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Diffstat (limited to 'bsps/arm/altera-cyclone-v/include/bsp/socal/alt_gpio.h')
| -rw-r--r-- | bsps/arm/altera-cyclone-v/include/bsp/socal/alt_gpio.h | 1991 |
1 files changed, 1991 insertions, 0 deletions
diff --git a/bsps/arm/altera-cyclone-v/include/bsp/socal/alt_gpio.h b/bsps/arm/altera-cyclone-v/include/bsp/socal/alt_gpio.h new file mode 100644 index 0000000000..8bc4640161 --- /dev/null +++ b/bsps/arm/altera-cyclone-v/include/bsp/socal/alt_gpio.h @@ -0,0 +1,1991 @@ +/******************************************************************************* +* * +* Copyright 2013 Altera Corporation. All Rights Reserved. * +* * +* Redistribution and use in source and binary forms, with or without * +* modification, are permitted provided that the following conditions are met: * +* * +* 1. Redistributions of source code must retain the above copyright notice, * +* this list of conditions and the following disclaimer. * +* * +* 2. Redistributions in binary form must reproduce the above copyright notice, * +* this list of conditions and the following disclaimer in the documentation * +* and/or other materials provided with the distribution. * +* * +* 3. The name of the author may not be used to endorse or promote products * +* derived from this software without specific prior written permission. * +* * +* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY EXPRESS OR * +* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * +* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED. IN NO * +* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * +* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * +* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * +* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * +* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * +* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * +* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * +* * +*******************************************************************************/ + +/* Altera - ALT_GPIO */ + +#ifndef __ALTERA_ALT_GPIO_H__ +#define __ALTERA_ALT_GPIO_H__ + +#ifdef __cplusplus +extern "C" +{ +#endif /* __cplusplus */ + +/* + * Component : GPIO Module - ALT_GPIO + * GPIO Module + * + * Registers in the GPIO module + * + */ +/* + * Register : Port A Data Register - gpio_swporta_dr + * + * This GPIO Data register is used to input or output data + * + * Check the GPIO chapter in the handbook for details on how GPIO2 is implemented. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:------------ + * [28:0] | RW | 0x0 | Port A Data + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Port A Data - gpio_swporta_dr + * + * Values written to this register are output on the I/O signals of the GPIO Data + * Register, if the corresponding data direction bits for GPIO Data Direction Field + * are set to Output mode. The value read back is equal to the last value written + * to this register. + * + * Check the GPIO chapter in the handbook for details on how GPIO2 is implemented. + * + * Field Access Macros: + * + */ +/* The Least Significant Bit (LSB) position of the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_MSB 28 +/* The width in bits of the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_WIDTH 29 +/* The mask used to set the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field value. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field value. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_RESET 0x0 +/* Extracts the ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR field value from a register. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR register field value suitable for setting the register. */ +#define ALT_GPIO_SWPORTA_DR_GPIO_SWPORTA_DR_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_SWPORTA_DR. + */ +struct ALT_GPIO_SWPORTA_DR_s +{ + uint32_t gpio_swporta_dr : 29; /* Port A Data */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_SWPORTA_DR. */ +typedef volatile struct ALT_GPIO_SWPORTA_DR_s ALT_GPIO_SWPORTA_DR_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_SWPORTA_DR register from the beginning of the component. */ +#define ALT_GPIO_SWPORTA_DR_OFST 0x0 +/* The address of the ALT_GPIO_SWPORTA_DR register. */ +#define ALT_GPIO_SWPORTA_DR_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_SWPORTA_DR_OFST)) + +/* + * Register : Port A Data Direction Register - gpio_swporta_ddr + * + * This register establishes the direction of each corresponding GPIO Data Field + * Bit. + * + * Check the GPIO chapter in the handbook for details on how GPIO2 is implemented. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:---------------------------- + * [28:0] | RW | 0x0 | Port A Data Direction Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Port A Data Direction Field - gpio_swporta_ddr + * + * Values written to this register independently control the direction of the + * corresponding data bit in the Port A Data Register. + * + * Check the GPIO chapter in the handbook for details on how GPIO2 is implemented. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :--------------------------------------------|:------|:----------------- + * ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_E_IN | 0x0 | Input Direction + * ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_E_OUT | 0x1 | Output Direction + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR + * + * Input Direction + */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_E_IN 0x0 +/* + * Enumerated value for register field ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR + * + * Output Direction + */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_E_OUT 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_MSB 28 +/* The width in bits of the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_WIDTH 29 +/* The mask used to set the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field value. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field value. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_RESET 0x0 +/* Extracts the ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR field value from a register. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR register field value suitable for setting the register. */ +#define ALT_GPIO_SWPORTA_DDR_GPIO_SWPORTA_DDR_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_SWPORTA_DDR. + */ +struct ALT_GPIO_SWPORTA_DDR_s +{ + uint32_t gpio_swporta_ddr : 29; /* Port A Data Direction Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_SWPORTA_DDR. */ +typedef volatile struct ALT_GPIO_SWPORTA_DDR_s ALT_GPIO_SWPORTA_DDR_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_SWPORTA_DDR register from the beginning of the component. */ +#define ALT_GPIO_SWPORTA_DDR_OFST 0x4 +/* The address of the ALT_GPIO_SWPORTA_DDR register. */ +#define ALT_GPIO_SWPORTA_DDR_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_SWPORTA_DDR_OFST)) + +/* + * Register : Interrupt Enable Register - gpio_inten + * + * The Interrupt enable register allows interrupts for each bit of the Port A data + * register. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:----------------------- + * [28:0] | RW | 0x0 | Interrupt Enable Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Interrupt Enable Field - gpio_inten + * + * Allows each bit of Port A Data Register to be configured for interrupt + * capability. Interrupts are disabled on the corresponding bits of Port A Data + * Register if the corresponding data direction register is set to Output. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :--------------------------------|:------|:---------------------------- + * ALT_GPIO_INTEN_GPIO_INTEN_E_DIS | 0x0 | Disable Interrupt on Port A + * ALT_GPIO_INTEN_GPIO_INTEN_E_EN | 0x1 | Enable Interrupt on Port A + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_INTEN_GPIO_INTEN + * + * Disable Interrupt on Port A + */ +#define ALT_GPIO_INTEN_GPIO_INTEN_E_DIS 0x0 +/* + * Enumerated value for register field ALT_GPIO_INTEN_GPIO_INTEN + * + * Enable Interrupt on Port A + */ +#define ALT_GPIO_INTEN_GPIO_INTEN_E_EN 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_INTEN_GPIO_INTEN register field. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_INTEN_GPIO_INTEN register field. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_MSB 28 +/* The width in bits of the ALT_GPIO_INTEN_GPIO_INTEN register field. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_WIDTH 29 +/* The mask used to set the ALT_GPIO_INTEN_GPIO_INTEN register field value. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_INTEN_GPIO_INTEN register field value. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_INTEN_GPIO_INTEN register field. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_RESET 0x0 +/* Extracts the ALT_GPIO_INTEN_GPIO_INTEN field value from a register. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_INTEN_GPIO_INTEN register field value suitable for setting the register. */ +#define ALT_GPIO_INTEN_GPIO_INTEN_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_INTEN. + */ +struct ALT_GPIO_INTEN_s +{ + uint32_t gpio_inten : 29; /* Interrupt Enable Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_INTEN. */ +typedef volatile struct ALT_GPIO_INTEN_s ALT_GPIO_INTEN_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_INTEN register from the beginning of the component. */ +#define ALT_GPIO_INTEN_OFST 0x30 +/* The address of the ALT_GPIO_INTEN register. */ +#define ALT_GPIO_INTEN_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_INTEN_OFST)) + +/* + * Register : Interrupt Mask Register - gpio_intmask + * + * Controls which pins cause interrupts on Port A Data Register inputs. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:--------------------- + * [28:0] | RW | 0x0 | Interrupt Mask Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Interrupt Mask Field - gpio_intmask + * + * Controls whether an interrupt on Port A Data Register can generate an interrupt + * to the interrupt controller by not masking it. The unmasked status can be read + * as well as the resultant status after masking. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :----------------------------------|:------|:---------------------------- + * ALT_GPIO_INTMSK_GPIO_INTMSK_E_DIS | 0x0 | Interrupt bits are unmasked + * ALT_GPIO_INTMSK_GPIO_INTMSK_E_EN | 0x1 | Mask Interrupt + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_INTMSK_GPIO_INTMSK + * + * Interrupt bits are unmasked + */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_E_DIS 0x0 +/* + * Enumerated value for register field ALT_GPIO_INTMSK_GPIO_INTMSK + * + * Mask Interrupt + */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_E_EN 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_INTMSK_GPIO_INTMSK register field. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_INTMSK_GPIO_INTMSK register field. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_MSB 28 +/* The width in bits of the ALT_GPIO_INTMSK_GPIO_INTMSK register field. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_WIDTH 29 +/* The mask used to set the ALT_GPIO_INTMSK_GPIO_INTMSK register field value. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_INTMSK_GPIO_INTMSK register field value. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_INTMSK_GPIO_INTMSK register field. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_RESET 0x0 +/* Extracts the ALT_GPIO_INTMSK_GPIO_INTMSK field value from a register. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_INTMSK_GPIO_INTMSK register field value suitable for setting the register. */ +#define ALT_GPIO_INTMSK_GPIO_INTMSK_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_INTMSK. + */ +struct ALT_GPIO_INTMSK_s +{ + uint32_t gpio_intmask : 29; /* Interrupt Mask Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_INTMSK. */ +typedef volatile struct ALT_GPIO_INTMSK_s ALT_GPIO_INTMSK_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_INTMSK register from the beginning of the component. */ +#define ALT_GPIO_INTMSK_OFST 0x34 +/* The address of the ALT_GPIO_INTMSK register. */ +#define ALT_GPIO_INTMSK_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_INTMSK_OFST)) + +/* + * Register : Interrupt Level Register - gpio_inttype_level + * + * The interrupt level register defines the type of interrupt (edge or level). + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:---------------------- + * [28:0] | RW | 0x0 | Interrupt Level Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Interrupt Level Field - gpio_inttype_level + * + * This field controls the type of interrupt that can occur on the Port A Data + * Register. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :--------------------------------------------------|:------|:---------------- + * ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_E_LEVEL | 0x0 | Level-sensitive + * ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_E_EDGE | 0x1 | Edge-sensitive + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL + * + * Level-sensitive + */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_E_LEVEL 0x0 +/* + * Enumerated value for register field ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL + * + * Edge-sensitive + */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_E_EDGE 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_MSB 28 +/* The width in bits of the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_WIDTH 29 +/* The mask used to set the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field value. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field value. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_RESET 0x0 +/* Extracts the ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL field value from a register. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL register field value suitable for setting the register. */ +#define ALT_GPIO_INTTYPE_LEVEL_GPIO_INTTYPE_LEVEL_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_INTTYPE_LEVEL. + */ +struct ALT_GPIO_INTTYPE_LEVEL_s +{ + uint32_t gpio_inttype_level : 29; /* Interrupt Level Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_INTTYPE_LEVEL. */ +typedef volatile struct ALT_GPIO_INTTYPE_LEVEL_s ALT_GPIO_INTTYPE_LEVEL_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_INTTYPE_LEVEL register from the beginning of the component. */ +#define ALT_GPIO_INTTYPE_LEVEL_OFST 0x38 +/* The address of the ALT_GPIO_INTTYPE_LEVEL register. */ +#define ALT_GPIO_INTTYPE_LEVEL_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_INTTYPE_LEVEL_OFST)) + +/* + * Register : Interrupt Polarity Register - gpio_int_polarity + * + * Controls the Polarity of Interrupts that can occur on inputs of Port A Data + * Register + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:----------------------- + * [28:0] | RW | 0x0 | Polarity Control Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Polarity Control Field - gpio_int_polarity + * + * Controls the polarity of edge or level sensitivity that can occur on input of + * Port A Data Register. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :----------------------------------------|:------|:------------ + * ALT_GPIO_INT_POL_GPIO_INT_POL_E_ACTLOW | 0x0 | Active low + * ALT_GPIO_INT_POL_GPIO_INT_POL_E_ACTHIGH | 0x1 | Active high + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_INT_POL_GPIO_INT_POL + * + * Active low + */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_E_ACTLOW 0x0 +/* + * Enumerated value for register field ALT_GPIO_INT_POL_GPIO_INT_POL + * + * Active high + */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_E_ACTHIGH 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_INT_POL_GPIO_INT_POL register field. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_INT_POL_GPIO_INT_POL register field. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_MSB 28 +/* The width in bits of the ALT_GPIO_INT_POL_GPIO_INT_POL register field. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_WIDTH 29 +/* The mask used to set the ALT_GPIO_INT_POL_GPIO_INT_POL register field value. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_INT_POL_GPIO_INT_POL register field value. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_INT_POL_GPIO_INT_POL register field. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_RESET 0x0 +/* Extracts the ALT_GPIO_INT_POL_GPIO_INT_POL field value from a register. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_INT_POL_GPIO_INT_POL register field value suitable for setting the register. */ +#define ALT_GPIO_INT_POL_GPIO_INT_POL_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_INT_POL. + */ +struct ALT_GPIO_INT_POL_s +{ + uint32_t gpio_int_polarity : 29; /* Polarity Control Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_INT_POL. */ +typedef volatile struct ALT_GPIO_INT_POL_s ALT_GPIO_INT_POL_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_INT_POL register from the beginning of the component. */ +#define ALT_GPIO_INT_POL_OFST 0x3c +/* The address of the ALT_GPIO_INT_POL register. */ +#define ALT_GPIO_INT_POL_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_INT_POL_OFST)) + +/* + * Register : Interrupt Status Register - gpio_intstatus + * + * The Interrupt status is reported for all Port A Data Register Bits. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:----------------------- + * [28:0] | RW | 0x0 | Interrupt Status Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Interrupt Status Field - gpio_intstatus + * + * Interrupt status of Port A Data Register. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :--------------------------------------|:------|:------------ + * ALT_GPIO_INTSTAT_GPIO_INTSTAT_E_INACT | 0x0 | Inactive + * ALT_GPIO_INTSTAT_GPIO_INTSTAT_E_ACT | 0x1 | Active + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_INTSTAT_GPIO_INTSTAT + * + * Inactive + */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_E_INACT 0x0 +/* + * Enumerated value for register field ALT_GPIO_INTSTAT_GPIO_INTSTAT + * + * Active + */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_E_ACT 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_INTSTAT_GPIO_INTSTAT register field. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_INTSTAT_GPIO_INTSTAT register field. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_MSB 28 +/* The width in bits of the ALT_GPIO_INTSTAT_GPIO_INTSTAT register field. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_WIDTH 29 +/* The mask used to set the ALT_GPIO_INTSTAT_GPIO_INTSTAT register field value. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_INTSTAT_GPIO_INTSTAT register field value. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_INTSTAT_GPIO_INTSTAT register field. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_RESET 0x0 +/* Extracts the ALT_GPIO_INTSTAT_GPIO_INTSTAT field value from a register. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_INTSTAT_GPIO_INTSTAT register field value suitable for setting the register. */ +#define ALT_GPIO_INTSTAT_GPIO_INTSTAT_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_INTSTAT. + */ +struct ALT_GPIO_INTSTAT_s +{ + uint32_t gpio_intstatus : 29; /* Interrupt Status Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_INTSTAT. */ +typedef volatile struct ALT_GPIO_INTSTAT_s ALT_GPIO_INTSTAT_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_INTSTAT register from the beginning of the component. */ +#define ALT_GPIO_INTSTAT_OFST 0x40 +/* The address of the ALT_GPIO_INTSTAT register. */ +#define ALT_GPIO_INTSTAT_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_INTSTAT_OFST)) + +/* + * Register : Raw Interrupt Status Register - gpio_raw_intstatus + * + * This is the Raw Interrupt Status Register for Port A Data Register. It is used + * with the Interrupt Mask Register to allow interrupts from the Port A Data + * Register. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:--------------------------- + * [28:0] | RW | 0x0 | Raw Interrupt Status Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Raw Interrupt Status Field - gpio_raw_intstatus + * + * Raw interrupt of status of Port A Data Register (premasking bits) + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :----------------------------------------------|:------|:------------ + * ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_E_INACT | 0x0 | Inactive + * ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_E_ACT | 0x1 | Active + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT + * + * Inactive + */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_E_INACT 0x0 +/* + * Enumerated value for register field ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT + * + * Active + */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_E_ACT 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_MSB 28 +/* The width in bits of the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_WIDTH 29 +/* The mask used to set the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field value. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field value. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_RESET 0x0 +/* Extracts the ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT field value from a register. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT register field value suitable for setting the register. */ +#define ALT_GPIO_RAW_INTSTAT_GPIO_RAW_INTSTAT_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_RAW_INTSTAT. + */ +struct ALT_GPIO_RAW_INTSTAT_s +{ + uint32_t gpio_raw_intstatus : 29; /* Raw Interrupt Status Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_RAW_INTSTAT. */ +typedef volatile struct ALT_GPIO_RAW_INTSTAT_s ALT_GPIO_RAW_INTSTAT_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_RAW_INTSTAT register from the beginning of the component. */ +#define ALT_GPIO_RAW_INTSTAT_OFST 0x44 +/* The address of the ALT_GPIO_RAW_INTSTAT register. */ +#define ALT_GPIO_RAW_INTSTAT_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_RAW_INTSTAT_OFST)) + +/* + * Register : Debounce Enable Register - gpio_debounce + * + * Debounces each IO Pin + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:-------------------------------- + * [28:0] | RW | 0x0 | ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : gpio_debounce + * + * Controls whether an external signal that is the source of an interrupt needs to + * be debounced to remove any spurious glitches. A signal must be valid for two + * periods of an external clock (gpio_db_clk) before it is internally processed. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :--------------------------------------|:------|:---------------- + * ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_E_DIS | 0x0 | No debounce + * ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_E_EN | 0x1 | Enable debounce + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE + * + * No debounce + */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_E_DIS 0x0 +/* + * Enumerated value for register field ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE + * + * Enable debounce + */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_E_EN 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_MSB 28 +/* The width in bits of the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_WIDTH 29 +/* The mask used to set the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field value. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field value. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_RESET 0x0 +/* Extracts the ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE field value from a register. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE register field value suitable for setting the register. */ +#define ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_DEBOUNCE. + */ +struct ALT_GPIO_DEBOUNCE_s +{ + uint32_t gpio_debounce : 29; /* ALT_GPIO_DEBOUNCE_GPIO_DEBOUNCE */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_DEBOUNCE. */ +typedef volatile struct ALT_GPIO_DEBOUNCE_s ALT_GPIO_DEBOUNCE_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_DEBOUNCE register from the beginning of the component. */ +#define ALT_GPIO_DEBOUNCE_OFST 0x48 +/* The address of the ALT_GPIO_DEBOUNCE register. */ +#define ALT_GPIO_DEBOUNCE_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_DEBOUNCE_OFST)) + +/* + * Register : Clear Interrupt Register - gpio_porta_eoi + * + * Port A Data Register interrupt handling. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:----------------------------- + * [28:0] | W | 0x0 | Clears Edge Interrupts Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Clears Edge Interrupts Field - gpio_porta_eoi + * + * Controls the clearing of edge type interrupts from the Port A Data Register. