Glz
2024-01-09 17:23:28 +08:00
16 changed files with 425 additions and 26 deletions

42
app/by_buzzer.c Normal file
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@@ -0,0 +1,42 @@
#include "by_buzzer.h"
#include "by_rt_button.h"
#include "zf_common_headfile.h"
#include <string.h>
uint16_t queue_long = 0;
const uint32_t max_long = 40;
uint32_t a[40];
void queue_init(void)
{
memset(a, 0, sizeof(a));
}
void queue_add_element(int element)
{
if (queue_long < max_long) {
a[queue_long] = element;
queue_long += 1;
}
}
void queue_pop_element(void)
{
memmove(a, &a[1], queue_long * sizeof(a));
if (queue_long > 0) {
queue_long--;
}
}
void queue_pop_read(void)
{
while (queue_long != 0) {
pwm_init(TIM8_PWM_MAP0_CH1_C6, a[0], 5000);
queue_pop_element();
system_delay_ms(100);
pwm_set_duty(TIM8_PWM_MAP0_CH1_C6, 0);
}
}
void by_buzzer_init(void)
{
pwm_init(TIM8_PWM_MAP0_CH1_C6, 2000, 0);
}

24
app/by_buzzer.h Normal file
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@@ -0,0 +1,24 @@
#ifndef _BY_BUZZER_H__
#define _BY_BUZZER_H__
#include "by_rt_button.h"
#include "stdio.h"
#include "ch32v30x.h"
#define BY_PRESS_SHORT 2000
#define BY_PRESS_LONG 2500
#define BY_FORWARD 1500
#define BY_BACKWARD 1800
extern void by_buzzer_init(void);
extern void queue_init(void);
extern void queue_add_element(int element);
extern void queue_pop_element(void);
extern void queue_pop_read(void);
extern uint32_t a[40];
extern uint16_t queue_long;
extern const uint32_t max_long;
extern uint8_t queue_flag;
#endif

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@@ -36,6 +36,9 @@
#include "zf_common_headfile.h" #include "zf_common_headfile.h"
#include "by_rt_button.h" #include "by_rt_button.h"
#include "by_imu.h" #include "by_imu.h"
#include "jj_blueteeth.h"
#include "by_buzzer.h"
#include "jj_blueteeth.h"
void NMI_Handler(void) __attribute__((interrupt())); void NMI_Handler(void) __attribute__((interrupt()));
void HardFault_Handler(void) __attribute__((interrupt())); void HardFault_Handler(void) __attribute__((interrupt()));
@@ -90,7 +93,8 @@ void USART1_IRQHandler(void)
void USART2_IRQHandler(void) void USART2_IRQHandler(void)
{ {
if (USART_GetITStatus(USART2, USART_IT_RXNE) != RESET) { if (USART_GetITStatus(USART2, USART_IT_RXNE) != RESET) {
uart_query_byte(UART_2, &bt_buffer);
bt_rx_flag = true;
USART_ClearITPendingBit(USART2, USART_IT_RXNE); USART_ClearITPendingBit(USART2, USART_IT_RXNE);
} }
} }
@@ -199,9 +203,10 @@ void EXTI9_5_IRQHandler(void)
if (SET == gpio_get_level(E10)) { if (SET == gpio_get_level(E10)) {
rotate_button = rotate_button_backward; rotate_button = rotate_button_backward;
queue_add_element(BY_BACKWARD);
} else { } else {
rotate_button = rotate_button_forward; rotate_button = rotate_button_forward;
queue_add_element(BY_FORWARD);
} }
EXTI_ClearITPendingBit(EXTI_Line9); EXTI_ClearITPendingBit(EXTI_Line9);
} }
@@ -227,8 +232,11 @@ void EXTI15_10_IRQHandler(void)
time_via = system_get_tick() - time_via; time_via = system_get_tick() - time_via;
if (time_via > LONG_PRESS_THRESHOLD_TICK) { if (time_via > LONG_PRESS_THRESHOLD_TICK) {
rotate_button = rotate_button_press_long; rotate_button = rotate_button_press_long;
queue_add_element(BY_PRESS_LONG);
} else { } else {
rotate_button = rotate_button_press_short; rotate_button = rotate_button_press_short;
queue_add_element(BY_PRESS_SHORT);
} }
time_via = 0; time_via = 0;
EXTI_ClearITPendingBit(EXTI_Line11); EXTI_ClearITPendingBit(EXTI_Line11);

