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feat: add support for bwr 290

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This commit is contained in:
reece
2022-06-11 22:07:29 +08:00
parent 4ceaf88bd8
commit ee11ab05f2
7 changed files with 293 additions and 7 deletions
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BIN
Firmware/ATC_Paper.bin
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Binary file not shown.

2
Firmware/makefile
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@@ -100,7 +100,7 @@ $(LST_FILE): $(ELF_FILE)
$(BIN_FILE): $(ELF_FILE)
@echo 'Create Flash image (binary format)'
@$(TC32_COMPILER_PATH)tc32-elf-objcopy -v -O binary $(ELF_FILE) $(BIN_FILE)
@python3 $(TEL_PATH)/make/tl_firmware_tools.py add_crc $(BIN_FILE)
@python $(TEL_PATH)/make/tl_firmware_tools.py add_crc $(BIN_FILE)
@echo 'Finished building: $@'
@echo ' '

2
Firmware/src/ble.c
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@@ -36,7 +36,7 @@ RAM my_fifo_t blt_txfifo = {
blt_txfifo_b,
};
RAM uint8_t ble_name[] = {11, 0x09, 'E', 'S', 'L', '_', '0', '0', '0', '0', '0', '0'};
RAM uint8_t ble_name[] = {11, 0x09, 'S', '2', '4', '_', '0', '0', '0', '0', '0', '0'};
RAM uint8_t advertising_data[] = {
/*Description*/ 16, 0x16, 0x1a, 0x18,

22
Firmware/src/epd.c
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@@ -7,6 +7,7 @@
#include "epd_bwr_213.h"
#include "epd_bw_213_ice.h"
#include "epd_bwr_154.h"
#include "epd_bwr_290.h"
#include "drivers.h"
#include "stack/ble/ble.h"
@@ -20,8 +21,8 @@ extern const uint8_t ucMirror[];
#include "font16.h"
#include "font30.h"
RAM uint8_t epd_model = 0; // 0 = Undetected, 1 = BW213, 2 = BWR213, 3 = BWR154, 4 = BW213ICE
const char *epd_model_string[] = {"NC", "BW213", "BWR213", "BWR154", "213ICE"};
RAM uint8_t epd_model = 0; // 0 = Undetected, 1 = BW213, 2 = BWR213, 3 = BWR154, 4 = BW213ICE, 5 BWR290
const char *epd_model_string[] = {"NC", "BW213", "BWR213", "BWR154", "213ICE", "BWR290"};
RAM uint8_t epd_update_state = 0;
const char *BLE_conn_string[] = {"", "B"};
@@ -55,6 +56,10 @@ _attribute_ram_code_ void EPD_detect_model(void)
// Here we neeed to detect it
if (EPD_BWR_213_detect())
{
epd_model = 5;
}
else if (EPD_BWR_213_detect())
{
epd_model = 2;
}
@@ -98,7 +103,7 @@ _attribute_ram_code_ uint8_t EPD_read_temp(void)
epd_temperature = EPD_BWR_213_read_temp();
else if (epd_model == 3)
epd_temperature = EPD_BWR_154_read_temp();
else if (epd_model == 4)
else if (epd_model == 4 || epd_model == 5)
epd_temperature = EPD_BW_213_ice_read_temp();
EPD_POWER_OFF();
@@ -131,6 +136,8 @@ _attribute_ram_code_ void EPD_Display(unsigned char *image, int size, uint8_t fu
epd_temperature = EPD_BWR_154_Display(image, size, full_or_partial);
else if (epd_model == 4)
epd_temperature = EPD_BW_213_ice_Display(image, size, full_or_partial);
else if (epd_model == 5)
epd_temperature = EPD_BWR_290_Display(image, size, full_or_partial);
epd_temperature_is_read = 1;
epd_update_state = 1;
@@ -147,7 +154,7 @@ _attribute_ram_code_ void epd_set_sleep(void)
EPD_BWR_213_set_sleep();
else if (epd_model == 3)
EPD_BWR_154_set_sleep();
else if (epd_model == 4)
else if (epd_model == 4 || epd_model == 5)
EPD_BW_213_ice_set_sleep();
EPD_POWER_OFF();
@@ -262,12 +269,17 @@ _attribute_ram_code_ void epd_display(uint32_t time_is, uint16_t battery_mv, int
resolution_w = 212;
resolution_h = 104;
}
else if (epd_model == 5)
{
resolution_w = 250;
resolution_h = 128;
}
obdCreateVirtualDisplay(&obd, resolution_w, resolution_h, epd_temp);
obdFill(&obd, 0, 0); // fill with white
char buff[100];
sprintf(buff, "ESL_%02X%02X%02X %s", mac_public[2], mac_public[1], mac_public[0], epd_model_string[epd_model]);
sprintf(buff, "S24_%02X%02X%02X %s", mac_public[2], mac_public[1], mac_public[0], epd_model_string[epd_model]);
obdWriteStringCustom(&obd, (GFXfont *)&Dialog_plain_16, 1, 17, (char *)buff, 1);
sprintf(buff, "%s", BLE_conn_string[ble_get_connected()]);
obdWriteStringCustom(&obd, (GFXfont *)&Dialog_plain_16, 232, 20, (char *)buff, 1);

