Use io tags in vtx, move vtx initialization out of OSD init

This commit is contained in:
Evgeny Sychov 2016-06-17 02:37:41 -07:00
parent 7a4d996318
commit ddf0fb5fda
10 changed files with 448 additions and 70 deletions

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@ -537,6 +537,10 @@ ifneq ($(filter VCP,$(FEATURES)),)
TARGET_SRC += $(VCP_SRC)
endif
ifneq ($(filter VTX_SOFT, $(FEATURES)),)
TARGET_SRC += $(SRC_DIR)/drivers/rtc6705_soft_spi.c
endif
ifneq ($(filter MAX_OSD, $(FEATURES)),)
TARGET_SRC += $(SRC_DIR)/drivers/max7456.c \
$(SRC_DIR)/io/osd.c

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@ -425,6 +425,7 @@ static void resetConf(void)
#endif
#ifdef USE_RTC6705
featureSet(FEATURE_VTX);
masterConfig.vtx_channel = 19; // default to Boscam E channel 4
masterConfig.vtx_power = 1;
#endif

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@ -47,6 +47,7 @@ typedef enum {
FEATURE_AIRMODE = 1 << 22,
FEATURE_SUPEREXPO_RATES = 1 << 23,
FEATURE_OSD = 1 << 24,
FEATURE_VTX = 1 << 25,
} features_e;
void handleOneshotFeatureChangeOnRestart(void);

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@ -114,6 +114,7 @@ void max7456_init(uint8_t video_system) {
DISABLE_MAX7456;
delay(100);
// display logo
x = 160;
for (int i = 1; i < 5; i++) {
for (int j = 3; j < 27; j++)

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@ -25,18 +25,18 @@
#include "drivers/bus_spi.h"
#include "drivers/system.h"
#include "drivers/gpio.h"
#include "drivers/light_led.h"
#include "vtx_soft_spi_rtc6705.h"
#define RTC6705_SPICLK_ON GPIO_SetBits(RTC6705_SPICLK_GPIO, RTC6705_SPICLK_PIN)
#define RTC6705_SPICLK_OFF GPIO_ResetBits(RTC6705_SPICLK_GPIO, RTC6705_SPICLK_PIN)
#define RTC6705_SPICLK_ON IOHi(rtc6705ClkPin)
#define RTC6705_SPICLK_OFF IOLo(rtc6705ClkPin)
#define RTC6705_SPIDATA_ON GPIO_SetBits(RTC6705_SPIDATA_GPIO, RTC6705_SPIDATA_PIN)
#define RTC6705_SPIDATA_OFF GPIO_ResetBits(RTC6705_SPIDATA_GPIO, RTC6705_SPIDATA_PIN)
#define RTC6705_SPIDATA_ON IOHi(rtc6705DataPin)
#define RTC6705_SPIDATA_OFF IOLo(rtc6705DataPin)
#define RTC6705_SPILE_ON GPIO_SetBits(RTC6705_SPILE_GPIO, RTC6705_SPILE_PIN)
#define RTC6705_SPILE_OFF GPIO_ResetBits(RTC6705_SPILE_GPIO, RTC6705_SPILE_PIN)
#define RTC6705_SPILE_ON IOHi(rtc6705LePin)
#define RTC6705_SPILE_OFF IOLo(rtc6705LePin)
char *vtx_bands[] = {
"BOSCAM A",
@ -57,46 +57,24 @@ uint16_t vtx_freq[] =
uint16_t current_vtx_channel;
static IO_t rtc6705DataPin = IO_NONE;
static IO_t rtc6705LePin = IO_NONE;
static IO_t rtc6705ClkPin = IO_NONE;
void rtc6705_soft_spi_init(void) {
gpio_config_t gpio;
#ifdef STM32F303
#ifdef RTC6705_SPICLK_PERIPHERAL
RCC_AHBPeriphClockCmd(RTC6705_SPICLK_PERIPHERAL, ENABLE);
#endif
#ifdef RTC6705_SPILE_PERIPHERAL
RCC_AHBPeriphClockCmd(RTC6705_SPILE_PERIPHERAL, ENABLE);
#endif
#ifdef RTC6705_SPIDATA_PERIPHERAL
RCC_AHBPeriphClockCmd(RTC6705_SPIDATA_PERIPHERAL, ENABLE);
#endif
#endif
#ifdef STM32F10X
#ifdef RTC6705_SPICLK_PERIPHERAL
RCC_APB2PeriphClockCmd(RTC6705_SPICLK_PERIPHERAL, ENABLE);
