelect();
markCommand();
spiTXByte(cmd);
markData();
spiTXByte(arg1);
spiTXByte(arg2);
epdDeselect();
}
static void commandBegin(uint8_t cmd) {
epdSelect();
markCommand();
spiTXByte(cmd);
markData();
}
static void epdReset() {
timerDelay(TIMER_TICKS_PER_SECOND / 100);
P2_0 = 0;
timerDelay(TIMER_TICKS_PER_SECOND / 100);
P2_0 = 1;
timerDelay(TIMER_TICKS_PER_SECOND / 100);
shortCommand(CMD_SOFT_RESET); // software reset
timerDelay(TIMER_TICKS_PER_SECOND / 100);
//shortCommand(CMD_SOFT_RESET2);
//timerDelay(TIMER_TICKS_PER_SECOND / 100);
}
void epdConfigGPIO(bool setup) {
// data / _command: 2.2
// busy 2.1
// reset 2.0
// _select 1.7
// bs1 1.2
// GENERIC SPI BUS PINS
// spi.clk 0.0
// spi.mosi 0.1
if (epdGPIOActive == setup) return;
if (setup) {
P2DIR |= (1 << 1); // busy as input
P2DIR &= ~((1 << 2) | (1 << 0)); // D/C and Reset as output
P1DIR &= ~((1 << 7) | (1 << 2) | (1 << 5)); // select and bs1 as output
//P1_2 = 0; // select 4-wire SPI / BS1 = low
P1_5 = 0;
P1_7 = 1; // deselect EPD
} else {
P2DIR |= ((1 << 2) | (1 << 0)); // DC and Reset as input
P2 &= ~((1 << 2) | (1 << 0));
P1DIR |= ((1 << 7) | (1 << 2)); // Select and BS1 as input
P2 &= ~((1 << 7));
}
epdGPIOActive = setup;
}
void epdEnterSleep() {
P2_0 = 0;
timerDelay(10);
P2_0 = 1;
timerDelay(50);
shortCommand(CMD_SOFT_RESET2);
epdBusyWait(TIMER_TICKS_PER_MS * 15);
shortCommand1(CMD_ENTER_SLEEP, 0x03);
isInited = false;
}
void epdSetup() {
epdReset();
shortCommand1(CMD_ANALOG_BLK_CTRL, 0x54);
shortCommand1(CMD_DIGITAL_BLK_CTRL, 0x3B);
shortCommand2(CMD_UNKNOWN_1, 0x04, 0x63);
commandBegin(CMD_SOFT_START_CTRL);
epdSend(0x8f);
epdSend(0x8f);
epdSend(0x8f);
epdSend(0x3f);
commandEnd();
commandBegin(CMD_DRV_OUTPUT_CTRL);
epdSend((SCREEN_HEIGHT - 1) & 0xff);
epdSend((SCREEN_HEIGHT - 1) >> 8);
epdSend(0x00);
commandEnd();
// shortCommand1(CMD_DATA_ENTRY_MODE, 0x03);
// shortCommand1(CMD_BORDER_WAVEFORM_CTRL, 0xC0); // blurry edges
shortCommand1(CMD_BORDER_WAVEFORM_CTRL, 0x01);
shortCommand1(CMD_TEMP_SENSOR_CONTROL, 0x80);
shortCommand1(CMD_DISP_UPDATE_CTRL2, 0xB1); // mode 1 (i2C)
// shortCommand1(CMD_DISP_UPDATE_CTRL2, 0xB9); // mode 2?
