static void
heartbeat_blink(void)
{
static bool heartbeat = false;
LED_BLUE(heartbeat = !heartbeat);
#ifdef GPIO_LED4
LED_RING(heartbeat);
#endif
}
int user_start(int argc, char *argv[])
{
/* run C++ ctors before we go any further */
up_cxxinitialize();
/* reset all to zero */
memset(&system_state, 0, sizeof(system_state));
/* default to 50 Hz PWM outputs */
system_state.servo_rate = 50;
/* configure the high-resolution time/callout interface */
hrt_init();
/* print some startup info */
lib_lowprintf("\nPX4IO: starting\n");
/* default all the LEDs to off while we start */
LED_AMBER(false);
LED_BLUE(false);
LED_SAFETY(false);
/* turn on servo power */
POWER_SERVO(true);
/* start the safety switch handler */
safety_init();
/* configure the first 8 PWM outputs (i.e. all of them) */
up_pwm_servo_init(0xff);
/* start the flight control signal handler */
task_create("FCon",
SCHED_PRIORITY_DEFAULT,
1024,
(main_t)controls_main,
NULL);
struct mallinfo minfo = mallinfo();
lib_lowprintf("free %u largest %u\n", minfo.mxordblk, minfo.fordblks);
/* we're done here, go run the communications loop */
comms_main();
}
int
user_start(int argc, char *argv[])
{
/* run C++ ctors before we go any further */
up_cxxinitialize();
/* reset all to zero */
memset(&system_state, 0, sizeof(system_state));
/* configure the high-resolution time/callout interface */
hrt_init();
/* calculate our fw CRC so FMU can decide if we need to update */
calculate_fw_crc();
/*
* Poll at 1ms intervals for received bytes that have not triggered
* a DMA event.
*/
#ifdef CONFIG_ARCH_DMA
hrt_call_every(&serial_dma_call, 1000, 1000, (hrt_callout)stm32_serial_dma_poll, NULL);
#endif
/* print some startup info */
lowsyslog("\nPX4IO: starting\n");
/* default all the LEDs to off while we start */
LED_AMBER(false);
LED_BLUE(false);
LED_SAFETY(false);
#ifdef GPIO_LED4
LED_RING(false);
#endif
/* turn on servo power (if supported) */
#ifdef POWER_SERVO
POWER_SERVO(true);
#endif
/* turn off S.Bus out (if supported) */
#ifdef ENABLE_SBUS_OUT
ENABLE_SBUS_OUT(false);
#endif
/* start the safety switch handler */
safety_init();
/* configure the first 8 PWM outputs (i.e. all of them) */
up_pwm_servo_init(0xff);
/* initialise the control inputs */
controls_init();
/* set up the ADC */
adc_init();
/* start the FMU interface */
interface_init();
/* add a performance counter for mixing */
perf_counter_t mixer_perf = perf_alloc(PC_ELAPSED, "mix");
/* add a performance counter for controls */
perf_counter_t controls_perf = perf_alloc(PC_ELAPSED, "controls");
/* and one for measuring the loop rate */
perf_counter_t loop_perf = perf_alloc(PC_INTERVAL, "loop");
struct mallinfo minfo = mallinfo();
lowsyslog("MEM: free %u, largest %u\n", minfo.mxordblk, minfo.fordblks);
/* initialize PWM limit lib */
pwm_limit_init(&pwm_limit);
/*
* P O L I C E L I G H T S
*
* Not enough memory, lock down.
*
* We might need to allocate mixers later, and this will
* ensure that a developer doing a change will notice
* that he just burned the remaining RAM with static
* allocations. We don't want him to be able to
* get past that point. This needs to be clearly
* documented in the dev guide.
*
*/
if (minfo.mxordblk < 600) {
lowsyslog("ERR: not enough MEM");
bool phase = false;
while (true) {
if (phase) {
LED_AMBER(true);
LED_BLUE(false);
} else {
LED_AMBER(false);
LED_BLUE(true);
}
up_udelay(250000);
phase = !phase;
}
}
/* Start the failsafe led init */
failsafe_led_init();
/*
* Run everything in a tight loop.
*/
uint64_t last_debug_time = 0;
uint64_t last_heartbeat_time = 0;
for (;;) {
/* track the rate at which the loop is running */
perf_count(loop_perf);
/* kick the mixer */
perf_begin(mixer_perf);
mixer_tick();
perf_end(mixer_perf);
/* kick the control inputs */
perf_begin(controls_perf);
controls_tick();
perf_end(controls_perf);
if ((hrt_absolute_time() - last_heartbeat_time) > 250 * 1000) {
last_heartbeat_time = hrt_absolute_time();
heartbeat_blink();
}
ring_blink();
check_reboot();
/* check for debug activity (default: none) */
show_debug_messages();
/* post debug state at ~1Hz - this is via an auxiliary serial port
* DEFAULTS TO OFF!