#endif
#ifdef RTC6705_SPILE_PERIPHERAL
RCC_APB2PeriphClockCmd(RTC6705_SPILE_PERIPHERAL, ENABLE);
#endif
#ifdef RTC6705_SPIDATA_PERIPHERAL
RCC_APB2PeriphClockCmd(RTC6705_SPIDATA_PERIPHERAL, ENABLE);
#endif
#endif
rtc6705DataPin = IOGetByTag(IO_TAG(RTC6705_SPIDATA_PIN));
rtc6705LePin = IOGetByTag(IO_TAG(RTC6705_SPILE_PIN));
rtc6705ClkPin = IOGetByTag(IO_TAG(RTC6705_SPICLK_PIN));
gpio.pin = RTC6705_SPICLK_PIN;
gpio.speed = Speed_50MHz;
gpio.mode = Mode_Out_PP;
gpioInit(RTC6705_SPICLK_GPIO, &gpio);
IOInit(rtc6705DataPin, OWNER_SYSTEM, RESOURCE_OUTPUT);
IOConfigGPIO(rtc6705DataPin, IOCFG_OUT_PP);
gpio.pin = RTC6705_SPILE_PIN;
gpio.speed = Speed_50MHz;
gpio.mode = Mode_Out_PP;
gpioInit(RTC6705_SPILE_GPIO, &gpio);
IOInit(rtc6705LePin, OWNER_SYSTEM, RESOURCE_OUTPUT);
IOConfigGPIO(rtc6705LePin, IOCFG_OUT_PP);
gpio.pin = RTC6705_SPIDATA_PIN;
gpio.speed = Speed_50MHz;
gpio.mode = Mode_Out_PP;
gpioInit(RTC6705_SPIDATA_GPIO, &gpio);
IOInit(rtc6705ClkPin, OWNER_SYSTEM, RESOURCE_OUTPUT);
IOConfigGPIO(rtc6705ClkPin, IOCFG_OUT_PP);
}
static void rtc6705_write_register(uint8_t addr, uint32_t data) {

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@ -347,17 +347,6 @@ void print_batt_voltage(uint16_t pos, uint8_t col) {
max7456_write_string(string_buffer, pos);
}
/*
TODO: add this to menu
{ "rc_rate", VAR_UINT8 | PROFILE_RATE_VALUE, &masterConfig.profile[0].controlRateProfile[0].rcRate8, .config.minmax = { 0, 250 } },
{ "rc_expo", VAR_UINT8 | PROFILE_RATE_VALUE, &masterConfig.profile[0].controlRateProfile[0].rcExpo8, .config.minmax = { 0, 100 } },
{ "rc_yaw_expo", VAR_UINT8 | PROFILE_RATE_VALUE, &masterConfig.profile[0].controlRateProfile[0].rcYawExpo8, .config.minmax = { 0, 100 } },
{ "thr_mid", VAR_UINT8 | PROFILE_RATE_VALUE, &masterConfig.profile[0].controlRateProfile[0].thrMid8, .config.minmax = { 0, 100 } },
{ "thr_expo", VAR_UINT8 | PROFILE_RATE_VALUE, &masterConfig.profile[0].controlRateProfile[0].thrExpo8, .config.minmax = { 0, 100 } },
{ "acro_plus_factor", VAR_UINT8 | MASTER_VALUE, &masterConfig.rxConfig.acroPlusFactor, .config.minmax = {1, 100 } },
{ "acro_plus_offset", VAR_UINT8 | MASTER_VALUE, &masterConfig.rxConfig.acroPlusOffset, .config.minmax = {1, 90 } },
*/
osd_page_t menu_pages[] = {
{
.title = "STATUS",
@ -711,14 +700,7 @@ void updateOsd(void)
void osdInit(void)
{
#ifdef USE_RTC6705
rtc6705_soft_spi_init();
current_vtx_channel = masterConfig.vtx_channel;
rtc6705_soft_spi_set_channel(vtx_freq[current_vtx_channel]);
rtc6705_soft_spi_set_rf_power(masterConfig.vtx_power);
#endif
max7456_init(masterConfig.osdProfile.video_system);
}
void resetOsdConfig(void)

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@ -55,6 +55,7 @@
#include "drivers/transponder_ir.h"
#include "drivers/io.h"
#include "drivers/exti.h"
#include "drivers/vtx_soft_spi_rtc6705.h"
#ifdef USE_BST
#include "bus_bst.h"
@ -469,6 +470,15 @@ void init(void)
}
#endif
#ifdef USE_RTC6705
if (feature(feature(FEATURE_VTX))) {