shortCommand(CMD_ACTIVATION);
epdBusyWait(TIMER_TICKS_PER_SECOND);
isInited = true;
currentLut = EPD_LUT_DEFAULT;
}
static uint8_t epdGetStatus() {
uint8_t sta;
commandReadBegin(0x2F);
sta = epdReadByte();
commandReadEnd();
return sta;
}
uint16_t epdGetBattery(void) {
uint16_t voltage = 2600;
uint8_t val;
epdReset();
shortCommand1(CMD_DISP_UPDATE_CTRL2, SCREEN_CMD_CLOCK_ON | SCREEN_CMD_ANALOG_ON);
shortCommand(CMD_ACTIVATION);
epdBusyWait(TIMER_TICKS_PER_MS * 1000);
for (val = 3; val < 8; val++) {
shortCommand1(CMD_SETUP_VOLT_DETECT, val);
epdBusyWait(TIMER_TICKS_PER_MS * 1000);
if (epdGetStatus() & 0x10) { // set if voltage is less than threshold ( == 1.9 + val / 10)
voltage = 1850 + mathPrvMul8x8(val, 100);
break;
}
}
//shortCommand(CMD_SOFT_RESET2);
//epdBusyWait(TIMER_TICKS_PER_MS * 1000);
shortCommand1(CMD_ENTER_SLEEP, 0x03);
return voltage;
}
void loadFixedTempOTPLUT() {
shortCommand1(0x18, 0x48); // external temp sensor
shortCommand2(0x1A, 0x05, 0x00); // < temp register
shortCommand1(CMD_DISP_UPDATE_CTRL2, 0xB1); // mode 1 (i2C)
shortCommand(CMD_ACTIVATION);
epdBusyWait(TIMER_TICKS_PER_SECOND);
}
static void writeLut() {
commandBegin(CMD_WRITE_LUT);
for (uint8_t i = 0; i < (dispLutSize * 10); i++)
epdSend(waveformbuffer[i]);
commandEnd();
}
static void readLut() {
commandReadBegin(0x33);
uint16_t checksum = 0;
uint16_t ident = 0;
uint16_t shortl = 0;
for (uint16_t c = 0; c < LUT_BUFFER_SIZE; c++) {
waveformbuffer[c] = epdReadByte();
}
commandReadEnd();
}
static uint8_t getLutSize() {
uint8_t ref = 0;
for (uint8_t c = (LUT_BUFFER_SIZE - 4); c > 16; c--) {
uint8_t check = waveformbuffer[c];
for (uint8_t d = 1; d < 4; d++) {
if (waveformbuffer[c + d] != check) {
ref = c;
goto end;
}
}
}
end:;
return ref + 1;
}
static void lutGroupDisable(uint8_t group) {
if (dispLutSize == 7) {
memset(&(waveform7->group[group]), 0x00, 5);
} else {
memset(&(waveform10->group[group]), 0x00, 5);
}
}
static void lutGroupSpeedup(uint8_t group, uint8_t speed) {
if (dispLutSize == 7) {
for (uint8_t i = 0; i < 4; i++) {
waveform7->group[group].phaselength[i] = 1 + (waveform7->group[group].phaselength[i] / speed);
}
} else {
for (uint8_t i = 0; i < 4; i++) {
waveform10->group[group].phaselength[i] = 1 + (waveform10->group[group].phaselength[i] / speed);
}
}
}
static void lutGroupRepeat(uint8_t group, uint8_t repeat) {
if (dispLutSize == 7) {
waveform7->group[group].repeat = repeat;
} else {
waveform10->group[group].repeat = repeat;
}
}
static void lutGroupRepeatReduce(uint8_t group, uint8_t factor) {
if (dispLutSize == 7) {
waveform7->group[group].repeat = waveform7->group[group].repeat / factor;
} else {
waveform10->group[group].repeat = waveform10->group[group].repeat / factor;
}
}
void selectLUT(uint8_t lut) {
if (currentLut == lut) {
return;
}
if (currentLut != EPD_LUT_DEFAULT) {
// load the 'default' LUT for the current temperature in the EPD lut register
shortCommand1(CMD_DISP_UPDATE_CTRL2, 0xB1); // mode 1?
shortCommand(CMD_ACTIVATION);
epdBusyWait(TIMER_TICKS_PER_SECOND);
}
currentLut = lut;
// if we're going to be using the default LUT, we're done here.
