TELINK SEMICONDUCTOR TLSR8232 - Table of Contents; Contents

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Telink TLSR8232 BLE SDK Developer Handbook

AN-19112700-E1 3 Ver.1.0.0

Contents

Revision History ................................................................................................................... 2

Contents ............................................................................................................................... 3

Contents of Figures ........................................................................................................... 11

1. SDK Overview................................................................................................................ 14

1.1 Software Architecture ........................................................................................... 14

1.1.1 main.c ......................................................................................................... 15

1.1.2 app_config.h ............................................................................................... 16

1.1.3 Application File ........................................................................................... 16

1.1.4 BLE Stack Entry ......................................................................................... 16

1.2 Applied ICs ........................................................................................................... 17

1.3 library .................................................................................................................... 17

1.4 Demo .................................................................................................................... 18

1.4.1 BLE Slave Demo ........................................................................................ 19

1.4.2 Other Demos .............................................................................................. 20

2. MCU Basic Modules ...................................................................................................... 21

2.1 MCU Address Space ............................................................................................ 21

2.1.1 MCU Address Space Allocation ................................................................. 21

2.1.2 SRAM Space Allocation ............................................................................. 21

2.1.2.1 SRAM and Firmware Space ............................................................ 21

2.1.2.2 list File Analysis Demo ..................................................................... 25

2.1.3 MCU Address Space Access ..................................................................... 29

2.1.3.1 Peripheral Space Access ................................................................ 29

2.1.3.2 Flash Space Operation .................................................................... 30

2.1.4 SDK Flash Space Allocation ...................................................................... 32

2.1.4.1 Space Allocation of 512kB Flash ..................................................... 33

2.1.4.2 Space Allocation of 128kB Flash ..................................................... 35

2.2 Clock Module ........................................................................................................ 37

2.2.1 System Clock & System Timer .................................................................. 37

2.2.2 System Timer Usage.................................................................................. 39

2.3 GPIO Module ........................................................................................................ 40

2.3.1 GPIO Definition .......................................................................................... 40

2.3.2 GPIO State Control .................................................................................... 40

2.3.3 GPIO Initialization ...................................................................................... 42