51
app/jj_blueteeth.c Normal file
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@@ -0,0 +1,51 @@
#include "jj_blueteeth.h"
bool bt_rx_flag = false;
uint8 bt_buffer;//接收字符存入
enum bt_order {
Start_work = 0x01,
Turn_Left = 0x02,
Turn_Right = 0x03,
Speed_up = 0x04,
Speed_down = 0x05,
};
/**
* @brief 蓝牙初始化
* @retval 无
*/
void jj_bt_init()
{
uart_init(UART_2, 115200, UART2_MAP1_TX_D5, UART2_MAP1_RX_D6);
// uart_tx_interrupt(UART_2, 1);
uart_rx_interrupt(UART_2, ENABLE);
}
/**
*@brief 蓝牙中断回调函数
*/
void jj_bt_run()
{
if (bt_rx_flag) {
switch (bt_buffer) {
case Start_work:
printf("1\r\n");
break;
case Turn_Left:
printf("2\r\n");
break;
case Turn_Right:
printf("3\r\n");
break;
case Speed_down:
printf("5\r\n");
break;
case Speed_up:
printf("4\r\n");
break;
default:
break;
}
uart_write_byte(UART_2,bt_buffer);
bt_rx_flag = false;
}
}

12
app/jj_blueteeth.h Normal file
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@@ -0,0 +1,12 @@
#ifndef _JJ_BLUETEETH_H_
#define _JJ_BLUETEETH_H_
#include "zf_common_headfile.h"
#include "zf_driver_uart.h"
extern bool bt_rx_flag;
extern uint8 bt_buffer;
void jj_bt_init();
void jj_bt_run();
#endif

72
app/jj_param.c Normal file
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@@ -0,0 +1,72 @@
#include "jj_param.h"
#include "./page/page_ui_widget.h"
#include "./page/page.h"
PARAM_INFO Param_Data[DATA_NUM];
soft_iic_info_struct eeprom_param;
TYPE_UNION iic_buffer[DATA_IN_FLASH_NUM];
float data0 = 10.0f;
float data1 = 10.0f;
float data2 = 15;
float data3 = 100.01f;
float data4 = 1.04f;
float data5 = 4.0f;
float data6 = 5.1f;
void jj_param_eeprom_init()
{
soft_iic_init(&eeprom_param, K24C02_DEV_ADDR, K24C02_SOFT_IIC_DELAY, K24C02_SCL_PIN, K24C02_SDA_PIN); // eeprom初始化
PARAM_REG(DATA0, &data0, EFLOAT, 1, "m0_p"); // 注冊
PARAM_REG(DATA1, &data1, EFLOAT, 1, "m1_p"); // 注冊
PARAM_REG(DATA2, &data2, EFLOAT, 1, "m1_i"); // 注冊
PARAM_REG(DATA3, &data3, EFLOAT, 1, "m1_d"); // 注冊
PARAM_REG(DATA4, &data4, EFLOAT, 1, "m2_p"); // 注冊
PARAM_REG(DATA5, &data5, EFLOAT, 1, "m2_i"); // 注冊
PARAM_REG(DATA6, &data6, EFLOAT, 1, "m2_d"); // 注冊
for (uint8 i = 0; i < DATA_IN_FLASH_NUM ; i++) {
soft_iic_read_8bit_registers(&eeprom_param, 4*i, (uint8 *)&iic_buffer[i], 4);
switch (Param_Data[i].type) {
case EFLOAT:
*((float *)(Param_Data[i].p_data)) =
iic_buffer[i].f32;
break;
case EUINT32:
*((uint32 *)(Param_Data[i].p_data)) =
iic_buffer[i].u32;
break;
case EINT32:
*((int32 *)(Param_Data[i].p_data)) =
iic_buffer[i].s32;
break;
default:
break;
}
system_delay_ms(10);
}
}
/**
* @brief 参数更新
*
*/
void jj_param_update()
{
for (uint8 i = 0; i < DATA_IN_FLASH_NUM; i++) {
switch (Param_Data[i].type) {
case EFLOAT:
iic_buffer[i].f32 = *((float *)(Param_Data[i].p_data));
break;
case EUINT32:
iic_buffer[i].u32 = *((uint32 *)(Param_Data[i].p_data));
break;
case EINT32:
iic_buffer[i].s32 = *((int32 *)(Param_Data[i].p_data));
break;
default:
break;
}
soft_iic_write_8bit_registers(&eeprom_param, 4*i , (uint8 *)&iic_buffer[i], 4);
system_delay_ms(10);
}
}

