Th3maz1ng/W800_Smart_Watch
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base: Th3maz1ng:a19c3a68bf77d7e8505ece39131b6d9e52e460f5
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Th3maz1ng:master
Th3maz1ng:wip
Th3maz1ng:splash_screen_dev
Th3maz1ng:register_dump_BLE
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compare: Th3maz1ng:0138b7d152da90e57b5fd7b429eccddf49d04b09
Branches Tags
Th3maz1ng:wip
Th3maz1ng:master
Th3maz1ng:splash_screen_dev
Th3maz1ng:register_dump_BLE

3 Commits
a19c3a68bf ... 0138b7d152

Author SHA1 Message Date
Th3maz1ng
0138b7d152 Added BMA456 application note about wearables 2022-12-28 14:02:06 +01:00
Th3maz1ng
aa4cccf3d5 Updated readme file by adding new supported hardware 2022-12-28 14:01:23 +01:00
Th3maz1ng
0cd605e0a4 Added initialization sequence and support for the GC9A01 lcd driver 2022-12-28 14:00:23 +01:00
4 changed files with 77 additions and 30 deletions
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18
README.md
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@ -26,14 +26,14 @@ Possible choices :
* MPU6050
* BMI160
* LSM6DS3
* BMA456 <-- SELECTED i2c addr : 0x18 or 0x19 7 bit address, has the wrist tilt detection feature.
* BMA456 <-- **SELECTED** i2c addr : 0x18 or 0x19 7 bit address, has the wrist tilt detection feature.
* A magnetometer (possible choices):
* HMC5883L <-- After reading some comparison articles between the HMC5883L and QMC5883L and the datasheets, the later seems better in term of perfomances.
* QMC5883L <-- SELECTED i2c addr : 0x0D 7 bit address, better soldering footprint
* QMC5883L <-- **SELECTED** i2c addr : 0x0D 7 bit address, better soldering footprint
* LSM303DLHC
* BMM150 <-- Package with balls, hard to handle
* An air pressure/temperature sensor (to display the altitude for example)
* BMP280 <-- SELECTED i2c addr : 0x76 or 0x77
* BMP280 <-- **SELECTED** i2c addr : 0x76 or 0x77
## Actuators :
* A vibration motor to notify events to the user.
@ -92,16 +92,18 @@ Requirements : 4 line serial interface in 8 bit mode with a dedicated Data/Comma
* Supported LCD drivers :
* ILI9341 in 4-line serial mode (8 bits) with D/C pin
* ST7789 in 4-line serial mode (8 bits) with D/C pin
* Two screens designed and working with LVGL :
* 1 watch face based on a casio watch
* 1 menu list with icons.
* GC9A01 in 4-line serial mode (8 bits) with D/C pin
* Three screens designed and working with LVGL :
* 1 watch face based on a casio watch.
* 1 menu list screen with icons.
* 1 setting screen with basic settings (date and time + display brightness) (work in progress).
## To do :
* Write I2C drivers for the :
* [ ] BMA456
* [X] BMA456
* [ ] BMP280
* [X] QMC5883L
* [ ] Write the init sequence for the GC9A01 LCD driver.
* [X] Write the init sequence for the GC9A01 LCD driver.
* [ ] Finish to design the settings page.
* [ ] Test the charge circuit.
* Design and test the :

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documentation/ICs datasheet/bst-mas-an032-00.pdf Normal file
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86
src/W800 SDK v1.00.08/app/drivers/lcd/lcd.c
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@ -29,8 +29,8 @@ static void lcd_set_data_command(LCDConfig_t * const LCDConfig, LCDDataCommand_e
static void lcd_write_cmd_data_bytes(LCDConfig_t * const LCDConfig, const uint8_t *cmdAndData, uint32_t dataLengthInBytes);
// ST7789初始化
/*const uint8_t st7789_init_seq[] = {
// len , delay, cmd, data ...
const uint8_t st7789_init_seq[] = {
// len, delay, cmd, data ...
