mirror of
https://github.com/retroSoC/retroSoC.git
synced 2026-11-04 22:32:36 +00:00
maksyuki
3aa3d937e1
- Updated filelist to include new timer peripheral files. - Enhanced formal file generation script to support timer target. - Created timer formal design and properties for formal verification. - Modified formal makefile to include timer targets and source files. - Added timer-related source files to software makefile. - Updated core and management wrappers to include debug halted signal. - Implemented timer testbench for RTL simulation. - Added regression tests for timer functionality in Python. - Introduced timer helper functions in C tests for validation.
37 lines
973 B
C
37 lines
973 B
C
#ifndef RETROSOC_HAL_CLOCK_H
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#define RETROSOC_HAL_CLOCK_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <retrosoc/core/status.h>
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typedef enum {
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RS_CLOCK_FREQ_24MHZ = 0,
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RS_CLOCK_FREQ_48MHZ = 1,
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RS_CLOCK_FREQ_72MHZ = 2,
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RS_CLOCK_FREQ_96MHZ = 3,
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RS_CLOCK_FREQ_120MHZ = 4,
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RS_CLOCK_FREQ_144MHZ = 5,
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RS_CLOCK_FREQ_168MHZ = 6,
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RS_CLOCK_FREQ_192MHZ = 7,
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} rs_clock_frequency_t;
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typedef struct {
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rs_clock_frequency_t requested_frequency;
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rs_clock_frequency_t active_frequency;
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uint8_t error_reason;
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bool active_valid;
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bool busy;
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bool safe_clock;
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bool pll_locked;
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bool capable;
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} rs_clock_status_t;
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rs_status_t rs_clock_get_status(rs_clock_status_t *status);
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rs_status_t rs_clock_frequency_hz(rs_clock_frequency_t frequency, uint32_t *frequency_hz);
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rs_status_t rs_clock_get_active_hz(uint32_t *frequency_hz);
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rs_status_t rs_clock_set_frequency(rs_clock_frequency_t frequency, rs_timeout_t timeout);
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#endif
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