57
app/jj_param.h Normal file
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@@ -0,0 +1,57 @@
#ifndef _JJ_PARAM_H_
#define _JJ_PARAM_H_
#include "zf_common_headfile.h"
/**
* @brief 注册需调参数
*
*/
#define PARAM_REG(_data_tag_, _p_data_, _type_, _cmd_,_text_) \
Param_Data[_data_tag_].p_data = (void *)_p_data_; \
Param_Data[_data_tag_].type = _type_; \
Param_Data[_data_tag_].cmd = _cmd_; \
Param_Data[_data_tag_].text = _text_;
typedef enum {
DATA_HEAD = -1,
DATA0,
DATA1,
DATA2,
DATA3,
DATA4,
//
DATA5,
DATA6,
DATA_IN_FLASH_NUM,
DATA_NUM,
} data_tag_t;
typedef enum {
EUINT32,
EINT32,
EFLOAT,
}ENUM_TYPE;
typedef union{
uint32 u32;
int32 s32;
float f32;
uint8 u8;
}TYPE_UNION;
typedef struct {
void *p_data;
ENUM_TYPE type;
uint8 cmd;
char *text;
}PARAM_INFO;
extern soft_iic_info_struct eeprom_param;
extern PARAM_INFO Param_Data[DATA_NUM];
extern TYPE_UNION iic_buffer[DATA_IN_FLASH_NUM];
extern float data1;
void jj_param_eeprom_init();
void jj_param_update();
void jj_param_show();
#endif

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@@ -21,12 +21,14 @@
* 许可证副本在 libraries 文件夹下 即该文件夹下的 LICENSE 文件 * 许可证副本在 libraries 文件夹下 即该文件夹下的 LICENSE 文件
* 欢迎各位使用并传播本程序 但修改内容时必须保留逐飞科技的版权声明(即本声明) * 欢迎各位使用并传播本程序 但修改内容时必须保留逐飞科技的版权声明(即本声明)
********************************************************************************************************************/ ********************************************************************************************************************/
#include "zf_common_headfile.h"
#include "gl_headfile.h" #include "gl_headfile.h"
#include "by_rt_button.h" #include "by_rt_button.h"
#include "by_fan_control.h" #include "by_fan_control.h"
#include "./page/cw_page.h" #include "./page/page.h"
#include "./page/cw_page_ui_widget.h" #include "jj_blueteeth.h"
#include "jj_param.h"
#include "./page/page_ui_widget.h"
#include "by_buzzer.h"
int main(void) int main(void)
{ {
@@ -39,16 +41,19 @@ int main(void)
by_gpio_init(); by_gpio_init();
by_exit_init(); by_exit_init();
by_pwm_init(); by_pwm_init();
jj_bt_init();
by_buzzer_init();
// while (imu660ra_init()) // while (imu660ra_init())
// ; // ;
jj_param_eeprom_init();
// system_delay_ms(2000); Page_Init();
// gyroOffset_init();
// pit_ms_init(TIM6_PIT, 2);
while (1) { while (1) {
Page_Run(); Page_Run();
jj_bt_run();
queue_pop_read();
if (mt9v03x_finish_flag) { if (mt9v03x_finish_flag) {
// 该操作消耗大概 1970 个 tick折合约 110us // 该操作消耗大概 1970 个 tick折合约 110us
memcpy(mt9v03x_image_copy[0], mt9v03x_image[0], (sizeof(mt9v03x_image_copy) / sizeof(uint8_t))); memcpy(mt9v03x_image_copy[0], mt9v03x_image[0], (sizeof(mt9v03x_image_copy) / sizeof(uint8_t)));

