#include <GPIO_NXP.h>
Inheritance diagram for PCAL6534:
Public Types | |
| enum | reg_num { Input_Port_0 , Input_Port_1 , Input_Port_2 , Input_Port_3 , Input_Port_4 , Output_Port_0 , Output_Port_1 , Output_Port_2 , Output_Port_3 , Output_Port_4 , Polarity_Inversion_port_0 , Polarity_Inversion_port_1 , Polarity_Inversion_port_2 , Polarity_Inversion_port_3 , Polarity_Inversion_port_4 , Configuration_port_0 , Configuration_port_1 , Configuration_port_2 , Configuration_port_3 , Configuration_port_4 , Output_drive_strength_register_port_0A = 0x30 , Output_drive_strength_register_port_0B , Output_drive_strength_register_port_1A , Output_drive_strength_register_port_1B , Output_drive_strength_register_port_2A , Output_drive_strength_register_port_2B , Output_drive_strength_register_port_3A , Output_drive_strength_register_port_3B , Output_drive_strength_register_port_4A , reserved0 , Input_latch_register_port_0 , Input_latch_register_port_1 , Input_latch_register_port_2 , Input_latch_register_port_3 , Input_latch_register_port_4 , Pull_up_pull_down_enable_register_port_0 , Pull_up_pull_down_enable_register_port_1 , Pull_up_pull_down_enable_register_port_2 , Pull_up_pull_down_enable_register_port_3 , Pull_up_pull_down_enable_register_port_4 , Pull_up_pull_down_selection_register_port_0 , Pull_up_pull_down_selection_register_port_1 , Pull_up_pull_down_selection_register_port_2 , Pull_up_pull_down_selection_register_port_3 , Pull_up_pull_down_selection_register_port_4 , Interrupt_mask_register_port_0 , Interrupt_mask_register_port_1 , Interrupt_mask_register_port_2 , Interrupt_mask_register_port_3 , Interrupt_mask_register_port_4 , Interrupt_status_register_port_0 , Interrupt_status_register_port_1 , Interrupt_status_register_port_2 , Interrupt_status_register_port_3 , Interrupt_status_register_port_4 , Output_port_configuration_register , Interrupt_edge_register_port_0A , Interrupt_edge_register_port_0B , Interrupt_edge_register_port_1A , Interrupt_edge_register_port_1B , Interrupt_edge_register_port_2A , Interrupt_edge_register_port_2B , Interrupt_edge_register_port_3A , Interrupt_edge_register_port_3B , Interrupt_edge_register_port_4A , reserved1 , Interrupt_clear_register_port_0 , Interrupt_clear_register_port_1 , Interrupt_clear_register_port_2 , Interrupt_clear_register_port_3 , Interrupt_clear_register_port_4 , Input_status_port_0 , Input_status_port_1 , Input_status_port_2 , Input_status_port_3 , Input_status_port_4 , Individual_pin_output_port_0_configuration_register , Individual_pin_output_port_1_configuration_register , Individual_pin_output_port_2_configuration_register , Individual_pin_output_port_3_configuration_register , Individual_pin_output_port_4_configuration_register , Switch_debounce_enable_0 , Switch_debounce_enable_1 , Switch_debounce_count } |
 Public Types inherited from GPIO_base | |
| enum | board { NONE , ARDUINO_SHIELD } |
Public Member Functions | |
| PCAL6534 (uint8_t i2c_address=(0x44 > > 1)+0) | |
| Public Member Functions inherited from PCAL6xxx_base | |
| PCAL6xxx_base (uint8_t i2c_address, const int nbits, const uint8_t arp[], uint8_t ai) | |
| Public Member Functions inherited from GPIO_base | |
| GPIO_base (uint8_t i2c_address, const int nbits, const uint8_t *arp, uint8_t ai) | |
| virtual | ~GPIO_base () |
| void | begin (board env=NONE) |
| void | output (int port, uint8_t value, uint8_t mask=0) |
| void | output (uint8_t *vp) |
| uint8_t | input (int port) |
| uint8_t * | input (uint8_t *vp) |
| void | config (int port, uint8_t config, uint8_t mask=0) |
| void | config (uint8_t *vp) |
| void | write_port (access_word w, uint8_t *vp) |
| void | write_port16 (access_word w, uint16_t *vp) |
| uint8_t * | read_port (access_word w, uint8_t *vp) |
| uint16_t * | read_port16 (access_word w, uint16_t *vp) |
| void | write_port (access_word w, uint8_t value, int port_num=0) |
| void | write_port16 (access_word w, uint16_t value, int port_num=0) |
| uint8_t | read_port (access_word w, int port_num=0) |
| uint16_t | read_port16 (access_word w, int port_num=0) |
Static Public Attributes | |
| static constexpr uint8_t | access_ref [NUM_access_word] |
Additional Inherited Members | |
| Static Public Member Functions inherited from GPIO_base | |
| static void | print_bin (uint8_t v) |
| Public Attributes inherited from GPIO_base | |
| const int | n_bits |
| const int | n_ports |
Detailed Description
PCAL6534 class
Definition at line 371 of file GPIO_NXP.h.
Member Enumeration Documentation
◆ reg_num
| enum PCAL6534::reg_num |
Name of the PCAL6534 registers
Definition at line 375 of file GPIO_NXP.h.
Constructor & Destructor Documentation
◆ PCAL6534()
| PCAL6534::PCAL6534 | ( | uint8_t | i2c_address = (0x44 >> 1) + 0 | ) |
Definition at line 238 of file GPIO_NXP.cpp.
◆ ~PCAL6534()
|
virtual |
Definition at line 243 of file GPIO_NXP.cpp.
Member Data Documentation
◆ access_ref
|
staticconstexpr |
Initial value:
= {
Input_Port_0,
Output_Port_0,
Polarity_Inversion_port_0,
Configuration_port_0,
Output_drive_strength_register_port_0A,
Input_latch_register_port_0,
Pull_up_pull_down_enable_register_port_0,
Pull_up_pull_down_selection_register_port_0,
Interrupt_mask_register_port_0,
Interrupt_status_register_port_0,
Output_port_configuration_register,
}
Definition at line 406 of file GPIO_NXP.h.
The documentation for this class was generated from the following files:
