数据页32是从ANT+控制器发送到ANT+自行车灯的命令页，用于将其重置为未连接状态。此命令应作为来自ANT+控制器的确认消息发送。
所有ANT+自行车灯都应支持此页面。该消息中的所有字段均应按照表7-32中的说明进行设置。
7.16.1. 灯光索引
主灯应检查灯光索引，如果设置为0x01，则主灯应返回未连接状态。具体而言，应：
1、 关闭其共享主频道
2、 在数据页1中将其状态设置为“未连接”
3、 将其灯光索引设置为0
4、 停止传输数据第18页（主光通道ID）
如果灯索引设置为0x00，则主灯应在共享频道上将命令作为广播消息转发四次，然后返回到如上所述的未连接状态。
如果灯光索引设置为非0x00或0x01的值，则主灯光应将该命令作为已确认消息转发到共享通道。该命令最多应重试4次，直到收到EVENT_TX_SUCCESS。在这种情况下，主灯不得更改其自身的状态。
一旦命令在共享通道上转发，该命令将被一个或所有辅助灯接收，具体取决于灯索引值。如果灯光索引为零，则所有辅助灯光将接收该命令。如果主灯索引是任何其他值，则只有具有指定索引的主灯才会接收该命令。任何收到此命令的辅助ANT+自行车灯应：
1、关闭其共享从属通道
2、在数据页1中将其状态设置为“未连接”
3、将其灯光索引设置为0
4、停止传输数据第18页（主光通道ID）
7.16.2. 控制器ID
控制器ID字段应由ANT+控制器使用其序列号的LSB填充。没有序列号的ANT+控制器应为该字段分配一个固定值。
/* Copyright (c) 2015 Nordic Semiconductor. All Rights Reserved.
*
* The information contained herein is property of Nordic Semiconductor ASA.
* Terms and conditions of usage are described in detail in NORDIC
* SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
*
* Licensees are granted free, non-transferable use of the information. NO
* WARRANTY of ANY KIND is provided. This heading must NOT be removed from
* the file.
*
*/
#include "ant_BikeLight_page_32.h"
#include "ant_BikeLight_utils.h"
#include "ant_BikeLight_page_logger.h"
#include "SEGGER_RTT.h"
#include "SEGGER_RTT_Conf.h"
#include "main.h"
/**@brief BikeLight 断开命令(0x20) 第32页数据布局结构. 注意：该页由控制器发送至车灯。将车灯连接状态置为未连接 */
typedef struct
{
uint8_t Light_Index; //灯光索引 0-63
uint8_t Controller_ID; //控制器ID 保留以备将来使用。设置为0x00 范围：[0,255]
uint8_t Reserved[5]; //保留
} ant_BikeLight_page32_data_layout_t;
static void page32_data_log(ant_BikeLight_page32_data_t const *p_page_data)
{
// SEGGER_RTT_printf(0, "Light_Index: %d\r\n", (uint8_t)p_page_data->Light_Index);
}
void ant_BikeLight_page_32_encode(uint8_t *p_page_buffer,
ant_BikeLight_page32_data_t const *p_page_data)
{
ant_BikeLight_page32_data_layout_t *p_outcoming_data = (ant_BikeLight_page32_data_layout_t *)p_page_buffer;
memset(p_page_buffer, 0, sizeof(ant_BikeLight_page32_data_layout_t));
p_outcoming_data->Controller_ID = p_page_data->Controller_ID;
page32_data_log(p_page_data);
SEGGER_RTT_printf(0, "page_32 send: %d\r\n", (uint8_t)p_page_data->Light_Index);
}
void ant_BikeLight_page_32_decode(uint8_t const *p_page_buffer,
ant_BikeLight_page32_data_t *p_page_data, uint8_t const Channel)
{
ant_BikeLight_page32_data_layout_t const *p_incoming_data = (ant_BikeLight_page32_data_layout_t *)p_page_buffer;
if (Channel == 0)
{
if (p_incoming_data->Light_Index == 0 || p_incoming_data->Light_Index == p_page_data->Light_Index)//判断灯光索引
{
/*处理事件*/
m_ant_BikeLight.page_1.Last_Sequence_Number = p_incoming_data->Controller_ID;//填写最后一次命令
/*如果是整体关机，则需要转发*/
if (p_incoming_data->Light_Index == 0 && m_ant_BikeLight.page_1.Light_Index == 1) //作为主灯，接到全部断开命令，则需要转发到共享频道
{
/*如果灯索引设置为 0x00，则主灯应在共享频道上将命令作为广播消息转发四次*/
memcpy(ANT_message_payload_Shared_Wait, p_incoming_data, sizeof(ant_BikeLight_page32_data_layout_t));//复制非自身内容至共享通道缓存区
ANT_Relay_New_Share_Page = 32; //发送指定页
ANT_Shared_Channel_sens_message_encode(ANT_message_payload_Shared_Wait, ANT_Relay_New_Share_Page);//对该命令进行重组
SystemReg.Wait_Off_Own = 1;
}
else if (m_ant_BikeLight.page_1.Light_Index == 1) //仅仅关闭主灯自身
{
if (ANT_Relay_New_Share_Page == 32)
{
/*如果灯索引设置为 0x00，则主灯应在共享频道上将命令作为广播消息转发四次*/
memcpy(ANT_message_payload_Shared_Wait, p_incoming_data, sizeof(ant_BikeLight_page32_data_layout_t));//复制非自身内容至共享通道缓存区
ANT_Relay_New_Share_Page = 32; //发送指定页
