23 	SPI_TypeDef *spi;  member
75 static inline uint32_t ll_func_dma_get_reg_addr(SPI_TypeDef *spi, uint32_t location)  in ll_func_dma_get_reg_addr()  argument
80 		return (uint32_t)&(spi->TXDR);  in ll_func_dma_get_reg_addr()
83 	return (uint32_t)&(spi->RXDR);  in ll_func_dma_get_reg_addr()
86 	return (uint32_t)LL_SPI_DMA_GetRegAddr(spi);  in ll_func_dma_get_reg_addr()
90 /* checks that DMA Tx packet is fully transmitted over the SPI */
91 static inline uint32_t ll_func_spi_dma_busy(SPI_TypeDef *spi)  in ll_func_spi_dma_busy()  argument
94 	return LL_SPI_IsActiveFlag_TXC(spi);  in ll_func_spi_dma_busy()
96 	/* the SPI Tx empty and busy flags are needed */  in ll_func_spi_dma_busy()
97 	return (LL_SPI_IsActiveFlag_TXE(spi) &&  in ll_func_spi_dma_busy()
98 		!LL_SPI_IsActiveFlag_BSY(spi));  in ll_func_spi_dma_busy()
103 static inline uint32_t ll_func_tx_is_not_full(SPI_TypeDef *spi)  in ll_func_tx_is_not_full()  argument
106 	return LL_SPI_IsActiveFlag_TXP(spi);  in ll_func_tx_is_not_full()
108 	return LL_SPI_IsActiveFlag_TXE(spi);  in ll_func_tx_is_not_full()
112 static inline uint32_t ll_func_rx_is_not_empty(SPI_TypeDef *spi)  in ll_func_rx_is_not_empty()  argument
115 	return LL_SPI_IsActiveFlag_RXP(spi);  in ll_func_rx_is_not_empty()
117 	return LL_SPI_IsActiveFlag_RXNE(spi);  in ll_func_rx_is_not_empty()
121 static inline void ll_func_enable_int_tx_empty(SPI_TypeDef *spi)  in ll_func_enable_int_tx_empty()  argument
124 	LL_SPI_EnableIT_TXP(spi);  in ll_func_enable_int_tx_empty()
126 	LL_SPI_EnableIT_TXE(spi);  in ll_func_enable_int_tx_empty()
130 static inline void ll_func_enable_int_rx_not_empty(SPI_TypeDef *spi)  in ll_func_enable_int_rx_not_empty()  argument
133 	LL_SPI_EnableIT_RXP(spi);  in ll_func_enable_int_rx_not_empty()
135 	LL_SPI_EnableIT_RXNE(spi);  in ll_func_enable_int_rx_not_empty()
139 static inline void ll_func_enable_int_errors(SPI_TypeDef *spi)  in ll_func_enable_int_errors()  argument
142 	LL_SPI_EnableIT_UDR(spi);  in ll_func_enable_int_errors()
143 	LL_SPI_EnableIT_OVR(spi);  in ll_func_enable_int_errors()
144 	LL_SPI_EnableIT_CRCERR(spi);  in ll_func_enable_int_errors()
145 	LL_SPI_EnableIT_FRE(spi);  in ll_func_enable_int_errors()
146 	LL_SPI_EnableIT_MODF(spi);  in ll_func_enable_int_errors()
148 	LL_SPI_EnableIT_ERR(spi);  in ll_func_enable_int_errors()
152 static inline void ll_func_disable_int_tx_empty(SPI_TypeDef *spi)  in ll_func_disable_int_tx_empty()  argument
155 	LL_SPI_DisableIT_TXP(spi);  in ll_func_disable_int_tx_empty()
157 	LL_SPI_DisableIT_TXE(spi);  in ll_func_disable_int_tx_empty()
161 static inline void ll_func_disable_int_rx_not_empty(SPI_TypeDef *spi)  in ll_func_disable_int_rx_not_empty()  argument
164 	LL_SPI_DisableIT_RXP(spi);  in ll_func_disable_int_rx_not_empty()
166 	LL_SPI_DisableIT_RXNE(spi);  in ll_func_disable_int_rx_not_empty()
170 static inline void ll_func_disable_int_errors(SPI_TypeDef *spi)  in ll_func_disable_int_errors()  argument
173 	LL_SPI_DisableIT_UDR(spi);  in ll_func_disable_int_errors()
174 	LL_SPI_DisableIT_OVR(spi);  in ll_func_disable_int_errors()
175 	LL_SPI_DisableIT_CRCERR(spi);  in ll_func_disable_int_errors()
176 	LL_SPI_DisableIT_FRE(spi);  in ll_func_disable_int_errors()
177 	LL_SPI_DisableIT_MODF(spi);  in ll_func_disable_int_errors()
179 	LL_SPI_DisableIT_ERR(spi);  in ll_func_disable_int_errors()
183 static inline uint32_t ll_func_spi_is_busy(SPI_TypeDef *spi)  in ll_func_spi_is_busy()  argument
186 	if (LL_SPI_GetTransferSize(spi) == 0) {  in ll_func_spi_is_busy()
187 		return LL_SPI_IsActiveFlag_TXC(spi) == 0;  in ll_func_spi_is_busy()
189 		return LL_SPI_IsActiveFlag_EOT(spi) == 0;  in ll_func_spi_is_busy()
192 	return LL_SPI_IsActiveFlag_BSY(spi);  in ll_func_spi_is_busy()
197  * non-existing LL FIFO functions for SoC without SPI FIFO
200 static inline void ll_func_set_fifo_threshold_8bit(SPI_TypeDef *spi)  in ll_func_set_fifo_threshold_8bit()  argument
203 	LL_SPI_SetFIFOThreshold(spi, LL_SPI_FIFO_TH_01DATA);  in ll_func_set_fifo_threshold_8bit()
205 	LL_SPI_SetRxFIFOThreshold(spi, LL_SPI_RX_FIFO_TH_QUARTER);  in ll_func_set_fifo_threshold_8bit()
209 static inline void ll_func_set_fifo_threshold_16bit(SPI_TypeDef *spi)  in ll_func_set_fifo_threshold_16bit()  argument
212 	LL_SPI_SetFIFOThreshold(spi, LL_SPI_FIFO_TH_02DATA);  in ll_func_set_fifo_threshold_16bit()
214 	LL_SPI_SetRxFIFOThreshold(spi, LL_SPI_RX_FIFO_TH_HALF);  in ll_func_set_fifo_threshold_16bit()
219 static inline void ll_func_disable_spi(SPI_TypeDef *spi)  in ll_func_disable_spi()  argument
223 	while (ll_func_rx_is_not_empty(spi)) {  in ll_func_disable_spi()
224 		(void) LL_SPI_ReceiveData8(spi);  in ll_func_disable_spi()
228 	LL_SPI_Disable(spi);  in ll_func_disable_spi()
230 	while (LL_SPI_IsEnabled(spi)) {  in ll_func_disable_spi()