CODEWITHSUNDEEP
stm32
TAK electronic
TAK electronic

Reputation: 13

How to change the "ADC->HTR" value with a variable

I have a question about STM32 & Kiel.

in my project i can change the ADC analog watchdog HTR & LTR registers with direct number same as below:

ADC1->HTR =(500);

but when i try to assign a variable to this register same as below:

ADC1->HTR = (ADC_HVAL);

i have error:

../Src/main.c(120): error: #513: a value of type "uint32_t *" cannot be assigned to an entity of type "uint32_t"

I change the variable type but the error remain.

please help me thanks

Upvotes: 1

Views: 225

Answers (1)

erenbasturk
erenbasturk

Reputation: 442

You need type-casting to set the variable. Just assign the value of the pointer.

ADC1->HTR = (*ADC_HVAL);

Upvotes: 1

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