561 lines
18 KiB
C
561 lines
18 KiB
C
/**
|
||
******************************************************************************
|
||
* @file 8f_5aw_display.c
|
||
* @author Motor Control SDK Team, Yuwell Software XiangenWang
|
||
* @brief Voice Recognition Module Initialization Section,
|
||
including peripheral initialization and message node insertion, etc.
|
||
* @version 1.0
|
||
* @changelog version 1.0 ³õʼ°æ±¾ 2026.1.8
|
||
******************************************************************************
|
||
* @attention
|
||
*
|
||
* <h2><center>© Copyright (c) 2025 Yuwell Software Danyang.Jiangsu.China.
|
||
* All rights reserved.</center></h2>
|
||
*
|
||
* Redistribution and use in source and binary forms, with or without
|
||
* modification, are permitted, provided that the following conditions are met:
|
||
*
|
||
* 1. Redistribution of source code must retain the above copyright notice,
|
||
* this list of conditions and the following disclaimer.
|
||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||
* this list of conditions and the following disclaimer in the documentation
|
||
* and/or other materials provided with the distribution.
|
||
* 3. Neither the name of Yuwell Software nor the names of other
|
||
* contributors to this software may be used to endorse or promote products
|
||
* derived from this software without specific written permission.
|
||
* 4. This software, including modifications and/or derivative works of this
|
||
* software, must execute solely and exclusively on microcontroller or
|
||
* microprocessor devices manufactured by or for Yuwell Software.
|
||
* 5. Redistribution and use of this software other than as permitted under
|
||
* this license is void and will automatically terminate your rights under
|
||
* this license.
|
||
*
|
||
* THIS SOFTWARE IS PROVIDED BY Yuwell Software AND CONTRIBUTORS "AS IS"
|
||
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
|
||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
||
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
|
||
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
|
||
* SHALL Yuwell Software OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
||
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
*
|
||
******************************************************************************
|
||
*/
|
||
/* USER CODE END Header */
|
||
|
||
#include "8f_5aw_display.h"
|
||
|
||
|
||
uint8_t display_buffer[BL55072A_DISP_BUF_SIZE];
|
||
|
||
// Ãæ°åÏÔʾÐÅÏ¢½á¹¹Ìå
|
||
volatile PanelDisplayInfo panel_display_info;
|
||
|
||
|
||
#define ENABLE_PRECISE_I2C_DELAY (1)
|
||
