337 lines
8.4 KiB
C
337 lines
8.4 KiB
C
/*
|
||
* lcd_th05.c
|
||
*
|
||
* Created on: 23 янв. 2024 г.
|
||
* Author: pvvx, Shestoperd
|
||
*/
|
||
#include <string.h>
|
||
#include "types.h"
|
||
#include "config.h"
|
||
#if (DEV_SERVICES & SERVICE_SCREEN) && (DEVICE == DEVICE_TH05F)
|
||
#include "OSAL.h"
|
||
#include "gpio.h"
|
||
#include "clock.h"
|
||
#include "rom_sym_def.h"
|
||
#include "dev_i2c.h"
|
||
#include "sensors.h"
|
||
#include "lcd.h"
|
||
#include "thb2_peripheral.h"
|
||
|
||
#define LCD_I2C_ADDR 0x3E
|
||
#define I2C_WAIT_ms 1
|
||
|
||
dev_i2c_t i2c_dev1 = {
|
||
//.pi2cdev = AP_I2C1,
|
||
.scl = I2C_LCD_SCL,
|
||
.sda = I2C_LCD_SDA,
|
||
.speed = I2C_100KHZ,
|
||
.i2c_num = 0
|
||
};
|
||
|
||
uint8_t lcd_i2c_addr; // = 0x3E
|
||
|
||
/* 0,1,2,3,4,5,6,7,8,9,A,b,C,d,E,F*/
|
||
const uint8_t display_numbers[] = {
|
||
// 76543210
|
||
0b011110101, // 0
|
||
0b000000101, // 1
|
||
0b011010011, // 2
|
||
0b010010111, // 3
|
||
0b000100111, // 4
|
||
0b010110110, // 5
|
||
0b011110110, // 6
|
||
0b000010101, // 7
|
||
0b011110111, // 8
|
||
0b010110111, // 9
|
||
0b001110111, // A
|
||
0b011100110, // b
|
||
0b011110000, // C
|
||
0b011000111, // d
|
||
0b011110010, // E
|
||
0b001110010 // F
|
||
};
|
||
// 76543210
|
||
#define LCD_SYM_b 0b011100110 // "b"
|
||
#define LCD_SYM_H 0b001100111 // "H"
|
||
#define LCD_SYM_h 0b001100110 // "h"
|
||
#define LCD_SYM_i 0b001000000 // "i"
|
||
#define LCD_SYM_L 0b011100000 // "L"
|
||
#define LCD_SYM_o 0b011000110 // "o"
|
||
#define LCD_SYM_t 0b011100010 // "t"
|
||
#define LCD_SYM_0 0b011110101 // "0"
|
||
#define LCD_SYM_A 0b001110111 // "A"
|
||
#define LCD_SYM_a 0b011110110 // "a"
|
||
#define LCD_SYM_P 0b001110011 // "P"
|
||
|
||
uint8_t display_buff[LCD_BUF_SIZE] = {
|
||
0, LCD_SYM_o, LCD_SYM_o, 0
|
||
};
|
||
uint8_t display_out_buff[LCD_BUF_SIZE+1] = { 8, 0 };
|
||
|
||
const uint8_t lcd_init_cmd[] = {
|
||
// LCD controller initialize:
|
||
0xea, // Set IC Operation(ICSET): Software Reset, Internal oscillator circuit
|
||
0xd8, // Mode Set (MODE SET): Display enable, 1/3 Bias, power saving
|
||
0xbc, // Display control (DISCTL): Power save mode 3, FRAME flip, Power save mode 1
|
||
0x80, // load data pointer
|
||
0xf0, // blink control off, 0xf2 - blink
|
||
0xfc, // All pixel control (APCTL): Normal
|
||
0x60,
|
||
0x00,0x00,000,0x00,0x00,0x00,0x00,0x00,0x00,0x00
|
||
};
|
||
|
||
/* 0x0 = " "
|
||
* 0x1 = "°Г"
|
||
* 0x2 = " _"
|
||
