diff options
Diffstat (limited to 'spec/rtems/scheduler/req/ident-by-processor.yml')
| -rw-r--r-- | spec/rtems/scheduler/req/ident-by-processor.yml | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/spec/rtems/scheduler/req/ident-by-processor.yml b/spec/rtems/scheduler/req/ident-by-processor.yml new file mode 100644 index 00000000..553fa572 --- /dev/null +++ b/spec/rtems/scheduler/req/ident-by-processor.yml @@ -0,0 +1,282 @@ +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause +copyrights: +- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) +enabled-by: true +functional-type: action +links: +- role: interface-function + uid: ../if/ident-by-processor +post-conditions: +- name: Status + states: + - name: Ok + test-code: | + T_rsc_success( ctx->status ); + text: | + The return status of ${../if/ident-by-processor:/name} shall be + ${../../status/if/successful:/name}. + - name: InvAddr + test-code: | + T_rsc( ctx->status, RTEMS_INVALID_ADDRESS ); + text: | + The return status of ${../if/ident-by-processor:/name} shall be + ${../../status/if/invalid-address:/name}. + - name: InvName + test-code: | + T_rsc( ctx->status, RTEMS_INVALID_NAME ); + text: | + The return status of ${../if/ident-by-processor:/name} shall be + ${../../status/if/invalid-name:/name}. + - name: IncStat + test-code: | + T_rsc( ctx->status, RTEMS_INCORRECT_STATE ); + text: | + The return status of ${../if/ident-by-processor:/name} shall be + ${../../status/if/invalid-name:/name}. + test-epilogue: null + test-prologue: null +- name: IdVar + states: + - name: Set + test-code: | + T_eq_ptr( ctx->id, &ctx->id_value ); + T_eq_u32( ctx->id_value, 0x0f010001 ); + text: | + The value of the object referenced by the + ${../if/ident-by-processor:/params[1]/name} parameter shall be set to the + identifier of the scheduler which owned the processor specified by the + ${../if/ident-by-processor:/params[0]/name} parameter at some point + during the call after the return of the ${../if/ident-by-processor:/name} + call. + - name: Nop + test-code: | + T_eq_u32( ctx->id_value, INVALID_ID ); + text: | + Objects referenced by the ${../if/ident-by-processor:/params[1]/name} parameter in + past calls to ${../if/ident-by-processor:/name} shall not be accessed by the + ${../if/ident-by-processor:/name} call. + test-epilogue: null + test-prologue: null +pre-conditions: +- name: CPUOwnedByScheduler + states: + - name: 'Yes' + test-code: | + ctx->cpu_has_scheduler = true; + text: | + While the processor specified by the + ${../if/ident-by-processor:/params[0]/name} parameter is owned by a + scheduler. + - name: 'No' + test-code: | + ctx->cpu_has_scheduler = false; + text: | + While the processor specified by the + ${../if/ident-by-processor:/params[0]/name} parameter is not owned by a + scheduler. + test-epilogue: null + test-prologue: null +- name: CPUIndex + states: + - name: Invalid + test-code: | + ctx->cpu_index = rtems_scheduler_get_processor_maximum(); + text: | + While the ${../if/ident-by-processor:/params[0]/name} parameter greater + than or equal to the processor maximum. + - name: Valid + test-code: | + if ( ctx->cpu_has_scheduler ) { + ctx->cpu_index = 0; + } else { + ctx->cpu_index = 1; + } + text: | + While the ${../if/ident-by-processor:/params[0]/name} parameter less than + the processor maximum. + test-epilogue: null + test-prologue: null +- name: Id + states: + - name: Valid + test-code: | + ctx->id_value = INVALID_ID; + ctx->id = &ctx->id_value; + text: | + While the ${../if/ident-by-processor:/params[1]/name} parameter references an object + of type ${../../type/if/id:/name}. + - name: 'Null' + test-code: | + ctx->id = NULL; + text: | + While the ${../if/ident-by-processor:/params[1]/name} parameter is equal to + ${/c/if/null:/name}. + test-epilogue: null + test-prologue: null +rationale: null +references: [] +requirement-type: functional +skip-reasons: + NoSecondCPU: | + Where the system is build with SMP support disabled, the system has exactly + one processor available and this processor is always owned by a scheduler. +test-action: | + #if defined(RTEMS_SMP) + rtems_status_code sc; + + if ( !ctx->cpu_has_scheduler ) { + sc = rtems_scheduler_remove_processor( ctx->second_scheduler_id, 1 ); + T_rsc_success( sc ); + } + #endif + + ctx->status = rtems_scheduler_ident_by_processor( ctx->cpu_index, ctx->id ); + + #if defined(RTEMS_SMP) + if ( !ctx->cpu_has_scheduler ) { + sc = rtems_scheduler_add_processor( ctx->second_scheduler_id, 1 ); + T_rsc_success( sc ); + } + #endif +test-brief: null +test-cleanup: null +test-context: +- brief: | + This member contains the identifier of a second scheduler. + description: null + member: | + rtems_id second_scheduler_id +- brief: | + This member provides the object referenced by the + ${../if/ident-by-processor:/params[1]/name} parameter. + description: null + member: | + rtems_id id_value +- brief: | + If this member is true, then the processor specified by the + ${../if/ident-by-processor:/params[0]/name} parameter shall be owned by a + scheduler. + description: null + member: | + bool cpu_has_scheduler +- brief: | + This member contains the return value of the ${../if/ident-by-processor:/name} call. + description: null + member: | + rtems_status_code status +- brief: | + This member specifies if the ${../if/ident-by-processor:/params[0]/name} parameter + value. + description: null + member: | + uint32_t cpu_index +- brief: | + This member specifies if the ${../if/ident-by-processor:/params[1]/name} parameter + value. + description: null + member: | + rtems_id *id +test-context-support: null +test-description: null +test-header: null +test-includes: +- rtems.h +test-local-includes: +- ts-config.h +test-prepare: | + ctx->id_value = INVALID_ID; +test-setup: + brief: null + code: | + #if defined(RTEMS_SMP) + rtems_status_code sc; + + sc = rtems_scheduler_ident( + TEST_SCHEDULER_B_NAME, + &ctx->second_scheduler_id + ); + T_rsc_success( sc ); + #else + ctx->second_scheduler_id = INVALID_ID; + #endif + description: null +test-stop: null +test-support: | + #define INVALID_ID 0xffffffff +test-target: testsuites/validation/tc-scheduler-ident-by-processor.c +test-teardown: null +text: ${.:text-template} +transition-map: +- enabled-by: true + post-conditions: + Status: Ok + IdVar: Set + pre-conditions: + CPUOwnedByScheduler: + - 'Yes' + CPUIndex: + - Valid + Id: + - Valid +- enabled-by: true + post-conditions: + Status: InvAddr + IdVar: Nop + pre-conditions: + CPUOwnedByScheduler: + - 'Yes' + CPUIndex: + - Valid + Id: + - 'Null' +- enabled-by: true + post-conditions: + Status: InvAddr + IdVar: Nop + pre-conditions: + CPUOwnedByScheduler: N/A + CPUIndex: + - Invalid + Id: + - 'Null' +- enabled-by: true + post-conditions: + Status: InvName + IdVar: Nop + pre-conditions: + CPUOwnedByScheduler: N/A + CPUIndex: + - Invalid + Id: + - Valid +- enabled-by: true + post-conditions: NoSecondCPU + pre-conditions: + CPUOwnedByScheduler: + - 'No' + CPUIndex: + - Valid + Id: all +- enabled-by: RTEMS_SMP + post-conditions: + Status: InvAddr + IdVar: Nop + pre-conditions: + CPUOwnedByScheduler: + - 'No' + CPUIndex: + - Valid + Id: + - 'Null' +- enabled-by: RTEMS_SMP + post-conditions: + Status: IncStat + IdVar: Nop + pre-conditions: + CPUOwnedByScheduler: + - 'No' + CPUIndex: + - Valid + Id: + - Valid +type: requirement |