Functions
Data_Management
Peripheral Driver » LL Driver » QSPI » Functions
Collaboration diagram for Data_Management:

## Functions
__STATIC_INLINE void | ll_qspi_transmit_data8 (qspi_regs_t *QSPIx, uint8_t tx_data)
| Write 8-Bits in the data register. More...
__STATIC_INLINE void | ll_qspi_transmit_data16 (qspi_regs_t *QSPIx, uint16_t tx_data)
| Write 16-Bits in the data register. More...
__STATIC_INLINE void | ll_qspi_transmit_data32 (qspi_regs_t *QSPIx, uint32_t tx_data)
| Write 32-Bits in the data register. More...
__STATIC_INLINE uint8_t | ll_qspi_receive_data8 (qspi_regs_t *QSPIx)
| Read 8-Bits in the data register. More...
__STATIC_INLINE uint16_t | ll_qspi_receive_data16 (qspi_regs_t *QSPIx)
| Read 16-Bits in the data register. More...
__STATIC_INLINE uint32_t | ll_qspi_receive_data32 (qspi_regs_t *QSPIx)
| Read 32-Bits in the data register. More...
__STATIC_INLINE void | ll_qspi_set_rx_sample_edge (qspi_regs_t *QSPIx, uint32_t edge)
| Set the RX sample edge. More...
__STATIC_INLINE uint32_t | ll_qspi_get_rx_sample_edge (qspi_regs_t *QSPIx)
| Get the RX sample edge. More...
__STATIC_INLINE void | ll_qspi_set_rx_sample_delay (qspi_regs_t *QSPIx, uint32_t delay)
| Set Rx sample delay. More...
__STATIC_INLINE uint32_t | ll_qspi_get_rx_sample_delay (qspi_regs_t *QSPIx)
| Get Rx sample delay. More...
__STATIC_INLINE void | ll_qspi_enable_clk_stretch (qspi_regs_t *QSPIx)
| Enable the clock stretch feature for Enhanced SPI. More...
__STATIC_INLINE void | ll_qspi_disable_clk_stretch (qspi_regs_t *QSPIx)
| Disable the clock stretch feature for Enhanced SPI. More...
__STATIC_INLINE uint32_t | ll_qspi_is_enabled_clk_stretch (qspi_regs_t *QSPIx)
| Check if the clock stretch feature is enabled or not for Enhanced SPI. More...
__STATIC_INLINE void | ll_qspi_set_wait_cycles (qspi_regs_t *QSPIx, uint32_t wait_cycles)
| Set number of wait cycles in Dual/Quad SPI mode. More...
__STATIC_INLINE uint32_t | ll_qspi_get_wait_cycles (qspi_regs_t *QSPIx)
| Get number of wait cycles in Dual/Quad SPI mode. More...
__STATIC_INLINE void | ll_qspi_set_instruction_size (qspi_regs_t *QSPIx, uint32_t size)
| Set Dual/Quad SPI mode instruction length in bits. More...
__STATIC_INLINE uint32_t | ll_qspi_get_instruction_size (qspi_regs_t *QSPIx)
| Get Dual/Quad SPI mode instruction length in bits. More...
__STATIC_INLINE void | ll_qspi_set_address_size (qspi_regs_t *QSPIx, uint32_t size)
| Set Dual/Quad SPI mode address length in bits. More...
__STATIC_INLINE uint32_t | ll_qspi_get_address_size (qspi_regs_t *QSPIx)
| Get Dual/Quad SPI mode address length in bits. More...
__STATIC_INLINE void | ll_qspi_set_add_inst_transfer_format (qspi_regs_t *QSPIx, uint32_t format)
| Set Dual/Quad SPI mode address and instruction transfer format. More...
__STATIC_INLINE uint32_t | ll_qspi_get_addr_inst_transfer_format (qspi_regs_t *QSPIx)
| Get Dual/Quad SPI mode address and instruction transfer format. More...
__STATIC_INLINE void | ll_qspi_concurrent_enable_xip_mode_bits (qspi_regs_t *QSPIx)
| Enable the mode bits phase for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_disable_xip_mode_bits (qspi_regs_t *QSPIx)
| Disable the mode bits phase for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_is_enabled_xip_mode_bits (qspi_regs_t *QSPIx)
| Check if the mode bits phase is enabled or not for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_mode_bits_length (qspi_regs_t *QSPIx, uint32_t mbl)
| Set the length of mode bits phase for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_mode_bits_length (qspi_regs_t *QSPIx)
| Get the length of mode bits phase for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_mode_bits_data (qspi_regs_t *QSPIx, uint32_t mode)
| set the mode phase (sent after address phase) value in xip mode More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_mode_bits_data (qspi_regs_t *QSPIx)
| get the mode phase (sent after address phase) value in xip mode More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_incr_inst (qspi_regs_t *QSPIx, uint32_t inst)
| set the ahb-incr transfer instruction in xip mode More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_incr_inst (qspi_regs_t *QSPIx)
| get the ahb-incr transfer instruction in xip mode More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wrap_inst (qspi_regs_t *QSPIx, uint32_t inst)
| set the ahb-wrap transfer instruction in xip mode More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wrap_inst (qspi_regs_t *QSPIx)
| get the ahb-wrap transfer instruction in xip mode More...
__STATIC_INLINE void | ll_qspi_concurrent_enable_xip_ss (qspi_regs_t *QSPIx, uint32_t ss)
| Enable the slave in xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_disable_xip_ss (qspi_regs_t *QSPIx, uint32_t ss)
| Disable the slave in xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_is_enabled_xip_ss (qspi_regs_t *QSPIx, uint32_t ss)
| Check if the slave is enabled or not for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_toc (qspi_regs_t *QSPIx, uint32_t xtoc)
| Set time out count for continuous transfer for xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_toc (qspi_regs_t *QSPIx)
| Get time out count for continuous transfer for xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_enable_xip_prefetch (qspi_regs_t *QSPIx)
| Enable the pre-fetch feature for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_disable_xip_prefetch (qspi_regs_t *QSPIx)
| Disable the pre-fetch feature for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_is_enabled_xip_prefetch (qspi_regs_t *QSPIx)
| check if the pre-fetch feature is enabled or not for concurrent xip mode More...
__STATIC_INLINE void | ll_qspi_concurrent_enable_xip_continuous_xfer (qspi_regs_t *QSPIx)
| Enable the continuous transfer feature for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_disable_xip_continuous_xfer (qspi_regs_t *QSPIx)
| Disable the continuous transfer feature for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_is_enabled_xip_continuous_xfer (qspi_regs_t *QSPIx)
| Check if the continuous transfer feature is enabled or not for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_enable_xip_instruction (qspi_regs_t *QSPIx)
| Enable the instruction phase for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_disable_xip_instruction (qspi_regs_t *QSPIx)
| Disable the instruction phase for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_is_enabled_xip_instruction (qspi_regs_t *QSPIx)
| Check if the instruction phase is enabled or not for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_instruction_size (qspi_regs_t *QSPIx, uint32_t inst_size)
| Set the instruction size for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_instruction_size (qspi_regs_t *QSPIx)
| Get the instruction size for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_enable_xip_dfs_hardcode (qspi_regs_t *QSPIx)
| Enable the hardcoded DFS feature for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_disable_xip_dfs_hardcode (qspi_regs_t *QSPIx)
| Disable the hardcoded DFS feature for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_is_enabled_xip_dfs_hardcode (qspi_regs_t *QSPIx)