if (lut == EPD_LUT_DEFAULT) {
return;
}
// download the current LUT from the waveform buffer
readLut();
if (dispLutSize == 0) {
dispLutSize = getLutSize();
dispLutSize /= 10;
pr("lut size = %d\n", dispLutSize);
#ifdef PRINT_LUT
dump(waveformbuffer, LUT_BUFFER_SIZE);
#endif
memcpy(customLUT, waveformbuffer, dispLutSize * 10);
}
switch (lut) {
default:
case EPD_LUT_NO_REPEATS:
lutGroupDisable(LUTGROUP_NEGATIVE);
lutGroupDisable(LUTGROUP_FASTBLINK);
lutGroupRepeat(LUTGROUP_SLOWBLINK, 0);
lutGroupSpeedup(LUTGROUP_SET, 2);
lutGroupSpeedup(LUTGROUP_IMPROVE_SHARPNESS, 2);
lutGroupRepeatReduce(LUTGROUP_IMPROVE_SHARPNESS, 2);
lutGroupSpeedup(LUTGROUP_IMPROVE_REDS, 2);
lutGroupRepeatReduce(LUTGROUP_IMPROVE_REDS, 2);
lutGroupDisable(LUTGROUP_UNUSED);
break;
case EPD_LUT_FAST_NO_REDS:
lutGroupDisable(LUTGROUP_NEGATIVE);
lutGroupDisable(LUTGROUP_FASTBLINK);
lutGroupDisable(LUTGROUP_SLOWBLINK);
lutGroupSpeedup(LUTGROUP_SET, 2);
lutGroupDisable(LUTGROUP_IMPROVE_REDS);
lutGroupDisable(LUTGROUP_IMPROVE_SHARPNESS);
lutGroupDisable(LUTGROUP_UNUSED);
break;
case EPD_LUT_FAST:
lutGroupDisable(LUTGROUP_NEGATIVE);
lutGroupDisable(LUTGROUP_FASTBLINK);
lutGroupDisable(LUTGROUP_SLOWBLINK);
lutGroupRepeat(LUTGROUP_SET, 1);
lutGroupSpeedup(LUTGROUP_SET, 2);
lutGroupDisable(LUTGROUP_IMPROVE_SHARPNESS);
lutGroupDisable(LUTGROUP_IMPROVE_REDS);
lutGroupDisable(LUTGROUP_UNUSED);
break;
}
// Handling if we received an OTA LUT
if (lut == EPD_LUT_OTA) {
memcpy(waveformbuffer, customLUT, dispLutSize * 10);
writeLut();
shortCommand1(CMD_GATE_LEVEL, customLUT[70]);
commandBegin(CMD_SOURCE_LEVEL);
epdSend(customLUT[71]);
epdSend(customLUT[72]);
epdSend(customLUT[73]);
commandEnd();
shortCommand1(CMD_DUMMY_PERIOD, customLUT[74]);
shortCommand1(CMD_GATE_LINE_WIDTH, customLUT[75]);
currentLut = lut;
return;
}
if (dispLutSize == 10) {
lutGroupDisable(LUTGROUP_UNUSED);
lutGroupDisable(LUTGROUP_UNKNOWN);
lutGroupDisable(LUTGROUP_UNUSED3);
lutGroupDisable(LUTGROUP_UNUSED4);
}
writeLut();
}
void setWindowX(uint16_t start, uint16_t end) {
shortCommand2(CMD_WINDOW_X_SIZE, start / 8, end / 8 - 1);
}
void setWindowY(uint16_t start, uint16_t end) {
commandBegin(CMD_WINDOW_Y_SIZE);
epdSend((start)&0xff);
epdSend((start) >> 8);
epdSend((end - 1) & 0xff);
epdSend((end - 1) >> 8);
commandEnd();
}
void setPosXY(uint16_t x, uint16_t y) {
shortCommand1(CMD_XSTART_POS, (uint8_t)(x / 8));
commandBegin(CMD_YSTART_POS);
epdSend((y)&0xff);
epdSend((y) >> 8);
commandEnd();
}
void setColorMode(uint8_t red, uint8_t bw) {
shortCommand1(CMD_DISP_UPDATE_CTRL, (red << 4) | bw);
}
void fillWindowWithPattern(bool color) {
if (color == EPD_COLOR_RED) {
shortCommand1(CMD_WRITE_PATTERN_RED, 0x00);
} else {
