diff options
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/include/arch/sim_def.h | 548 |
1 files changed, 269 insertions, 279 deletions
diff --git a/arch/tile/include/arch/sim_def.h b/arch/tile/include/arch/sim_def.h index 6418fbde063e..7a17082c3773 100644 --- a/arch/tile/include/arch/sim_def.h +++ b/arch/tile/include/arch/sim_def.h @@ -1,477 +1,461 @@ -// Copyright 2010 Tilera Corporation. All Rights Reserved. -// -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License -// as published by the Free Software Foundation, version 2. -// -// This program is distributed in the hope that it will be useful, but -// WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or -// NON INFRINGEMENT. See the GNU General Public License for -// more details. - -//! @file -//! -//! Some low-level simulator definitions. -//! +/* + * Copyright 2010 Tilera Corporation. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, version 2. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for + * more details. + */ + +/** + * @file + * + * Some low-level simulator definitions. + */ #ifndef __ARCH_SIM_DEF_H__ #define __ARCH_SIM_DEF_H__ -//! Internal: the low bits of the SIM_CONTROL_* SPR values specify -//! the operation to perform, and the remaining bits are -//! an operation-specific parameter (often unused). -//! +/** + * Internal: the low bits of the SIM_CONTROL_* SPR values specify + * the operation to perform, and the remaining bits are + * an operation-specific parameter (often unused). + */ #define _SIM_CONTROL_OPERATOR_BITS 8 -//== Values which can be written to SPR_SIM_CONTROL. +/* + * Values which can be written to SPR_SIM_CONTROL. + */ -//! If written to SPR_SIM_CONTROL, stops profiling. -//! +/** If written to SPR_SIM_CONTROL, stops profiling. */ #define SIM_CONTROL_PROFILER_DISABLE 0 -//! If written to SPR_SIM_CONTROL, starts profiling. -//! +/** If written to SPR_SIM_CONTROL, starts profiling. */ #define SIM_CONTROL_PROFILER_ENABLE 1 -//! If written to SPR_SIM_CONTROL, clears profiling counters. -//! +/** If written to SPR_SIM_CONTROL, clears profiling counters. */ #define SIM_CONTROL_PROFILER_CLEAR 2 -//! If written to SPR_SIM_CONTROL, checkpoints the simulator. -//! +/** If written to SPR_SIM_CONTROL, checkpoints the simulator. */ #define SIM_CONTROL_CHECKPOINT 3 -//! If written to SPR_SIM_CONTROL, combined with a mask (shifted by 8), -//! sets the tracing mask to the given mask. See "sim_set_tracing()". -//! +/** + * If written to SPR_SIM_CONTROL, combined with a mask (shifted by 8), + * sets the tracing mask to the given mask. See "sim_set_tracing()". + */ #define SIM_CONTROL_SET_TRACING 4 -//! If written to SPR_SIM_CONTROL, combined with a mask (shifted by 8), -//! dumps the requested items of machine state to the log. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a mask (shifted by 8), + * dumps the requested items of machine state to the log. + */ #define SIM_CONTROL_DUMP 5 -//! If written to SPR_SIM_CONTROL, clears chip-level profiling counters. -//! +/** If written to SPR_SIM_CONTROL, clears chip-level profiling counters. */ #define SIM_CONTROL_PROFILER_CHIP_CLEAR 6 -//! If written to SPR_SIM_CONTROL, disables chip-level profiling. -//! +/** If written to SPR_SIM_CONTROL, disables chip-level profiling. */ #define SIM_CONTROL_PROFILER_CHIP_DISABLE 7 -//! If written to SPR_SIM_CONTROL, enables chip-level profiling. -//! +/** If written to SPR_SIM_CONTROL, enables chip-level profiling. */ #define SIM_CONTROL_PROFILER_CHIP_ENABLE 8 -//! If written to SPR_SIM_CONTROL, enables chip-level functional mode -//! +/** If