/**********************************************************************
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* Copyright: (C)2021 LingYun IoT System Studio <www.weike-iot.com>
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* Author: GuoWenxue<guowenxue@gmail.com> QQ: 281143292
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* Description: BearKE1 NB-IoT Board OLED display test source code
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*
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* Notice: Must implement delay_us() by timer in tim.h first.
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*
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* ChangeLog:
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* Version Date Author Description
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* V1.0.0 2021.08.10 GuoWenxue Release initial version
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***********************************************************************/
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#include <stdio.h>
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#include "oled.h"
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#include "hal_oled.h"
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#include "font_bmp.h"
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#include "font_hzk.h"
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/*
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*+-------------------------------------------------+
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*| OLED Board display API |
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*+-------------------------------------------------+
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*/
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void OLED_ShowBanner(int showtime)
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{
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uint8_t i;
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uint8_t pos_x = 25;
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uint8_t pos_y = 0;
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OLED_Clear();
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OLED_DrawBMP(0,0,128,7, &LOGO_BMP[0][0]);
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HAL_Delay(showtime);
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OLED_Clear();
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for(i=0; i<HZK_LEN_LINGYUN; i++)
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OLED_ShowChinese(Hzk_LingYun, pos_x+i*16, pos_y, i);
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pos_x = 5;
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pos_y = 2;
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OLED_ShowString(pos_x, pos_y, "Hello, LingYun!", OLED_FONT16);
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HAL_Delay(showtime);
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}
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void OLED_ShowTempHumdity(uint32_t temp, uint32_t humd, int showtime)
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{
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uint8_t i;
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char temp_str[10] = {0}; /* Tempearute : 28.32'C */
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char humd_str[16] = {0}; /* Humidity : 58.39% */
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uint8_t pos_x = 5;
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uint8_t pos_y = 0;
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snprintf(temp_str, sizeof(temp_str), ": %02d.%02d\'C", (int)temp/100, (int)temp%100);
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snprintf(humd_str, sizeof(humd_str), ": %02d.%02d%%", (int)humd/100, (int)humd%100);
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OLED_Clear();
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for(i=0; i<2*HZK_LEN_TEMP; i++)
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OLED_ShowChinese(Hzk_Temp, pos_x+i*16, pos_y, i);
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pos_x += 16*HZK_LEN_TEMP;
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OLED_ShowString(pos_x, pos_y, temp_str, OLED_FONT16);
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pos_x = 5;
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pos_y = 2;
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for(i=0; i<HZK_LEN_HUMD; i++)
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OLED_ShowChinese(Hzk_Humd, pos_x+i*16, pos_y, i);
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pos_x += 16*HZK_LEN_HUMD;
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OLED_ShowString(pos_x, pos_y, humd_str, OLED_FONT16);
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HAL_Delay(showtime);
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}
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void OLED_ShowLightNoisy(uint32_t light, uint32_t noisy, int showtime)
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{
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uint8_t i;
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char light_str[10] = {0};
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char noisy_str[16] = {0};
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uint8_t pos_x = 5;
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uint8_t pos_y = 0;
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snprintf(light_str, sizeof(light_str), ": %04d", (int)light);
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snprintf(noisy_str, sizeof(noisy_str), ": %04d", (int)noisy);
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OLED_Clear();
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for(i=0; i<2*HZK_LEN_LIGHT; i++)
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OLED_ShowChinese(Hzk_Light, pos_x+i*16, pos_y, i);
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pos_x += 16*HZK_LEN_LIGHT;
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OLED_ShowString(pos_x, pos_y, light_str, OLED_FONT16);
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pos_x = 5;
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pos_y = 2;
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for(i=0; i<HZK_LEN_NOISY; i++)
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OLED_ShowChinese(Hzk_Noisy, pos_x+i*16, pos_y, i);
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pos_x += 16*HZK_LEN_NOISY;
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OLED_ShowString(pos_x, pos_y, noisy_str, OLED_FONT16);
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HAL_Delay(showtime);
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}
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