| Check if the hardcoded DFS feature is enabled or not for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wait_cycles (qspi_regs_t *QSPIx, uint32_t wait_cycles)
| Set the wait(also called dummy) cycles for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wait_cycles (qspi_regs_t *QSPIx)
| Get the wait(also called dummy) cycles for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_address_size (qspi_regs_t *QSPIx, uint32_t addr_size)
| Set the address size for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_address_size (qspi_regs_t *QSPIx)
| Get the address size for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_inst_addr_transfer_format (qspi_regs_t *QSPIx, uint32_t format)
| Set the transfer format of inst & address for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_addr_inst_transfer_format (qspi_regs_t *QSPIx)
| Get the transfer format of inst & address for concurrent xip mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_frame_format (qspi_regs_t *QSPIx, uint32_t format)
| Set the QSPI frame format for concurrent xip mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_frame_format (qspi_regs_t *QSPIx)
| Get the QSPI frame format for concurrent xip mode. More...
void | ll_qspi_enable_xip (qspi_regs_t *QSPIx)
| Enable qspi xip mode. More...
void | ll_qspi_disable_xip (qspi_regs_t *QSPIx)
| Disable qspi xip mode. More...
uint32_t | ll_qspi_is_enabled_xip (qspi_regs_t *QSPIx)
| Check if qspi xip mode is enabled. More...
__STATIC_INLINE void | ll_qspi_set_xip_endian_mode (qspi_regs_t *QSPIx, uint32_t mode)
| Set xip's endian mode. More...
__STATIC_INLINE uint32_t | ll_qspi_get_xip_endian_mode (qspi_regs_t *QSPIx)
| Get xip's endian mode. More...
__STATIC_INLINE void | ll_qspi_enable_dws (qspi_regs_t *QSPIx)
| Enable dynamic of wait states for QSPI peripheral. More...
__STATIC_INLINE void | ll_qspi_disable_dws (qspi_regs_t *QSPIx)
| Disable dynamic of wait states for QSPI peripheral. More...
__STATIC_INLINE uint32_t | ll_qspi_is_enabled_dws (qspi_regs_t *QSPIx)
| Check if dynamic of wait states for QSPI peripheral is enabled. More...
__STATIC_INLINE void | ll_qspi_clear_flag_spite (qspi_regs_t *QSPIx)
| Clear QSPI Transmit Error interrupt. More...
__STATIC_INLINE void | ll_qspi_set_max_wait_cycles (qspi_regs_t *QSPIx, uint32_t max_ws)
| set the max wait cycles per transaction for dynamic wait state More...
__STATIC_INLINE uint32_t | ll_qspi_get_max_wait_cycles (qspi_regs_t *QSPIx)
| get the max wait cycles per transaction for dynamic wait state More...
__STATIC_INLINE void | ll_qspi_set_dynamic_wait_state (qspi_regs_t *QSPIx, uint32_t dyn_ws)
| set the value for dynamic wait state More...
__STATIC_INLINE uint32_t | ll_qspi_get_dynamic_wait_state (qspi_regs_t *QSPIx, uint32_t dyn_ws)
| get the value for dynamic wait state More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_incr_inst (qspi_regs_t *QSPIx, uint32_t inst)
| set the ahb-incr transfer instruction for write in xip mode More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_incr_inst (qspi_regs_t *QSPIx)
| get the ahb-incr transfer instruction for write in xip mode More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_wrap_inst (qspi_regs_t *QSPIx, uint32_t inst)
| set the ahb-wrap transfer instruction for write in xip mode More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_wrap_inst (qspi_regs_t *QSPIx)
| get the ahb-wrap transfer instruction for write in xip mode More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_wait_cycles (qspi_regs_t *QSPIx, uint32_t wait_cycles)
| Set the wait(also called dummy) cycles for concurrent xip write mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_wait_cycles (qspi_regs_t *QSPIx)
| Get the wait(also called dummy) cycles for concurrent xip write mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_instruction_size (qspi_regs_t *QSPIx, uint32_t inst_size)
| Set the instruction size for concurrent xip write mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_instruction_size (qspi_regs_t *QSPIx)
| Get the instruction size for concurrent xip write mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_address_size (qspi_regs_t *QSPIx, uint32_t addr_size)
| Set the address size for concurrent xip write mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_address_size (qspi_regs_t *QSPIx)
| Get the address size for concurrent xip write mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_inst_addr_transfer_format (qspi_regs_t *QSPIx, uint32_t format)
| Set the transfer format of inst & address for concurrent xip write mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_addr_inst_transfer_format (qspi_regs_t *QSPIx)
| Get the transfer format of inst & address for concurrent xip write mode. More...
__STATIC_INLINE void | ll_qspi_concurrent_set_xip_wr_frame_format (qspi_regs_t *QSPIx, uint32_t format)
| Set the QSPI frame format for concurrent xip write mode. More...
__STATIC_INLINE uint32_t | ll_qspi_concurrent_get_xip_wr_frame_format (qspi_regs_t *QSPIx)
| Get the QSPI frame format for concurrent xip write mode. More...
__STATIC_INLINE void | ll_qspi_enable_hresp_err_debug_mode (void)
| Enable the AHB Response Error Debug for all QSPI Modules. More...
__STATIC_INLINE void | ll_qspi_disable_hresp_err_debug_mode (void)
| Disable the AHB Response Error Debug for all QSPI Modules. More...
__STATIC_INLINE uint32_t | ll_qspi_is_hresp_err_debug_mode_enabled (void)
| Check if the AHB Response Error Debug is enabled for all QSPI Modules. More...
__STATIC_INLINE void | ll_qspi_set_cs_setup_delay (qspi_regs_t *QSPIx, uint32_t delay)
| Set CS Setup Delay for QSPI. More...
__STATIC_INLINE uint32_t | ll_qspi_get_cs_setup_delay (qspi_regs_t *QSPIx)
| Get CS Setup Delay for QSPI. More...
__STATIC_INLINE void | ll_qspi_set_cs_release_delay (qspi_regs_t *QSPIx, uint32_t delay)
| Set CS Release Delay for QSPI. More...
__STATIC_INLINE uint32_t | ll_qspi_get_cs_release_delay (qspi_regs_t *QSPIx)
| Get CS Release Delay for QSPI. More...
__STATIC_INLINE void | ll_qspi_enable_xip_dynamic_le (qspi_regs_t *QSPIx)
| Enable qspi xip dynamic little-endian mode. More...
__STATIC_INLINE void | ll_qspi_disable_xip_dynamic_le (qspi_regs_t *QSPIx)
| Disable qspi xip dynamic little-endian mode. More...
__STATIC_INLINE uint32_t | ll_qspi_is_enabled_xip_dynamic_le (qspi_regs_t *QSPIx)
| Check if qspi xip dynamic little-endian mode is enabled. More...
__STATIC_INLINE uint32_t | ll_qspi_get_reg_mode_rx_fifo_depth (qspi_regs_t *QSPIx)
| Get Receive FIFO Depth Of Register Mode. More...
__STATIC_INLINE uint32_t | ll_qspi_get_reg_mode_tx_fifo_depth (qspi_regs_t *QSPIx)
| Get Transmit FIFO Depth Of Register Mode. More...
__STATIC_INLINE uint32_t | ll_qspi_get_xip_mode_rx_fifo_depth (qspi_regs_t *QSPIx)
| Get Receive FIFO Depth Of XIP Mode. More...
__STATIC_INLINE uint32_t | ll_qspi_get_xip_mode_tx_fifo_depth (qspi_regs_t *QSPIx)
| Get Transmit FIFO Depth Of XIP Mode. More...
__STATIC_INLINE uint32_t | ll_qspi_get_xip_base_address (qspi_regs_t *QSPIx)
| Get Transmit FIFO Depth Of XIP Mode. More...