rtc6705_soft_spi_init();
current_vtx_channel = masterConfig.vtx_channel;
rtc6705_soft_spi_set_channel(vtx_freq[current_vtx_channel]);
rtc6705_soft_spi_set_rf_power(masterConfig.vtx_power);
}
#endif
#ifdef OSD
if (feature(FEATURE_OSD)) {
osdInit();

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@ -113,15 +113,9 @@
#define MAX7456_SPI_CS_PIN PA15
#define USE_RTC6705
#define RTC6705_SPIDATA_GPIO GPIOC
#define RTC6705_SPIDATA_PIN Pin_15
#define RTC6705_SPIDATA_PERIPHERAL RCC_AHBPeriph_GPIOC
#define RTC6705_SPILE_GPIO GPIOC
#define RTC6705_SPILE_PIN Pin_14
#define RTC6705_SPILE_PERIPHERAL RCC_AHBPeriph_GPIOC
#define RTC6705_SPICLK_GPIO GPIOC
#define RTC6705_SPICLK_PIN Pin_13
#define RTC6705_SPICLK_PERIPHERAL RCC_AHBPeriph_GPIOC
#define RTC6705_SPIDATA_PIN PC15
#define RTC6705_SPILE_PIN PC14
#define RTC6705_SPICLK_PIN PC13
#define USE_SDCARD
#define USE_SDCARD_SPI2

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@ -1,5 +1,5 @@
F3_TARGETS += $(TARGET)
FEATURES = VCP SDCARD MAX_OSD
FEATURES = VCP SDCARD MAX_OSD SOFT_VTX
TARGET_SRC = \
drivers/accgyro_mpu.c \

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@ -0,0 +1,407 @@
/*
* This file is part of Cleanflight.
*
* Cleanflight 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, either version 3 of the License, or
* (at your option) any later version.
*
* Cleanflight 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
extern "C" {
#include "platform.h"
#include "scheduler/scheduler.h"
}
#include "unittest_macros.h"
#include "gtest/gtest.h"
enum {
systemTime = 10,
pidLoopCheckerTime = 650,
updateAccelerometerTime = 192,
handleSerialTime = 30,
updateBeeperTime = 1,
updateBatteryTime = 1,
updateRxCheckTime = 34,
updateRxMainTime = 10,
processGPSTime = 10,
updateCompassTime = 195,
updateBaroTime = 201,
updateSonarTime = 10,
calculateAltitudeTime = 154,
updateDisplayTime = 10,
telemetryTime = 10,
ledStripTime = 10,
transponderTime = 10
};
extern "C" {
cfTask_t * unittest_scheduler_selectedTask;
uint8_t unittest_scheduler_selectedTaskDynPrio;
uint16_t unittest_scheduler_waitingTasks;
uint32_t unittest_scheduler_timeToNextRealtimeTask;
bool unittest_outsideRealtimeGuardInterval;
// set up micros() to simulate time
uint32_t simulatedTime = 0;
uint32_t micros(void) {return simulatedTime;}
// set up tasks to take a simulated representative time to execute
void taskMainPidLoopChecker(void) {simulatedTime+=pidLoopCheckerTime;}
void taskUpdateAccelerometer(void) {simulatedTime+=updateAccelerometerTime;}
void taskHandleSerial(void) {simulatedTime+=handleSerialTime;}
void taskUpdateBeeper(void) {simulatedTime+=updateBeeperTime;}
void taskUpdateBattery(void) {simulatedTime+=updateBatteryTime;}
bool taskUpdateRxCheck(uint32_t currentDeltaTime) {UNUSED(currentDeltaTime);simulatedTime+=updateRxCheckTime;return false;}
void taskUpdateRxMain(void) {simulatedTime+=updateRxMainTime;}
void taskProcessGPS(void) {simulatedTime+=processGPSTime;}
void taskUpdateCompass(void) {simulatedTime+=updateCompassTime;}