0x01, 0x14, 0x01, // Software reset
0x01, 0x0A, 0x11, // Exit sleep mode
0x02, 0x02, 0x3A, 0x55, // Set colour mode to 16 bit
@ -41,24 +41,10 @@ static void lcd_write_cmd_data_bytes(LCDConfig_t * const LCDConfig, const uint8_
0x01, 0x02, 0x13, // Normal display on, then 10 ms delay
0x01, 0x02, 0x29, // Main screen turn on, then wait 500 ms
0 // Terminate list
};*/
const uint8_t st7789_init_seq[] = {
/* len , delay, cmd, data ... */
0x01, // Software reset
0x11, // Exit sleep mode
//0x02, 0x02, 0x3A, 0x05, // Set colour mode to 16 bit
//0x02, 0x0A, 0x36, 0x00, // Set MADCTL: row then column, refresh is bottom to top ????
//0x05, 0x0A, 0x2A, 0x00, 0x00, 0x00, 0xf0, // CASET: column addresses from 0 to 240 (f0)
//0x05, 0x0A, 0x2B, 0x00, 0x00, 0x01, 0x40, // RASET: row addresses from 0 to 240 (f0)
//0x01, 0x0A, 0x21, // Inversion on, then 10 ms delay (supposedly a hack?)
0x13, // Normal display on, then 10 ms delay
0x29, // Main screen turn on, then wait 500 ms
0 // Terminate list
};
const uint8_t st7789_init_seq_9_bit[] = {
/* len , delay, cmd, data ... */
/*const uint8_t st7789_init_seq_9_bit[] = {
// len, delay, cmd, data ...
0x01, 0x14, 0x01, // Software reset
0x01, 0x0A, 0x11, // Exit sleep mode
//0x02, 0x02, 0x3A, 0x05, // Set colour mode to 16 bit
@ -69,6 +55,62 @@ const uint8_t st7789_init_seq_9_bit[] = {
0x01, 0x0A, 0x13, // Normal display on, then 10 ms delay
0x01, 0x0A, 0x29, // Main screen turn on, then wait 500 ms
0 // Terminate list
};*/
const uint8_t gc9a01_init_seq[] = {
// len, delay, cmd, data ...
0x01, 5, 0x01,
0x01, 0, 0xEF,
0x02, 0, 0xEB, 0x14,
0x01, 0, 0xFE,
0x01, 0, 0xEF,
0x02, 0, 0xEB, 0x14,
0x02, 0, 0x84, 0x40,
0x02, 0, 0x85, 0xFF,
0x02, 0, 0x86, 0xFF,
0x02, 0, 0x87, 0xFF,
0x02, 0, 0x88, 0x0A,
0x02, 0, 0x89, 0x21,
0x02, 0, 0x8A, 0x00,
0x02, 0, 0x8B, 0x80,
0x02, 0, 0x8C, 0x01,
0x02, 0, 0x8D, 0x01,
0x02, 0, 0x8E, 0xFF,
0x02, 0, 0x8F, 0xFF,
0x03, 0, 0xB6, 0x00, 0x00,
0x02, 0, 0x36, 0x48,
0x02, 0, 0x3A, 0x55,
0x05, 0, 0x90, 0x08, 0x08, 0x08, 0x08,
0x02, 0, 0xBD, 0x06,
0x02, 0, 0xBC, 0x00,
0x04, 0, 0xFF, 0x60, 0x01, 0x04,
0x02, 0, 0xC3, 0x13,
0x02, 0, 0xC4, 0x13,
0x02, 0, 0xC9, 0x22,
0x02, 0, 0xBE, 0x11,
0x03, 0, 0xE1, 0x10, 0x0E,
0x04, 0, 0xDF, 0x21, 0x0C, 0x02,
0x07, 0, 0xF0, 0x45, 0x09, 0x08, 0x08, 0x26, 0x2A,
0x07, 0, 0xF1, 0x43, 0x70, 0x72, 0x36, 0x37, 0x6F,
0x07, 0, 0xF2, 0x45, 0x09, 0x08, 0x08, 0x26, 0x2A,
0x07, 0, 0xF3, 0x43, 0x70, 0x72, 0x36, 0x37, 0x6F,
0x03, 0, 0xED, 0x1B, 0x0B,
0x02, 0, 0xAE, 0x77,
0x02, 0, 0xCD, 0x63,
0x0A, 0, 0x70, 0x07, 0x07, 0x04, 0x0E, 0x0F, 0x09, 0x07, 0x08, 0x03,
0x02, 0, 0xE8, 0x34,
0x0D, 0, 0x62, 0x18, 0x0D, 0x71, 0xED, 0x70, 0x70, 0x18, 0x0F, 0x71, 0xEF, 0x70, 0x70,
0x0D, 0, 0x63, 0x18, 0x11, 0x71, 0xF1, 0x70, 0x70, 0x18, 0x13, 0x71, 0xF3, 0x70, 0x70,
0x08, 0, 0x64, 0x28, 0x29, 0xF1, 0x01, 0xF1, 0x00, 0x07,
0x0B, 0, 0x66, 0x3C, 0x00, 0xCD, 0x67, 0x45, 0x45, 0x10, 0x00, 0x00, 0x00,
0x0B, 0, 0x67, 0x00, 0x3C, 0x00, 0x00, 0x00, 0x01, 0x54, 0x10, 0x32, 0x98,
0x08, 0, 0x74, 0x10, 0x85, 0x80, 0x00, 0x00, 0x4E, 0x00,
0x03, 0, 0x98, 0x3E, 0x07,
0x01, 0, 0x35,
0x01, 0, 0x21,
0x01, 5, 0x11, // Exit from sleep
0x01, 0, 0x29, // Display on
0 // Terminate list
};
/**
@ -80,7 +122,7 @@ const uint8_t st7789_init_seq_9_bit[] = {
*/
// ILI9341初始化
const uint8_t ili9341_init_seq[] = {
/* len , delay, cmd, data ... */
/* len, delay, cmd, data ... */
0x01, 0x14, 0x01, // Software reset
0x04, 0x00, 0xCF, 0x00, 0xD9, 0x30,
0x05, 0x00, 0xED, 0x64, 0x03, 0x12, 0x81,
@ -112,7 +154,7 @@ const uint8_t ili9341_init_seq[] = {
// ILI9488初始化
const uint8_t ili9488_init_seq[] = {
/* len , delay, cmd, data ... */
/* len, delay, cmd, data ... */
0x05, 0x00, 0xF7, 0xA9, 0x51, 0x2C, 0x82,
0x03, 0x00, 0xC0, 0x11, 0x09,
0x02, 0x00, 0xC1, 0x41,
@ -134,7 +176,7 @@ const uint8_t ili9488_init_seq[] = {
// ST7796S初始化
const uint8_t ST7796S_init_seq[] = {
/* len , delay, cmd, data ... */
/* len, delay, cmd, data ... */
0x02, 0x00, 0xF0, 0xC3,
0x02, 0x00, 0xF0, 0x96,
0x02, 0x00, 0x36, 0x68,
@ -292,6 +334,8 @@ void lcd_init(LCDConfig_t * const LCDConfig)
const u8 *cmd = ili9341_init_seq;
#elif DISPLAY_CONTROLLER == 1
const u8 *cmd = st7789_init_seq;
#elif DISPLAY_CONTROLLER == 2
const u8 *cmd = gc9a01_init_seq;
#endif
// We send the init sequence to the screen :

3
src/W800 SDK v1.00.08/app/drivers/lcd/lcd.h
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@ -9,7 +9,8 @@
/* Display drive controller */
#define ILI9341 0
#define ST7789V 1
#define DISPLAY_CONTROLLER ILI9341
#define GC9A01 2
#define DISPLAY_CONTROLLER GC9A01
//#define DISPLAY_CONTROLLER ST7789V
/* Display properties */