ANT_Shared_Channel_sens_message_encode(ANT_message_payload_Shared_Wait, ANT_Relay_New_Share_Page);//对该命令进行重组
ANT_message_payload_Shared_Wait[0] = 0;
}
else
{
/*如果灯索引设置为 0x00，则主灯应在共享频道上将命令作为广播消息转发四次*/
memcpy(ANT_message_payload_Shared_Wait, p_incoming_data, sizeof(ant_BikeLight_page32_data_layout_t));//复制非自身内容至共享通道缓存区
ANT_Relay_New_Share_Page = 32; //发送指定页
ANT_Shared_Channel_sens_message_encode(ANT_message_payload_Shared_Wait, ANT_Relay_New_Share_Page);//对该命令进行重组
}
}
else//非主灯
{
if ((SystemInit_Type.ANT_SHARED_CHANNEL != 0 || SystemReg.ANT_SHARED_CHANNEL != 0))
{
ant_BikeLight_Shared_close(ant_channel_Shared.channel_number);//关闭共享通道
SystemInit_Type.ANT_SHARED_CHANNEL = 0;
SystemReg.ANT_SHARED_CHANNEL = 0;
}
Delete_BikeLight_Light_Index();
SystemReg.ANT_Networking_Number = 2;
/*关机*/
System_ONOFF(1);//0--开机 1--关机
Light_State_ModeNum_Update();
}
// page32_data_log(p_page_data);
}
else//不是自己的命令就发送到共享通道
{
if (m_ant_BikeLight.page_1.Light_Index != ANT_message_payload_Shared_Wait[0]) //作为主灯则转发到共享通道
{
memcpy(ANT_message_payload_Shared_Wait, p_incoming_data, sizeof(ant_BikeLight_page32_data_t));//复制非自身内容至共享通道缓存区
ANT_Relay_New_Share_Page = 32; //发送指定页
ANT_Shared_Channel_sens_message_encode(ANT_message_payload_Shared_Wait, ANT_Relay_New_Share_Page);//对该命令进行重组
}
// SEGGER_RTT_printf(0, "Forward [Page32] to shared channel.\r\n", (uint8_t)p_page_data->Light_Index);
}
}
else if (Channel == 1)
{
if (p_incoming_data->Light_Index == 0 || p_incoming_data->Light_Index == p_page_data->Light_Index)//判断灯光索引
{
if (SystemInit_Type.ANT_SHARED_CHANNEL != 0 || SystemReg.ANT_SHARED_CHANNEL != 0)
{
ant_BikeLight_Shared_close(ant_channel_Shared.channel_number);//关闭共享通道
SystemInit_Type.ANT_SHARED_CHANNEL = 0;
SystemReg.ANT_SHARED_CHANNEL = 0;
}
Delete_BikeLight_Light_Index();
SystemReg.ANT_Networking_Number = 2;
/*关机*/
System_ONOFF(1);//0--开机 1--关机
Light_State_ModeNum_Update();
}
else
{
if (m_ant_BikeLight.page_1.Light_Index != 1)
{
memcpy(ANT_message_payload_Shared_Wait, p_incoming_data, sizeof(ant_BikeLight_page32_data_layout_t));//复制非自身内容至共享通道缓存区
ANT_Relay_New_Share_Page = 32; //发送指定页
ANT_Shared_Channel_sens_message_encode(ANT_message_payload_Shared_Wait, ANT_Relay_New_Share_Page);//对该命令进行重组
}
}
}
}
/* Copyright (c) 2015 Nordic Semiconductor. All Rights Reserved.
*
* The information contained herein is property of Nordic Semiconductor ASA.
* Terms and conditions of usage are described in detail in NORDIC
* SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
*
* Licensees are granted free, non-transferable use of the information. NO
* WARRANTY of ANY KIND is provided. This heading must NOT be removed from
* the file.
*
*/
#ifndef ANT_BIKELIGHT_PAGE_32_H__
#define ANT_BIKELIGHT_PAGE_32_H__
#include <stdint.h>
typedef struct
{
uint8_t Light_Index; //灯光索引 0-63
uint8_t Controller_ID; //控制器ID 保留以备将来使用。设置为0x00 范围：[0,255]
uint8_t Reserved[5]; //保留
} ant_BikeLight_page32_data_t;
#define DEFAULT_ANT_BikeLight_PAGE32() \
(ant_BikeLight_page32_data_t) \
{ \
.Light_Index = 0, \
.Controller_ID = 0, \
}
void ant_BikeLight_page_32_encode(uint8_t *p_page_buffer,
ant_BikeLight_page32_data_t const *p_page_data);
void ant_BikeLight_page_32_decode(uint8_t const *p_page_buffer,
ant_BikeLight_page32_data_t *p_page_data,
uint8_t const Channel);
#endif // ANT_BIKELIGHT_PAGE_32_H__
/** @} */
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