## Detailed Description

## Function Documentation

## ◆ ll_qspi_clear_flag_spite()

__STATIC_INLINE void ll_qspi_clear_flag_spite | ( | qspi_regs_t * | QSPIx | ) |

Clear QSPI Transmit Error interrupt.

Note
  Clearing this flag is done by reading SPITEIC register

Register | BitsName
--- | ---
SPI_TEIC | SPI_TEIC

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 3435 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_disable_xip_continuous_xfer()

__STATIC_INLINE void ll_qspi_concurrent_disable_xip_continuous_xfer | ( | qspi_regs_t * | QSPIx | ) |

Disable the continuous transfer feature for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | CONT_XFER_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2951 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_disable_xip_dfs_hardcode()

__STATIC_INLINE void ll_qspi_concurrent_disable_xip_dfs_hardcode | ( | qspi_regs_t * | QSPIx | ) |

Disable the hardcoded DFS feature for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | DFS_HC

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 3087 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_disable_xip_instruction()

__STATIC_INLINE void ll_qspi_concurrent_disable_xip_instruction | ( | qspi_regs_t * | QSPIx | ) |

Disable the instruction phase for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | INST_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2999 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_disable_xip_mode_bits()

__STATIC_INLINE void ll_qspi_concurrent_disable_xip_mode_bits | ( | qspi_regs_t * | QSPIx | ) |

Disable the mode bits phase for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | MD_BITS_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2633 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_disable_xip_prefetch()

__STATIC_INLINE void ll_qspi_concurrent_disable_xip_prefetch | ( | qspi_regs_t * | QSPIx | ) |

Disable the pre-fetch feature for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | XIP_PREFETCH_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2903 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_disable_xip_ss()

__STATIC_INLINE void ll_qspi_concurrent_disable_xip_ss | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | ss
| ) |  |

Disable the slave in xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_SER | SER

Parameters

  QSPIx | - QSPI instance
  ss | - LL_QSPI_CONCURRENT_XIP_SLAVE0

Return values

  None |

Definition at line 2821 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_enable_xip_continuous_xfer()

__STATIC_INLINE void ll_qspi_concurrent_enable_xip_continuous_xfer | ( | qspi_regs_t * | QSPIx | ) |

Enable the continuous transfer feature for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | CONT_XFER_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2935 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_enable_xip_dfs_hardcode()

__STATIC_INLINE void ll_qspi_concurrent_enable_xip_dfs_hardcode | ( | qspi_regs_t * | QSPIx | ) |

Enable the hardcoded DFS feature for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | DFS_HC

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 3071 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_enable_xip_instruction()

__STATIC_INLINE void ll_qspi_concurrent_enable_xip_instruction | ( | qspi_regs_t * | QSPIx | ) |

Enable the instruction phase for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | INST_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2983 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_enable_xip_mode_bits()

__STATIC_INLINE void ll_qspi_concurrent_enable_xip_mode_bits | ( | qspi_regs_t * | QSPIx | ) |

Enable the mode bits phase for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | MD_BITS_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2617 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_enable_xip_prefetch()

__STATIC_INLINE void ll_qspi_concurrent_enable_xip_prefetch | ( | qspi_regs_t * | QSPIx | ) |

Enable the pre-fetch feature for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | XIP_PREFETCH_EN

Parameters

  QSPIx | - QSPI instance

Return values

  none |

Definition at line 2887 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_enable_xip_ss()

__STATIC_INLINE void ll_qspi_concurrent_enable_xip_ss | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | ss
| ) |  |

Enable the slave in xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_SER | SER

Parameters

  QSPIx | - QSPI instance
  ss | - LL_QSPI_CONCURRENT_XIP_SLAVE0

Return values

  None |

Definition at line 2804 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_addr_inst_transfer_format()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_addr_inst_transfer_format | ( | qspi_regs_t * | QSPIx | ) |

Get the transfer format of inst & address for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | TRANS_TYPE

Parameters

  QSPIx | - QSPI instance

Return values

  format | - LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPI LL_QSPI_CONCURRENT_XIP_INST_IN_SPI_ADDR_IN_SPIFRF LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPIFRF

Definition at line 3238 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_address_size()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_address_size | ( | qspi_regs_t * | QSPIx | ) |

Get the address size for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | ADDR_L

Parameters

  QSPIx | - QSPI instance

Return values

  addr_size | - LL_QSPI_CONCURRENT_XIP_ADDRSIZE_0BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_4BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_8BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_12BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_16BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_20BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_24BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_28BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_32BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_36BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_40BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_44BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_48BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_52BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_56BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_60BIT

Definition at line 3200 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_frame_format()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_frame_format | ( | qspi_regs_t * | QSPIx | ) |

Get the QSPI frame format for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | FRF

Parameters

  QSPIx | - QSPI instance

Return values

  format | - LL_QSPI_CONCURRENT_XIP_FRF_RSVD LL_QSPI_CONCURRENT_XIP_FRF_DUAL_SPI LL_QSPI_CONCURRENT_XIP_FRF_QUAD_SPI LL_QSPI_CONCURRENT_XIP_FRF_OCTAL_SPI

Definition at line 3279 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_incr_inst()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_incr_inst | ( | qspi_regs_t * | QSPIx | ) |

get the ahb-incr transfer instruction in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_INCR_INST | INCR_INST

Parameters

  QSPIx | - QSPI instance

Return values

  inst | - instruction op-code, [0 ~ 0xFFFF]

Definition at line 2754 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_instruction_size()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_instruction_size | ( | qspi_regs_t * | QSPIx | ) |

Get the instruction size for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | INST_L

Parameters

  QSPIx | - QSPI instance

Return values

  inst_size | - LL_QSPI_CONCURRENT_XIP_INSTSIZE_0BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_4BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_8BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_16BIT

Definition at line 3054 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_mode_bits_data()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_mode_bits_data | ( | qspi_regs_t * | QSPIx | ) |

get the mode phase (sent after address phase) value in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_MODE_BITS | XIP_MD_BITS

Parameters

  QSPIx | - QSPI instance

Return values

  mode | value, [0 ~ 0xFFFF]

Definition at line 2721 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_mode_bits_length()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_mode_bits_length | ( | qspi_regs_t * | QSPIx | ) |

Get the length of mode bits phase for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | XIP_MBL

Parameters

  QSPIx | - QSPI instance

Return values

  mbl | - LL_QSPI_CONCURRENT_XIP_MBL_2 LL_QSPI_CONCURRENT_XIP_MBL_4 LL_QSPI_CONCURRENT_XIP_MBL_8 LL_QSPI_CONCURRENT_XIP_MBL_16

Definition at line 2688 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_toc()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_toc | ( | qspi_regs_t * | QSPIx | ) |

Get time out count for continuous transfer for xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CNT_TIME_OUT | XTOC

Parameters

  QSPIx | - QSPI instance

Return values

  xtoc | - time out counter value in terms of hclk [0 ~ 0xFF]

Definition at line 2871 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wait_cycles()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wait_cycles | ( | qspi_regs_t * | QSPIx | ) |

Get the wait(also called dummy) cycles for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | WAIT_CYCLES