#define configCPU_CLOCK_HZ (8000000)
|
||
|
||
|
||
/************************************************** ÍⲿӳÉäAPI **************************************************/
|
||
#define SDA_SET BL55072A_SDA_SET
|
||
#define SCL_SET BL55072A_SCL_SET
|
||
|
||
#define SDA_CLEAR BL55072A_SDA_CLEAR
|
||
#define SCL_CLEAR BL55072A_SCL_CLEAR
|
||
|
||
|
||
/************************************************** ¾²Ì¬×Óº¯Êý¶¨Òå **************************************************/
|
||
|
||
/**
|
||
* @brief I2CרÓÃus¼¶ÑÓʱº¯Êý£¨½öÓÃvolatile£¬ÎÞ±àÒëÆ÷ÊôÐÔ£©
|
||
* @param us: ÒªÑÓʱµÄ΢ÃëÊý
|
||
* @note Ñ»·ÌåÌî³äÎÞÓÃÖ¸Á½øÒ»²½·ÀÖ¹±àÒëÆ÷ÓÅ»¯
|
||
*/
|
||
|
||
static void I2C_Delay_us(uint32_t us)
|
||
{
|
||
|
||
#if ENABLE_PRECISE_I2C_DELAY
|
||
|
||
const uint32_t cycles_per_us = configCPU_CLOCK_HZ / 1000000UL;
|
||
const uint32_t Calib_Num = 8;
|
||
const uint32_t Calib_Den = 10;
|
||
|
||
uint32_t total_cycles = (us * cycles_per_us * Calib_Num) / Calib_Den;
|
||
|
||
if (total_cycles == 0 && us > 0)
|
||
{
|
||
total_cycles = 1;
|
||
}
|
||
|
||
volatile uint32_t i, j = 0;
|
||
for (i = 0; i < total_cycles; i++)
|
||
{
|
||
j++;
|
||
j--;
|
||
__NOP();
|
||
}
|
||
|
||
|
||
#else
|
||
|
||
// Ö÷Ƶ¹ý¸ßʱ²»ÊÊÓÃ
|
||
for(uint32_t i = 0;i < us;i++)
|
||
{
|
||
__NOP();
|
||
}
|
||
#endif
|
||
}
|
||
|
||
|
||
|
||
|
||
/**
|
||
* @brief I2CÆðʼÌõ¼þ£ºSCL¸ßµçƽʱ£¬SDA´Ó¸ß±äµÍ
|
||
* @param NONE
|
||
* @retval NONE
|
||
* @note ¸ù¾Ý·ÉÀûÆÖI2C¹Ù·½Îĵµ±àд
|
||
* @author jarvis
|
||
* @data 2025.11.25
|
||
*/
|
||
static void I2C_Start(void)
|
||
{
|
||
SDA_SET();
|
||
SCL_SET();
|
||
I2C_Delay_us(1);
|
||
SDA_CLEAR();
|
||
I2C_Delay_us(1);
|
||
SCL_CLEAR();
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
/**
|
||
* @brief I2CÍ£Ö¹Ìõ¼þ£ºSCL¸ßµçƽʱ£¬SDA´ÓµÍ±ä¸ß
|
||
* @param NONE
|
||
* @retval NONE
|
||
* @note ¸ù¾Ý·ÉÀûÆÖI2C¹Ù·½Îĵµ±àд£¬Í£Ö¹ºóÊÍ·ÅI2C×ÜÏß¿ØÖÆȨ
|
||
* @author jarvis
|
||
* @date 2025.11.25
|
||
*/
|
||
static void I2C_Stop(void)
|
||
{
|
||
SDA_CLEAR();
|
||
SCL_SET();
|
||
I2C_Delay_us(1);
|
||
SDA_SET();
|
||
I2C_Delay_us(1);
|
||
}
|
||
|
||
|
||
|
||
|
||
/**
|
||
* @brief I2C½ÓÊÕÓ¦´ðÐźÅ
|
||
* @param NONE
|
||
* @retval uint8_t - Ó¦´ð¼ì²â½á¹û£º0±íʾ½ÓÊÕµ½Ó¦´ð(ACK)£¬1±íʾδ½ÓÊÕµ½Ó¦´ð(NACK)
|
||
* @note SDAÒý½ÅÐèÅäÖÃΪÊäÈëģʽ£¬Í¨¹ý¼ì²âPC11Òý½ÅµçƽÅжÏÓ¦´ð״̬£¬×ñÑI2CÐÒéʱÐò
|
||
* @author jarvis
|
||
* @date 2025.11.25
|
||
*/
|
||
static uint8_t I2C_ReceiveAck(void)
|
||
{
|
||
|
||
uint8_t ack = 1;
|
||
SCL_CLEAR();
|
||
SDA_SET(); // ÊÍ·ÅSDA×ÜÏß
|
||
I2C_Delay_us(1);
|
||
SCL_SET();
|
||
I2C_Delay_us(1);
|
||
|
||
|
||
if((FL_GPIO_ReadInputPort(BL55072A_SDA_GPIO_PORT)&BL55072A_SDA_GPIO_PIN) == 0)
|
||
{
|
||
