[Bude Madogararsa]Dakin Horo da Hankali

2.UI Design

1.C51 Zane

Babban lambobi don samun da sabunta bayanai kamar zafin jiki, zafi, da tsayi a kan babban mahallin, da kuma amfani da modbus rtu don sarrafa kayan sarrafa zafin jiki, injina, gano ƙararrawa, da sauran injinan bayi sune kamar haka.

Babban bayanin lambar mu'amala:

#hada da "main_win.h"

#hada da "modbus.h"

#hada da "sys_params.h"

# hada da "func_handler.h"

#hada da "uart2.h"

#hada da

#hada da

# ayyana TEMP_HUM_SLAVE_ADDR 2

# ayyana TEMP_HUM_VAL_MAX_NUM 2

# ayyana ALERT_BIT_MAX_NUM 30

#bayyana ALERT_BYTE_NUM (ALERT_BIT_MAX_NUM/8+((ALERT_BIT_MAX_NUM%8)!=0))

#bayyana GET_ALERT_BIT(val, pos) ((val[pos/8]>>(pos%8))&0x01)

tsarin rubutu{

kwanan wata [17];

ku 8 ;

} FADAKARWA;

# ayyana SANARWA_TABLE_LEN 20

a tsaye u8 btn_sta[MAIN_WIN_BTN_MAX_NUM] = {0};

a tsaye u8 btn_addr[MAIN_WIN_BTN_MAX_NUM] = {50, 51, 52, 69, 53, 54, 55, 70, 56, 57, 58, 59};

u16 main_win_val[MAIN_WIN_VAL_MAX_NUM];

u16 temp_hum_val[TEMP_HUM_VAL_MAX_NUM] = {0};

u16 date_val[MAIN_WIN_DATE_MAX_NUM] = {0};

u8 alert_val[ALERT_BYTE_NUM] = {0};

u8 old_alert_val[ALERT_BYTE_NUM] = {0};

ALERT faɗakarwa_tebur[ALERT_TABLE_LEN];

u16 alert_num = 0;

bit is_main_win = 0;

banza main_win_update()

{

}

banza main_win_disp_date()

{

u8 zuw;

len = sprintf (na kowa_buf, "% u:%u", (u16) date_val[3], (u16) date_val[4]);

na kowa_buf[len+1] = 0;

sys_write_vp (MAIN_WIN_DATE_VP, common_buf, len/2+2);

}

banza main_win_process_alert()

{

ku 8;

domin (i=0;i

{

idan (GET_ALERT_BIT (tsohon_alert_val, i))

ci gaba;

idan (GET_ALERT_BIT(jijjiga_val, i))

{

idan (alert_num>=ALERT_TABLE_LEN)

alert_num = ALERT_TABLE_LEN-1;

alert_table[alert_num].desc = i+1;

sprintf(alert_table[alert_num].kwana, "%u/%u/%u %u:%u",

date_val[0], date_val[1], date_val[2], date_val[3], date_val[4]

);

faɗakarwa_num++;

}

}

memcpy(old_alert_val, alert_val, sizeof(alert_val));

}

banza main_win_disp_alert()

{

ku 16;

ku 16;

len u16 = 0;

gama gari[0] = 0;

domin (i=0;i

{

wuta = 0;

idan (i

{

val = alert_table.desc;

len += sprintf(na kowa_buf+len, "%s\r\n", alert_table.date);

}

sys_write_vp(ALERT_WIN_DESC_START_VP+i, (u8*)&val, 1);

}

na kowa_buf[len+1] = 0;

sys_write_vp (ALERT_WIN_DATE_VP, common_buf, len/2+2);

}

void main_win_init()

{

iyo fix_val;

ku 8;

is_main_win = 1;