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@@ -1,4 +1,4 @@
#include "cw_page.h" #include "page.h"
#include "by_rt_button.h" #include "by_rt_button.h"
@@ -89,7 +89,7 @@ uint8_t Page_GetStatus(void)
*/ */
void Page_Run(void) void Page_Run(void)
{ {
uint8_t temp_status = by_get_rb_status(); // 轮询旋钮状态 uint8_t temp_status = by_get_rb_status(); // 轮询旋钮状态
if(temp_status){ if(temp_status){
pagelist[now_page].EventCallback(temp_status); pagelist[now_page].EventCallback(temp_status);
} }
@@ -118,13 +118,14 @@ void Page_Run(void)
} }
/** /**
* @brief //ATTENTION 在此处添加新加入的页面 * @brief ATTENTION
* *
*/ */
void Page_Init(void) void Page_Init(void)
{ {
PAGE_REG(page_menu); PAGE_REG(page_menu);
PAGE_REG(page_rtcam); PAGE_REG(page_rtcam);
PAGE_REG(page_param);
// PAGE_REG(page_argv); // PAGE_REG(page_argv);
// PAGE_REG(page_sys); // PAGE_REG(page_sys);
// PAGE_REG(page_run); // PAGE_REG(page_run);

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@@ -20,6 +20,7 @@ enum PageID {
//...... //......
page_menu, page_menu,
page_rtcam, page_rtcam,
page_param,
// page_argv, // page_argv,
// page_sys, // page_sys,
// page_run, // page_run,

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@@ -1,6 +1,6 @@
#include "zf_common_headfile.h" #include "zf_common_headfile.h"
#include "cw_page_ui_widget.h" #include "page_ui_widget.h"
#include "cw_page.h" #include "page.h"
#define LINE_HEAD 1 #define LINE_HEAD 1
#define LINE_END 7 #define LINE_END 7
@@ -25,7 +25,7 @@ static void Setup()
{ {
ips200_clear(); ips200_clear();
Print_Menu_p(); Print_Menu_p();
Print_Curser(Curser, Curser_Last); Print_Curser(Curser, Curser_Last,RGB565_PURPLE);
} }
/** /**
@@ -72,7 +72,7 @@ static void Event(page_event event)
Curser = LINE_HEAD; Curser = LINE_HEAD;
} }
Print_Curser(Curser, Curser_Last); Print_Curser(Curser, Curser_Last,RGB565_PURPLE);
} }
/** /**