Parameters

  QSPIx | - QSPI instance

Return values

  wait_cycles | - 0 ~ 31

Definition at line 3136 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_addr_inst_transfer_format()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_addr_inst_transfer_format | ( | qspi_regs_t * | QSPIx | ) |

Get the transfer format of inst & address for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | TRANS_TYPE

Parameters

  QSPIx | - QSPI instance

Return values

  format | - LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPI LL_QSPI_CONCURRENT_XIP_INST_IN_SPI_ADDR_IN_SPIFRF LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPIFRF

Definition at line 3733 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_address_size()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_address_size | ( | qspi_regs_t * | QSPIx | ) |

Get the address size for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | ADDRL

Parameters

  QSPIx | - QSPI instance

Return values

  addr_size | - LL_QSPI_CONCURRENT_XIP_ADDRSIZE_0BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_4BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_8BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_12BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_16BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_20BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_24BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_28BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_32BIT

Definition at line 3695 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_frame_format()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_frame_format | ( | qspi_regs_t * | QSPIx | ) |

Get the QSPI frame format for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | FRF

Parameters

  QSPIx | - QSPI instance

Return values

  format | - LL_QSPI_CONCURRENT_XIP_FRF_RSVD LL_QSPI_CONCURRENT_XIP_FRF_DUAL_SPI LL_QSPI_CONCURRENT_XIP_FRF_QUAD_SPI LL_QSPI_CONCURRENT_XIP_FRF_OCTAL_SPI

Definition at line 3774 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_incr_inst()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_incr_inst | ( | qspi_regs_t * | QSPIx | ) |

get the ahb-incr transfer instruction for write in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_INCR_INST | WR_INCR_INST

Parameters

  QSPIx | - QSPI instance

Return values

  inst | - instruction op-code, [0 ~ 0xFFFF]

Definition at line 3537 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_instruction_size()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_instruction_size | ( | qspi_regs_t * | QSPIx | ) |

Get the instruction size for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | INSTL

Parameters

  QSPIx | - QSPI instance

Return values

  inst_size | - LL_QSPI_CONCURRENT_XIP_INSTSIZE_0BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_4BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_8BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_16BIT

Definition at line 3644 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_wait_cycles()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_wait_cycles | ( | qspi_regs_t * | QSPIx | ) |

Get the wait(also called dummy) cycles for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | WAITCYCLES

Parameters

  QSPIx | - QSPI instance

Return values

  wait_cycles | - 0 ~ 31

Definition at line 3604 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wr_wrap_inst()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wr_wrap_inst | ( | qspi_regs_t * | QSPIx | ) |

get the ahb-wrap transfer instruction for write in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_WRAP_INST | WR_WRAP_INST

Parameters

  QSPIx | - QSPI instance

Return values

  inst | - instruction op-code, [0 ~ 0xFFFF]

Definition at line 3570 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_get_xip_wrap_inst()

__STATIC_INLINE uint32_t ll_qspi_concurrent_get_xip_wrap_inst | ( | qspi_regs_t * | QSPIx | ) |

get the ahb-wrap transfer instruction in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WRAP_INST | WRAP_INST

Parameters

  QSPIx | - QSPI instance

Return values

  inst | - instruction op-code, [0 ~ 0xFFFF]

Definition at line 2787 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_is_enabled_xip_continuous_xfer()

__STATIC_INLINE uint32_t ll_qspi_concurrent_is_enabled_xip_continuous_xfer | ( | qspi_regs_t * | QSPIx | ) |

Check if the continuous transfer feature is enabled or not for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | CONT_XFER_EN

Parameters

  QSPIx | - QSPI instance

Return values

  TRUE/FALSE |

Definition at line 2967 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_is_enabled_xip_dfs_hardcode()

__STATIC_INLINE uint32_t ll_qspi_concurrent_is_enabled_xip_dfs_hardcode | ( | qspi_regs_t * | QSPIx | ) |

Check if the hardcoded DFS feature is enabled or not for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | DFS_HC

Parameters

  QSPIx | - QSPI instance

Return values

  TRUE/FALSE |

Definition at line 3103 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_is_enabled_xip_instruction()

__STATIC_INLINE uint32_t ll_qspi_concurrent_is_enabled_xip_instruction | ( | qspi_regs_t * | QSPIx | ) |

Check if the instruction phase is enabled or not for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | INST_EN

Parameters

  QSPIx | - QSPI instance

Return values

  TRUE/FALSE |

Definition at line 3015 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_is_enabled_xip_mode_bits()

__STATIC_INLINE uint32_t ll_qspi_concurrent_is_enabled_xip_mode_bits | ( | qspi_regs_t * | QSPIx | ) |

Check if the mode bits phase is enabled or not for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | MD_BITS_EN

Parameters

  QSPIx | - QSPI instance

Return values

  TRUE/FALSE |

Definition at line 2649 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_is_enabled_xip_prefetch()

__STATIC_INLINE uint32_t ll_qspi_concurrent_is_enabled_xip_prefetch | ( | qspi_regs_t * | QSPIx | ) |

check if the pre-fetch feature is enabled or not for concurrent xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | XIP_PREFETCH_EN

Parameters

  QSPIx | - QSPI instance

Return values

  TRUE/FALSE |

Definition at line 2919 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_is_enabled_xip_ss()

__STATIC_INLINE uint32_t ll_qspi_concurrent_is_enabled_xip_ss | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | ss
| ) |  |

Check if the slave is enabled or not for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_SER | SER

Parameters

  QSPIx | - QSPI instance
  ss | - LL_QSPI_CONCURRENT_XIP_SLAVE0

Return values

  None |

Definition at line 2838 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_address_size()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_address_size | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | addr_size
| ) |  |

Set the address size for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | ADDR_L

Parameters

  QSPIx | - QSPI instance
  addr_size | - LL_QSPI_CONCURRENT_XIP_ADDRSIZE_0BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_4BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_8BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_12BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_16BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_20BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_24BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_28BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_32BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_36BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_40BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_44BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_48BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_52BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_56BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_60BIT

Return values

  none |

Definition at line 3169 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_frame_format()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_frame_format | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | format
| ) |  |

Set the QSPI frame format for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | FRF

Parameters

  QSPIx | - QSPI instance
  format | - LL_QSPI_CONCURRENT_XIP_FRF_RSVD LL_QSPI_CONCURRENT_XIP_FRF_DUAL_SPI LL_QSPI_CONCURRENT_XIP_FRF_QUAD_SPI LL_QSPI_CONCURRENT_XIP_FRF_OCTAL_SPI

Return values

  none |

Definition at line 3259 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_incr_inst()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_incr_inst | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | inst
| ) |  |

set the ahb-incr transfer instruction in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_INCR_INST | INCR_INST

Parameters

  QSPIx | - QSPI instance
  inst | - instruction op-code, [0 ~ 0xFFFF]

Return values

  None |

Definition at line 2738 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_inst_addr_transfer_format()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_inst_addr_transfer_format | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | format
| ) |  |

Set the transfer format of inst & address for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | TRANS_TYPE

Parameters

  QSPIx | - QSPI instance
  format | - LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPI LL_QSPI_CONCURRENT_XIP_INST_IN_SPI_ADDR_IN_SPIFRF LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPIFRF

Return values

  none |

Definition at line 3220 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_instruction_size()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_instruction_size | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | inst_size
| ) |  |

Set the instruction size for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | INST_L

Parameters

  QSPIx | - QSPI instance
  inst_size | - LL_QSPI_CONCURRENT_XIP_INSTSIZE_0BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_4BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_8BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_16BIT

