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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Device IN Endpoint Transmit FIFO Size Register 2
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[14:0] | RW | 0x6000 | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR |
[15] | ??? | 0x0 | UNDEFINED |
[29:16] | RW | 0x2000 | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP |
[31:30] | ??? | 0x0 | UNDEFINED |
Field : inepntxfstaddr | |
IN Endpoint FIFOn Transmit RAM Start Address (INEPnTxFStAddr) This field contains the memory start address For IN endpoint Transmit FIFOn (0<n< = 15). The power-on reset value of this register is specified as the Largest Rx Data FIFO Depth Programmed values must not exceed the power-on value. Field Access Macros: | |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_LSB 0 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_MSB 14 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_WIDTH 15 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_SET_MSK 0x00007fff |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_CLR_MSK 0xffff8000 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_RESET 0x6000 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_GET(value) (((value) & 0x00007fff) >> 0) |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_SET(value) (((value) << 0) & 0x00007fff) |
Field : inepntxfdep | |
IN Endpoint TxFIFO Depth (INEPnTxFDep) This value is in terms of 32-bit words. Minimum value is 16 Maximum value is 32,768 The power-on reset value of this register is specified as the Largest IN Endpoint FIFO number Depth Programmed values must not exceed the power-on value Field Access Macros: | |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_LSB 16 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_MSB 29 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_WIDTH 14 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_SET_MSK 0x3fff0000 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_CLR_MSK 0xc000ffff |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_RESET 0x2000 |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_GET(value) (((value) & 0x3fff0000) >> 16) |
#define | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_SET(value) (((value) << 16) & 0x3fff0000) |
Data Structures | |
struct | ALT_USB_GLOB_DIEPTXF2_s |
Macros | |
#define | ALT_USB_GLOB_DIEPTXF2_RESET 0x20006000 |
#define | ALT_USB_GLOB_DIEPTXF2_OFST 0x108 |
#define | ALT_USB_GLOB_DIEPTXF2_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_USB_GLOB_DIEPTXF2_OFST)) |
Typedefs | |
typedef struct ALT_USB_GLOB_DIEPTXF2_s | ALT_USB_GLOB_DIEPTXF2_t |
struct ALT_USB_GLOB_DIEPTXF2_s |
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_USB_GLOB_DIEPTXF2.
Data Fields | ||
---|---|---|
uint32_t | inepntxfstaddr: 15 | ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR |
uint32_t | __pad0__: 1 | UNDEFINED |
uint32_t | inepntxfdep: 14 | ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP |
uint32_t | __pad1__: 2 | UNDEFINED |
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_MSB 14 |
The Most Significant Bit (MSB) position of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_WIDTH 15 |
The width in bits of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_SET_MSK 0x00007fff |
The mask used to set the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field value.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_CLR_MSK 0xffff8000 |
The mask used to clear the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field value.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_RESET 0x6000 |
The reset value of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_GET | ( | value | ) | (((value) & 0x00007fff) >> 0) |
Extracts the ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR field value from a register.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR_SET | ( | value | ) | (((value) << 0) & 0x00007fff) |
Produces a ALT_USB_GLOB_DIEPTXF2_INEPNTXFSTADDR register field value suitable for setting the register.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_LSB 16 |
The Least Significant Bit (LSB) position of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_MSB 29 |
The Most Significant Bit (MSB) position of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_WIDTH 14 |
The width in bits of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_SET_MSK 0x3fff0000 |
The mask used to set the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field value.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_CLR_MSK 0xc000ffff |
The mask used to clear the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field value.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_RESET 0x2000 |
The reset value of the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_GET | ( | value | ) | (((value) & 0x3fff0000) >> 16) |
Extracts the ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP field value from a register.
#define ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP_SET | ( | value | ) | (((value) << 16) & 0x3fff0000) |
Produces a ALT_USB_GLOB_DIEPTXF2_INEPNTXFDEP register field value suitable for setting the register.
#define ALT_USB_GLOB_DIEPTXF2_RESET 0x20006000 |
The reset value of the ALT_USB_GLOB_DIEPTXF2 register.
#define ALT_USB_GLOB_DIEPTXF2_OFST 0x108 |
The byte offset of the ALT_USB_GLOB_DIEPTXF2 register from the beginning of the component.
#define ALT_USB_GLOB_DIEPTXF2_ADDR | ( | base | ) | ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_USB_GLOB_DIEPTXF2_OFST)) |
The address of the ALT_USB_GLOB_DIEPTXF2 register.
typedef struct ALT_USB_GLOB_DIEPTXF2_s ALT_USB_GLOB_DIEPTXF2_t |
The typedef declaration for register ALT_USB_GLOB_DIEPTXF2.