written to SPR_SIM_CONTROL, enables chip-level functional mode */ #define SIM_CONTROL_ENABLE_FUNCTIONAL 9 -//! If written to SPR_SIM_CONTROL, disables chip-level functional mode. -//! +/** If written to SPR_SIM_CONTROL, disables chip-level functional mode. */ #define SIM_CONTROL_DISABLE_FUNCTIONAL 10 -//! If written to SPR_SIM_CONTROL, enables chip-level functional mode. -//! All tiles must perform this write for functional mode to be enabled. -//! Ignored in naked boot mode unless --functional is specified. -//! WARNING: Only the hypervisor startup code should use this! -//! +/** + * If written to SPR_SIM_CONTROL, enables chip-level functional mode. + * All tiles must perform this write for functional mode to be enabled. + * Ignored in naked boot mode unless --functional is specified. + * WARNING: Only the hypervisor startup code should use this! + */ #define SIM_CONTROL_ENABLE_FUNCTIONAL_BARRIER 11 -//! If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), -//! writes a string directly to the simulator output. Written to once for -//! each character in the string, plus a final NUL. Instead of NUL, -//! you can also use "SIM_PUTC_FLUSH_STRING" or "SIM_PUTC_FLUSH_BINARY". -//! -// ISSUE: Document the meaning of "newline", and the handling of NUL. -// +/** + * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), + * writes a string directly to the simulator output. Written to once for + * each character in the string, plus a final NUL. Instead of NUL, + * you can also use "SIM_PUTC_FLUSH_STRING" or "SIM_PUTC_FLUSH_BINARY". + */ +/* ISSUE: Document the meaning of "newline", and the handling of NUL. */ #define SIM_CONTROL_PUTC 12 -//! If written to SPR_SIM_CONTROL, clears the --grind-coherence state for -//! this core. This is intended to be used before a loop that will -//! invalidate the cache by loading new data and evicting all current data. -//! Generally speaking, this API should only be used by system code. -//! +/** + * If written to SPR_SIM_CONTROL, clears the --grind-coherence state for + * this core. This is intended to be used before a loop that will + * invalidate the cache by loading new data and evicting all current data. + * Generally speaking, this API should only be used by system code. + */ #define SIM_CONTROL_GRINDER_CLEAR 13 -//! If written to SPR_SIM_CONTROL, shuts down the simulator. -//! +/** If written to SPR_SIM_CONTROL, shuts down the simulator. */ #define SIM_CONTROL_SHUTDOWN 14 -//! If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), -//! indicates that a fork syscall just created the given process. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), + * indicates that a fork syscall just created the given process. + */ #define SIM_CONTROL_OS_FORK 15 -//! If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), -//! indicates that an exit syscall was just executed by the given process. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), + * indicates that an exit syscall was just executed by the given process. + */ #define SIM_CONTROL_OS_EXIT 16 -//! If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), -//! indicates that the OS just switched to the given process. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), + * indicates that the OS just switched to the given process. + */ #define SIM_CONTROL_OS_SWITCH 17 -//! If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), -//! indicates that an exec syscall was just executed. Written to once for -//! each character in the executable name, plus a final NUL. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), + * indicates that an exec syscall was just executed. Written to once for + * each character in the executable name, plus a final NUL. + */ #define SIM_CONTROL_OS_EXEC 18 -//! If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), -//! indicates that an interpreter (PT_INTERP) was loaded. Written to once -//! for each character in "ADDR:PATH", plus a final NUL, where "ADDR" is a -//! hex load address starting with "0x", and "PATH" is the executable name. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), + * indicates that an interpreter (PT_INTERP) was loaded. Written to once + * for each character in "ADDR:PATH", plus a final NUL, where "ADDR" is a + * hex load address starting with "0x", and "PATH" is the executable name. + */ #define SIM_CONTROL_OS_INTERP 19 -//! If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), -//! indicates that a dll was loaded. Written to once for each character -//! in "ADDR:PATH", plus a final NUL, where "ADDR" is a hexadecimal load -//! address starting with "0x", and "PATH" is the executable name. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), + * indicates that a dll was loaded. Written to once for each character + * in "ADDR:PATH", plus a final NUL, where "ADDR" is a hexadecimal load + * address starting with "0x", and "PATH" is the executable name. + */ #define SIM_CONTROL_DLOPEN 20 -//! If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), -//! indicates that a dll was unloaded. Written to once for each character -//! in "ADDR", plus a final NUL, where "ADDR" is a hexadecimal load -//! address starting with "0x". -//! +/** + * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8), + * indicates that a dll was unloaded. Written to once for each character + * in "ADDR", plus a final NUL, where "ADDR" is a hexadecimal load + * address starting with "0x". + */ #define SIM_CONTROL_DLCLOSE 21 -//! If written to SPR_SIM_CONTROL, combined with a flag (shifted by 8), -//! indicates whether to allow data reads to remotely-cached -//! dirty cache lines to be cached locally without grinder warnings or -//! assertions (used by Linux kernel fast memcpy). -//! +/** + * If written to SPR_SIM_CONTROL, combined with a flag (shifted by 8), + * indicates whether to allow data reads to remotely-cached + * dirty cache lines to be cached locally without grinder warnings or + * assertions (used by Linux kernel fast memcpy). + */ #define SIM_CONTROL_ALLOW_MULTIPLE_CACHING 22 -//! If written to SPR_SIM_CONTROL, enables memory tracing. -//! +/** If written to SPR_SIM_CONTROL, enables memory tracing. */ #define SIM_CONTROL_ENABLE_MEM_LOGGING 23 -//! If written to SPR_SIM_CONTROL, disables memory tracing. -//! +/** If written to SPR_SIM_CONTROL, disables memory tracing. */ #define SIM_CONTROL_DISABLE_MEM_LOGGING 24 -//! If written to SPR_SIM_CONTROL, changes the shaping parameters of one of -//! the gbe or xgbe shims. Must specify the shim id, the type, the units, and -//! the rate, as defined in SIM_SHAPING_SPR_ARG. -//! +/** + * If written to SPR_SIM_CONTROL, changes the shaping parameters of one of + * the gbe or xgbe shims. Must specify the shim id, the type, the units, and + * the rate, as defined in SIM_SHAPING_SPR_ARG. + */ #define SIM_CONTROL_SHAPING 25 -//! If written to SPR_SIM_CONTROL, combined with character (shifted by 8), -//! requests that a simulator command be executed. Written to once for each -//! character in the command, plus a final NUL. -//! +/** + * If written to SPR_SIM_CONTROL, combined with character (shifted by 8), + * requests that a simulator command be executed. Written to once for each + * character in the command, plus a final NUL. + */ #define SIM_CONTROL_COMMAND 26 -//! If written to SPR_SIM_CONTROL, indicates that the simulated system -//! is panicking, to allow debugging via --debug-on-panic. -//! +/** + * If written to SPR_SIM_CONTROL, indicates that the simulated system + * is panicking, to allow debugging via --debug-on-panic. + */ #define SIM_CONTROL_PANIC 27 -//! If written to SPR_SIM_CONTROL, triggers a simulator syscall. -//! See "sim_syscall()" for more info. -//! +/** + * If written to SPR_SIM_CONTROL, triggers a simulator syscall. + * See "sim_syscall()" for more info. + */ #define SIM_CONTROL_SYSCALL 32 -//! If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), -//! provides the pid that subsequent SIM_CONTROL_OS_FORK writes should -//! use as the pid, rather than the default previous SIM_CONTROL_OS_SWITCH. -//! +/** + * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8), + * provides the pid that subsequent SIM_CONTROL_OS_FORK writes should + * use as the pid, rather than the default previous SIM_CONTROL_OS_SWITCH. + */ #define SIM_CONTROL_OS_FORK_PARENT 33 -//! If written to SPR_SIM_CONTROL, combined with a mPIPE shim number -//! (shifted by 8), clears the pending magic data section. The cleared -//! pending magic data section and any subsequently appended magic bytes -//! will only take effect when the classifier blast programmer is run. +/** + * If written to SPR_SIM_CONTROL, combined with a mPIPE shim number + * (shifted by 8), clears the pending magic data section. The cleared + * pending magic data section and any subsequently appended magic bytes + * will only take effect when the classifier blast programmer is run. + */ #define SIM_CONTROL_CLEAR_MPIPE_MAGIC_BYTES 34 -//! If written to SPR_SIM_CONTROL, combined with a mPIPE shim number -//! (shifted by 8) and a byte of data (shifted by 16), appends that byte -//! to the shim's pending magic data section. The pending magic data -//! section takes effect when the classifier blast programmer is run. +/** + * If written to SPR_SIM_CONTROL, combined with a mPIPE shim number + * (shifted by 8) and a byte of data (shifted by 16), appends that byte + * to the shim's pending magic data section. The pending magic data + * section takes effect when the classifier blast programmer is run. + */ #define SIM_CONTROL_APPEND_MPIPE_MAGIC_BYTE 35 -//! If written to SPR_SIM_CONTROL, combined with a mPIPE shim number -//! (shifted by 8), an enable=1/disable=0 bit (shifted by 16), and a -//! mask of links (shifted by 32), enable or disable the corresponding -//! mPIPE links. +/** + * If written to SPR_SIM_CONTROL, combined with a mPIPE shim number + * (shifted by 8), an enable=1/disable=0 bit (shifted by 16), and a + * mask of links (shifted by 32), enable or disable the corresponding + * mPIPE links. + */ #define SIM_CONTROL_ENABLE_MPIPE_LINK_MAGIC_BYTE 36 -//== Syscall numbers for use with "sim_syscall()". -//! Syscall number for sim_add_watchpoint(). -//! +/* + * Syscall numbers for use with "sim_syscall()". + */ + +/** Syscall number for sim_add_watchpoint(). */ #define SIM_SYSCALL_ADD_WATCHPOINT 2 -//! Syscall number for sim_remove_watchpoint(). -//! +/** Syscall number for sim_remove_watchpoint(). */ #define SIM_SYSCALL_REMOVE_WATCHPOINT 3 -//! Syscall number for sim_query_watchpoint(). -//! +/** Syscall number for sim_query_watchpoint(). */ #define SIM_SYSCALL_QUERY_WATCHPOINT 4 -//! Syscall number that asserts that the cache lines whose 64-bit PA -//! is passed as the second argument to sim_syscall(), and over a -//! range passed as the third