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Added timeout to bus communication and added error handling via return values

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This commit is contained in:
dario
2024-11-03 18:22:34 +01:00
parent f3dfb687f2
commit 8116a74b31
14 changed files with 207 additions and 103 deletions
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13
include/sta/devices/stm32/bus/spi.hpp
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@@ -72,13 +72,12 @@ namespace sta
*/
STM32SPI(const Info & info, Mutex * mutex = nullptr);
void transfer(uint8_t value) override;
void transfer16(uint16_t value) override;
void transfer(const uint8_t * buffer, size_t size) override;
void transfer(const uint8_t * txBuffer, uint8_t * rxBuffer, size_t size) override;
void receive(uint8_t * buffer, size_t size) override;
void fill(uint8_t value, size_t count) override;
bool transfer(uint8_t value, uint32_t timeout = STA_MAX_TIMEOUT) override;
bool transfer16(uint16_t value, uint32_t timeout = STA_MAX_TIMEOUT) override;
bool transfer(const uint8_t * buffer, size_t size, uint32_t timeout = STA_MAX_TIMEOUT) override;
bool transfer(const uint8_t * txBuffer, uint8_t * rxBuffer, size_t size, uint32_t timeout = STA_MAX_TIMEOUT) override;
bool receive(uint8_t * buffer, size_t size, uint32_t timeout = STA_MAX_TIMEOUT) override;
bool fill(uint8_t value, size_t count, uint32_t timeout = STA_MAX_TIMEOUT) override;
private:
SPI_HandleTypeDef * handle_; /**< STM32 HAL handle */