ch579 怎样修改成128bit的uuid

只看该作者 · 2020-5-28 17:36

ch579 怎样修改成128bit的uuid
在gattprofile.c中改了几次不成功啊

只看该作者 · 2020-5-28 20:40

本帖最后由 kingsleych 于 2020-5-28 20:43 编辑

我简单改了下(以下使用的是CH579_EVT_1.7)Characteristic 4 uuid 被我改成了128bit的uuid
我改了两个地方:
gattprofile.c 文件:
//// Characteristic 4 UUID: 0xFFF4
//CONST uint8 simpleProfilechar4UUID[ATT_BT_UUID_SIZE] =
//{
// LO_UINT16(SIMPLEPROFILE_CHAR4_UUID), HI_UINT16(SIMPLEPROFILE_CHAR4_UUID)
//};

// Characteristic 4 UUID: 0xFFF4
CONST uint8 simpleProfilechar4UUID[ATT_UUID_SIZE] =
{
// LO_UINT16(SIMPLEPROFILE_CHAR4_UUID), HI_UINT16(SIMPLEPROFILE_CHAR4_UUID)
0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff
};

// // Characteristic Value 4
// {
//       { ATT_BT_UUID_SIZE, simpleProfilechar4UUID },
//       0,
//       0,
//       simpleProfileChar4
// },
// Characteristic Value 4
{
      { ATT_UUID_SIZE, simpleProfilechar4UUID },
      0,
      0,
      simpleProfileChar4
},

附上附件,

Peripheral_use_128bit_uuid.zip (1.5 MB)
工程丢在官网evt下后,如以下目录
"....\CH579EVT_1.7\EXAM\BLE\Peripheral_use_128bit_uuid"

只看该作者 · 2020-5-29 09:18

kingsleych 发表于 2020-5-28 20:40
我简单改了下(以下使用的是CH579_EVT_1.7)Characteristic 4 uuid 被我改成了128bit的uuid
我改了两个地方:
...

我这样改了不行呢额

只看该作者 · 2020-5-29 09:21

CONST uint8 simpleProfileServUUID[ATT_UUID_SIZE] =
{
  0x00,0x03,0xcd,0xd0,0x00,0x00,0x10,0x00,0x80,0x00,0x00,0x80,0x5f,0x9b,0x34,0xfb
};

// Characteristic 1 UUID: 0xFFF1
CONST uint8 simpleProfilechar1UUID[ATT_UUID_SIZE] =
{
  0x00,0x03,0xcd,0xd1,0x00,0x00,0x10,0x00,0x80,0x00,0x00,0x80,0x5f,0x9b,0x34,0xfb
};

// Characteristic 2 UUID: 0xFFF2
CONST uint8 simpleProfilechar2UUID[ATT_UUID_SIZE] =
{
  0x00,0x03,0xcd,0xd2,0x00,0x00,0x10,0x00,0x80,0x00,0x00,0x80,0x5f,0x9b,0x34,0xfb
};

{
   { ATT_UUID_SIZE, characterUUID },
   GATT_PERMIT_READ,
   0,
   &simpleProfileChar1Props
},

   // Characteristic Value 1
   {
      { ATT_UUID_SIZE, simpleProfilechar1UUID },
      GATT_PERMIT_READ | GATT_PERMIT_WRITE,
      0,
      simpleProfileChar1
   },

   // Characteristic 1 User Description
   {
      { ATT_UUID_SIZE, charUserDescUUID },
      GATT_PERMIT_READ,
      0,
      simpleProfileChar1UserDesp
   },

// Characteristic 2 Declaration

只看该作者 · 2020-5-29 09:37

能否给个详细的蓝牙使用手册呀，好友TMOS的

只看该作者 · 2020-5-29 10:00

xiaowenlg2 发表于 2020-5-29 09:21
CONST uint8 simpleProfileServUUID[ATT_UUID_SIZE] =
{
0x00,0x03,0xcd,0xd0,0x00,0x00,0x10,0x00,0x80 ...

gattprofile.c 文件给你修改好了,你替换到你的工程试试看

gattprofile.zip (4 KB)
至于TMOS,实际上类似OSAL