foxBMS - Unit Tests
1.5.0
The foxBMS Unit Tests API Documentation
|
Tests for the PWM driver. More...
#include "unity.h"
#include "MockHL_etpwm.h"
#include "HL_ecap.h"
#include "pwm.h"
#include "test_assert_helper.h"
Go to the source code of this file.
Functions | |
long | FSYS_RaisePrivilege (void) |
Raise privilege. More... | |
void | ecapInit (void) |
uint32_t | ecapGetCAP1 (ecapBASE_t *ecap) |
uint32_t | ecapGetCAP2 (ecapBASE_t *ecap) |
uint32_t | ecapGetCAP3 (ecapBASE_t *ecap) |
void | PWM_SetDutyCycle_Test (uint16_t timeBasePeriod, uint16_t dutyCycleIn, uint16_t dutyCycleOut) |
uint16_t | calculateCounterValue (uint16_t timeBasePeriod, uint16_t dutyCycle) |
void | setUp (void) |
void | tearDown (void) |
void | testPWM_StartPwm (void) |
void | testPWM_StopPwm (void) |
void | testPWM_SetDutyCycle (void) |
Variables | |
static uint8_t | fsysRaisePrivilegeReturnValue = 0u |
Tests for the PWM driver.
SPDX-License-Identifier: BSD-3-Clause
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
We kindly request you to use one or more of the following phrases to refer to foxBMS in your hardware, software, documentation or advertising materials:
Definition in file test_pwm.c.
uint16_t calculateCounterValue | ( | uint16_t | timeBasePeriod, |
uint16_t | dutyCycle | ||
) |
calculates the PWM counter value
[in] | timeBasePeriod | This time base period will be assumed for the calculation |
[in] | dutyCycle | The requested duty cycle in permill |
Definition at line 112 of file test_pwm.c.
uint32_t ecapGetCAP1 | ( | ecapBASE_t * | ecap | ) |
Definition at line 77 of file test_pwm.c.
uint32_t ecapGetCAP2 | ( | ecapBASE_t * | ecap | ) |
Definition at line 80 of file test_pwm.c.
uint32_t ecapGetCAP3 | ( | ecapBASE_t * | ecap | ) |
Definition at line 83 of file test_pwm.c.
void ecapInit | ( | void | ) |
Definition at line 75 of file test_pwm.c.
long FSYS_RaisePrivilege | ( | void | ) |
Raise privilege.
This alias is mapped to an ASM function and raises to a privileged processor state if the system is currently in user mode. This is done by the following ASM code:
mrs r12, spsr
ands r0, r12, #0x0F ; return value
orreq r12, r12, #0x1F
msreq spsr_c, r12
bx r14
It is important to issue FSYS_SwitchToUserMode() after the privileged mode is no longer needed. Otherwise the system would stay in privileged mode.
The datatype of the return value has to be reevaluated when changing platform and compiler.
Definition at line 71 of file test_pwm.c.
void PWM_SetDutyCycle_Test | ( | uint16_t | timeBasePeriod, |
uint16_t | dutyCycleIn, | ||
uint16_t | dutyCycleOut | ||
) |
wraps the duty cycle function for test
The output duty cycle is tested against the value computed by the function.
[in] | timeBasePeriod | This value will be injected as a time base period |
[in] | dutyCycleIn | This value will be passed as requested duty cycle in permill |
[in] | dutyCycleOut | The expected output duty cycle (in counts) |
Definition at line 94 of file test_pwm.c.
void setUp | ( | void | ) |
Definition at line 135 of file test_pwm.c.
void tearDown | ( | void | ) |
Definition at line 139 of file test_pwm.c.
void testPWM_SetDutyCycle | ( | void | ) |
tests the duty cycle function
Definition at line 169 of file test_pwm.c.
void testPWM_StartPwm | ( | void | ) |
test that the start function calls etPWM API
Definition at line 145 of file test_pwm.c.
void testPWM_StopPwm | ( | void | ) |
test that the stop function calls etPWM API
Definition at line 157 of file test_pwm.c.
|
static |
Definition at line 70 of file test_pwm.c.