ack = 0; // ¼ì²âµ½Ó¦´ð
|
||
}
|
||
SCL_CLEAR();
|
||
|
||
return ack;
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
/**
|
||
* @brief I2C·¢ËÍÒ»¸ö×Ö½ÚÊý¾Ý
|
||
* @param data - ´ý·¢Ë͵Ä8λÊý¾Ý
|
||
* @retval NONE
|
||
* @note ¸ßλÏÈÐÐ(MSB first)£¬×ñÑI2CÐÒéʱÐò£¬SCL¸ßµçƽʱÊý¾ÝÓÐЧ
|
||
* @author jarvis
|
||
* @date 2025.11.25
|
||
*/
|
||
static void I2C_SendByte(uint8_t data)
|
||
{
|
||
uint8_t i;
|
||
SCL_CLEAR();
|
||
for(i = 0; i < 8; i++)
|
||
{
|
||
if(data & 0x80)
|
||
{
|
||
SDA_SET(); // ·¢ËÍ×î¸ßλ
|
||
}else{
|
||
SDA_CLEAR();
|
||
}
|
||
data <<= 1;
|
||
I2C_Delay_us(1);
|
||
SCL_SET();
|
||
I2C_Delay_us(1);
|
||
SCL_CLEAR();
|
||
}
|
||
}
|
||
|
||
|
||
/************************** ³£Á¿¶¨Òå **************************/
|
||
static const PanelDisplayInfo panel_display_default =
|
||
{
|
||
.timer =
|
||
{
|
||
.hours = 88,
|
||
.minutes = 88,
|
||
.is_light = LIGHT_ON
|
||
},
|
||
|
||
.total_time =
|
||
{
|
||
.time_mode = MODE_TOTAL_TIME,
|
||
.hours = 88888,
|
||
.first8_segtable_index = 10,
|
||
.second8_segtable_index = 10,
|
||
.third8_segtable_index = 10,
|
||
.fourth8_segtable_index = 10,
|
||
.fifth8_segtable_index = 10,
|
||
.is_light = LIGHT_ON
|
||
},
|
||
|
||
|
||
.error =
|
||
{
|
||
.first8_segtable_index = 8,
|
||
.second8_segtable_index = 8,
|
||
.is_light = LIGHT_ON
|
||
},
|
||
|
||
.oxg =
|
||
{
|
||
.value = 888,
|
||
.is_light = LIGHT_ON
|
||
},
|
||
|
||
};
|
||
|
||
|
||
#define SEG_TABLE_SIZE (20) // ¶ÏÂë±í´óС
|
||
|
||
const uint8_t SEG_TAB[SEG_TABLE_SIZE] =
|
||
{
|
||
//--0--,--1--,--2--,--3--,--4--,--5--,--6--,--7--,--8--,--9--,
|
||
0x5F, 0x50, 0x6B, 0x79, 0x74, 0x3D, 0x3F, 0x58, 0x7F, 0x7D,
|
||
//'-', ' ', 'E', 'L', 'P', 'H', 'C', 'F', 'U', 'A',
|
||
0x20, 0x00, 0x2F, 0x07, 0x6E, 0x76, 0x0F, 0x2E, 0x57, 0x7E,
|
||
};
|
||
|
||
/************************** ¹©Íⲿµ÷ÓõÄAPIº¯Êý **************************/
|
||
/**
|
||
* @brief BL55072AÒº¾§ÏÔʾоƬ³õʼ»¯º¯Êý
|
||
* @note Íê³ÉGPIO³õʼ»¯¡¢I2C×ÜÏß³õʼ»¯¡¢Ð¾Æ¬»ù´¡ÅäÖü°ÏÔ´æÇå¿Õ
|
||
* ³õʼ»¯ºóÆÁÄ»´¦ÓڹرÕ״̬£¬Ðèµ÷ÓÃuser_display_refresh¿ªÆôÏÔʾ
|
||
* @param ÎÞ
|
||
* @retval ÎÞ
|
||
* @author jarvis
|
||
* @date 2026.01.09
|
||
*/
|
||
void user_display_init(void)
|
||
{
|
||
|
||
// ³õʼ»¯I2CÒý½ÅGPIOÅäÖÃ
|
||
FL_GPIO_InitTypeDef GPIO_InitStruct;
|
||
|
||
GPIO_InitStruct.pin = BL55072A_SDA_GPIO_PIN;
|
||
GPIO_InitStruct.mode = FL_GPIO_MODE_OUTPUT;
|
||
GPIO_InitStruct.pull = FL_DISABLE;
|
||
GPIO_InitStruct.remapPin = FL_DISABLE;
|
||
GPIO_InitStruct.analogSwitch = FL_DISABLE;
|
||
GPIO_InitStruct.outputType = FL_GPIO_OUTPUT_OPENDRAIN;
|
||
|
||
FL_GPIO_Init(BL55072A_SDA_GPIO_PORT, &GPIO_InitStruct); // ³õʼ»¯SDAÒý½Å