argument, are no longer in cache. -//! The simulator raises an error if this is not the case. -//! +/** + * Syscall number that asserts that the cache lines whose 64-bit PA + * is passed as the second argument to sim_syscall(), and over a + * range passed as the third argument, are no longer in cache. + * The simulator raises an error if this is not the case. + */ #define SIM_SYSCALL_VALIDATE_LINES_EVICTED 5 -//== Bit masks which can be shifted by 8, combined with -//== SIM_CONTROL_SET_TRACING, and written to SPR_SIM_CONTROL. +/* + * Bit masks which can be shifted by 8, combined with + * SIM_CONTROL_SET_TRACING, and written to SPR_SIM_CONTROL. + */ -//! @addtogroup arch_sim -//! @{ +/** + * @addtogroup arch_sim + * @{ + */ -//! Enable --trace-cycle when passed to simulator_set_tracing(). -//! +/** Enable --trace-cycle when passed to simulator_set_tracing(). */ #define SIM_TRACE_CYCLES 0x01 -//! Enable --trace-router when passed to simulator_set_tracing(). -//! +/** Enable --trace-router when passed to simulator_set_tracing(). */ #define SIM_TRACE_ROUTER 0x02 -//! Enable --trace-register-writes when passed to simulator_set_tracing(). -//! +/** Enable --trace-register-writes when passed to simulator_set_tracing(). */ #define SIM_TRACE_REGISTER_WRITES 0x04 -//! Enable --trace-disasm when passed to simulator_set_tracing(). -//! +/** Enable --trace-disasm when passed to simulator_set_tracing(). */ #define SIM_TRACE_DISASM 0x08 -//! Enable --trace-stall-info when passed to simulator_set_tracing(). -//! +/** Enable --trace-stall-info when passed to simulator_set_tracing(). */ #define SIM_TRACE_STALL_INFO 0x10 -//! Enable --trace-memory-controller when passed to simulator_set_tracing(). -//! +/** Enable --trace-memory-controller when passed to simulator_set_tracing(). */ #define SIM_TRACE_MEMORY_CONTROLLER 0x20 -//! Enable --trace-l2 when passed to simulator_set_tracing(). -//! +/** Enable --trace-l2 when passed to simulator_set_tracing(). */ #define SIM_TRACE_L2_CACHE 0x40 -//! Enable --trace-lines when passed to simulator_set_tracing(). -//! +/** Enable --trace-lines when passed to simulator_set_tracing(). */ #define SIM_TRACE_LINES 0x80 -//! Turn off all tracing when passed to simulator_set_tracing(). -//! +/** Turn off all tracing when passed to simulator_set_tracing(). */ #define SIM_TRACE_NONE 0 -//! Turn on all tracing when passed to simulator_set_tracing(). -//! +/** Turn on all tracing when passed to simulator_set_tracing(). */ #define SIM_TRACE_ALL (-1) -//! @} +/** @} */ -//! Computes the value to write to SPR_SIM_CONTROL to set tracing flags. -//! +/** Computes the value to write to SPR_SIM_CONTROL to set tracing flags. */ #define SIM_TRACE_SPR_ARG(mask) \ (SIM_CONTROL_SET_TRACING | ((mask) << _SIM_CONTROL_OPERATOR_BITS)) -//== Bit masks which can be shifted by 8, combined with -//== SIM_CONTROL_DUMP, and written to SPR_SIM_CONTROL. +/* + * Bit masks which can be shifted by 8, combined with + * SIM_CONTROL_DUMP, and written to SPR_SIM_CONTROL. + */ -//! @addtogroup arch_sim -//! @{ +/** + * @addtogroup arch_sim + * @{ + */ -//! Dump the general-purpose registers. -//! +/** Dump the general-purpose registers. */ #define SIM_DUMP_REGS 0x001 -//! Dump the SPRs. -//! +/** Dump the SPRs. */ #define SIM_DUMP_SPRS 0x002 -//! Dump the ITLB. -//! +/** Dump the ITLB. */ #define SIM_DUMP_ITLB 0x004 -//! Dump the DTLB. -//! +/** Dump the DTLB. */ #define SIM_DUMP_DTLB 0x008 -//! Dump the L1 I-cache. -//! +/** Dump the L1 I-cache. */ #define SIM_DUMP_L1I 0x010 -//! Dump the L1 D-cache. -//! +/** Dump the L1 D-cache. */ #define SIM_DUMP_L1D 