shortCommand1(CMD_WRITE_PATTERN_BW, 0x00);
}
}
void clearWindow(bool color) {
if (color == EPD_COLOR_RED) {
shortCommand1(CMD_WRITE_PATTERN_RED, 0x66);
} else {
shortCommand1(CMD_WRITE_PATTERN_BW, 0x66);
}
}
void clearScreen() {
setWindowX(0, SCREEN_WIDTH);
setWindowY(0, SCREEN_HEIGHT);
setPosXY(0, 0);
shortCommand1(CMD_DATA_ENTRY_MODE, 3); // was 3
shortCommand1(CMD_WRITE_PATTERN_BW, 0x66);
epdBusyWait(TIMER_TICKS_PER_MS * 100);
shortCommand1(CMD_WRITE_PATTERN_RED, 0x66);
epdBusyWait(TIMER_TICKS_PER_MS * 100);
}
void draw() {
shortCommand1(0x22, 0xCF);
// shortCommand1(0x22, SCREEN_CMD_REFRESH);
shortCommand(0x20);
epdBusyWait(TIMER_TICKS_PER_SECOND * 120);
}
void drawNoWait() {
shortCommand1(0x22, 0xCF);
// shortCommand1(0x22, SCREEN_CMD_REFRESH);
shortCommand(0x20);
}
void drawWithSleep() {
shortCommand1(0x22, 0xCF);
// shortCommand1(0x22, SCREEN_CMD_REFRESH);
shortCommand(0x20);
uint8_t tmp_P2FUNC = P2FUNC;
uint8_t tmp_P2DIR = P2DIR;
uint8_t tmp_P2PULL = P2PULL;
uint8_t tmp_P2LVLSEL = P2LVLSEL;
P2FUNC &= 0xfd;
P2DIR |= 2;
P2PULL |= 2;
P2LVLSEL |= 2;
P2CHSTA &= 0xfd;
P2INTEN |= 2;
P2CHSTA &= 0xfd;
sleepForMsec(TIMER_TICKS_PER_SECOND * 120);
wdtOn();
P2CHSTA &= 0xfd;
P2INTEN &= 0xfd;
P2FUNC = tmp_P2FUNC;
P2DIR = tmp_P2DIR;
P2PULL = tmp_P2PULL;
P2LVLSEL = tmp_P2LVLSEL;
eepromPrvDeselect();
}
void epdWaitRdy() {
epdBusyWait(TIMER_TICKS_PER_SECOND * 120);
}
void drawLineHorizontal(bool color, uint16_t x1, uint16_t x2, uint16_t y) {
setWindowX(x1, x2);
setWindowY(y, y + 1);
if (color) {
shortCommand1(CMD_WRITE_PATTERN_RED, 0xE6);
} else {
shortCommand1(CMD_WRITE_PATTERN_BW, 0xE6);
}
epdBusyWait(TIMER_TICKS_PER_MS * 100);
}
void drawLineVertical(bool color, uint16_t x, uint16_t y1, uint16_t y2) {
setWindowY(y1, y2);
setWindowX(x, x + 8);
shortCommand1(CMD_DATA_ENTRY_MODE, 3);
setPosXY(x, y1);
if (color) {
commandBegin(CMD_WRITE_FB_RED);
} else {
commandBegin(CMD_WRITE_FB_BW);
}
uint8_t __xdata c = 0x80;
c >>= (x % 8);
for (; y1 < y2; y1++) {
epdSend(c);
}
commandEnd();
}
void beginFullscreenImage() {
setColorMode(EPD_MODE_NORMAL, EPD_MODE_INVERT);
setWindowX(0, SCREEN_WIDTH);
setWindowY(0, SCREEN_HEIGHT);
shortCommand1(CMD_DATA_ENTRY_MODE, 3);
setPosXY(0, 0);
}
void beginWriteFramebuffer(bool color) {
if (color == EPD_COLOR_RED) {
commandBegin(CMD_WRITE_FB_RED);
} else {
commandBegin(CMD_WRITE_FB_BW);
}
epdDeselect();
}
void endWriteFramebuffer() {
commandEnd();
}
void loadRawBitmap(uint8_t* bmp, uint16_t x, uint16_t y, bool color) {
uint16_t xsize = bmp[0] / 8;
if (bmp[0] % 8) xsize++;
uint16_t size = xsize * bmp[1];
setWindowX(x, x + (xsize * 8));
setWindowY(y, bmp[1] + y);
setPosXY(x, y);
shortCommand1(CMD_DATA_ENTRY_MODE, 3);
if (color) {