|
||
|
||
GPIO_InitStruct.pin = BL55072A_SCL_GPIO_PIN;
|
||
GPIO_InitStruct.pull = FL_ENABLE;
|
||
GPIO_InitStruct.outputType = FL_GPIO_OUTPUT_PUSHPULL;
|
||
|
||
FL_GPIO_Init(BL55072A_SCL_GPIO_PORT, &GPIO_InitStruct); // ³õʼ»¯SCLÒý½Å
|
||
|
||
|
||
// ³õʼ»¯ÏÔʾ»º³åÇøΪȫ1
|
||
memset(display_buffer, 0xFF, sizeof(display_buffer));
|
||
|
||
// ³õʼ»¯ÆÁÄ»ÅäÖýṹÌå
|
||
panel_display_info = panel_display_default;
|
||
|
||
// ------------------- I2C×ÜÏß¼°Ð¾Æ¬³õʼ»¯Á÷³Ì -------------------
|
||
// È·±£I2C×ÜÏß´¦ÓÚֹͣ״̬£¬±ÜÃâ×ÜÏßÒì³£
|
||
I2C_Stop();
|
||
I2C_Delay_us(100); // ×ÜÏßÎȶ¨ÑÓʱ£¨100us£©
|
||
|
||
// ·¢ËÍI2CÆðʼÌõ¼þ
|
||
I2C_Start();
|
||
|
||
// ·¢ËÍоƬдµØÖ·£¨0x7C£©£¬ºöÂÔACK¼ì²â£¨½öÏÔʾ³¡¾°£©
|
||
I2C_SendByte(BL55072A_I2C_ADDR_W);
|
||
(void)I2C_ReceiveAck(); // ÏÔʽºöÂÔ·µ»ØÖµ£¬±ÜÃâ±àÒëÆ÷¾¯¸æ
|
||
|
||
// ·¢ËÍICSETÃüÁоƬ»ù´¡ÅäÖã¨ÄÚ²¿Õñµ´Æ÷¡¢²»¸´Î»£©
|
||
I2C_SendByte(BL55072A_CMD_ICSET);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ·¢ËÍDISCTLÃüÁÏÔʾÇý¶¯²ÎÊýÅäÖã¨Ö¡Æµ¡¢Çý¶¯Ä£Ê½£©
|
||
I2C_SendByte(BL55072A_CMD_DISCTL);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ·¢ËÍMODESETÃüÁ¹Ø±ÕÏÔʾ£¨1/3Æ«Öã©
|
||
I2C_SendByte(MODESET_BASIC | MODESET_DISP_OFF | MODESET_BIAS_1_3);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ·¢ËÍADSETÃüÁÉèÖÃÏÔʾ¼Ä´æÆ÷ÆðʼµØַΪSEG0
|
||
I2C_SendByte(BL55072A_CMD_ADSET);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// Çå¿ÕÏԴ棨0x00~0x23µØÖ·£©£¬·ÀÖ¹ÔàÊý¾Ýµ¼ÖÂÏÔʾÒì³£
|
||
for(uint8_t i = 0; i < BL55072A_DISP_BUF_SIZE; i++)
|
||
{
|
||
I2C_SendByte(0x00);
|
||
(void)I2C_ReceiveAck();
|
||
}
|
||
|
||
// ·¢ËÍI2CÍ£Ö¹Ìõ¼þ£¬È·ÈÏÊý¾ÝдÈëÉúЧ
|
||
I2C_Stop();
|
||
|
||
// ÏÔʾÎȶ¨ÑÓʱ£¨100us£©
|
||
I2C_Delay_us(100);
|
||
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
/**
|
||
* @brief BL55072AÒº¾§ÏÔʾˢк¯Êý
|
||
* @note ¼ÓÔØÏÔʾ»º³åÇøÊý¾Ýµ½Ð¾Æ¬ÏԴ棬²¢¿ªÆôÏÔʾ
|
||
* ÐèÔÚ³õʼ»¯Íê³Éºóµ÷Ó㬻ò¸üÐÂdisplay_bufferºóµ÷ÓÃ
|
||
* @param ÎÞ
|
||
* @retval ÎÞ
|
||
* @author jarvis
|
||
* @date 2026.01.09
|
||
*/
|
||
void user_display_refresh(void)
|
||
{
|
||
|
||
uint8_t timer_hour_ten; // Сʱʮ루0-9£©
|
||
uint8_t timer_hour_unit; // Сʱ¸ö루0-9£©
|
||
|
||
uint8_t timer_minute_ten; // ·ÖÖÓʮ루0-9£©
|
||
uint8_t timer_minute_unit; // ·ÖÖÓ¸ö루0-9£©
|
||
|
||
uint8_t total_time_unit; // ´æ´¢ÀÛʱµÄ¸ö¡¢Ê®¡¢°Ù¡¢Ç§¡¢Íò룬¶¨Òå±äÁ¿
|
||
uint8_t total_time_ten;
|
||
uint8_t total_time_hundred;
|
||
uint8_t total_time_thousand;
|
||
uint8_t total_time_ten_thousand;
|
||
|
||
uint8_t oxg_ten; // ´æ´¢Å¨¶ÈµÄ¸ö¡¢Ê®¡¢Ð¡Êýµã
|
||
uint8_t oxg_unit;
|
||
uint8_t oxg_decimal;
|
||
|
||
|
||
// ------------------- ¸ù¾ÝÅäÖÃÄÚÈݸü¸ÄÏÔ´æ -------------------
|
||
memset(display_buffer, 0x00, sizeof(display_buffer));