126
app/page/page_param.c Normal file
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@@ -0,0 +1,126 @@
#include "jj_param.h"
#include "page_ui_widget.h"
#include "page.h"
#define LINE_HEAD 0
#define LINE_END DATA_NUM - 2
static char Text[] = "RealTime Param";
int event_flag = 0;
static int8_t Curser = LINE_HEAD; // 定义光标位置
static int8_t Curser_Last = LINE_HEAD; // 定义光标位置
void jj_param_show();
/***************************************************************************************
*
* 以下为页面模板函数
*
***************************************************************************************/
/**
* @brief 页面初始化事件
* @param 无
* @retval 无
*/
static void Setup()
{
ips200_clear();
Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
for (int16 i = 0; i < DATA_NUM - 1; i++) {
ips200_show_string(10, i * 18 + 2, Param_Data[i].text);
if (Param_Data[i].type == EINT32)
ips200_show_int(50, i * 18 + 2, *((int32 *)(Param_Data[i].p_data)), 5);
else if (Param_Data[i].type == EFLOAT)
ips200_show_float(50, i * 18 + 2, *((float *)(Param_Data[i].p_data)), 4, 5);
}
}
/**
* @brief 页面退出事件
* @param 无
* @retval 无
*/
static void Exit()
{
}
/**
* @brief 页面循环执行的内容
* @param 无
* @retval 无
*/
static void Loop()
{
}
/**
* @brief 页面事件
* @param btn:发出事件的按键
* @param event:事件编号
* @retval 无
*/
static void Event(page_event event)
{
if (0 == event_flag) {
Curser_Last = Curser;
if (page_event_forward == event) {
Curser--; // 光标上移
} else if (page_event_backward == event) {
Curser++; // 光标下移
} else if (page_event_press_short == event) {
event_flag = 1; // 选中参数
Print_Curser(Curser, Curser_Last, RGB565_RED);
return;
} else if (page_event_press_long == event) {
jj_param_update();
Page_Shift(page_menu);
return;
}
if (Curser < LINE_HEAD) {
Curser = LINE_END;
} else if (Curser > LINE_END) {
Curser = LINE_HEAD;
}
Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
} else if (1 == event_flag) {
if (page_event_forward == event) {
if (Param_Data[Curser].type == EFLOAT) {
*((float *)(Param_Data[Curser].p_data)) += 0.01f;
} else if (Param_Data[Curser].type == EINT32) {
*((int32 *)(Param_Data[Curser].p_data)) += 1;
} else if (Param_Data[Curser].type == EUINT32) {
*((uint32 *)(Param_Data[Curser].p_data)) += 1;
}
} else if (page_event_backward == event) {
if (Param_Data[Curser].type == EFLOAT) {
*((float *)(Param_Data[Curser].p_data)) -= 0.01f;
} else if (Param_Data[Curser].type == EINT32) {
*((int32 *)(Param_Data[Curser].p_data)) -= 1;
} else if (Param_Data[Curser].type == EUINT32) {
*((uint32 *)(Param_Data[Curser].p_data)) -= 1;
}
} else if (page_event_press_short == event) {
} else if (page_event_press_long == event) {
event_flag = 0;
Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
}
jj_param_show();
}
}
void jj_param_show()
{
if (EINT32 == Param_Data[Curser].type)
ips200_show_int(50, Curser * 18 + 2, *((int32 *)(Param_Data[Curser].p_data)), 5);
else if (EUINT32 == Param_Data[Curser].type)
ips200_show_uint(50, Curser * 18 + 2, *((int32 *)(Param_Data[Curser].p_data)), 5);
else if (EFLOAT == Param_Data[Curser].type)
ips200_show_float(50, Curser * 18 + 2, *((float *)(Param_Data[Curser].p_data)), 4, 5);
}
/**
* @brief 页面注册函数
*
* @param pageID
*/
void PageRegister_page_param(unsigned char pageID)
{
Page_Register(pageID, Text, Setup, Loop, Exit, Event);
}

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@@ -1,6 +1,6 @@
#include "zf_common_headfile.h" #include "zf_common_headfile.h"
#include "cw_page_ui_widget.h" #include "page_ui_widget.h"
#include "cw_page.h" #include "page.h"
#define LINE_HEAD 11 #define LINE_HEAD 11
#define LINE_END 16 #define LINE_END 16
@@ -23,7 +23,7 @@ static int8_t Curser_Last = LINE_HEAD; // 定义光标位置
static void Setup() static void Setup()
{ {
ips200_clear(); ips200_clear();
Print_Curser(Curser, Curser_Last); Print_Curser(Curser, Curser_Last,RGB565_PURPLE);
} }
/** /**
@@ -71,7 +71,7 @@ static void Event(page_event event)
Curser = LINE_HEAD; Curser = LINE_HEAD;
} }
Print_Curser(Curser, Curser_Last); Print_Curser(Curser, Curser_Last,RGB565_PURPLE);
} }
/** /**