Return values

  none |

Definition at line 3035 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_mode_bits_data()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_mode_bits_data | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | mode
| ) |  |

set the mode phase (sent after address phase) value in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_MODE_BITS | XIP_MD_BITS

Parameters

  QSPIx | - QSPI instance
  mode | - mode value, [0 ~ 0xFFFF]

Return values

  None |

Definition at line 2705 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_mode_bits_length()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_mode_bits_length | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | mbl
| ) |  |

Set the length of mode bits phase for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | XIP_MBL

Parameters

  QSPIx | - QSPI instance
  mbl | - LL_QSPI_CONCURRENT_XIP_MBL_2 LL_QSPI_CONCURRENT_XIP_MBL_4 LL_QSPI_CONCURRENT_XIP_MBL_8 LL_QSPI_CONCURRENT_XIP_MBL_16

Return values

  none |

Definition at line 2669 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_toc()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_toc | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | xtoc
| ) |  |

Set time out count for continuous transfer for xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CNT_TIME_OUT | XTOC

Parameters

  QSPIx | - QSPI instance
  xtoc | - time out counter value in terms of hclk [0 ~ 0xFF]

Return values

  None |

Definition at line 2855 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wait_cycles()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wait_cycles | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | wait_cycles
| ) |  |

Set the wait(also called dummy) cycles for concurrent xip mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_CTRL | WAIT_CYCLES

Parameters

  QSPIx | - QSPI instance
  wait_cycles | - 0 ~ 31

Return values

  none |

Definition at line 3120 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_address_size()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_address_size | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | addr_size
| ) |  |

Set the address size for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | ADDRL

Parameters

  QSPIx | - QSPI instance
  addr_size | - LL_QSPI_CONCURRENT_XIP_ADDRSIZE_0BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_4BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_8BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_12BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_16BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_20BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_24BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_28BIT LL_QSPI_CONCURRENT_XIP_ADDRSIZE_32BIT

Return values

  none |

Definition at line 3671 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_frame_format()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_frame_format | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | format
| ) |  |

Set the QSPI frame format for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | FRF

Parameters

  QSPIx | - QSPI instance
  format | - LL_QSPI_CONCURRENT_XIP_FRF_RSVD LL_QSPI_CONCURRENT_XIP_FRF_DUAL_SPI LL_QSPI_CONCURRENT_XIP_FRF_QUAD_SPI LL_QSPI_CONCURRENT_XIP_FRF_OCTAL_SPI

Return values

  none |

Definition at line 3754 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_incr_inst()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_incr_inst | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | inst
| ) |  |

set the ahb-incr transfer instruction for write in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_INCR_INST | WR_INCR_INST

Parameters

  QSPIx | - QSPI instance
  inst | - instruction op-code, [0 ~ 0xFFFF]

Return values

  None |

Definition at line 3521 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_inst_addr_transfer_format()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_inst_addr_transfer_format | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | format
| ) |  |

Set the transfer format of inst & address for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | TRANS_TYPE

Parameters

  QSPIx | - QSPI instance
  format | - LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPI LL_QSPI_CONCURRENT_XIP_INST_IN_SPI_ADDR_IN_SPIFRF LL_QSPI_CONCURRENT_XIP_INST_ADDR_ALL_IN_SPIFRF

Return values

  none |

Definition at line 3715 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_instruction_size()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_instruction_size | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | inst_size
| ) |  |

Set the instruction size for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | INSTL

Parameters

  QSPIx | - QSPI instance
  inst_size | - LL_QSPI_CONCURRENT_XIP_INSTSIZE_0BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_4BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_8BIT LL_QSPI_CONCURRENT_XIP_INSTSIZE_16BIT

Return values

  none |

Definition at line 3625 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_wait_cycles()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_wait_cycles | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | wait_cycles
| ) |  |

Set the wait(also called dummy) cycles for concurrent xip write mode.

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_CTRL | WAITCYCLES

Parameters

  QSPIx | - QSPI instance
  wait_cycles | - 0 ~ 31

Return values

  none |

Definition at line 3588 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wr_wrap_inst()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wr_wrap_inst | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | inst
| ) |  |

set the ahb-wrap transfer instruction for write in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WR_WRAP_INST | WR_WRAP_INST

Parameters

  QSPIx | - QSPI instance
  inst | - wrap instruction op-code, [0 ~ 0xFFFF]

Return values

  None |

Definition at line 3554 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_concurrent_set_xip_wrap_inst()

__STATIC_INLINE void ll_qspi_concurrent_set_xip_wrap_inst | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | inst
| ) |  |

set the ahb-wrap transfer instruction in xip mode

Note
  This bit should not be changed when xip is ongoing.

Register | BitsName
--- | ---
XIP_WRAP_INST | WRAP_INST

Parameters

  QSPIx | - QSPI instance
  inst | - wrap instruction op-code, [0 ~ 0xFFFF]

Return values

  None |

Definition at line 2771 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_disable_clk_stretch()

__STATIC_INLINE void ll_qspi_disable_clk_stretch | ( | qspi_regs_t * | QSPIx | ) |

Disable the clock stretch feature for Enhanced SPI.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | CLK_STRETCH_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 2405 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_disable_dws()

__STATIC_INLINE void ll_qspi_disable_dws | ( | qspi_regs_t * | QSPIx | ) |

Disable dynamic of wait states for QSPI peripheral.

Note
  When disabling the SPI, follow the procedure described in the Reference Manual.

Register | BitsName
--- | ---
CTRL0 | DWS_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 3404 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_disable_hresp_err_debug_mode()

__STATIC_INLINE void ll_qspi_disable_hresp_err_debug_mode | ( | void |  | ) |

Disable the AHB Response Error Debug for all QSPI Modules.

if violation, hardfault happens

Note
  Just enable in debug mode, not enable in release code

Register|BitsName -----—|-----— QSPI_M_HRESP_DBG : QSPI_M_HRESP_ERR_MASK

Return values

  none |

Definition at line 3810 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_disable_xip()

void ll_qspi_disable_xip | ( | qspi_regs_t * | QSPIx | ) |

Disable qspi xip mode.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
QSPI_M_XIP : M0_XIP_EN | M1_XIP_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

## ◆ ll_qspi_disable_xip_dynamic_le()

__STATIC_INLINE void ll_qspi_disable_xip_dynamic_le | ( | qspi_regs_t * | QSPIx | ) |

Disable qspi xip dynamic little-endian mode.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_XIP : MCU_SUB_QSPI_M_XIP_M0_DYNAMIC_LE_EN | MCU_SUB_QSPI_M_XIP_M1_DYNAMIC_LE_EN | MCU_SUB_QSPI_M_XIP_M2_DYNAMIC_LE_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 3956 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_enable_clk_stretch()

__STATIC_INLINE void ll_qspi_enable_clk_stretch | ( | qspi_regs_t * | QSPIx | ) |

Enable the clock stretch feature for Enhanced SPI.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | CLK_STRETCH_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 2389 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_enable_dws()

__STATIC_INLINE void ll_qspi_enable_dws | ( | qspi_regs_t * | QSPIx | ) |

Enable dynamic of wait states for QSPI peripheral.

