Stm32f103-adxl345-spi

adxl345 spi interface to stm32f103 using stm32cubeide hal

using the blue pill board and a adxl345

#spi connection:
stm32 <-> adxl345

PA4 <-> CS
PA5 <-> SCL
PA6 <-> SDO
PA7 <-> SDA
gnd <-> gnd
3.3v <-> 3.3v

#UART connection:
stm32 <-> UART

PA9(TX) <-> RX
PA10(RX) <-> TX
gnd <-> gnd
3.3v <-> 3.3v

stm32cubeide 1.11.0 project