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@@ -1,4 +1,4 @@
#include "cw_page_ui_widget.h" #include "page_ui_widget.h"
#include "zf_common_headfile.h" #include "zf_common_headfile.h"
#include "gl_data.h" #include "gl_data.h"
@@ -8,7 +8,7 @@
* @param Curser_In * @param Curser_In
* @param Curser_Last_In * @param Curser_Last_In
*/ */
void Print_Curser(uint8_t Curser_In, uint8_t Curser_Last_In) void Print_Curser(uint8_t Curser_In, uint8_t Curser_Last_In,uint16_t color)
{ {
// ips200_show_string(0, Curser_Last_In * 18, " "); // ips200_show_string(0, Curser_Last_In * 18, " ");
// ips200_show_string(0, Curser_In * 18, ">"); // ips200_show_string(0, Curser_In * 18, ">");
@@ -20,7 +20,7 @@ void Print_Curser(uint8_t Curser_In, uint8_t Curser_Last_In)
ips200_draw_rect(10, Curser_Last_In * 18 + 19, 170, Curser_Last_In * 18 + 19, IPS200_DEFAULT_BGCOLOR); ips200_draw_rect(10, Curser_Last_In * 18 + 19, 170, Curser_Last_In * 18 + 19, IPS200_DEFAULT_BGCOLOR);
for (uint8_t i = 0; i < 160; i++) { for (uint8_t i = 0; i < 160; i++) {
ips200_draw_point(10 + i, Curser_In * 18 + 19, RGB565_PURPLE); ips200_draw_point(10 + i, Curser_In * 18 + 19, color);
system_delay_ms(1); system_delay_ms(1);
} }
} }

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@@ -8,7 +8,7 @@ typedef struct {
uint8_t data_tag; // 变量结构体 uint8_t data_tag; // 变量结构体
} ITEM; } ITEM;
void Print_Curser(uint8_t Curser_In, uint8_t Curser_Last_In); void Print_Curser(uint8_t Curser_In, uint8_t Curser_Last_In,uint16_t color);
void Print_Menu(const ITEM *item, uint8_t item_sum); void Print_Menu(const ITEM *item, uint8_t item_sum);
void Print_Value(const ITEM *item, uint8_t item_sum); void Print_Value(const ITEM *item, uint8_t item_sum);
void Set_Vaule(ITEM *item, uint8_t item_num, float step); void Set_Vaule(ITEM *item, uint8_t item_num, float step);

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@@ -54,8 +54,8 @@
#if K24C02_USE_SOFT_IIC // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7> <20><>ɫ<EFBFBD>ҵľ<D2B5><C4BE><EFBFBD>û<EFBFBD><C3BB><EFBFBD>õ<EFBFBD> #if K24C02_USE_SOFT_IIC // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7> <20><>ɫ<EFBFBD>ҵľ<D2B5><C4BE><EFBFBD>û<EFBFBD><C3BB><EFBFBD>õ<EFBFBD>
//====================================================<3D><><EFBFBD><EFBFBD> IIC <20><><EFBFBD><EFBFBD>==================================================== //====================================================<3D><><EFBFBD><EFBFBD> IIC <20><><EFBFBD><EFBFBD>====================================================
#define K24C02_SOFT_IIC_DELAY (500) // <20><><EFBFBD><EFBFBD> IIC <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD> <20><>ֵԽС IIC ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><D4BD> #define K24C02_SOFT_IIC_DELAY (500) // <20><><EFBFBD><EFBFBD> IIC <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD> <20><>ֵԽС IIC ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><D4BD>
#define K24C02_SCL_PIN (B10 ) // <20><><EFBFBD><EFBFBD> IIC SCL <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> K24C02 <20><> SCL <20><><EFBFBD><EFBFBD> #define K24C02_SCL_PIN (E3) // <20><><EFBFBD><EFBFBD> IIC SCL <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> K24C02 <20><> SCL <20><><EFBFBD><EFBFBD>
#define K24C02_SDA_PIN (B11 ) // <20><><EFBFBD><EFBFBD> IIC SDA <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> K24C02 <20><> SDA <20><><EFBFBD><EFBFBD> #define K24C02_SDA_PIN (E2 ) // <20><><EFBFBD><EFBFBD> IIC SDA <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> K24C02 <20><> SDA <20><><EFBFBD><EFBFBD>
//====================================================<3D><><EFBFBD><EFBFBD> IIC <20><><EFBFBD><EFBFBD>==================================================== //====================================================<3D><><EFBFBD><EFBFBD> IIC <20><><EFBFBD><EFBFBD>====================================================
#else #else
//====================================================Ӳ<><D3B2> IIC <20><><EFBFBD><EFBFBD>==================================================== //====================================================Ӳ<><D3B2> IIC <20><><EFBFBD><EFBFBD>====================================================