void taskUpdateBaro(void) {simulatedTime+=updateBaroTime;}
void taskUpdateSonar(void) {simulatedTime+=updateSonarTime;}
void taskCalculateAltitude(void) {simulatedTime+=calculateAltitudeTime;}
void taskUpdateDisplay(void) {simulatedTime+=updateDisplayTime;}
void taskTelemetry(void) {simulatedTime+=telemetryTime;}
void taskLedStrip(void) {simulatedTime+=ledStripTime;}
void taskTransponder(void) {simulatedTime+=transponderTime;}
extern cfTask_t* taskQueueArray[];
extern void queueClear(void);
extern int queueSize();
extern bool queueContains(cfTask_t *task);
extern bool queueAdd(cfTask_t *task);
extern bool queueRemove(cfTask_t *task);
extern cfTask_t *queueFirst(void);
extern cfTask_t *queueNext(void);
}
TEST(SchedulerUnittest, TestPriorites)
{
EXPECT_EQ(14, TASK_COUNT);
// if any of these fail then task priorities have changed and ordering in TestQueue needs to be re-checked
EXPECT_EQ(TASK_PRIORITY_HIGH, cfTasks[TASK_SYSTEM].staticPriority);
EXPECT_EQ(TASK_PRIORITY_REALTIME, cfTasks[TASK_GYROPID].staticPriority);
EXPECT_EQ(TASK_PRIORITY_MEDIUM, cfTasks[TASK_ACCEL].staticPriority);
EXPECT_EQ(TASK_PRIORITY_LOW, cfTasks[TASK_SERIAL].staticPriority);
EXPECT_EQ(TASK_PRIORITY_MEDIUM, cfTasks[TASK_BATTERY].staticPriority);
}
TEST(SchedulerUnittest, TestQueueInit)
{
queueClear();
EXPECT_EQ(0, queueSize());
EXPECT_EQ(0, queueFirst());
EXPECT_EQ(0, queueNext());
for (int ii = 0; ii <= TASK_COUNT; ++ii) {
EXPECT_EQ(0, taskQueueArray[ii]);
}
}
cfTask_t *deadBeefPtr = reinterpret_cast<cfTask_t*>(0xDEADBEEF);
TEST(SchedulerUnittest, TestQueue)
{
queueClear();
taskQueueArray[TASK_COUNT + 1] = deadBeefPtr;
queueAdd(&cfTasks[TASK_SYSTEM]); // TASK_PRIORITY_HIGH
EXPECT_EQ(1, queueSize());
EXPECT_EQ(&cfTasks[TASK_SYSTEM], queueFirst());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
queueAdd(&cfTasks[TASK_GYROPID]); // TASK_PRIORITY_REALTIME
EXPECT_EQ(2, queueSize());
EXPECT_EQ(&cfTasks[TASK_GYROPID], queueFirst());
EXPECT_EQ(&cfTasks[TASK_SYSTEM], queueNext());
EXPECT_EQ(NULL, queueNext());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
queueAdd(&cfTasks[TASK_SERIAL]); // TASK_PRIORITY_LOW
EXPECT_EQ(3, queueSize());
EXPECT_EQ(&cfTasks[TASK_GYROPID], queueFirst());
EXPECT_EQ(&cfTasks[TASK_SYSTEM], queueNext());
EXPECT_EQ(&cfTasks[TASK_SERIAL], queueNext());
EXPECT_EQ(NULL, queueNext());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
queueAdd(&cfTasks[TASK_BATTERY]); // TASK_PRIORITY_MEDIUM
EXPECT_EQ(4, queueSize());
EXPECT_EQ(&cfTasks[TASK_GYROPID], queueFirst());
EXPECT_EQ(&cfTasks[TASK_SYSTEM], queueNext());
EXPECT_EQ(&cfTasks[TASK_BATTERY], queueNext());
EXPECT_EQ(&cfTasks[TASK_SERIAL], queueNext());
EXPECT_EQ(NULL, queueNext());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
queueAdd(&cfTasks[TASK_RX]); // TASK_PRIORITY_HIGH
EXPECT_EQ(5, queueSize());
EXPECT_EQ(&cfTasks[TASK_GYROPID], queueFirst());
EXPECT_EQ(&cfTasks[TASK_SYSTEM], queueNext());
EXPECT_EQ(&cfTasks[TASK_RX], queueNext());