0x020 -//! Dump the L2 cache. -//! +/** Dump the L2 cache. */ #define SIM_DUMP_L2 0x040 -//! Dump the switch registers. -//! +/** Dump the switch registers. */ #define SIM_DUMP_SNREGS 0x080 -//! Dump the switch ITLB. -//! +/** Dump the switch ITLB. */ #define SIM_DUMP_SNITLB 0x100 -//! Dump the switch L1 I-cache. -//! +/** Dump the switch L1 I-cache. */ #define SIM_DUMP_SNL1I 0x200 -//! Dump the current backtrace. -//! +/** Dump the current backtrace. */ #define SIM_DUMP_BACKTRACE 0x400 -//! Only dump valid lines in caches. -//! +/** Only dump valid lines in caches. */ #define SIM_DUMP_VALID_LINES 0x800 -//! Dump everything that is dumpable. -//! +/** Dump everything that is dumpable. */ #define SIM_DUMP_ALL (-1 & ~SIM_DUMP_VALID_LINES) -// @} +/** @} */ -//! Computes the value to write to SPR_SIM_CONTROL to dump machine state. -//! +/** Computes the value to write to SPR_SIM_CONTROL to dump machine state. */ #define SIM_DUMP_SPR_ARG(mask) \ (SIM_CONTROL_DUMP | ((mask) << _SIM_CONTROL_OPERATOR_BITS)) -//== Bit masks which can be shifted by 8, combined with -//== SIM_CONTROL_PROFILER_CHIP_xxx, and written to SPR_SIM_CONTROL. +/* + * Bit masks which can be shifted by 8, combined with + * SIM_CONTROL_PROFILER_CHIP_xxx, and written to SPR_SIM_CONTROL. + */ -//! @addtogroup arch_sim -//! @{ +/** + * @addtogroup arch_sim + * @{ + */ -//! Use with with SIM_PROFILER_CHIP_xxx to control the memory controllers. -//! +/** Use with with SIM_PROFILER_CHIP_xxx to control the memory controllers. */ #define SIM_CHIP_MEMCTL 0x001 -//! Use with with SIM_PROFILER_CHIP_xxx to control the XAUI interface. -//! +/** Use with with SIM_PROFILER_CHIP_xxx to control the XAUI interface. */ #define SIM_CHIP_XAUI 0x002 -//! Use with with SIM_PROFILER_CHIP_xxx to control the PCIe interface. -//! +/** Use with with SIM_PROFILER_CHIP_xxx to control the PCIe interface. */ #define SIM_CHIP_PCIE 0x004 -//! Use with with SIM_PROFILER_CHIP_xxx to control the MPIPE interface. -//! +/** Use with with SIM_PROFILER_CHIP_xxx to control the MPIPE interface. */ #define SIM_CHIP_MPIPE 0x008 -//! Reference all chip devices. -//! +/** Use with with SIM_PROFILER_CHIP_xxx to control the TRIO interface. */ +#define SIM_CHIP_TRIO 0x010 + +/** Reference all chip devices. */ #define SIM_CHIP_ALL (-1) -//! @} +/** @} */ -//! Computes the value to write to SPR_SIM_CONTROL to clear chip statistics. -//! +/** Computes the value to write to SPR_SIM_CONTROL to clear chip statistics. */ #define SIM_PROFILER_CHIP_CLEAR_SPR_ARG(mask) \ (SIM_CONTROL_PROFILER_CHIP_CLEAR | ((mask) << _SIM_CONTROL_OPERATOR_BITS)) -//! Computes the value to write to SPR_SIM_CONTROL to disable chip statistics. -//! +/** Computes the value to write to SPR_SIM_CONTROL to disable chip statistics.*/ #define SIM_PROFILER_CHIP_DISABLE_SPR_ARG(mask) \ (SIM_CONTROL_PROFILER_CHIP_DISABLE | ((mask) << _SIM_CONTROL_OPERATOR_BITS)) -//! Computes the value to write to SPR_SIM_CONTROL to enable chip statistics. -//! +/** Computes the value to write to SPR_SIM_CONTROL to enable chip statistics. */ #define SIM_PROFILER_CHIP_ENABLE_SPR_ARG(mask) \ (SIM_CONTROL_PROFILER_CHIP_ENABLE | ((mask) << _SIM_CONTROL_OPERATOR_BITS)) -// Shim bitrate controls. +/* Shim bitrate controls. */ -//! The number of bits used to store the shim id. -//! +/** The number of bits used to store the shim id. */ #define SIM_CONTROL_SHAPING_SHIM_ID_BITS 3 -//! @addtogroup arch_sim -//! @{ +/** + * @addtogroup arch_sim + * @{ + */ -//! Change the gbe 0 bitrate. -//! +/** Change the gbe 0 bitrate. */ #define SIM_CONTROL_SHAPING_GBE_0 0x0 -//! Change the gbe 1 