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Questions - pc-lint

cannot cast 'float64' to different essential type 'unsigned16' [MISRA 2012 Rule 10.8, required]

cannot cast 'float64' to different essential type 'unsigned16' [MISRA 2012 Rule 10.8, required] double x, y; #define MIN 2.0 uint16_t z = (uint16_t) ((x * MIN) + y); How can I resolve this line throw...
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user8454941

c

casting

misra

pc-lint

Votes: 0

Answers: 2

Latest Answer

Rule 10.8 states The value of a composite expression shall not be cast to a different essential type category or a wider essential type. The Rationale provided explains why. To resolve the violation...
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Andrew

Pc lint "-egrep" option

I'm trying to clean up my code from misra violations using Pc-lint. One of them is the violation to rule 11.4 in this code. GPIO_PinState level = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_6); the definition o...
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buch

c

stm32

misra

pc-lint

Votes: 0

Answers: 1

Latest Answer

HAL drivers released by STMicroelectronics contain hundreds of blocked lines of code; there is no rule that HAL drivers will not be interfered with; I have witnessed many times in the industry that HA...
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Sercan Sebetçi

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