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Divided USART communication into core and protocol classes

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This commit is contained in:
Attila Body 2019-11-07 08:33:48 +01:00
parent 9ff4e76623
commit f0c2ad69c9
7 changed files with 287 additions and 121 deletions
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14
lib/ll_dmahelper.h
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@ -28,9 +28,21 @@ public:
inline uint32_t GetHtMask() const { return m_HTMasks[m_stream]; }
inline uint32_t GetTcMask() const { return m_TCMasks[m_stream]; }
inline bool IsEnabledIt_HT() { return LL_DMA_IsEnabledIT_HT(m_dma, m_stream) != 0; }
inline bool IsEnabledIt_TE() { return LL_DMA_IsEnabledIT_TE(m_dma, m_stream) != 0; }
inline bool IsEnabledIt_TC() { return LL_DMA_IsEnabledIT_TC(m_dma, m_stream) != 0; }
inline bool IsEnabledIt_DME() { return LL_DMA_IsEnabledIT_DME(m_dma, m_stream) != 0; }
inline bool IsEnabledIt_FE() { return LL_DMA_IsEnabledIT_FE(m_dma, m_stream) != 0; }
enum class DmaErrorType {
Transfer,
DirectMode,
Fifo
};
private:
DMA_TypeDef *m_dma;
uint32_t m_stream;
uint32_t m_stream;
volatile uint32_t *m_isReg;
volatile uint32_t *m_ifcReg;