bitrate. -//! +/** Change the gbe 1 bitrate. */ #define SIM_CONTROL_SHAPING_GBE_1 0x1 -//! Change the gbe 2 bitrate. -//! +/** Change the gbe 2 bitrate. */ #define SIM_CONTROL_SHAPING_GBE_2 0x2 -//! Change the gbe 3 bitrate. -//! +/** Change the gbe 3 bitrate. */ #define SIM_CONTROL_SHAPING_GBE_3 0x3 -//! Change the xgbe 0 bitrate. -//! +/** Change the xgbe 0 bitrate. */ #define SIM_CONTROL_SHAPING_XGBE_0 0x4 -//! Change the xgbe 1 bitrate. -//! +/** Change the xgbe 1 bitrate. */ #define SIM_CONTROL_SHAPING_XGBE_1 0x5 -//! The type of shaping to do. -//! +/** The type of shaping to do. */ #define SIM_CONTROL_SHAPING_TYPE_BITS 2 -//! Control the multiplier. -//! +/** Control the multiplier. */ #define SIM_CONTROL_SHAPING_MULTIPLIER 0 -//! Control the PPS. -//! +/** Control the PPS. */ #define SIM_CONTROL_SHAPING_PPS 1 -//! Control the BPS. -//! +/** Control the BPS. */ #define SIM_CONTROL_SHAPING_BPS 2 -//! The number of bits for the units for the shaping parameter. -//! +/** The number of bits for the units for the shaping parameter. */ #define SIM_CONTROL_SHAPING_UNITS_BITS 2 -//! Provide a number in single units. -//! +/** Provide a number in single units. */ #define SIM_CONTROL_SHAPING_UNITS_SINGLE 0 -//! Provide a number in kilo units. -//! +/** Provide a number in kilo units. */ #define SIM_CONTROL_SHAPING_UNITS_KILO 1 -//! Provide a number in mega units. -//! +/** Provide a number in mega units. */ #define SIM_CONTROL_SHAPING_UNITS_MEGA 2 -//! Provide a number in giga units. -//! +/** Provide a number in giga units. */ #define SIM_CONTROL_SHAPING_UNITS_GIGA 3 -// @} +/** @} */ -//! How many bits are available for the rate. -//! +/** How many bits are available for the rate. */ #define SIM_CONTROL_SHAPING_RATE_BITS \ (32 - (_SIM_CONTROL_OPERATOR_BITS + \ SIM_CONTROL_SHAPING_SHIM_ID_BITS + \ SIM_CONTROL_SHAPING_TYPE_BITS + \ SIM_CONTROL_SHAPING_UNITS_BITS)) -//! Computes the value to write to SPR_SIM_CONTROL to change a bitrate. -//! +/** Computes the value to write to SPR_SIM_CONTROL to change a bitrate. */ #define SIM_SHAPING_SPR_ARG(shim, type, units, rate) \ (SIM_CONTROL_SHAPING | \ ((shim) | \ @@ -483,30 +467,36 @@ SIM_CONTROL_SHAPING_UNITS_BITS))) << _SIM_CONTROL_OPERATOR_BITS) -//== Values returned when reading SPR_SIM_CONTROL. -// ISSUE: These names should share a longer common prefix. +/* + * Values returned when reading SPR_SIM_CONTROL. + * ISSUE: These names should share a longer common prefix. + */ -//! When reading SPR_SIM_CONTROL, the mask of simulator tracing bits -//! (SIM_TRACE_xxx values). -//! +/** + * When reading SPR_SIM_CONTROL, the mask of simulator tracing bits + * (SIM_TRACE_xxx values). + */ #define SIM_TRACE_FLAG_MASK 0xFFFF -//! When reading SPR_SIM_CONTROL, the mask for whether profiling is enabled. -//! +/** When reading SPR_SIM_CONTROL, the mask for whether profiling is enabled. */ #define SIM_PROFILER_ENABLED_MASK 0x10000 -//== Special arguments for "SIM_CONTROL_PUTC". +/* + * Special arguments for "SIM_CONTROL_PUTC". + */ -//! Flag value for forcing a PUTC string-flush, including -//! coordinate/cycle prefix and newline. -//! +/** + * Flag value for forcing a PUTC string-flush, including + * coordinate/cycle prefix and newline. + */ #define SIM_PUTC_FLUSH_STRING 0x100 -//! Flag value for forcing a PUTC binary-data-flush, which skips the -//! prefix and does not append a newline. -//! +/** + * Flag value for forcing a PUTC binary-data-flush, which skips the + * prefix and does not append a newline. + */ #define SIM_PUTC_FLUSH_BINARY 0x101 -#endif //__ARCH_SIM_DEF_H__ +#endif /* __ARCH_SIM_DEF_H__ */ |