——Kuchokera ku DWIN Developer Forum
Mlandu wotsegulira wopambana mphoto womwe waperekedwa ndi gulu la DWIN ukhoza kugwiritsidwa ntchito pantchito yomanga kuti azindikire zomwe zili pa simenti - chida choyezera kuchuluka kwa simenti chotengera T5L smart screen.Akatswiri amagwiritsa ntchito mawonekedwe anzeru a T5L kuti athe kuwongolera gawo lodziwira kulemera kwamagetsi, gawo loyezera kutentha, gawo lotenthetsera, sensa ya chinyezi, ndi gawo losakanikirana kuti azindikire ntchito yodziwikiratu yankho lolimba ndi gawo la simenti yamadzimadzi, ndikuthandizira chiwonetsero chanthawi yeniyeni, Kuyika kwa kutentha, mbiri yakale, Kuyika magawo a Stage ndi ntchito zina.
1. Mapangidwe a Pulogalamu
2.UI Zinthu Zowonetsera
3.UI Development Chitsanzo
4.C51 kapangidwe ka mapulogalamu
Pulogalamu yolamula yoyambitsa injiniya kuti alankhule ndi gulu lowongolera pogwiritsa ntchito T5L serial port 2 ndi motere:
void app_init()
{
ndi_kuyesa = 0;
test_run_time = 0;
ndi_sec = 0;
nthawi1 = 0;
ndi_period1 = 0;
uart2_init(115200);
send_bytes("AT+INIT=0\r\n",sizeof("AT+INIT=0\r\n")-1);
sys_delay_ms(2500);
sys_pic(1);
send_bytes("AT+START\r\n",sizeof("AT+START\r\n")-1);
}
Pulogalamu yayikulu ya pulogalamu yanzeru ya T5L yolumikizana ndi gulu lowongolera kuti izindikire momwe ntchito yodziwira simenti ilili motere:
void btn_click_handler()
{
# tanthauzirani BTN_VAL_ADDR 0x1000
u16 btn_val;
ngati (ndi_kuyesa&&is_sec)
{
ndi_sec = 0;
test_run_time++;
btn_val = sprintf(commbuff,"%02u:%02u",(u16)(test_run_time/60),(u16)(test_run_time%60));
commbuff[btn_val+1] = 0;
sys_write_vp(TEST_TIME_VP,commbuff,5);
ngati(uart2rxsta&UART2_PACKET_OK)
{
ngati(uart2buf[0]==0x01&&uart2buf[1]==0x02)
{
init_weight = *(float*)(uart2buf+2);
init_weight *= (*(float*)flashdat);
sys_write_vp(0x1178, (u8*)&init_weight, 2);
}mwina ngati(uart2buf[0]==0x02&&uart2buf[1]==0x05)
{
init_ml = *(float*)(uart2buf+2);
init_ml /= (*(float*)flashdat+20);
sys_write_vp(0x1180, (u8*)&init_ml, 2);
}mwina ngati(uart2buf[0]==0x03&&uart2buf[1]==0x07)
{
speed_val = *(float*)(uart2buf+2);
disp_val += (liwiro_val*2.45f);
sys_write_vp(0x1180, (u8*)&disp_val, 2);
}mwina ngati(uart2buf[0]==0x04)
{
Total_num = uart2buf[1]*256+uart2buf[2];
}mwina ngati(uart2buf[0]==0x05)
{
is_en_tmp = uart2buf[2];
}
uart2rxsta = 0;
}
}
ngati(ndi_period1)
{
ndi_period1 = 0;
t_sample ();
ngati (ndi_kuyesa&&is_en_tmp)
sys_write_vp(0x1170,(u8*)&tmp,2);
}
ngati(ndi_btn_scan==0)
kubwerera;
ndi_btn_scan = 0;
sys_read_vp(BTN_VAL_ADDR,(u8*)&btn_val,1);
ngati(btn_val==0)
kubwerera;
ngati(btn_val<=0x10)
start_win_btn_click_handler(btn_val);
btn_val = 0;
sys_write_vp(BTN_VAL_ADDR,(u8*)&btn_val,1);
}
Onani khodi yoyambira kuti mumve zambiri.
Nthawi yotumiza: Dec-02-2023