EXPECT_EQ(&cfTasks[TASK_BATTERY], queueNext());
EXPECT_EQ(&cfTasks[TASK_SERIAL], queueNext());
EXPECT_EQ(NULL, queueNext());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
queueRemove(&cfTasks[TASK_SYSTEM]); // TASK_PRIORITY_HIGH
EXPECT_EQ(4, queueSize());
EXPECT_EQ(&cfTasks[TASK_GYROPID], queueFirst());
EXPECT_EQ(&cfTasks[TASK_RX], queueNext());
EXPECT_EQ(&cfTasks[TASK_BATTERY], queueNext());
EXPECT_EQ(&cfTasks[TASK_SERIAL], queueNext());
EXPECT_EQ(NULL, queueNext());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
}
TEST(SchedulerUnittest, TestQueueAddAndRemove)
{
queueClear();
taskQueueArray[TASK_COUNT + 1] = deadBeefPtr;
// fill up the queue
for (int taskId = 0; taskId < TASK_COUNT; ++taskId) {
const bool added = queueAdd(&cfTasks[taskId]);
EXPECT_EQ(true, added);
EXPECT_EQ(taskId + 1, queueSize());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
}
// double check end of queue
EXPECT_EQ(TASK_COUNT, queueSize());
EXPECT_NE(static_cast<cfTask_t*>(0), taskQueueArray[TASK_COUNT - 1]); // last item was indeed added to queue
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]); // null pointer at end of queue is preserved
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]); // there hasn't been an out by one error
// and empty it again
for (int taskId = 0; taskId < TASK_COUNT; ++taskId) {
const bool removed = queueRemove(&cfTasks[taskId]);
EXPECT_EQ(true, removed);
EXPECT_EQ(TASK_COUNT - taskId - 1, queueSize());
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - taskId]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
}
// double check size and end of queue
EXPECT_EQ(0, queueSize()); // queue is indeed empty
EXPECT_EQ(NULL, taskQueueArray[0]); // there is a null pointer at the end of the queueu
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]); // no accidental overwrites past end of queue
}
TEST(SchedulerUnittest, TestQueueArray)
{
// test there are no "out by one" errors or buffer overruns when items are added and removed
queueClear();
taskQueueArray[TASK_COUNT + 1] = deadBeefPtr; // note, must set deadBeefPtr after queueClear
for (int taskId = 0; taskId < TASK_COUNT - 1; ++taskId) {
setTaskEnabled(static_cast<cfTaskId_e>(taskId), true);
EXPECT_EQ(taskId + 1, queueSize());
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
}
EXPECT_EQ(TASK_COUNT - 1, queueSize());
EXPECT_NE(static_cast<cfTask_t*>(0), taskQueueArray[TASK_COUNT - 2]);
const cfTask_t *lastTaskPrev = taskQueueArray[TASK_COUNT - 2];
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
setTaskEnabled(TASK_SYSTEM, false);
EXPECT_EQ(TASK_COUNT - 2, queueSize());
EXPECT_EQ(lastTaskPrev, taskQueueArray[TASK_COUNT - 3]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 2]); // NULL at end of queue
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
taskQueueArray[TASK_COUNT - 2] = 0;
setTaskEnabled(TASK_SYSTEM, true);
EXPECT_EQ(TASK_COUNT - 1, queueSize());
EXPECT_EQ(lastTaskPrev, taskQueueArray[TASK_COUNT - 2]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