Register | BitsName
--- | ---
CTRL0 | DWS_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 3388 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_enable_hresp_err_debug_mode()

__STATIC_INLINE void ll_qspi_enable_hresp_err_debug_mode | ( | void |  | ) |

Enable the AHB Response Error Debug for all QSPI Modules.

if violation, hardfault happens

Note
  Just enable in debug mode, not enable in release code Set 0 to get hardfault when generate hresp = 1 Set 1 to avoid hardfault and always mask the hresp to 0, 1 is default value after System Reset

Register|BitsName -----—|-----— QSPI_M_HRESP_DBG : QSPI_M_HRESP_ERR_MASK

Return values

  none |

Definition at line 3793 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_enable_xip()

void ll_qspi_enable_xip | ( | qspi_regs_t * | QSPIx | ) |

Enable qspi xip mode.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
QSPI_M_XIP : M0_XIP_EN | M1_XIP_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

## ◆ ll_qspi_enable_xip_dynamic_le()

__STATIC_INLINE void ll_qspi_enable_xip_dynamic_le | ( | qspi_regs_t * | QSPIx | ) |

Enable qspi xip dynamic little-endian mode.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_XIP : MCU_SUB_QSPI_M_XIP_M0_DYNAMIC_LE_EN | MCU_SUB_QSPI_M_XIP_M1_DYNAMIC_LE_EN | MCU_SUB_QSPI_M_XIP_M2_DYNAMIC_LE_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 3938 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_addr_inst_transfer_format()

__STATIC_INLINE uint32_t ll_qspi_get_addr_inst_transfer_format | ( | qspi_regs_t * | QSPIx | ) |

Get Dual/Quad SPI mode address and instruction transfer format.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | TRANSTYPE

Parameters

  QSPIx | QSPI instance

Return values

  Returned | value can be one of the following values: LL_QSPI_INST_ADDR_ALL_IN_SPI LL_QSPI_INST_IN_SPI_ADDR_IN_SPIFRF LL_QSPI_INST_ADDR_ALL_IN_SPIFRF

Definition at line 2599 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_address_size()

__STATIC_INLINE uint32_t ll_qspi_get_address_size | ( | qspi_regs_t * | QSPIx | ) |

Get Dual/Quad SPI mode address length in bits.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | ADDRL

Parameters

  QSPIx | QSPI instance

Return values

  Returned | value can be one of the following values: LL_QSPI_ADDRSIZE_0BIT LL_QSPI_ADDRSIZE_4BIT LL_QSPI_ADDRSIZE_8BIT LL_QSPI_ADDRSIZE_12BIT LL_QSPI_ADDRSIZE_16BIT LL_QSPI_ADDRSIZE_20BIT LL_QSPI_ADDRSIZE_24BIT LL_QSPI_ADDRSIZE_28BIT LL_QSPI_ADDRSIZE_32BIT LL_QSPI_ADDRSIZE_36BIT LL_QSPI_ADDRSIZE_40BIT LL_QSPI_ADDRSIZE_44BIT LL_QSPI_ADDRSIZE_48BIT LL_QSPI_ADDRSIZE_52BIT LL_QSPI_ADDRSIZE_56BIT LL_QSPI_ADDRSIZE_60BIT

Definition at line 2560 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_cs_release_delay()

__STATIC_INLINE uint32_t ll_qspi_get_cs_release_delay | ( | qspi_regs_t * | QSPIx | ) |

Get CS Release Delay for QSPI.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_CS_RELEASE_DLY : MCU_SUB_QSPI_M0_CS_RELEASE_DLY | MCU_SUB_QSPI_M1_CS_RELEASE_DLY | MCU_SUB_QSPI_M2_CS_RELEASE_DLY

Parameters

  QSPIx | QSPI instance

Return values

  the | SLCK count to delay

Definition at line 3914 of file gr55xx_ll_qspi.h.

References ll_qspi_get_baud_rate_prescaler().

## ◆ ll_qspi_get_cs_setup_delay()

__STATIC_INLINE uint32_t ll_qspi_get_cs_setup_delay | ( | qspi_regs_t * | QSPIx | ) |

Get CS Setup Delay for QSPI.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_CS_SETUP_DLY : MCU_SUB_QSPI_M0_CS_SETUP_DLY | MCU_SUB_QSPI_M1_CS_SETUP_DLY | MCU_SUB_QSPI_M2_CS_SETUP_DLY

Parameters

  QSPIx | QSPI instance

Return values

  the | SLCK count to delay

Definition at line 3867 of file gr55xx_ll_qspi.h.

References ll_qspi_get_baud_rate_prescaler().

## ◆ ll_qspi_get_dynamic_wait_state()

__STATIC_INLINE uint32_t ll_qspi_get_dynamic_wait_state | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | dyn_ws
| ) |  |

get the value for dynamic wait state

Note
  This bit should not be changed when QSPI is ongoing.

Register | BitsName
--- | ---
SPI_CTRL1 | QSPI_SCTRL1_DYN_WS

Parameters

  QSPIx | - QSPI instance
  dyn_ws | - dynamic wait state [0 ~ 7]

Return values

  dynamic | wait state [0 ~ 7]

Definition at line 3504 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_instruction_size()

__STATIC_INLINE uint32_t ll_qspi_get_instruction_size | ( | qspi_regs_t * | QSPIx | ) |

Get Dual/Quad SPI mode instruction length in bits.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | INSTL

Parameters

  QSPIx | QSPI instance

Return values

  Returned | value can be one of the following values: LL_QSPI_INSTSIZE_0BIT LL_QSPI_INSTSIZE_4BIT LL_QSPI_INSTSIZE_8BIT LL_QSPI_INSTSIZE_16BIT

Definition at line 2495 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_max_wait_cycles()

__STATIC_INLINE uint32_t ll_qspi_get_max_wait_cycles | ( | qspi_regs_t * | QSPIx | ) |

get the max wait cycles per transaction for dynamic wait state

Note
  This bit should not be changed when QSPI is ongoing.

Register | BitsName
--- | ---
SPI_CTRL1 | QSPI_SCTRL1_MAX_WS

Parameters

  QSPIx | - QSPI instance

Return values

  max | wait cycles per transaction [0 ~ 15]

Definition at line 3470 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_reg_mode_rx_fifo_depth()

__STATIC_INLINE uint32_t ll_qspi_get_reg_mode_rx_fifo_depth | ( | qspi_regs_t * | QSPIx | ) |

Get Receive FIFO Depth Of Register Mode.

Note

Parameters

  QSPIx | QSPI instance

Return values

  Receive | FIFO Depth corresponded to QSPI instance

Definition at line 3986 of file gr55xx_ll_qspi.h.

References LL_QSPI0_REG_RX_FIFO_DEPTH, LL_QSPI1_REG_RX_FIFO_DEPTH, and LL_QSPI2_REG_RX_FIFO_DEPTH.

## ◆ ll_qspi_get_reg_mode_tx_fifo_depth()

__STATIC_INLINE uint32_t ll_qspi_get_reg_mode_tx_fifo_depth | ( | qspi_regs_t * | QSPIx | ) |

Get Transmit FIFO Depth Of Register Mode.

Note

Parameters

  QSPIx | QSPI instance

Return values

  Transmit | FIFO Depth corresponded to QSPI instance

Definition at line 4003 of file gr55xx_ll_qspi.h.

References LL_QSPI0_REG_TX_FIFO_DEPTH, LL_QSPI1_REG_TX_FIFO_DEPTH, and LL_QSPI2_REG_TX_FIFO_DEPTH.

## ◆ ll_qspi_get_rx_sample_delay()

__STATIC_INLINE uint32_t ll_qspi_get_rx_sample_delay | ( | qspi_regs_t * | QSPIx | ) |

Get Rx sample delay.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
RX_SAMPLEDLY | RX_SAMPLEDLY

Parameters

  QSPIx | QSPI instance

Return values

  Returned | value can be one of the following values: 0 ~ 256

Definition at line 2373 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_rx_sample_edge()

__STATIC_INLINE uint32_t ll_qspi_get_rx_sample_edge | ( | qspi_regs_t * | QSPIx | ) |

Get the RX sample edge.

Register | BitsName
--- | ---
RX_SAMPLE_DELAY | SE

Parameters

  QSPIx | QSPI instance

Return values

  edge | - @ ref LL_QSPI_RX_SAMPLE_POSITIVE_EDGE @ ref LL_QSPI_RX_SAMPLE_NEGATIVE_EDGE

Definition at line 2340 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_wait_cycles()

__STATIC_INLINE uint32_t ll_qspi_get_wait_cycles | ( | qspi_regs_t * | QSPIx | ) |

Get number of wait cycles in Dual/Quad SPI mode.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | WAITCYCLES

Parameters

  QSPIx | QSPI instance

Return values

  Returned | value can be one of the following values: 0 ~ 31

Definition at line 2454 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_xip_base_address()

__STATIC_INLINE uint32_t ll_qspi_get_xip_base_address | ( | qspi_regs_t * | QSPIx | ) |

Get Transmit FIFO Depth Of XIP Mode.

Note

Parameters

  QSPIx | QSPI instance

Return values

  Transmit | FIFO Depth corresponded to QSPI instance

Definition at line 4054 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_xip_endian_mode()

__STATIC_INLINE uint32_t ll_qspi_get_xip_endian_mode | ( | qspi_regs_t * | QSPIx | ) |

Get xip's endian mode.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_XIP : QSPI_M_XIP_M0_ENDIAN | QSPI_M_XIP_M1_ENDIAN | QSPI_M_XIP_M2_ENDIAN

Parameters

  QSPIx | QSPI instance

Return values

  Returned | value can be one of the following values: LL_QSPI_CONCURRENT_XIP_ENDIAN_MODE_0 LL_QSPI_CONCURRENT_XIP_ENDIAN_MODE_1 LL_QSPI_CONCURRENT_XIP_ENDIAN_MODE_2

Definition at line 3368 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_get_xip_mode_rx_fifo_depth()

__STATIC_INLINE uint32_t ll_qspi_get_xip_mode_rx_fifo_depth | ( | qspi_regs_t * | QSPIx | ) |

Get Receive FIFO Depth Of XIP Mode.

Note

Parameters

  QSPIx | QSPI instance

Return values

  Receive | FIFO Depth corresponded to QSPI instance

Definition at line 4020 of file gr55xx_ll_qspi.h.

References LL_QSPI0_XIP_RX_FIFO_DEPTH, LL_QSPI1_XIP_RX_FIFO_DEPTH, and LL_QSPI2_XIP_RX_FIFO_DEPTH.

## ◆ ll_qspi_get_xip_mode_tx_fifo_depth()

__STATIC_INLINE uint32_t ll_qspi_get_xip_mode_tx_fifo_depth | ( | qspi_regs_t * | QSPIx | ) |

Get Transmit FIFO Depth Of XIP Mode.

Note

Parameters

  QSPIx | QSPI instance

Return values

  Transmit | FIFO Depth corresponded to QSPI instance

Definition at line 4037 of file gr55xx_ll_qspi.h.

References LL_QSPI0_XIP_TX_FIFO_DEPTH, LL_QSPI1_XIP_TX_FIFO_DEPTH, and LL_QSPI2_XIP_TX_FIFO_DEPTH.

## ◆ ll_qspi_is_enabled_clk_stretch()

__STATIC_INLINE uint32_t ll_qspi_is_enabled_clk_stretch | ( | qspi_regs_t * | QSPIx | ) |

Check if the clock stretch feature is enabled or not for Enhanced SPI.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | CLK_STRETCH_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 2421 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_is_enabled_dws()

__STATIC_INLINE uint32_t ll_qspi_is_enabled_dws | ( | qspi_regs_t * | QSPIx | ) |

Check if dynamic of wait states for QSPI peripheral is enabled.

Register | BitsName
--- | ---
CTRL0 | DWS_EN

Parameters

  QSPIx | QSPI instance

Return values

  State | of bit (1 or 0).

Definition at line 3419 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_is_enabled_xip()

uint32_t ll_qspi_is_enabled_xip | ( | qspi_regs_t * | QSPIx | ) |

Check if qspi xip mode is enabled.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
QSPI_M_XIP : M0_XIP_EN | M1_XIP_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

## ◆ ll_qspi_is_enabled_xip_dynamic_le()

__STATIC_INLINE uint32_t ll_qspi_is_enabled_xip_dynamic_le | ( | qspi_regs_t * | QSPIx | ) |

Check if qspi xip dynamic little-endian mode is enabled.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_XIP : MCU_SUB_QSPI_M_XIP_M0_DYNAMIC_LE_EN | MCU_SUB_QSPI_M_XIP_M1_DYNAMIC_LE_EN | MCU_SUB_QSPI_M_XIP_M2_DYNAMIC_LE_EN

Parameters

  QSPIx | QSPI instance

Return values

  None |

Definition at line 3974 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_is_hresp_err_debug_mode_enabled()

__STATIC_INLINE uint32_t ll_qspi_is_hresp_err_debug_mode_enabled | ( | void |  | ) |

Check if the AHB Response Error Debug is enabled for all QSPI Modules.

Note

Register|BitsName -----—|-----— QSPI_M_HRESP_DBG : QSPI_M_HRESP_ERR_MASK

Return values

  none |

Definition at line 3827 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_receive_data16()

__STATIC_INLINE uint16_t ll_qspi_receive_data16 | ( | qspi_regs_t * | QSPIx | ) |

Read 16-Bits in the data register.

Register | BitsName
--- | ---
DATA | DATA

Parameters

  QSPIx | QSPI instance

Return values

  Returned | Value between Min_Data=0x0000 and Max_Data=0xFFFF

Definition at line 2292 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_receive_data32()

__STATIC_INLINE uint32_t ll_qspi_receive_data32 | ( | qspi_regs_t * | QSPIx | ) |

Read 32-Bits in the data register.

Register | BitsName
--- | ---
DATA | DATA

Parameters

  QSPIx | QSPI instance

Return values

  Returned | Value between Min_Data=0x00000000 and Max_Data=0xFFFFFFFF

Definition at line 2307 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_receive_data8()

__STATIC_INLINE uint8_t ll_qspi_receive_data8 | ( | qspi_regs_t * | QSPIx | ) |

Read 8-Bits in the data register.