|
||
|
||
// È·¶¨¶¨Ê±²¿·ÖÏÔ´æÊý¾Ý
|
||
if(panel_display_info.timer.is_light == LIGHT_ON)
|
||
{
|
||
timer_hour_ten = (panel_display_info.timer.hours / 10) % 10; // ʮλ£ºÏȳý10ÔÙÈ¡Óà10
|
||
timer_hour_unit = panel_display_info.timer.hours % 10;
|
||
|
||
timer_minute_ten = (panel_display_info.timer.minutes / 10) % 10; // ʮλ£ºÏȳý10ÔÙÈ¡Óà10
|
||
timer_minute_unit = panel_display_info.timer.minutes % 10;
|
||
|
||
display_buffer[TIMER_FIRST8_AFED_SEG_NUM/2] |= (SEG_TAB[timer_hour_ten]&0x0F)<<4;
|
||
display_buffer[TIMER_FIRST8_BGC_SEG_NUM/2] |= (SEG_TAB[timer_hour_ten]&0xF0)>>4;
|
||
|
||
display_buffer[TIMER_SECOND8_AFED_SEG_NUM/2] |= (SEG_TAB[timer_hour_unit]&0x0F)<<4;
|
||
display_buffer[TIMER_SECOND8_BGC_SEG_NUM/2] |= (SEG_TAB[timer_hour_unit]&0xF0)>>4;
|
||
|
||
|
||
display_buffer[TIMER_THIRD8_AFED_SEG_NUM/2] |= (SEG_TAB[timer_minute_ten]&0x0F)<<4;
|
||
display_buffer[TIMER_THIRD8_BGC_SEG_NUM/2] |= (SEG_TAB[timer_minute_ten]&0xF0)>>4;
|
||
|
||
display_buffer[TIMER_FOURTH8_AFED_SEG_NUM/2] |= (SEG_TAB[timer_minute_unit]&0x0F)<<4;
|
||
display_buffer[TIMER_FOURTH8_BGC_SEG_NUM/2] |= (SEG_TAB[timer_minute_unit]&0xF0)>>4;
|
||
|
||
display_buffer[TIMER_COL_ARRAY_INDEX] |= ADDITION_SEG_POS;
|
||
display_buffer[TIMER_H1_ARRAY_INDEX] |= ADDITION_SEG_POS;
|
||
}
|
||
|
||
// È·¶¨ÀÛʱ²¿·ÖÏÔ´æÊý¾Ý
|
||
if(panel_display_info.total_time.is_light == LIGHT_ON)
|
||
{
|
||
|
||
if(panel_display_info.total_time.time_mode == MODE_TOTAL_TIME)
|
||
{
|
||
// ÓÀԶֻȡǰÎåλ ²»Ó÷ÀÖ¹Òç³ö
|
||
total_time_unit = panel_display_info.total_time.hours % 10;
|
||
total_time_ten = (panel_display_info.total_time.hours / 10) % 10; // ʮλ£ºÏȳý10ÔÙÈ¡Óà10
|
||
total_time_hundred = (panel_display_info.total_time.hours / 100) % 10; // °Ùλ£ºÏȳý100ÔÙÈ¡Óà10
|
||
total_time_thousand = (panel_display_info.total_time.hours / 1000) % 10; // ǧλ£ºÏȳý1000ÔÙÈ¡Óà10
|
||
total_time_ten_thousand = (panel_display_info.total_time.hours / 10000) % 10; // Íòλ£ºÏȳý10000ÔÙÈ¡Óà10
|
||
|
||
display_buffer[TIME_FIRST8_AFED_SEG_NUM/2] |= (SEG_TAB[total_time_ten_thousand]&0x0F)<<4;
|
||
display_buffer[TIME_FIRST8_BGC_SEG_NUM/2] |= (SEG_TAB[total_time_ten_thousand]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_SECOND8_AFED_SEG_NUM/2] |= (SEG_TAB[total_time_thousand]&0x0F)<<4;
|
||
display_buffer[TIME_SECOND8_BGC_SEG_NUM/2] |= (SEG_TAB[total_time_thousand]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_THIRD8_AFED_SEG_NUM/2] |= (SEG_TAB[total_time_hundred]&0x0F)<<4;
|
||
display_buffer[TIME_THIRD8_BGC_SG_NUM/2] |= (SEG_TAB[total_time_hundred]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_FOURTH8_AFED_SEG_NUM/2] |= (SEG_TAB[total_time_ten]&0x0F)<<4;