* 0x3 = "°C"
|
||
* 0x4 = " -"
|
||
* 0x5 = "°F"
|
||
* 0x6 = " ="
|
||
* 0x7 = "°E" */
|
||
void show_temp_symbol(LCD_TEMP_SYMBOLS symbol) {
|
||
display_buff[2] &= ~BIT(3);
|
||
display_buff[3] &= ~(BIT(6) | BIT(7));
|
||
if(symbol & 1)
|
||
display_buff[3] |= BIT(6);
|
||
if(symbol & 2)
|
||
display_buff[2] |= BIT(3);
|
||
if(symbol & 4)
|
||
display_buff[3] |= BIT(7);
|
||
}
|
||
|
||
/* 0 = " " off,
|
||
* 1 = " ^_^ " happy
|
||
* 2 = " -^- " sad
|
||
* 3 = " ooo "
|
||
* 4 = "( )"
|
||
* 5 = "(^_^)" happy
|
||
* 6 = "(-^-)" sad
|
||
* 7 = "(ooo)" */
|
||
void show_smiley(LCD_SMILEY_SYMBOLS symbol) {
|
||
display_buff[3] &= ~(BIT(0) | BIT(1) | BIT(4));
|
||
if(symbol & 1)
|
||
display_buff[3] |= BIT(0);
|
||
if(symbol & 2)
|
||
display_buff[3] |= BIT(1);
|
||
if(symbol & 4)
|
||
display_buff[3] |= BIT(4);
|
||
}
|
||
|
||
void show_ble_symbol(bool state) {
|
||
if (state)
|
||
display_buff[4] |= BIT(3);
|
||
else
|
||
display_buff[4] &= ~BIT(3);
|
||
}
|
||
|
||
void show_battery_symbol(bool state) {
|
||
if (state)
|
||
display_buff[3] |= BIT(5);
|
||
else
|
||
display_buff[3] &= ~BIT(5);
|
||
}
|
||
|
||
void show_big_number_x10(int16_t number) {
|
||
display_buff[2] &= BIT(3); // F/C "_"
|
||
if (number > 19995) {
|
||
display_buff[0] = LCD_SYM_H; // "H"
|
||
display_buff[1] = LCD_SYM_i; // "i"
|
||
} else if (number < -995) {
|
||
display_buff[0] = LCD_SYM_L; // "L"
|
||
display_buff[1] = LCD_SYM_o; // "o"
|
||
} else {
|
||
display_buff[0] = 0;
|
||
display_buff[1] = 0;
|
||
/* number: -995..19995 */
|
||
if (number > 1995 || number < -95) {
|
||
display_buff[1] = 0; // no point, show: -99..1999
|
||
if (number < 0){
|
||
number = -number;
|
||
display_buff[0] = BIT(2); // "-"
|
||
}
|
||
number = (number + 5) / 10; // round(div 10)
|
||
} else { // show: -9.9..199.9
|
||
display_buff[1] = BIT(3); // point,
|
||
if (number < 0){
|
||
number = -number;
|
||
display_buff[0] = BIT(2); // "-"
|
||
}
|
||
}
|
||
/* number: -99..1999 */
|
||
if (number > 999) display_buff[0] |= BIT(3); // "1" 1000..1999
|
||
if (number > 99) display_buff[0] |= display_numbers[number / 100 % 10];
|
||
if (number > 9) display_buff[1] |= display_numbers[number / 10 % 10];
|
||
else display_buff[1] |= LCD_SYM_0; // "0"
|
||
display_buff[2] |= display_numbers[number %10];
|
||
}
|
||
}
|
||
|
||
/* -9 .. 99 */
|
||
void show_small_number(int16_t number, bool percent) {
|
||
|
||
display_buff[4] &= BIT(3); // connect
|
||
