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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Contains settings to assert individual Outreset for all Peripheral PLL Counters.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[15:0] | RW | 0x0 | Output Counter Reset |
[31:16] | ??? | 0x0 | UNDEFINED |
Field : Output Counter Reset - outreset | |
Resets the individual PLL output counter. For software to change the PLL output counter without producing glitches on the respective clock, SW must set the Output Counter Reset Register 'Output Counter Reset' bit. Software then polls the respective Output Counter Reset Acknowledge bit in the Output Counter Reset Ack Status Register. Software then writes the appropriate counter register, and then clears the respective Output Counter Reset bit. LSB 'outreset[0]' corresponds to PLL output clock C0, etc. If set to '1', reset output divider, no clock output from counter. If set to '0', counter is not reset. The reset value of this bit is applied on a cold reset; warm reset has no affect on this bit. Field Access Macros: | |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_LSB 0 |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_MSB 15 |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_WIDTH 16 |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_SET_MSK 0x0000ffff |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_CLR_MSK 0xffff0000 |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_RESET 0x0 |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_GET(value) (((value) & 0x0000ffff) >> 0) |
#define | ALT_CLKMGR_PERPLL_OUTRST_OUTRST_SET(value) (((value) << 0) & 0x0000ffff) |
Data Structures | |
struct | ALT_CLKMGR_PERPLL_OUTRST_s |
Macros | |
#define | ALT_CLKMGR_PERPLL_OUTRST_RESET 0x00000000 |
#define | ALT_CLKMGR_PERPLL_OUTRST_OFST 0x60 |
Typedefs | |
typedef struct ALT_CLKMGR_PERPLL_OUTRST_s | ALT_CLKMGR_PERPLL_OUTRST_t |
struct ALT_CLKMGR_PERPLL_OUTRST_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_CLKMGR_PERPLL_OUTRST.
Data Fields | ||
---|---|---|
uint32_t | outreset: 16 | Output Counter Reset |
uint32_t | __pad0__: 16 | UNDEFINED |
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_MSB 15 |
The Most Significant Bit (MSB) position of the ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_WIDTH 16 |
The width in bits of the ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_SET_MSK 0x0000ffff |
The mask used to set the ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field value.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_CLR_MSK 0xffff0000 |
The mask used to clear the ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field value.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_RESET 0x0 |
The reset value of the ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_GET | ( | value | ) | (((value) & 0x0000ffff) >> 0) |
Extracts the ALT_CLKMGR_PERPLL_OUTRST_OUTRST field value from a register.
#define ALT_CLKMGR_PERPLL_OUTRST_OUTRST_SET | ( | value | ) | (((value) << 0) & 0x0000ffff) |
Produces a ALT_CLKMGR_PERPLL_OUTRST_OUTRST register field value suitable for setting the register.
#define ALT_CLKMGR_PERPLL_OUTRST_RESET 0x00000000 |
The reset value of the ALT_CLKMGR_PERPLL_OUTRST register.
#define ALT_CLKMGR_PERPLL_OUTRST_OFST 0x60 |
The byte offset of the ALT_CLKMGR_PERPLL_OUTRST register from the beginning of the component.
typedef struct ALT_CLKMGR_PERPLL_OUTRST_s ALT_CLKMGR_PERPLL_OUTRST_t |
The typedef declaration for register ALT_CLKMGR_PERPLL_OUTRST.