Register | BitsName
--- | ---
DATA | DATA

Parameters

  QSPIx | QSPI instance

Return values

  Rerturned | Value between Min_Data=0x00 and Max_Data=0xFF

Definition at line 2277 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_add_inst_transfer_format()

__STATIC_INLINE void ll_qspi_set_add_inst_transfer_format | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | format
| ) |  |

Set Dual/Quad SPI mode address and instruction transfer format.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | TRANSTYPE

Parameters

  QSPIx | QSPI instance
  format | This parameter can be one of the following values: LL_QSPI_INST_ADDR_ALL_IN_SPI LL_QSPI_INST_IN_SPI_ADDR_IN_SPIFRF LL_QSPI_INST_ADDR_ALL_IN_SPIFRF

Return values

  None |

Definition at line 2580 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_address_size()

__STATIC_INLINE void ll_qspi_set_address_size | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | size
| ) |  |

Set Dual/Quad SPI mode address length in bits.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | ADDRL

Parameters

  QSPIx | QSPI instance
  size | This parameter can be one of the following values: LL_QSPI_ADDRSIZE_0BIT LL_QSPI_ADDRSIZE_4BIT LL_QSPI_ADDRSIZE_8BIT LL_QSPI_ADDRSIZE_12BIT LL_QSPI_ADDRSIZE_16BIT LL_QSPI_ADDRSIZE_20BIT LL_QSPI_ADDRSIZE_24BIT LL_QSPI_ADDRSIZE_28BIT LL_QSPI_ADDRSIZE_32BIT LL_QSPI_ADDRSIZE_36BIT LL_QSPI_ADDRSIZE_40BIT LL_QSPI_ADDRSIZE_44BIT LL_QSPI_ADDRSIZE_48BIT LL_QSPI_ADDRSIZE_52BIT LL_QSPI_ADDRSIZE_56BIT LL_QSPI_ADDRSIZE_60BIT

Return values

  None |

Definition at line 2528 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_cs_release_delay()

__STATIC_INLINE void ll_qspi_set_cs_release_delay | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | delay
| ) |  |

Set CS Release Delay for QSPI.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_CS_RELEASE_DLY : MCU_SUB_QSPI_M0_CS_RELEASE_DLY | MCU_SUB_QSPI_M1_CS_RELEASE_DLY | MCU_SUB_QSPI_M2_CS_RELEASE_DLY

Parameters

  QSPIx | QSPI instance
  delay | - the SLCK count to delay

Return values

  None |

Definition at line 3893 of file gr55xx_ll_qspi.h.

References ll_qspi_get_baud_rate_prescaler().

## ◆ ll_qspi_set_cs_setup_delay()

__STATIC_INLINE void ll_qspi_set_cs_setup_delay | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | delay
| ) |  |

Set CS Setup Delay for QSPI.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_CS_SETUP_DLY : MCU_SUB_QSPI_M0_CS_SETUP_DLY | MCU_SUB_QSPI_M1_CS_SETUP_DLY | MCU_SUB_QSPI_M2_CS_SETUP_DLY

Parameters

  QSPIx | QSPI instance
  delay | - the SLCK count to delay

Return values

  None |

Definition at line 3846 of file gr55xx_ll_qspi.h.

References ll_qspi_get_baud_rate_prescaler().

## ◆ ll_qspi_set_dynamic_wait_state()

__STATIC_INLINE void ll_qspi_set_dynamic_wait_state | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | dyn_ws
| ) |  |

set the value for dynamic wait state

Note
  This bit should not be changed when QSPI is ongoing.

Register | BitsName
--- | ---
SPI_CTRL1 | QSPI_SCTRL1_DYN_WS

Parameters

  QSPIx | - QSPI instance
  dyn_ws | - dynamic wait state [0 ~ 7]

Return values

  None |

Definition at line 3487 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_instruction_size()

__STATIC_INLINE void ll_qspi_set_instruction_size | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | size
| ) |  |

Set Dual/Quad SPI mode instruction length in bits.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | INSTL

Parameters

  QSPIx | QSPI instance
  size | This parameter can be one of the following values: LL_QSPI_INSTSIZE_0BIT LL_QSPI_INSTSIZE_4BIT LL_QSPI_INSTSIZE_8BIT LL_QSPI_INSTSIZE_16BIT

Return values

  None |

Definition at line 2475 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_max_wait_cycles()

__STATIC_INLINE void ll_qspi_set_max_wait_cycles | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | max_ws
| ) |  |

set the max wait cycles per transaction for dynamic wait state

Note
  This bit should not be changed when QSPI is ongoing.

Register | BitsName
--- | ---
SPI_CTRL1 | QSPI_SCTRL1_MAX_WS

Parameters

  QSPIx | - QSPI instance
  max_ws | - max wait cycles per transaction [0 ~ 15]

Return values

  None |

Definition at line 3454 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_rx_sample_delay()

__STATIC_INLINE void ll_qspi_set_rx_sample_delay | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | delay
| ) |  |

Set Rx sample delay.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
RX_SAMPLEDLY | RX_SAMPLEDLY

Parameters

  QSPIx | QSPI instance
  delay | This parameter can be one of the following values: 0 ~ 256

Return values

  None |

Definition at line 2357 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_rx_sample_edge()

__STATIC_INLINE void ll_qspi_set_rx_sample_edge | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | edge
| ) |  |

Set the RX sample edge.

Register | BitsName
--- | ---
RX_SAMPLE_DELAY | SE

Parameters

  QSPIx | QSPI instance
  edge | - @ ref LL_QSPI_RX_SAMPLE_POSITIVE_EDGE @ ref LL_QSPI_RX_SAMPLE_NEGATIVE_EDGE

Return values

  none |

Definition at line 2324 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_wait_cycles()

__STATIC_INLINE void ll_qspi_set_wait_cycles | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | wait_cycles
| ) |  |

Set number of wait cycles in Dual/Quad SPI mode.

Note
  This bit should not be changed when communication is ongoing.

Register | BitsName
--- | ---
SCTRL0 | WAITCYCLES

Parameters

  QSPIx | QSPI instance
  wait_cycles | This parameter can be one of the following values: 0 ~ 31

Return values

  None |

Definition at line 2438 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_set_xip_endian_mode()

__STATIC_INLINE void ll_qspi_set_xip_endian_mode | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | mode
| ) |  |

Set xip's endian mode.

Note
  This bit should not be changed when communication is ongoing.

Register|BitsName -----—|-----— QSPI_M_XIP : QSPI_M_XIP_M0_ENDIAN | QSPI_M_XIP_M1_ENDIAN | QSPI_M_XIP_M2_ENDIAN

Parameters

  QSPIx | QSPI instance
  mode | - This parameter can be one of the following values: LL_QSPI_CONCURRENT_XIP_ENDIAN_MODE_0 LL_QSPI_CONCURRENT_XIP_ENDIAN_MODE_1 LL_QSPI_CONCURRENT_XIP_ENDIAN_MODE_2

Return values

  None |

Definition at line 3344 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_transmit_data16()

__STATIC_INLINE void ll_qspi_transmit_data16 | ( | qspi_regs_t * | QSPIx,
|  | uint16_t | tx_data
| ) |  |

Write 16-Bits in the data register.

Register | BitsName
--- | ---
DATA | DATA

Parameters

  QSPIx | QSPI instance
  tx_data | Value between Min_Data=0x0000 and Max_Data=0xFFFF

Return values

  None |

Definition at line 2246 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_transmit_data32()

__STATIC_INLINE void ll_qspi_transmit_data32 | ( | qspi_regs_t * | QSPIx,
|  | uint32_t | tx_data
| ) |  |

Write 32-Bits in the data register.

Register | BitsName
--- | ---
DATA | DATA

Parameters

  QSPIx | QSPI instance
  tx_data | Value between Min_Data=0x00000000 and Max_Data=0xFFFFFFFF

Return values

  None |

Definition at line 2262 of file gr55xx_ll_qspi.h.

## ◆ ll_qspi_transmit_data8()

__STATIC_INLINE void ll_qspi_transmit_data8 | ( | qspi_regs_t * | QSPIx,
|  | uint8_t | tx_data
| ) |  |

Write 8-Bits in the data register.

Register | BitsName
--- | ---
DATA | DATA

Parameters

  QSPIx | QSPI instance
  tx_data | Value between Min_Data=0x00 and Max_Data=0xFF

Return values

  None |

Definition at line 2230 of file gr55xx_ll_qspi.h.