commandBegin(CMD_WRITE_FB_RED);
} else {
commandBegin(CMD_WRITE_FB_BW);
}
bmp += 2;
while (size--) {
epdSend(*(bmp++));
}
commandEnd();
}
void printBarcode(const uint8_t* string, uint16_t x, uint16_t y) {
setWindowY(y, 1);
setWindowX(x, x + 8);
setPosXY(x, y);
shortCommand1(CMD_DATA_ENTRY_MODE, 1);
commandBegin(CMD_WRITE_FB_BW);
struct BarcodeInfo __xdata bci = {
.str = string,
};
while (!barcodeIsDone(&bci)) {
if (barcodeNextBar(&bci)) {
epdSend(0xFF);
} else {
epdSend(0x00);
}
}
commandEnd();
}
// stuff for printing text
static void pushXFontBytesToEPD(uint8_t byte1, uint8_t byte2) {
if (epdCharSize == 1) {
uint8_t offset = 7 - (fontCurXpos % 8);
for (uint8_t c = 0; c < 8; c++) {
if (byte2 & (1 << (7 - c))) rbuffer[c] |= (1 << offset);
}
for (uint8_t c = 0; c < 8; c++) {
if (byte1 & (1 << (7 - c))) rbuffer[8 + c] |= (1 << offset);
}
fontCurXpos++;
} else {
uint8_t offset = 6 - (fontCurXpos % 8);
// double font size
for (uint8_t c = 0; c < 8; c++) {
if (byte2 & (1 << (7 - c))) {
rbuffer[c * 2] |= (3 << offset);
rbuffer[(c * 2) + 1] |= (3 << offset);
}
}
for (uint8_t c = 0; c < 8; c++) {
if (byte1 & (1 << (7 - c))) {
rbuffer[(c * 2) + 16] |= (3 << offset);
rbuffer[(c * 2) + 17] |= (3 << offset);
}
}
fontCurXpos += 2;
}
if (fontCurXpos % 8 == 0) {
// next byte, flush current byte to EPD
for (uint8_t i = 0; i < (16 * epdCharSize); i++) {
epdSend(rbuffer[i]);
}
memset(rbuffer, 0, 32);
}
}
static void bufferByteShift(uint8_t byte) {
/*
rbuffer[0] = 0; // previous value
rbuffer[1] = y%8; // offset
rbuffer[2] = 0; // current byte counter;
rbuffer[3] = 1+(epdCharsize*2);
*/
if (rbuffer[1] == 0) {
epdSend(byte);
} else {
uint8_t offset = rbuffer[1];
rbuffer[0] |= (byte >> offset);
epdSend(rbuffer[0]);
// epdSend(byte);
rbuffer[0] = (byte << (8 - offset));
rbuffer[2]++;
if (rbuffer[2] == rbuffer[3]) {
epdSend(rbuffer[0]);
rbuffer[0] = 0;
rbuffer[2] = 0;
}
}
}
static void pushYFontBytesToEPD(uint8_t byte1, uint8_t byte2) {
if (epdCharSize == 2) {
for (uint8_t j = 0; j < 2; j++) {
uint8_t c = 0;
for (uint8_t i = 7; i != 255; i--) {
if (byte1 & (1 << i)) c |= (0x03 << ((i % 4) * 2));
if ((i % 4) == 0) {
bufferByteShift(c);
c = 0;
}
}
for (uint8_t i = 7; i != 255; i--) {
if (byte2 & (1 << i)) c |= (0x03 << ((i % 4) * 2));
if ((i % 4) == 0) {
bufferByteShift(c);
c = 0;
}
}
}
} else {
bufferByteShift(byte1);
bufferByteShift(byte2);
}
}
void writeCharEPD(uint8_t c) {
// Writes a single character to the framebuffer
bool empty = true;
for (uint8_t i = 0; i < 20; i++) {
if (font[c][i]) empty = false;
}
if (empty) {
for (uint8_t i = 0; i < 8; i++) {
if (directionY) {
pushYFontBytesToEPD(0x00, 0x00);
} else {
pushXFontBytesToEPD(0x00, 0x00);
}
}
return;
}
uint8_t begin = 0;