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :------------------------------------------|:------|:------------------- + * ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_E_NOCLR | 0x0 | No interrupt clear + * ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_E_CLR | 0x1 | Clear interrupt + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI + * + * No interrupt clear + */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_E_NOCLR 0x0 +/* + * Enumerated value for register field ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI + * + * Clear interrupt + */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_E_CLR 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_MSB 28 +/* The width in bits of the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_WIDTH 29 +/* The mask used to set the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field value. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field value. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_RESET 0x0 +/* Extracts the ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI field value from a register. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI register field value suitable for setting the register. */ +#define ALT_GPIO_PORTA_EOI_GPIO_PORTA_EOI_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_PORTA_EOI. + */ +struct ALT_GPIO_PORTA_EOI_s +{ + uint32_t gpio_porta_eoi : 29; /* Clears Edge Interrupts Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_PORTA_EOI. */ +typedef volatile struct ALT_GPIO_PORTA_EOI_s ALT_GPIO_PORTA_EOI_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_PORTA_EOI register from the beginning of the component. */ +#define ALT_GPIO_PORTA_EOI_OFST 0x4c +/* The address of the ALT_GPIO_PORTA_EOI register. */ +#define ALT_GPIO_PORTA_EOI_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_PORTA_EOI_OFST)) + +/* + * Register : External Port A Register - gpio_ext_porta + * + * The external port register is used to input data to the metastability flops. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:-------------------- + * [28:0] | R | 0x0 | External Port Field + * [31:29] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : External Port Field - gpio_ext_porta + * + * When Port A Data Register is configured as Input, then reading this location + * reads the values on the signals. When the data direction of Port A Data Register + * is set as Output, reading this location reads Port A Data Register + * + * Field Access Macros: + * + */ +/* The Least Significant Bit (LSB) position of the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_MSB 28 +/* The width in bits of the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_WIDTH 29 +/* The mask used to set the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field value. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_SET_MSK 0x1fffffff +/* The mask used to clear the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field value. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_CLR_MSK 0xe0000000 +/* The reset value of the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_RESET 0x0 +/* Extracts the ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA field value from a register. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_GET(value) (((value) & 0x1fffffff) >> 0) +/* Produces a ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA register field value suitable for setting the register. */ +#define ALT_GPIO_EXT_PORTA_GPIO_EXT_PORTA_SET(value) (((value) << 0) & 0x1fffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_EXT_PORTA. + */ +struct ALT_GPIO_EXT_PORTA_s +{ + const uint32_t gpio_ext_porta : 29; /* External Port Field */ + uint32_t : 3; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_EXT_PORTA. */ +typedef volatile struct ALT_GPIO_EXT_PORTA_s ALT_GPIO_EXT_PORTA_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_EXT_PORTA register from the beginning of the component. */ +#define ALT_GPIO_EXT_PORTA_OFST 0x50 +/* The address of the ALT_GPIO_EXT_PORTA register. */ +#define ALT_GPIO_EXT_PORTA_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_EXT_PORTA_OFST)) + +/* + * Register : Synchronization Level Register - gpio_ls_sync + * + * The Synchronization level register is used to synchronize input with l4_mp_clk + * + * Register Layout + * + * Bits | Access | Reset | Description + * :-------|:-------|:------|:---------------------------- + * [0] | RW | 0x0 | Synchronization Level Field + * [31:1] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Synchronization Level Field - gpio_ls_sync + * + * The level-sensitive interrupts is synchronized to l4_mp_clk. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :---------------------------------------|:------|:-------------------------------- + * ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_E_NOSYNC | 0x0 | No synchronization to l4_mp_clk + * ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_E_SYNC | 0x1 | Synchronize to l4_mp_clk + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_LS_SYNC_GPIO_LS_SYNC + * + * No synchronization to l4_mp_clk + */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_E_NOSYNC 0x0 +/* + * Enumerated value for register field ALT_GPIO_LS_SYNC_GPIO_LS_SYNC + * + * Synchronize to l4_mp_clk + */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_E_SYNC 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_MSB 0 +/* The width in bits of the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_WIDTH 1 +/* The mask used to set the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field value. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_SET_MSK 0x00000001 +/* The mask used to clear the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field value. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_CLR_MSK 0xfffffffe +/* The reset value of the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_RESET 0x0 +/* Extracts the ALT_GPIO_LS_SYNC_GPIO_LS_SYNC field value from a register. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_GET(value) (((value) & 0x00000001) >> 0) +/* Produces a ALT_GPIO_LS_SYNC_GPIO_LS_SYNC register field value suitable for setting the register. */ +#define ALT_GPIO_LS_SYNC_GPIO_LS_SYNC_SET(value) (((value) << 0) & 0x00000001) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_LS_SYNC. + */ +struct ALT_GPIO_LS_SYNC_s +{ + uint32_t gpio_ls_sync : 1; /* Synchronization Level Field */ + uint32_t : 31; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_LS_SYNC. */ +typedef volatile struct ALT_GPIO_LS_SYNC_s ALT_GPIO_LS_SYNC_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_LS_SYNC register from the beginning of the component. */ +#define ALT_GPIO_LS_SYNC_OFST 0x60 +/* The address of the ALT_GPIO_LS_SYNC register. */ +#define ALT_GPIO_LS_SYNC_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_LS_SYNC_OFST)) + +/* + * Register : ID Code Register - gpio_id_code + * + * GPIO ID code. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :-------|:-------|:------|:-------------- + * [31:0] | R | 0x0 | ID Code Field + * + */ +/* + * Field : ID Code Field - gpio_id_code + * + * Chip identification + * + * Field Access Macros: + * + */ +/* The Least Significant Bit (LSB) position of the ALT_GPIO_ID_CODE_GPIO_ID_CODE register field. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_ID_CODE_GPIO_ID_CODE register field. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_MSB 31 +/* The width in bits of the ALT_GPIO_ID_CODE_GPIO_ID_CODE register field. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_WIDTH 32 +/* The mask used to set the ALT_GPIO_ID_CODE_GPIO_ID_CODE register field value. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_SET_MSK 0xffffffff +/* The mask used to clear the ALT_GPIO_ID_CODE_GPIO_ID_CODE register field value. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_CLR_MSK 0x00000000 +/* The reset value of the ALT_GPIO_ID_CODE_GPIO_ID_CODE register field. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_RESET 0x0 +/* Extracts the ALT_GPIO_ID_CODE_GPIO_ID_CODE field value from a register. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_GET(value) (((value) & 0xffffffff) >> 0) +/* Produces a ALT_GPIO_ID_CODE_GPIO_ID_CODE register field value suitable for setting the register. */ +#define ALT_GPIO_ID_CODE_GPIO_ID_CODE_SET(value) (((value) << 0) & 0xffffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_ID_CODE. + */ +struct ALT_GPIO_ID_CODE_s +{ + const uint32_t gpio_id_code : 32; /* ID Code Field */ +}; + +/* The typedef declaration for register ALT_GPIO_ID_CODE. */ +typedef volatile struct ALT_GPIO_ID_CODE_s ALT_GPIO_ID_CODE_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_ID_CODE register from the beginning of the component. */ +#define ALT_GPIO_ID_CODE_OFST 0x64 +/* The address of the ALT_GPIO_ID_CODE register. */ +#define ALT_GPIO_ID_CODE_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_ID_CODE_OFST)) + +/* + * Register : GPIO Version Register - gpio_ver_id_code + * + * GPIO Component Version + * + * Register Layout + * + * Bits | Access | Reset | Description + * :-------|:-------|:-----------|:------------------------------ + * [31:0] | R | 0x3230382a | ASCII Component Version Field + * + */ +/* + * Field : ASCII Component Version Field - gpio_ver_id_code + * + * ASCII value for each number in the version, followed by *. For example. + * 32_30_31_2A represents the version 2.01 + * + * Field Access Macros: + * + */ +/* The Least Significant Bit (LSB) position of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_MSB 31 +/* The width in bits of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_WIDTH 32 +/* The mask used to set the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field value. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_SET_MSK 0xffffffff +/* The mask used to clear the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field value. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_CLR_MSK 0x00000000 +/* The reset value of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_RESET 0x3230382a +/* Extracts the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE field value from a register. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_GET(value) (((value) & 0xffffffff) >> 0) +/* Produces a ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field value suitable for setting the register. */ +#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_SET(value) (((value) << 0) & 0xffffffff) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_VER_ID_CODE. + */ +struct ALT_GPIO_VER_ID_CODE_s +{ + const uint32_t gpio_ver_id_code : 32; /* ASCII Component Version Field */ +}; + +/* The typedef declaration for register ALT_GPIO_VER_ID_CODE. */ +typedef volatile struct ALT_GPIO_VER_ID_CODE_s ALT_GPIO_VER_ID_CODE_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_VER_ID_CODE register from the beginning of the component. */ +#define ALT_GPIO_VER_ID_CODE_OFST 0x6c +/* The address of the ALT_GPIO_VER_ID_CODE register. */ +#define ALT_GPIO_VER_ID_CODE_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_VER_ID_CODE_OFST)) + +/* + * Register : Configuration Register 2 - gpio_config_reg2 + * + * Specifies the bit width of port A. + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:---------------------- + * [4:0] | R | 0x1c | Port A Width (less 1) + * [9:5] | R | 0x7 | Port B Width (less 1) + * [14:10] | R | 0x7 | Port C Width (less 1) + * [19:15] | R | 0x7 | Port D Width (less 1) + * [31:20] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : Port A Width (less 1) - encoded_id_pwidth_a + * + * Specifies the width of GPIO Port A. The value 28 represents the 29-bit width + * less one. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------------|:------|:-------------------------- + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_E_WIDTHLESSONE8BITS | 0x7 | Width (less 1) of 8 bits + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_E_WIDTHLESSONE29BITS | 0x1c | Width (less 1) of 29 bits + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A + * + * Width (less 1) of 8 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_E_WIDTHLESSONE8BITS 0x7 +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A + * + * Width (less 1) of 29 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_E_WIDTHLESSONE29BITS 0x1c + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_MSB 4 +/* The width in bits of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_WIDTH 5 +/* The mask used to set the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_SET_MSK 0x0000001f +/* The mask used to clear the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_CLR_MSK 0xffffffe0 +/* The reset value of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_RESET 0x1c +/* Extracts the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A field value from a register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_GET(value) (((value) & 0x0000001f) >> 0) +/* Produces a ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_A_SET(value) (((value) << 0) & 0x0000001f) + +/* + * Field : Port B Width (less 1) - encoded_id_pwidth_b + * + * Specifies the width of GPIO Port B. Ignored because there is no Port B in the + * GPIO. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------------|:------|:-------------------------- + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_E_WIDTHLESSONE8BITS | 0x7 | Width (less 1) of 8 bits + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_E_WIDTHLESSONE29BITS | 0x1c | Width (less 1) of 29 bits + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B + * + * Width (less 1) of 8 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_E_WIDTHLESSONE8BITS 0x7 +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B + * + * Width (less 1) of 29 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_E_WIDTHLESSONE29BITS 0x1c + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_LSB 5 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_MSB 9 +/* The width in bits of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_WIDTH 5 +/* The mask used to set the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_SET_MSK 0x000003e0 +/* The mask used to clear the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_CLR_MSK 0xfffffc1f +/* The reset value of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_RESET 0x7 +/* Extracts the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B field value from a register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_GET(value) (((value) & 0x000003e0) >> 5) +/* Produces a ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_B_SET(value) (((value) << 5) & 0x000003e0) + +/* + * Field : Port C Width (less 1) - encoded_id_pwidth_c + * + * Specifies the width of GPIO Port C. Ignored because there is no Port C in the + * GPIO. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------------|:------|:-------------------------- + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_E_WIDTHLESSONE8BITS | 0x7 | Width (less 1) of 8 bits + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_E_WIDTHLESSONE29BITS | 0x1c | Width (less 1) of 29 bits + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C + * + * Width (less 1) of 8 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_E_WIDTHLESSONE8BITS 0x7 +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C + * + * Width (less 1) of 29 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_E_WIDTHLESSONE29BITS 0x1c + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_LSB 10 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_MSB 14 +/* The width in bits of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_WIDTH 5 +/* The mask used to set the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_SET_MSK 0x00007c00 +/* The mask used to clear the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_CLR_MSK 0xffff83ff +/* The reset value of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_RESET 0x7 +/* Extracts the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C field value from a register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_GET(value) (((value) & 0x00007c00) >> 10) +/* Produces a ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_C_SET(value) (((value) << 10) & 0x00007c00) + +/* + * Field : Port D Width (less 1) - encoded_id_pwidth_d + * + * Specifies the width of GPIO Port D. Ignored because there is no Port D in the + * GPIO. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------------|:------|:-------------------------- + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_E_WIDTHLESSONE8BITS | 0x7 | Width (less 1) of 8 bits + * ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_E_WIDTHLESSONE29BITS | 0x1c | Width (less 1) of 29 bits + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D + * + * Width (less 1) of 8 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_E_WIDTHLESSONE8BITS 0x7 +/* + * Enumerated value for register field ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D + * + * Width (less 1) of 29 bits + */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_E_WIDTHLESSONE29BITS 0x1c + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_LSB 15 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_MSB 19 +/* The width in bits of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_WIDTH 5 +/* The mask used to set the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_SET_MSK 0x000f8000 +/* The mask used to clear the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field value. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_CLR_MSK 0xfff07fff +/* The reset value of the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_RESET 0x7 +/* Extracts the ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D field value from a register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_GET(value) (((value) & 0x000f8000) >> 15) +/* Produces a ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG2_ENC_ID_PWIDTH_D_SET(value) (((value) << 15) & 0x000f8000) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_CFG_REG2. + */ +struct ALT_GPIO_CFG_REG2_s +{ + const uint32_t encoded_id_pwidth_a : 5; /* Port A Width (less 1) */ + const uint32_t encoded_id_pwidth_b : 5; /* Port B Width (less 1) */ + const uint32_t encoded_id_pwidth_c : 5; /* Port C Width (less 1) */ + const uint32_t encoded_id_pwidth_d : 5; /* Port D Width (less 1) */ + uint32_t : 12; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_CFG_REG2. */ +typedef volatile struct ALT_GPIO_CFG_REG2_s ALT_GPIO_CFG_REG2_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_CFG_REG2 register from the beginning of the component. */ +#define ALT_GPIO_CFG_REG2_OFST 0x70 +/* The address of the ALT_GPIO_CFG_REG2 register. */ +#define ALT_GPIO_CFG_REG2_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_CFG_REG2_OFST)) + +/* + * Register : Configuration Register 1 - gpio_config_reg1 + * + * Reports settings of various GPIO configuration parameters + * + * Register Layout + * + * Bits | Access | Reset | Description + * :--------|:-------|:------|:---------------------------------- + * [1:0] | R | 0x2 | APB DATA WIDTH + * [3:2] | R | 0x0 | NUM PORTS + * [4] | R | 0x1 | PORT A SINGLE CTL + * [5] | R | 0x1 | PORT B SINGLE CTL + * [6] | R | 0x1 | PORT C SINGLE CTL + * [7] | R | 0x1 | PORT D SINGLE CTL + * [8] | R | 0x0 | HW PORTA + * [11:9] | ??? | 0x0 | *UNDEFINED* + * [12] | R | 0x1 | Port A Interrupt Field + * [13] | R | 0x1 | Debounce Field + * [14] | R | 0x1 | Encoded GPIO Parameters Available + * [15] | R | 0x1 | ID Field + * [20:16] | R | 0x1f | Encoded ID Width Field + * [31:21] | ??? | 0x0 | *UNDEFINED* + * + */ +/* + * Field : APB DATA WIDTH - apb_data_width + * + * Fixed to support an ABP data bus width of 32-bits. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-----------------------------------------------|:------|:------------------------- + * ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_E_WIDTH32BITS | 0x2 | APB Data Width = 32-bits + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_APB_DATA_WIDTH + * + * APB Data Width = 32-bits + */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_E_WIDTH32BITS 0x2 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_LSB 0 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_MSB 1 +/* The width in bits of the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_WIDTH 2 +/* The mask used to set the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field value. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_SET_MSK 0x00000003 +/* The mask used to clear the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field value. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_CLR_MSK 0xfffffffc +/* The reset value of the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_RESET 0x2 +/* Extracts the ALT_GPIO_CFG_REG1_APB_DATA_WIDTH field value from a register. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_GET(value) (((value) & 0x00000003) >> 0) +/* Produces a ALT_GPIO_CFG_REG1_APB_DATA_WIDTH register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_APB_DATA_WIDTH_SET(value) (((value) << 0) & 0x00000003) + +/* + * Field : NUM PORTS - num_ports + * + * The value of this register is fixed at one port (Port A). + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :---------------------------------------|:------|:------------------------- + * ALT_GPIO_CFG_REG1_NUM_PORTS_E_ONEPORTA | 0x0 | Number of GPIO Ports = 1 + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_NUM_PORTS + * + * Number of GPIO Ports = 1 + */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_E_ONEPORTA 0x0 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_NUM_PORTS register field. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_LSB 2 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_NUM_PORTS register field. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_MSB 3 +/* The width in bits of the ALT_GPIO_CFG_REG1_NUM_PORTS register field. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_WIDTH 2 +/* The mask used to set the ALT_GPIO_CFG_REG1_NUM_PORTS register field value. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_SET_MSK 0x0000000c +/* The mask used to clear the ALT_GPIO_CFG_REG1_NUM_PORTS register field value. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_CLR_MSK 0xfffffff3 +/* The reset value of the ALT_GPIO_CFG_REG1_NUM_PORTS register field. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_RESET 0x0 +/* Extracts the ALT_GPIO_CFG_REG1_NUM_PORTS field value from a register. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_GET(value) (((value) & 0x0000000c) >> 2) +/* Produces a ALT_GPIO_CFG_REG1_NUM_PORTS register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_NUM_PORTS_SET(value) (((value) << 2) & 0x0000000c) + +/* + * Field : PORT A SINGLE CTL - porta_single_ctl + * + * Indicates the mode of operation of Port A to be software controlled only. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------|:------|:----------------------------------------- + * ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_E_SOFTCTLONLY | 0x1 | Software Enabled Individual Port Control + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL + * + * Software Enabled Individual Port Control + */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_E_SOFTCTLONLY 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_LSB 4 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_MSB 4 +/* The width in bits of the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_SET_MSK 0x00000010 +/* The mask used to clear the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_CLR_MSK 0xffffffef +/* The reset value of the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL field value from a register. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_GET(value) (((value) & 0x00000010) >> 4) +/* Produces a ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_PORTA_SINGLE_CTL_SET(value) (((value) << 4) & 0x00000010) + +/* + * Field : PORT B SINGLE CTL - portb_single_ctl + * + * Indicates the mode of operation of Port B to be software controlled only. + * Ignored because there is no Port B in the GPIO. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------|:------|:----------------------------------------- + * ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_E_SOFTCTLONLY | 0x1 | Software Enabled Individual Port Control + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL + * + * Software Enabled Individual Port Control + */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_E_SOFTCTLONLY 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_LSB 5 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_MSB 5 +/* The width in bits of the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_SET_MSK 0x00000020 +/* The mask used to clear the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_CLR_MSK 0xffffffdf +/* The reset value of the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL field value from a register. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_GET(value) (((value) & 0x00000020) >> 5) +/* Produces a ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_PORTB_SINGLE_CTL_SET(value) (((value) << 5) & 0x00000020) + +/* + * Field : PORT C SINGLE CTL - portc_single_ctl + * + * Indicates the mode of operation of Port C to be software controlled only. + * Ignored because there is no Port C in the GPIO. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------|:------|:----------------------------------------- + * ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_E_SOFTCTLONLY | 0x1 | Software Enabled Individual Port Control + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL + * + * Software Enabled Individual Port Control + */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_E_SOFTCTLONLY 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_LSB 6 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_MSB 6 +/* The width in bits of the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_SET_MSK 0x00000040 +/* The mask used to clear the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_CLR_MSK 0xffffffbf +/* The reset value of the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL field value from a register. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_GET(value) (((value) & 0x00000040) >> 6) +/* Produces a ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_PORTC_SINGLE_CTL_SET(value) (((value) << 6) & 0x00000040) + +/* + * Field : PORT D SINGLE CTL - portd_single_ctl + * + * Indicates the mode of operation of Port D to be software controlled only. + * Ignored because there is no Port D in the GPIO. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------------|:------|:----------------------------------------- + * ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_E_SOFTCTLONLY | 0x1 | Software Enabled Individual Port Control + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL + * + * Software Enabled Individual Port Control + */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_E_SOFTCTLONLY 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_LSB 7 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_MSB 7 +/* The width in bits of the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_SET_MSK 0x00000080 +/* The mask used to clear the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field value. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_CLR_MSK 0xffffff7f +/* The reset value of the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL field value from a register. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_GET(value) (((value) & 0x00000080) >> 7) +/* Produces a ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_PORTD_SINGLE_CTL_SET(value) (((value) << 7) & 0x00000080) + +/* + * Field : HW PORTA - hw_porta + * + * The value is fixed to enable Port A configuration to be controlled by software + * only. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-----------------------------------------|:------|:--------------------------------------- + * ALT_GPIO_CFG_REG1_HW_PORTA_E_PORTANOHARD | 0x0 | Software Configuration Control Enabled + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_HW_PORTA + * + * Software Configuration Control Enabled + */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_E_PORTANOHARD 0x0 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_HW_PORTA register field. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_LSB 8 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_HW_PORTA register field. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_MSB 8 +/* The width in bits of the ALT_GPIO_CFG_REG1_HW_PORTA register field. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_HW_PORTA register field value. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_SET_MSK 0x00000100 +/* The mask used to clear the ALT_GPIO_CFG_REG1_HW_PORTA register field value. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_CLR_MSK 0xfffffeff +/* The reset value of the ALT_GPIO_CFG_REG1_HW_PORTA register field. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_RESET 0x0 +/* Extracts the ALT_GPIO_CFG_REG1_HW_PORTA field value from a register. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_GET(value) (((value) & 0x00000100) >> 8) +/* Produces a ALT_GPIO_CFG_REG1_HW_PORTA register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_HW_PORTA_SET(value) (((value) << 8) & 0x00000100) + +/* + * Field : Port A Interrupt Field - porta_intr + * + * The value of this field is fixed to allow interrupts on Port A. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-------------------------------------------|:------|:-------------------------- + * ALT_GPIO_CFG_REG1_PORTA_INTR_E_PORTAINTERR | 0x1 | Port A Interrupts Enabled + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_PORTA_INTR + * + * Port A Interrupts Enabled + */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_E_PORTAINTERR 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_PORTA_INTR register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_LSB 12 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_PORTA_INTR register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_MSB 12 +/* The width in bits of the ALT_GPIO_CFG_REG1_PORTA_INTR register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_PORTA_INTR register field value. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_SET_MSK 0x00001000 +/* The mask used to clear the ALT_GPIO_CFG_REG1_PORTA_INTR register field value. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_CLR_MSK 0xffffefff +/* The reset value of the ALT_GPIO_CFG_REG1_PORTA_INTR register field. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_PORTA_INTR field value from a register. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_GET(value) (((value) & 0x00001000) >> 12) +/* Produces a ALT_GPIO_CFG_REG1_PORTA_INTR register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_PORTA_INTR_SET(value) (((value) << 12) & 0x00001000) + +/* + * Field : Debounce Field - debounce + * + * The value of this field is fixed to allow debouncing of the Port A signals. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :---------------------------------------|:------|:-------------------- + * ALT_GPIO_CFG_REG1_DEBOUNCE_E_DEBOUNCEA | 0x1 | Debounce is Enabled + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_DEBOUNCE + * + * Debounce is Enabled + */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_E_DEBOUNCEA 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_DEBOUNCE register field. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_LSB 13 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_DEBOUNCE register field. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_MSB 13 +/* The width in bits of the ALT_GPIO_CFG_REG1_DEBOUNCE register field. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_DEBOUNCE register field value. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_SET_MSK 0x00002000 +/* The mask used to clear the ALT_GPIO_CFG_REG1_DEBOUNCE register field value. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_CLR_MSK 0xffffdfff +/* The reset value of the ALT_GPIO_CFG_REG1_DEBOUNCE register field. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_DEBOUNCE field value from a register. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_GET(value) (((value) & 0x00002000) >> 13) +/* Produces a ALT_GPIO_CFG_REG1_DEBOUNCE register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_DEBOUNCE_SET(value) (((value) << 13) & 0x00002000) + +/* + * Field : Encoded GPIO Parameters Available - add_encoded_params + * + * Fixed to allow the indentification of the Designware IP component. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :------------------------------------------------|:------|:-------------------------- + * ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_E_ADDENCPARAMS | 0x1 | Enable IP indentification + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS + * + * Enable IP indentification + */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_E_ADDENCPARAMS 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_LSB 14 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_MSB 14 +/* The width in bits of the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field value. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_SET_MSK 0x00004000 +/* The mask used to clear the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field value. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_CLR_MSK 0xffffbfff +/* The reset value of the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS field value from a register. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_GET(value) (((value) & 0x00004000) >> 14) +/* Produces a ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_ADD_ENC_PARAMS_SET(value) (((value) << 14) & 0x00004000) + +/* + * Field : ID Field - gpio_id + * + * Provides an ID code value + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :-----------------------------------|:------|:------------- + * ALT_GPIO_CFG_REG1_GPIO_ID_E_IDCODE | 0x1 | GPIO ID Code + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_GPIO_ID + * + * GPIO ID Code + */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_E_IDCODE 0x1 + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_GPIO_ID register field. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_LSB 15 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_GPIO_ID register field. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_MSB 15 +/* The width in bits of the ALT_GPIO_CFG_REG1_GPIO_ID register field. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_WIDTH 1 +/* The mask used to set the ALT_GPIO_CFG_REG1_GPIO_ID register field value. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_SET_MSK 0x00008000 +/* The mask used to clear the ALT_GPIO_CFG_REG1_GPIO_ID register field value. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_CLR_MSK 0xffff7fff +/* The reset value of the ALT_GPIO_CFG_REG1_GPIO_ID register field. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_RESET 0x1 +/* Extracts the ALT_GPIO_CFG_REG1_GPIO_ID field value from a register. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_GET(value) (((value) & 0x00008000) >> 15) +/* Produces a ALT_GPIO_CFG_REG1_GPIO_ID register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_GPIO_ID_SET(value) (((value) << 15) & 0x00008000) + +/* + * Field : Encoded ID Width Field - encoded_id_width + * + * This value is fixed at 32 bits. + * + * Field Enumeration Values: + * + * Enum | Value | Description + * :--------------------------------------------|:------|:------------------ + * ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_E_ENCIDWIDTH | 0x1f | Width of ID Field + * + * Field Access Macros: + * + */ +/* + * Enumerated value for register field ALT_GPIO_CFG_REG1_ENC_ID_WIDTH + * + * Width of ID Field + */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_E_ENCIDWIDTH 0x1f + +/* The Least Significant Bit (LSB) position of the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_LSB 16 +/* The Most Significant Bit (MSB) position of the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_MSB 20 +/* The width in bits of the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_WIDTH 5 +/* The mask used to set the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field value. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_SET_MSK 0x001f0000 +/* The mask used to clear the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field value. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_CLR_MSK 0xffe0ffff +/* The reset value of the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_RESET 0x1f +/* Extracts the ALT_GPIO_CFG_REG1_ENC_ID_WIDTH field value from a register. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_GET(value) (((value) & 0x001f0000) >> 16) +/* Produces a ALT_GPIO_CFG_REG1_ENC_ID_WIDTH register field value suitable for setting the register. */ +#define ALT_GPIO_CFG_REG1_ENC_ID_WIDTH_SET(value) (((value) << 16) & 0x001f0000) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register ALT_GPIO_CFG_REG1. + */ +struct ALT_GPIO_CFG_REG1_s +{ + const uint32_t apb_data_width : 2; /* APB DATA WIDTH */ + const uint32_t num_ports : 2; /* NUM PORTS */ + const uint32_t porta_single_ctl : 1; /* PORT A SINGLE CTL */ + const uint32_t portb_single_ctl : 1; /* PORT B SINGLE CTL */ + const uint32_t portc_single_ctl : 1; /* PORT C SINGLE CTL */ + const uint32_t portd_single_ctl : 1; /* PORT D SINGLE CTL */ + const uint32_t hw_porta : 1; /* HW PORTA */ + uint32_t : 3; /* *UNDEFINED* */ + const uint32_t porta_intr : 1; /* Port A Interrupt Field */ + const uint32_t debounce : 1; /* Debounce Field */ + const uint32_t add_encoded_params : 1; /* Encoded GPIO Parameters Available */ + const uint32_t gpio_id : 1; /* ID Field */ + const uint32_t encoded_id_width : 5; /* Encoded ID Width Field */ + uint32_t : 11; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register ALT_GPIO_CFG_REG1. */ +typedef volatile struct ALT_GPIO_CFG_REG1_s ALT_GPIO_CFG_REG1_t; +#endif /* __ASSEMBLY__ */ + +/* The byte offset of the ALT_GPIO_CFG_REG1 register from the beginning of the component. */ +#define ALT_GPIO_CFG_REG1_OFST 0x74 +/* The address of the ALT_GPIO_CFG_REG1 register. */ +#define ALT_GPIO_CFG_REG1_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_CFG_REG1_OFST)) + +#ifndef __ASSEMBLY__ +/* + * WARNING: The C register and register group struct declarations are provided for + * convenience and illustrative purposes. They should, however, be used with + * caution as the C language standard provides no guarantees about the alignment or + * atomicity of device memory accesses. The recommended practice for writing + * hardware drivers is to use the SoCAL access macros and alt_read_word() and + * alt_write_word() functions. + * + * The struct declaration for register group ALT_GPIO. + */ +struct ALT_GPIO_s +{ + volatile ALT_GPIO_SWPORTA_DR_t gpio_swporta_dr; /* ALT_GPIO_SWPORTA_DR */ + volatile ALT_GPIO_SWPORTA_DDR_t gpio_swporta_ddr; /* ALT_GPIO_SWPORTA_DDR */ + volatile uint32_t _pad_0x8_0x2f[10]; /* *UNDEFINED* */ + volatile ALT_GPIO_INTEN_t gpio_inten; /* ALT_GPIO_INTEN */ + volatile ALT_GPIO_INTMSK_t gpio_intmask; /* ALT_GPIO_INTMSK */ + volatile ALT_GPIO_INTTYPE_LEVEL_t gpio_inttype_level; /* ALT_GPIO_INTTYPE_LEVEL */ + volatile ALT_GPIO_INT_POL_t gpio_int_polarity; /* ALT_GPIO_INT_POL */ + volatile ALT_GPIO_INTSTAT_t gpio_intstatus; /* ALT_GPIO_INTSTAT */ + volatile ALT_GPIO_RAW_INTSTAT_t gpio_raw_intstatus; /* ALT_GPIO_RAW_INTSTAT */ + volatile ALT_GPIO_DEBOUNCE_t gpio_debounce; /* ALT_GPIO_DEBOUNCE */ + volatile ALT_GPIO_PORTA_EOI_t gpio_porta_eoi; /* ALT_GPIO_PORTA_EOI */ + volatile ALT_GPIO_EXT_PORTA_t gpio_ext_porta; /* ALT_GPIO_EXT_PORTA */ + volatile uint32_t _pad_0x54_0x5f[3]; /* *UNDEFINED* */ + volatile ALT_GPIO_LS_SYNC_t gpio_ls_sync; /* ALT_GPIO_LS_SYNC */ + volatile ALT_GPIO_ID_CODE_t gpio_id_code; /* ALT_GPIO_ID_CODE */ + volatile uint32_t _pad_0x68_0x6b; /* *UNDEFINED* */ + volatile ALT_GPIO_VER_ID_CODE_t gpio_ver_id_code; /* ALT_GPIO_VER_ID_CODE */ + volatile ALT_GPIO_CFG_REG2_t gpio_config_reg2; /* ALT_GPIO_CFG_REG2 */ + volatile ALT_GPIO_CFG_REG1_t gpio_config_reg1; /* ALT_GPIO_CFG_REG1 */ + volatile uint32_t _pad_0x78_0x80[2]; /* *UNDEFINED* */ +}; + +/* The typedef declaration for register group ALT_GPIO. */ +typedef volatile struct ALT_GPIO_s ALT_GPIO_t; +/* The struct declaration for the raw register contents of register group ALT_GPIO. */ +struct ALT_GPIO_raw_s +{ + volatile uint32_t gpio_swporta_dr; /* ALT_GPIO_SWPORTA_DR */ + volatile uint32_t gpio_swporta_ddr; /* ALT_GPIO_SWPORTA_DDR */ + volatile uint32_t _pad_0x8_0x2f[10]; /* *UNDEFINED* */ + volatile uint32_t gpio_inten; /* ALT_GPIO_INTEN */ + volatile uint32_t gpio_intmask; /* ALT_GPIO_INTMSK */ + volatile uint32_t gpio_inttype_level; /* ALT_GPIO_INTTYPE_LEVEL */ + volatile uint32_t gpio_int_polarity; /* ALT_GPIO_INT_POL */ + volatile uint32_t gpio_intstatus; /* ALT_GPIO_INTSTAT */ + volatile uint32_t gpio_raw_intstatus; /* ALT_GPIO_RAW_INTSTAT */ + volatile uint32_t gpio_debounce; /* ALT_GPIO_DEBOUNCE */ + volatile uint32_t gpio_porta_eoi; /* ALT_GPIO_PORTA_EOI */ + volatile uint32_t gpio_ext_porta; /* ALT_GPIO_EXT_PORTA */ + volatile uint32_t _pad_0x54_0x5f[3]; /* *UNDEFINED* */ + volatile uint32_t gpio_ls_sync; /* ALT_GPIO_LS_SYNC */ + volatile uint32_t gpio_id_code; /* ALT_GPIO_ID_CODE */ + volatile uint32_t _pad_0x68_0x6b; /* *UNDEFINED* */ + volatile uint32_t gpio_ver_id_code; /* ALT_GPIO_VER_ID_CODE */ + volatile uint32_t gpio_config_reg2; /* ALT_GPIO_CFG_REG2 */ + volatile uint32_t gpio_config_reg1; /* ALT_GPIO_CFG_REG1 */ + volatile uint32_t _pad_0x78_0x80[2]; /* *UNDEFINED* */ +}; + +/* The typedef declaration for the raw register contents of register group ALT_GPIO. */ +typedef volatile struct ALT_GPIO_raw_s ALT_GPIO_raw_t; +#endif /* __ASSEMBLY__ */ + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ +#endif /* __ALTERA_ALT_GPIO_H__ */ + |