display_buff[5] = percent? BIT(3) : 0;
|
||
if (number > 99) {
|
||
display_buff[4] |= LCD_SYM_H; // "H"
|
||
display_buff[5] |= LCD_SYM_i; // "i"
|
||
} else if (number < -9) {
|
||
display_buff[4] |= LCD_SYM_L; // "L"
|
||
display_buff[5] |= LCD_SYM_o; // "o"
|
||
} else {
|
||
if (number < 0) {
|
||
number = -number;
|
||
display_buff[4] = BIT(2); // "-"
|
||
}
|
||
if (number > 9) display_buff[4] |= display_numbers[number / 10 % 10];
|
||
display_buff[5] |= display_numbers[number %10];
|
||
}
|
||
}
|
||
|
||
void lcd_show_version(void) {
|
||
#if OTA_TYPE
|
||
display_buff[0] = LCD_SYM_b;
|
||
display_buff[1] = LCD_SYM_o;
|
||
display_buff[2] = LCD_SYM_t;
|
||
#else
|
||
display_buff[0] = LCD_SYM_A;
|
||
display_buff[1] = LCD_SYM_P;
|
||
display_buff[2] = LCD_SYM_P;
|
||
#endif
|
||
display_buff[3] &= BIT(5); // bat
|
||
display_buff[4] &= BIT(3); // connect
|
||
display_buff[4] |= display_numbers[(APP_VERSION >> 4) & 0x0f];
|
||
display_buff[5] = display_numbers[APP_VERSION & 0x0f];
|
||
update_lcd();
|
||
}
|
||
|
||
void chow_clock(void) {
|
||
uint32_t tmp = clkt.utc_time_sec / 60;
|
||
uint32_t min = tmp % 60;
|
||
uint32_t hrs = (tmp / 60) % 24;
|
||
display_buff[0] = 0;
|
||
display_buff[1] = display_numbers[(hrs / 10) % 10];
|
||
display_buff[2] = display_numbers[hrs % 10];
|
||
display_buff[3] &= BIT(5); // bat
|
||
display_buff[4] &= BIT(3); // connect
|
||
display_buff[4] |= display_numbers[(min / 10) % 10];
|
||
display_buff[5] = display_numbers[min % 10];
|
||
update_lcd();
|
||
}
|
||
|
||
static void chow_measure(void) {
|
||
#if (DEV_SERVICES & SERVICE_THS)
|
||
show_big_number_x10(measured_data.temp/10);
|
||
show_small_number(measured_data.humi/100, true);
|
||
show_battery_symbol(measured_data.battery < 20);
|
||
show_temp_symbol(LCD_TSYMBOL_C);
|
||
#if (OTA_TYPE == OTA_TYPE_APP)
|
||
if(cfg.flg & FLG_SHOW_SMILEY) {
|
||
#if (DEV_SERVICES & SERVICE_TH_TRG)
|
||
if(cfg.flg & FLG_SHOW_TRG) {
|
||
if(measured_data.flg.comfort) {
|
||
if(measured_data.flg.trg_on)
|
||
show_smiley(LD_SSYMBOL_HAPPY);
|
||
else
|
||
show_smiley(LD_SSYMBOL__HAPPY);
|
||
} else {
|
||
if(measured_data.flg.trg_on)
|
||
show_smiley(LD_SSYMBOL_SAD);
|
||
else
|
||
show_smiley(LD_SSYMBOL__SAD);
|
||
}
|
||
} else
|
||
#endif // SERVICE_TH_TRG
|
||
{
|
||
if(measured_data.flg.comfort)
|
||
show_smiley(LD_SSYMBOL_HAPPY);
|
||
else
|
||
show_smiley(LD_SSYMBOL_SAD);
|
||
}
|
||
#if (DEV_SERVICES & SERVICE_TH_TRG)
|
||