while (font[c][begin] == 0x00 && font[c][begin + 1] == 0x00) {
begin += 2;
}
uint8_t end = 20;
while (font[c][end - 1] == 0x00 && font[c][end - 2] == 0x00) {
end -= 2;
}
for (uint8_t pos = begin; pos < end; pos += 2) {
if (directionY) {
pushYFontBytesToEPD(font[c][pos + 1], font[c][pos]);
} else {
pushXFontBytesToEPD(font[c][pos], font[c][pos + 1]);
}
}
// spacing between characters
if (directionY) {
pushYFontBytesToEPD(0x00, 0x00);
} else {
pushXFontBytesToEPD(0x00, 0x00);
}
}
// Print text to the EPD. Origin is top-left
void epdPrintBegin(uint16_t x, uint16_t y, bool direction, bool fontsize, bool color) {
directionY = direction;
epdCharSize = 1 + fontsize;
if (directionY) {
uint8_t extra = 0;
// provisions for dealing with font in Y direction, byte-unaligned
if (x % 8) {
extra = 8;
rbuffer[0] = 0; // previous value
rbuffer[1] = x % 8; // offset
rbuffer[2] = 0; // current byte counter;
rbuffer[3] = (epdCharSize * 2);
} else {
rbuffer[1] = 0;
}
setWindowY(y, 1);
if (epdCharSize == 2) {
setWindowX(x, x + 32 + extra);
setPosXY(x, y);
} else {
setWindowX(x, x + 16 + extra);
setPosXY(x, y);
}
shortCommand1(CMD_DATA_ENTRY_MODE, 1); // was 3
} else {
if (epdCharSize == 2) {
x /= 2;
x *= 2;
setWindowY(y, y + 32);
} else {
setWindowY(y, y + 16);
}
setPosXY(x, y);
fontCurXpos = x;
setWindowX(x, SCREEN_WIDTH);
shortCommand1(CMD_DATA_ENTRY_MODE, 7);
memset(rbuffer, 0, 32);
}
if (color) {
commandBegin(CMD_WRITE_FB_RED);
} else {
commandBegin(CMD_WRITE_FB_BW);
}
}
void epdPrintEnd() {
if (!directionY && ((fontCurXpos % 8) != 0)) {
for (uint8_t i = 0; i < (16 * epdCharSize); i++) {
epdSend(rbuffer[i]);
}
}
commandEnd();
}
extern uint8_t __xdata blockXferBuffer[];
void readRam() {
setWindowY(296, 0);
setWindowX(0, 8);
setPosXY(0, 296);
shortCommand1(CMD_DATA_ENTRY_MODE, 1); // was 3
shortCommand1(0x41, 0x00);
commandReadBegin(0x27);
epdReadByte();
for (uint16_t c = 0; c < 293; c++) {
blockXferBuffer[c] = epdReadByte() | 0x10;
}
commandReadEnd();
commandBegin(CMD_WRITE_FB_BW);
for (uint16_t c = 0; c < 296; c++) {
epdSend(blockXferBuffer[c]);
}
commandEnd();
}

26
zbs243_shared/board/zbs29_BW_ssd1619/screen.h Normal file
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#ifndef _SCREEN_H_
#define _SCREEN_H_
#include <stdbool.h>
#include <stdint.h>
#include "../ssd1619.h"
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 296
#define SCREEN_NUM_GREYS 5
#define SCREEN_FIRST_GREY_IDX 0
#define SCREEN_EXTRA_COLOR_INDEX -1 //set to negative if nonexistent
#define SCREEN_TX_BPP 4 //in transit
#define SCREEN_WIDTH_MM 29
#define SCREEN_HEIGHT_MM 67
#define SCREEN_BYTE_FILL 0x44 //white
#define SCREEN_TYPE TagScreenEink_BW_1bpp
#define SCREEN_DATA_PASSES 2
#endif