 

main_win_val[5] = (u16) (temp_hum_val [0]/10.0+0.5f);

main_win_val[6] = (u16) (temp_hum_val [1]/10.0+0.5f);

domin (i=0;i

{

idan (i==0)

ci gaba;

sys_write_vp(MAIN_WIN_WIND_SPEED_VP+MAIN_WIN_VAL_OFFSET*i, (u8*)&main_win_val, 1);

}

fix_val = main_win_val[0]/WIND_SPEED_SCALE+FLOAT_FIX_VAL;

sys_write_vp(MAIN_WIN_WIND_SPEED_VP, (u8*)&fixed_val, 2);

}

void main_win_click_handler(u16 btn_val)

{

u8 ;

idan (btn_val==0x0B)

{

main_win_disp_alert();

dawowa;

}

index = btn_val-1;

btn_sta[index] = !btn_sta[index];

idan (((index=3)||(index=7))

btn_sta[index] = 1;

modbus_write_bit (btn_addr [index], btn_sta [index]? 0xFF00: 0x0000);

btn_val = btn_sta[index];

sys_write_vp(MAIN_WIN_BTN_STA_START_VP+MAIN_WIN_BTN_STA_OFFSET*index, (u8*)&btn_val, 1);

idan (index=9)

is_main_win = 0;

idan kuma (((index=3)||(index=7))

{

yayin (sys_get_touch_sta());

modbus_write_bit (btn_addr [index], 0x0000);

}

}

void main_win_msg_handler(u8 *msg,u16 msg_len)

{

u8 f_code = msg[MODBUS_RESPOND_POS_FUNC_CODE];

u8 data_len = msg[MODBUS_RESPOND_POS_DATA_LEN];

ku 8;

u8 biya;

msg_len = msg_len;

idan (! is_main_win)

dawowa;

idan ((f_code==MODBUS_FUNC_CODE_03)&&(data_len==MAIN_WIN_VAL_MAX_NUM*2))

{

biya diyya = MODBUS_RESPOND_POS_DATA;

domin (i=0;i

{

main_win_val = SYS_GET_U16(msg[offset], msg[offset+1]);

biya += 2;

}

main_win_update();

} kuma idan ((f_code==MODBUS_FUNC_CODE_01)&&(bayanai_len==ALERT_BYTE_NUM))

{

biya diyya = MODBUS_RESPOND_POS_DATA;

domin (i=0;i

{

alert_val = msg[offset];

kashe ++;

}

main_win_process_alert();

} in ((f_code==MODBUS_FUNC_CODE_03)&&(data_len==TEMP_HUM_VAL_MAX_NUM*2))

{

biya diyya = MODBUS_RESPOND_POS_DATA;

domin (i=0;i

{

temp_hum_val = SYS_GET_U16(msg[offset], msg[offset+1]);

biya += 2;

modbus_write_word(5+i, temp_hum_val);

}

main_win_update();

} in ((f_code==MODBUS_FUNC_CODE_03)&&(data_len==MAIN_WIN_DATE_MAX_NUM*2))

{

biya diyya = MODBUS_RESPOND_POS_DATA;

domin (i=0;i

{

date_val = SYS_GET_U16(msg[offset], msg[offset+1]);

biya += 2;

}

main_win_disp_date();

}

}

void main_win_read_temp_hum()

{

u8 old_slave_addr = SLAVE_ADDR;

        

sys_params.user_config[5] = TEMP_HUM_SLAVE_ADDR;

modbus_read_words (0, TEMP_HUM_VAL_MAX_NUM);

sys_params.user_config[5] = old_slave_addr;//Maida

}

banza main_win_handler()

{

Tutar u8 a tsaye = 0;

idan (shine_babban_nasara)

{

idan (lokacin karanta_ faɗakarwa = ALERT_READ_PERIOD)

{

alert_read_period = 0;

modbus_read_bits (510, ALERT_BIT_MAX_NUM);

dawowa;

}

idan (lokacin_sabuntawa = DATE_UPDATE_PERIOD)

{

date_update_period = 0;

modbus_read_words (180, MAIN_WIN_DATE_MAX_NUM);

dawowa;