267
Firmware/src/epd_bwr_290.c Normal file
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@@ -0,0 +1,267 @@
#include <stdint.h>
#include "tl_common.h"
#include "main.h"
#include "epd.h"
#include "epd_spi.h"
#include "epd_bwr_290.h"
#include "drivers.h"
#include "stack/ble/ble.h"
// SSD1675 mixed with SSD1680 EPD Controller
#define BWR_290_Len 50
uint8_t LUT_bwr_290_part[] = {
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
BWR_290_Len, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x22, 0x22, 0x22, 0x22, 0x22, 0x22,
0x00, 0x00, 0x00,
};
#define EPD_BWR_290_test_pattern 0xA5
_attribute_ram_code_ uint8_t EPD_BWR_290_detect(void)
{
// SW Reset
EPD_WriteCmd(0x12);
WaitMs(10);
EPD_WriteCmd(0x32);
int i;
for (i = 0; i < 153; i++)// This model has a 159 bytes LUT storage so we test for that
{
EPD_WriteData(EPD_BWR_290_test_pattern);
}
EPD_WriteCmd(0x33);
for (i = 0; i < 153; i++)
{
if(EPD_SPI_read() != EPD_BWR_290_test_pattern)
return 0;
}
return 1;
}
_attribute_ram_code_ uint8_t EPD_BWR_290_read_temp(void)
{
uint8_t epd_temperature = 0 ;
// SW Reset
EPD_WriteCmd(0x12);
EPD_CheckStatus_inverted(100);
// Set Analog Block control
EPD_WriteCmd(0x74);
EPD_WriteData(0x54);
// Set Digital Block control
EPD_WriteCmd(0x7E);
EPD_WriteData(0x3B);
// Booster soft start
EPD_WriteCmd(0x0C);
EPD_WriteData(0x8B);
EPD_WriteData(0x9C);
EPD_WriteData(0x96);
EPD_WriteData(0x0F);
// Driver output control
EPD_WriteCmd(0x01);
EPD_WriteData(0x28);
EPD_WriteData(0x01);
EPD_WriteData(0x01);
// Data entry mode setting
EPD_WriteCmd(0x11);
EPD_WriteData(0x01);
// Set RAM X- Address Start/End
EPD_WriteCmd(0x44);
EPD_WriteData(0x00);
EPD_WriteData(0x0F);
// Set RAM Y- Address Start/End
EPD_WriteCmd(0x45);
EPD_WriteData(0x28);
EPD_WriteData(0x01);
EPD_WriteData(0x2E);
EPD_WriteData(0x00);
// Border waveform control
EPD_WriteCmd(0x3C);
EPD_WriteData(0x05);
// Display update control
EPD_WriteCmd(0x21);
EPD_WriteData(0x00);
EPD_WriteData(0x80);
// Temperature sensor control
EPD_WriteCmd(0x18);
EPD_WriteData(0x80);
// Display update control
EPD_WriteCmd(0x22);
EPD_WriteData(0xB1);
// Master Activation
EPD_WriteCmd(0x20);
EPD_CheckStatus_inverted(100);
// Temperature sensor read from register
EPD_WriteCmd(0x1B);
epd_temperature = EPD_SPI_read();
EPD_SPI_read();
WaitMs(5);
// deep sleep
EPD_WriteCmd(0x10);
EPD_WriteData(0x01);
return epd_temperature;
}
_attribute_ram_code_ uint8_t EPD_BWR_290_Display(unsigned char *image, int size, uint8_t full_or_partial)
{
uint8_t epd_temperature = 0 ;
// SW Reset
EPD_WriteCmd(0x12);
EPD_CheckStatus_inverted(100);
// Set Analog Block control