cfTaskInfo_t taskInfo;
getTaskInfo(static_cast<cfTaskId_e>(TASK_COUNT - 1), &taskInfo);
EXPECT_EQ(false, taskInfo.isEnabled);
setTaskEnabled(static_cast<cfTaskId_e>(TASK_COUNT - 1), true);
EXPECT_EQ(TASK_COUNT, queueSize());
EXPECT_EQ(lastTaskPrev, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]); // check no buffer overrun
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
setTaskEnabled(TASK_SYSTEM, false);
EXPECT_EQ(TASK_COUNT - 1, queueSize());
//EXPECT_EQ(lastTaskPrev, taskQueueArray[TASK_COUNT - 3]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
setTaskEnabled(TASK_ACCEL, false);
EXPECT_EQ(TASK_COUNT - 2, queueSize());
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 2]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
setTaskEnabled(TASK_BATTERY, false);
EXPECT_EQ(TASK_COUNT - 3, queueSize());
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 3]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 2]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT - 1]);
EXPECT_EQ(NULL, taskQueueArray[TASK_COUNT]);
EXPECT_EQ(deadBeefPtr, taskQueueArray[TASK_COUNT + 1]);
}
TEST(SchedulerUnittest, TestSchedulerInit)
{
schedulerInit();
EXPECT_EQ(1, queueSize());
EXPECT_EQ(&cfTasks[TASK_SYSTEM], queueFirst());
}
TEST(SchedulerUnittest, TestScheduleEmptyQueue)
{
queueClear();
simulatedTime = 4000;
// run the with an empty queue
scheduler();
EXPECT_EQ(NULL, unittest_scheduler_selectedTask);
}
TEST(SchedulerUnittest, TestSingleTask)
{
schedulerInit();
// disable all tasks except TASK_GYROPID
for (int taskId=0; taskId < TASK_COUNT; ++taskId) {
setTaskEnabled(static_cast<cfTaskId_e>(taskId), false);
}
setTaskEnabled(TASK_GYROPID, true);
cfTasks[TASK_GYROPID].lastExecutedAt = 1000;
simulatedTime = 4000;
// run the scheduler and check the task has executed
scheduler();
EXPECT_NE(static_cast<cfTask_t*>(0), unittest_scheduler_selectedTask);
EXPECT_EQ(&cfTasks[TASK_GYROPID], unittest_scheduler_selectedTask);
EXPECT_EQ(3000, cfTasks[TASK_GYROPID].taskLatestDeltaTime);
EXPECT_EQ(4000, cfTasks[TASK_GYROPID].lastExecutedAt);
EXPECT_EQ(pidLoopCheckerTime, cfTasks[TASK_GYROPID].totalExecutionTime);
// task has run, so its dynamic priority should have been set to zero
EXPECT_EQ(0, cfTasks[TASK_GYROPID].dynamicPriority);
}
TEST(SchedulerUnittest, TestTwoTasks)
{
// disable all tasks except TASK_GYROPID and TASK_ACCEL
for (int taskId=0; taskId < TASK_COUNT; ++taskId) {
setTaskEnabled(static_cast<cfTaskId_e>(taskId), false);
}
setTaskEnabled(TASK_ACCEL, true);
setTaskEnabled(TASK_GYROPID, true);
// set it up so that TASK_ACCEL ran just before TASK_GYROPID
static const uint32_t startTime = 4000;
simulatedTime = startTime;
cfTasks[TASK_GYROPID].lastExecutedAt = simulatedTime;
cfTasks[TASK_ACCEL].lastExecutedAt = cfTasks[TASK_GYROPID].lastExecutedAt - updateAccelerometerTime;
EXPECT_EQ(0, cfTasks[TASK_ACCEL].taskAgeCycles);
// run the scheduler
scheduler();
