How to get value from accelerometer register WHO_AM_I using CMSIS and SPI?

[MMust.5]

The LIS3DSH accelerometer is located on the STM32F407VGT6.

I need to get the WHO_AM_I value from the LIS3DSH accelerometer register using CMSIS and SPI.
The SPI1->DR register is 8 bit.

I need to send the WHO_AM_I address and 8 more bits, a total of 16 bits should be sent.
I have an 8-bit SPI1->DR register, so I can’t send 16 bits at a time.

I think the algorithm of actions should be something like this:

SPI1->DR = data; //Here I send the register address WHO_AM_I
receive=SPI1->DR ; //Here I receive unnecessary data.
SPI1->DR = 0; //Here I send empty 8 bits
receive=SPI1->DR ; //Here I need to get the value of the WHO_AM_I register

I tried using this code (I wrote it myself), but it doesn't work:

uint8_t address=0x8F; //Register address+read
uint8_t result;
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_RESET); //Chip Select
SPI1->DR = address;
while((SPI1->SR & SPI_SR_BSY) != RESET);
result=SPI1->DR;
while((SPI1->SR & SPI_SR_BSY) != RESET);
SPI1->DR = 0;
while((SPI1->SR & SPI_SR_BSY) != RESET);
result=SPI1->DR;
while((SPI1->SR & SPI_SR_BSY) != RESET);
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_SET); //Chip Select

It is not possible to use the SPI_SR_TXE flag; the SPI_SR_TXE bit is always zero.

If I use the SPI_SR_TXE flag, then it takes the value zero after this line

SPI1->DR = address;

And after this, the SPI_SR_TXE flag does not receive the value 1.

Using HAL I get the correct data from the WHO_AM_I register

uint8_t address=0x8F; //Register address+read
uint8_t result;
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_RESET); //Chip Select
HAL_SPI_Transmit(&hspi1,&address,1,1000);
HAL_SPI_Receive(&hspi1,&result,1,1000);
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_SET); //Chip Select

This means that SPI is configured correctly and the accelerometer is working.
But I need to get the value of the WHO_AM_I register using CMSIS.

[TDK · Accepted solution]

Did you set SPI_CR1_SPE?

[MMust.5]

SPI1->CR1  |= SPI_CR1_SPE; 
uint8_t address=0x8F; //Register address+read
uint8_t result;
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_RESET); //Chip Select
	
while(!(SPI1->SR & SPI_SR_TXE));
SPI1->DR = address;
while(!(SPI1->SR & SPI_SR_TXE));
	
while(!(SPI1->SR & SPI_SR_RXNE));
result=SPI1->DR;
while((SPI1->SR & SPI_SR_RXNE));
	
while(!(SPI1->SR & SPI_SR_TXE));
SPI1->DR = 0;
while(!(SPI1->SR & SPI_SR_TXE));

while(!(SPI1->SR & SPI_SR_RXNE));
result=SPI1->DR;
while((SPI1->SR & SPI_SR_RXNE));

while((SPI1->SR & SPI_SR_BSY) != RESET);

HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_SET); //Chip Select