EPD_WriteCmd(0x74);
EPD_WriteData(0x54);
// Set Digital Block control
EPD_WriteCmd(0x7E);
EPD_WriteData(0x3B);
// Booster soft start
EPD_WriteCmd(0x0C);
EPD_WriteData(0x8B);
EPD_WriteData(0x9C);
EPD_WriteData(0x96);
EPD_WriteData(0x0F);
// Driver output control
EPD_WriteCmd(0x01);
EPD_WriteData(0x28);
EPD_WriteData(0x01);
EPD_WriteData(0x01);
// Data entry mode setting
EPD_WriteCmd(0x11);
EPD_WriteData(0x01);
// Set RAM X- Address Start/End
EPD_WriteCmd(0x44);
EPD_WriteData(0x00);
EPD_WriteData(0x0F);
// Set RAM Y- Address Start/End
EPD_WriteCmd(0x45);
EPD_WriteData(0x28);
EPD_WriteData(0x01);
EPD_WriteData(0x2E);
EPD_WriteData(0x00);
// Border waveform control
EPD_WriteCmd(0x3C);
EPD_WriteData(0x05);
// Display update control
EPD_WriteCmd(0x21);
EPD_WriteData(0x00);
EPD_WriteData(0x80);
// Temperature sensor control
EPD_WriteCmd(0x18);
EPD_WriteData(0x80);
// Display update control
EPD_WriteCmd(0x22);
EPD_WriteData(0xB1);
// Master Activation
EPD_WriteCmd(0x20);
EPD_CheckStatus_inverted(100);
// Temperature sensor read from register
EPD_WriteCmd(0x1B);
epd_temperature = EPD_SPI_read();
EPD_SPI_read();
WaitMs(5);
// Set RAM X address
EPD_WriteCmd(0x4E);
EPD_WriteData(0x00);
// Set RAM Y address
EPD_WriteCmd(0x4F);
EPD_WriteData(0x28);
EPD_WriteData(0x01);
EPD_LoadImage(image, size, 0x24);
// Set RAM X address
EPD_WriteCmd(0x4E);
EPD_WriteData(0x00);
// Set RAM Y address
EPD_WriteCmd(0x4F);
EPD_WriteData(0x28);
EPD_WriteData(0x01);
EPD_WriteCmd(0x26);// RED Color TODO make something out of it :)
int i;
for (i = 0; i < size; i++)
{
EPD_WriteData(0x00);
}
if (!full_or_partial)
{
EPD_WriteCmd(0x32);
for (i = 0; i < sizeof(LUT_bwr_290_part); i++)
{
EPD_WriteData(LUT_bwr_290_part[i]);
}
}
// Display update control
EPD_WriteCmd(0x22);
EPD_WriteData(0xC7);
// Master Activation
EPD_WriteCmd(0x20);
return epd_temperature;
}
_attribute_ram_code_ void EPD_BWR_290_set_sleep(void)
{
// deep sleep
EPD_WriteCmd(0x10);
EPD_WriteData(0x01);
}

6
Firmware/src/epd_bwr_290.h Normal file
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@@ -0,0 +1,6 @@
#pragma once
uint8_t EPD_BWR_290_detect(void);
uint8_t EPD_BWR_290_read_temp(void);
uint8_t EPD_BWR_290_Display(unsigned char *image, int size, uint8_t full_or_partial);
void EPD_BWR_290_set_sleep(void);

1
Firmware/src/project.mk
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@@ -11,6 +11,7 @@ $(OUT_PATH)/time.o \
$(OUT_PATH)/epd_spi.o \
$(OUT_PATH)/epd.o \
$(OUT_PATH)/epd_bw_213.o \
$(OUT_PATH)/epd_bwr_290.o \
$(OUT_PATH)/epd_bwr_213.o \
$(OUT_PATH)/epd_bw_213_ice.o \
$(OUT_PATH)/epd_bwr_154.o \