|
||
display_buffer[TIME_FOURTH8_BGC_SEG_NUM/2] |= (SEG_TAB[total_time_ten]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_FIFTH8_AFED_SEG_NUM/2] |= (SEG_TAB[total_time_unit]&0x0F)<<4;
|
||
display_buffer[TIME_FIFTH8_BGC_SEG_NUM/2] |= (SEG_TAB[total_time_unit]&0xF0)>>4;
|
||
|
||
display_buffer[TOTAL_TIME_H2_ARRAY_INDEX] |= ADDITION_SEG_POS;
|
||
|
||
}else if(panel_display_info.total_time.time_mode == MODE_INDEX)
|
||
{
|
||
// ÖмäÀÛʱ²¿·Ö°´ÕÕË÷ÒýÏÔʾ
|
||
display_buffer[TIME_FIRST8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.first8_segtable_index]&0x0F)<<4;
|
||
display_buffer[TIME_FIRST8_BGC_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.first8_segtable_index]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_SECOND8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.second8_segtable_index]&0x0F)<<4;
|
||
display_buffer[TIME_SECOND8_BGC_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.second8_segtable_index]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_THIRD8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.third8_segtable_index]&0x0F)<<4;
|
||
display_buffer[TIME_THIRD8_BGC_SG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.third8_segtable_index]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_FOURTH8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.fourth8_segtable_index]&0x0F)<<4;
|
||
display_buffer[TIME_FOURTH8_BGC_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.fourth8_segtable_index]&0xF0)>>4;
|
||
|
||
display_buffer[TIME_FIFTH8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.fifth8_segtable_index]&0x0F)<<4;
|
||
display_buffer[TIME_FIFTH8_BGC_SEG_NUM/2] |= (SEG_TAB[panel_display_info.total_time.fifth8_segtable_index]&0xF0)>>4;
|
||
|
||
}
|
||
|
||
}
|
||
|
||
|
||
// ¹ÊÕÏÂëÏÔʾ
|
||
if(panel_display_info.error.is_light == LIGHT_ON)
|
||
{
|
||
// ·ÀÖ¹³¬³ö¶ÏÂë±í·¶Î§
|
||
panel_display_info.error.first8_segtable_index = panel_display_info.error.first8_segtable_index >= SEG_TABLE_SIZE?\
|
||
(SEG_TABLE_SIZE-1):panel_display_info.error.first8_segtable_index;
|
||
|
||
panel_display_info.error.second8_segtable_index = panel_display_info.error.second8_segtable_index >= SEG_TABLE_SIZE?\
|
||
(SEG_TABLE_SIZE-1):panel_display_info.error.second8_segtable_index;
|
||
|
||
display_buffer[ERROR_FIRT8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.error.first8_segtable_index]&0x0F);
|
||
display_buffer[ERROR_FIRT8_BGC_SEG_NUM/2] |= (SEG_TAB[panel_display_info.error.first8_segtable_index]&0xF0);
|
||
|
||
display_buffer[ERROR_SECOND8_AFED_SEG_NUM/2] |= (SEG_TAB[panel_display_info.error.second8_segtable_index]&0x0F);