// no tasks should have run, since neither task's desired time has elapsed
EXPECT_EQ(static_cast<cfTask_t*>(0), unittest_scheduler_selectedTask);
// NOTE:
// TASK_GYROPID desiredPeriod is 1000 microseconds
// TASK_ACCEL desiredPeriod is 10000 microseconds
// 500 microseconds later
simulatedTime += 500;
// no tasks should run, since neither task's desired time has elapsed
scheduler();
EXPECT_EQ(static_cast<cfTask_t*>(0), unittest_scheduler_selectedTask);
EXPECT_EQ(0, unittest_scheduler_waitingTasks);
// 500 microseconds later, TASK_GYROPID desiredPeriod has elapsed
simulatedTime += 500;
// TASK_GYROPID should now run
scheduler();
EXPECT_EQ(&cfTasks[TASK_GYROPID], unittest_scheduler_selectedTask);
EXPECT_EQ(1, unittest_scheduler_waitingTasks);
EXPECT_EQ(5000 + pidLoopCheckerTime, simulatedTime);
simulatedTime += 1000 - pidLoopCheckerTime;
scheduler();
// TASK_GYROPID should run again
EXPECT_EQ(&cfTasks[TASK_GYROPID], unittest_scheduler_selectedTask);
scheduler();
EXPECT_EQ(static_cast<cfTask_t*>(0), unittest_scheduler_selectedTask);
EXPECT_EQ(0, unittest_scheduler_waitingTasks);
simulatedTime = startTime + 10500; // TASK_GYROPID and TASK_ACCEL desiredPeriods have elapsed
// of the two TASK_GYROPID should run first
scheduler();
EXPECT_EQ(&cfTasks[TASK_GYROPID], unittest_scheduler_selectedTask);
// and finally TASK_ACCEL should now run
scheduler();
EXPECT_EQ(&cfTasks[TASK_ACCEL], unittest_scheduler_selectedTask);
}
TEST(SchedulerUnittest, TestRealTimeGuardInNoTaskRun)
{
// disable all tasks except TASK_GYROPID and TASK_SYSTEM
for (int taskId=0; taskId < TASK_COUNT; ++taskId) {
setTaskEnabled(static_cast<cfTaskId_e>(taskId), false);
}
setTaskEnabled(TASK_GYROPID, true);
cfTasks[TASK_GYROPID].lastExecutedAt = 200000;
simulatedTime = 200700;
setTaskEnabled(TASK_SYSTEM, true);
cfTasks[TASK_SYSTEM].lastExecutedAt = 100000;
scheduler();
EXPECT_EQ(false, unittest_outsideRealtimeGuardInterval);
EXPECT_EQ(300, unittest_scheduler_timeToNextRealtimeTask);
// Nothing should be scheduled in guard period
EXPECT_EQ(NULL, unittest_scheduler_selectedTask);
EXPECT_EQ(100000, cfTasks[TASK_SYSTEM].lastExecutedAt);
EXPECT_EQ(200000, cfTasks[TASK_GYROPID].lastExecutedAt);
}
TEST(SchedulerUnittest, TestRealTimeGuardOutTaskRun)
{
// disable all tasks except TASK_GYROPID and TASK_SYSTEM
for (int taskId=0; taskId < TASK_COUNT; ++taskId) {
setTaskEnabled(static_cast<cfTaskId_e>(taskId), false);
}
setTaskEnabled(TASK_GYROPID, true);
cfTasks[TASK_GYROPID].lastExecutedAt = 200000;
simulatedTime = 200699;
setTaskEnabled(TASK_SYSTEM, true);
cfTasks[TASK_SYSTEM].lastExecutedAt = 100000;
scheduler();
EXPECT_EQ(true, unittest_outsideRealtimeGuardInterval);
EXPECT_EQ(301, unittest_scheduler_timeToNextRealtimeTask);
// System should be scheduled as not in guard period
EXPECT_EQ(&cfTasks[TASK_SYSTEM], unittest_scheduler_selectedTask);
EXPECT_EQ(200699, cfTasks[TASK_SYSTEM].lastExecutedAt);
EXPECT_EQ(200000, cfTasks[TASK_GYROPID].lastExecutedAt);
}
// STUBS
extern "C" {
}