}

tuta = ! tuta;

idan (tuta)

modbus_read_words (0, MAIN_WIN_VAL_MAX_NUM);

wani

main_win_read_temp_hum();

}

}

modbus rtu code reference:

#hada da "modbus.h"

#hada da "crc16.h"

#hada da "sys_params.h"

# ayyana UART_INCLUDE "uart2.h"

# ayyana UART_INIT uart2_init

# ayyana UART_SEND_BYTES uart2_aika_bytes

# ayyana UART_BAUD 9600

# ayyana MODBUS_RECV_TIMEOUT (u8)(35000.0f/UART_BAUD+2)

# ayyana MODBUS_SEND_INTERVAL 150

#hade UART_INCLUDE

a tsaye bit is_modbus_recv_complete = 0;

a tsaye u8 modbus_recv_buff[270];

a tsaye u16 modbus_recv_len = 0;// Jimlar tsawon bytes da aka karɓa

a tsaye u8 modbus_recv_timeout = 0;// Karɓar lokacin ambaliya

mai canzawa u16 modbus_send_interval = 0;

MODBUS_PACKET fakiti;

babu modbus_init()

{

UART_INIT(UART_BAUD);

}

modbus_send_bytes (u8 *bytes, len u16)

{

UART_SEND_BYTES(bytes, len);

}

modbus_recv_byte (u8 byte)

{

idan (shi_modbus_recv_complete)

dawowa;

idan (modbus_recv_len

modbus_recv_buff[modbus_recv_len++] = byte;

}

modbus_check_recv_timeout()

{

idan (modbus_recv_timeout)

{

modbus_recv_timeout--;

idan (modbus_recv_timeout==0)

{

is_modbus_recv_complete = 1;

}

}

}

u8 modbus_send_packet (u8 * fakiti)

{

u16 ruwan;

ku 16 crc;

u8 func_code = fakiti[1];

yayin (modbus_send_interval);

idan (func_code==MODBUS_FUNC_CODE_10)

{

((MODBUS_10_PACKET*) fakiti)->byte_num = ((MODBUS_10_PACKET*) fakiti)->kalmar_num*2;

len = 9+ ((MODBUS_10_PACKET*) fakiti) ->byte_num;

} kuma idan (func_code==MODBUS_FUNC_CODE_0F)

{

len = ((MODBUS_0F_PACKET*) fakiti)->bit_num;

((MODBUS_0F_PACKET*) fakiti) ->byte_num = len/8+(len%8?1:0);

len = 9+ ((MODBUS_0F_PACKET*) fakiti) ->byte_num;

} sauran

{

len = girman (MODBUS_PACKET);

}

crc = crc16 (fakiti, len-2);

fakiti[len-2] = (u8) (crc>> 8);

fakiti[len-1] = (u8) crc;

modbus_send_bytes(fakiti, len);

modbus_send_interval = MODBUS_SEND_INTERVAL;

dawo 0;//Nasara

}

extern void modbus_msg_handler(u8 *msg,u16 msg_len);

m modbus_handler()

{

ku 16 crc;

idan (! is_modbus_recv_complete)

dawowa;

//Duba darajar crc

crc = ((u16)modbus_recv_buff[modbus_recv_len-2]<<8)+modbus_recv_buff[modbus_recv_len-1];

idan (crc16 (modbus_recv_buff,modbus_recv_len-2)==crc)

{

modbus_msg_handler(modbus_recv_buff,modbus_recv_len);

}

modbus_recv_len = 0;

is_modbus_recv_complete = 0;

}

u8 modbus_send_fcode (u8 fcode, u16 addr, u16 len)

{

packet.slave_addr = SLAVE_ADDR;

packet.func_code = fcode;//Lambar aiki

packet.start_addr = addr;//Adireshi

packet.data_len = len;//An rubuta darajar

len = modbus_send_packet ((u8*)&fakiti);

dawo da len;

}