|
||
display_buffer[ERROR_SECOND8_BGC_SEG_NUM/2] |= (SEG_TAB[panel_display_info.error.second8_segtable_index]&0xF0);
|
||
}
|
||
|
||
|
||
// ÑõŨ¶ÈÏÔʾ
|
||
if(panel_display_info.oxg.is_light == LIGHT_ON)
|
||
{
|
||
|
||
oxg_decimal = panel_display_info.oxg.value % 10;
|
||
oxg_unit = (panel_display_info.oxg.value / 10) % 10;
|
||
oxg_ten = (panel_display_info.oxg.value / 100) % 10;
|
||
|
||
display_buffer[OXG_FIRST8_AFED_SEG_NUM/2] |= (SEG_TAB[oxg_ten]&0x0F);
|
||
display_buffer[OXG_FIRST8_BGC_SEG_NUM/2] |= (SEG_TAB[oxg_ten]&0xF0);
|
||
|
||
display_buffer[OXG_SECOND8_AFED_SEG_NUM/2] |= (SEG_TAB[oxg_unit]&0x0F);
|
||
display_buffer[OXG_SECOND8_BGC_SEG_NUM/2] |= (SEG_TAB[oxg_unit]&0xF0);
|
||
|
||
display_buffer[OXG_THIRD8_AFED_SEG_NUM/2] |= (SEG_TAB[oxg_decimal]&0x0F);
|
||
display_buffer[OXG_THIRD8_BGC_SG_NUM/2] |= (SEG_TAB[oxg_decimal]&0xF0);
|
||
|
||
display_buffer[OXG_S1_ARRAY_INDEX] |= ADDITION_SEG_POS<<4;
|
||
display_buffer[OXG_POINT_ARRAY_INDEX] |= ADDITION_SEG_POS<<4;
|
||
display_buffer[OXG_PERCEENET_ARRAY_INDEX] |= ADDITION_SEG_POS<<4;
|
||
}
|
||
|
||
|
||
// ------------------- ¼ÓÔØÏÔʾ»º³åÇøÊý¾Ý -------------------
|
||
// ·¢ËÍI2CÆðʼÌõ¼þ
|
||
I2C_Start();
|
||
|
||
// ·¢ËÍоƬдµØÖ·
|
||
I2C_SendByte(BL55072A_I2C_ADDR_W);
|
||
(void)I2C_ReceiveAck(); // ÏÔʽºöÂÔ·µ»ØÖµ£¬±ÜÃâ±àÒëÆ÷¾¯¸æ
|
||
|
||
// ·¢ËÍBLKCTLÃüÁ¹Ø±ÕÉÁ˸¹¦ÄÜ
|
||
I2C_SendByte(BL55072A_CMD_BLKCTL);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ·¢ËÍDISCTLÃüÁÅäÖÃÏÔʾÇý¶¯²ÎÊý
|
||
I2C_SendByte(BL55072A_CMD_DISCTL);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ·¢ËÍICSETÃüÁоƬ»ù´¡²ÎÊýÅäÖÃ
|
||
I2C_SendByte(BL55072A_CMD_ICSET);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ·¢ËÍADSETÃüÁÉèÖÃÏÔʾ¼Ä´æÆ÷ÆðʼµØÖ·
|
||
I2C_SendByte(BL55072A_CMD_ADSET);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// ½«ÏÔʾ»º³åÇøÊý¾ÝдÈëоƬÏԴ棨0x00~0x23µØÖ·£©
|
||
for(uint8_t i = 0; i < BL55072A_DISP_BUF_SIZE; i++)
|
||
{
|
||
I2C_SendByte(display_buffer[i]);
|
||
(void)I2C_ReceiveAck();
|
||
}
|
||
|
||
// Í£Ö¹I2C´«Ê䣬ȷÈÏÊý¾ÝдÈë
|
||
I2C_Stop();
|
||
|
||
// ------------------- ¿ªÆôÏÔʾ -------------------
|
||
I2C_Delay_us(100); // ×ÜÏßÎȶ¨ÑÓʱ£¨100us£©
|
||
|
||
// ·¢ËÍI2CÆðʼÌõ¼þ
|
||
I2C_Start();
|
||
|
||
// ·¢ËÍоƬдµØÖ·£¨0x7C£©
|
||
I2C_SendByte(BL55072A_I2C_ADDR_W);
|
||
(void)I2C_ReceiveAck(); // ÏÔʽºöÂÔ·µ»ØÖµ£¬±ÜÃâ±àÒëÆ÷¾¯¸æ
|
||
|
||
// ·¢ËÍMODESETÃüÁ¿ªÆôÏÔʾ£¨ºËÐIJ½Ö裩
|
||
I2C_SendByte(BL55072A_CMD_MODESET);
|
||
(void)I2C_ReceiveAck();
|
||
|
||
// Í£Ö¹I2C´«Ê䣬Íê³ÉÏÔʾ¿ªÆô
|
||
I2C_Stop();
|
||
}
|
||
|
||
|
||
/************************ (C) COPYRIGHT YUWELL *****END OF FILE****/
|