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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register Layout
Bits | Access | Reset | Description |
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[10:0] | RW | 0x100 | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH |
[31:11] | ??? | Unknown | UNDEFINED |
Field : BANDWIDTH | |
In Bandwidth Limiter or Bandwidth Regulator mode, the bandwidth threshold in units of 1/256th bytes per cycle. For example, 80 MBps on a 250 MHz interface is value 0x0052. Field Access Macros: | |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_LSB 0 |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_MSB 10 |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_WIDTH 11 |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_SET_MSK 0x000007ff |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_CLR_MSK 0xfffff800 |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_RESET 0x100 |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_GET(value) (((value) & 0x000007ff) >> 0) |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_SET(value) (((value) << 0) & 0x000007ff) |
Data Structures | |
struct | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_s |
Macros | |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_RESET 0x00000100 |
#define | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_OFST 0x10 |
Typedefs | |
typedef struct ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_s | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_t |
struct ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_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_NOC_MPU_USB0_M_MAIN_QOS_BWDTH.
Data Fields | ||
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uint32_t | BANDWIDTH: 11 | ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH |
uint32_t | __pad0__: 21 | UNDEFINED |
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_MSB 10 |
The Most Significant Bit (MSB) position of the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_WIDTH 11 |
The width in bits of the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_SET_MSK 0x000007ff |
The mask used to set the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field value.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_CLR_MSK 0xfffff800 |
The mask used to clear the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field value.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_RESET 0x100 |
The reset value of the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_GET | ( | value | ) | (((value) & 0x000007ff) >> 0) |
Extracts the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH field value from a register.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH_SET | ( | value | ) | (((value) << 0) & 0x000007ff) |
Produces a ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_BANDWIDTH register field value suitable for setting the register.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_RESET 0x00000100 |
The reset value of the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH register.
#define ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH_OFST 0x10 |
The byte offset of the ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH register from the beginning of the component.
The typedef declaration for register ALT_NOC_MPU_USB0_M_MAIN_QOS_BWDTH.