} else if(cfg.flg & FLG_SHOW_TRG) {
|
||
if(measured_data.flg.trg_on)
|
||
show_smiley(LD_SSYMBOL_ALL);
|
||
else
|
||
show_smiley(LD_SSYMBOL_OFF);
|
||
} else
|
||
#endif // SERVICE_TH_TRG
|
||
#endif // OTA_TYPE
|
||
show_smiley(LD_SSYMBOL_OFF);
|
||
#else
|
||
show_big_number_x10(measured_data.battery_mv/100);
|
||
show_small_number((measured_data.battery > 99)? 99 : measured_data.battery, true);
|
||
show_battery_symbol(1);
|
||
show_smiley(LD_SSYMBOL_OFF);
|
||
#endif // SERVICE_THS
|
||
show_ble_symbol(gapRole_state == GAPROLE_CONNECTED);
|
||
update_lcd();
|
||
}
|
||
|
||
/* flg != 0 -> chow_measure */
|
||
void chow_lcd(int flg) {
|
||
if(wrk.lcd_ext_chow) // показ TH/Clock отключен
|
||
return;
|
||
#if OTA_TYPE == OTA_TYPE_BOOT
|
||
if(flg)
|
||
chow_measure();
|
||
#else
|
||
if(cfg.flg & FLG_SHOW_TIME) {
|
||
if(wrk.lcd_count++ & 1)
|
||
chow_clock();
|
||
else
|
||
chow_measure();
|
||
} else if(flg) {
|
||
chow_measure();
|
||
}
|
||
#endif
|
||
}
|
||
|
||
void send_to_lcd(uint8_t *pbuf, int len) {
|
||
if (lcd_i2c_addr) {
|
||
init_i2c(&i2c_dev1);
|
||
send_i2c_buf(&i2c_dev1, lcd_i2c_addr, pbuf, len);
|
||
deinit_i2c(&i2c_dev1);
|
||
}
|
||
}
|
||
|
||
|
||
void update_lcd(void) {
|
||
#if (OTA_TYPE == OTA_TYPE_APP)
|
||
if(lcd_i2c_addr == 0 || (cfg.flg & FLG_DISPLAY_OFF) != 0)
|
||
return;
|
||
#endif
|
||
if(memcmp(&display_out_buff[1], display_buff, sizeof(display_buff))) {
|
||
memcpy(&display_out_buff[1], display_buff, sizeof(display_buff));
|
||
send_to_lcd(display_out_buff, sizeof(display_out_buff));
|
||
}
|
||
}
|
||
|
||
void init_lcd(void) {
|
||
i2c_dev1.speed = I2C_100KHZ;
|
||
#if (OTA_TYPE == OTA_TYPE_APP)
|
||
if(hal_gpio_read(GPIO_LPWR) == 0) {
|
||
hal_gpio_write(GPIO_LPWR, 1);
|
||
WaitMs(2);
|
||
}
|
||
#endif
|
||
init_i2c(&i2c_dev1);
|
||
if(!send_i2c_buf(&i2c_dev1, LCD_I2C_ADDR, (uint8_t *) lcd_init_cmd, sizeof(lcd_init_cmd))) {
|
||
#if (OTA_TYPE == OTA_TYPE_APP)
|
||
//display_out_buff[0] = 8;
|
||
if(cfg.flg & FLG_DISPLAY_OFF) {
|
||
send_i2c_byte(&i2c_dev1, LCD_I2C_ADDR, 0xd0); // Mode Set (MODE SET): Display disable, 1/3 Bias, power saving
|
||
deinit_i2c(&i2c_dev1);
|
||
hal_gpio_write(GPIO_LPWR, 0);
|
||
return;
|
||
}
|
||
#endif
|
||
lcd_i2c_addr = LCD_I2C_ADDR;
|
||
} else
|
||
lcd_i2c_addr = 0;
|
||
i2c_dev1.speed = I2C_400KHZ;
|
||
deinit_i2c(&i2c_dev1);
|
||
}
|
||
|
||
/****************************************************/
|
||
#endif // (DEV_SERVICES & SERVICE_SCREEN)
|
||
|