*/
if (hrt_absolute_time() - last_debug_time > (1000 * 1000)) {
isr_debug(1, "d:%u s=0x%x a=0x%x f=0x%x m=%u",
(unsigned)r_page_setup[PX4IO_P_SETUP_SET_DEBUG],
(unsigned)r_status_flags,
(unsigned)r_setup_arming,
(unsigned)r_setup_features,
(unsigned)mallinfo().mxordblk);
last_debug_time = hrt_absolute_time();
}
}
}
static void
heartbeat_blink(void)
{
static bool heartbeat = false;
LED_BLUE(heartbeat = !heartbeat);
}
int
user_start(int argc, char *argv[])
{
/* run C++ ctors before we go any further */
up_cxxinitialize();
/* reset all to zero */
memset(&system_state, 0, sizeof(system_state));
/* configure the high-resolution time/callout interface */
hrt_init();
/*
* Poll at 1ms intervals for received bytes that have not triggered
* a DMA event.
*/
#ifdef CONFIG_ARCH_DMA
hrt_call_every(&serial_dma_call, 1000, 1000, (hrt_callout)stm32_serial_dma_poll, NULL);
#endif
/* print some startup info */
lowsyslog("\nPX4IO: starting\n");
/* default all the LEDs to off while we start */
LED_AMBER(false);
LED_BLUE(false);
LED_SAFETY(false);
/* turn on servo power */
POWER_SERVO(true);
/* start the safety switch handler */
safety_init();
/* configure the first 8 PWM outputs (i.e. all of them) */
up_pwm_servo_init(0xff);
/* initialise the control inputs */
controls_init();
#ifdef CONFIG_STM32_I2C1
/* start the i2c handler */
i2c_init();
#endif
/* add a performance counter for mixing */
perf_counter_t mixer_perf = perf_alloc(PC_ELAPSED, "mix");
/* add a performance counter for controls */
perf_counter_t controls_perf = perf_alloc(PC_ELAPSED, "controls");
/* and one for measuring the loop rate */
perf_counter_t loop_perf = perf_alloc(PC_INTERVAL, "loop");
struct mallinfo minfo = mallinfo();
lowsyslog("MEM: free %u, largest %u\n", minfo.mxordblk, minfo.fordblks);
#if 0
/* not enough memory, lock down */
if (minfo.mxordblk < 500) {
lowsyslog("ERR: not enough MEM");
bool phase = false;
if (phase) {
LED_AMBER(true);
LED_BLUE(false);
} else {
LED_AMBER(false);
LED_BLUE(true);
}
phase = !phase;
usleep(300000);
}
#endif
/*
* Run everything in a tight loop.
*/
uint64_t last_debug_time = 0;
for (;;) {
/* track the rate at which the loop is running */
perf_count(loop_perf);
/* kick the mixer */
perf_begin(mixer_perf);
mixer_tick();
perf_end(mixer_perf);
/* kick the control inputs */
perf_begin(controls_perf);
controls_tick();
perf_end(controls_perf);
/* check for debug activity */
show_debug_messages();
/* post debug state at ~1Hz */
if (hrt_absolute_time() - last_debug_time > (1000 * 1000)) {
struct mallinfo minfo = mallinfo();
isr_debug(1, "d:%u s=0x%x a=0x%x f=0x%x r=%u m=%u",
(unsigned)r_page_setup[PX4IO_P_SETUP_SET_DEBUG],
(unsigned)r_status_flags,
(unsigned)r_setup_arming,
(unsigned)r_setup_features,
(unsigned)i2c_loop_resets,
(unsigned)minfo.mxordblk);
last_debug_time = hrt_absolute_time();
}
}
}
int
user_start(int argc, char *argv[])
{
/* configure the first 8 PWM outputs (i.e. all of them) */
up_pwm_servo_init(0xff);
#if defined(CONFIG_HAVE_CXX) && defined(CONFIG_HAVE_CXXINITIALIZE)
/* run C++ ctors before we go any further */
up_cxxinitialize();
# if defined(CONFIG_EXAMPLES_NSH_CXXINITIALIZE)
# error CONFIG_EXAMPLES_NSH_CXXINITIALIZE Must not be defined! Use CONFIG_HAVE_CXX and CONFIG_HAVE_CXXINITIALIZE.
# endif
#else
# error platform is dependent on c++ both CONFIG_HAVE_CXX and CONFIG_HAVE_CXXINITIALIZE must be defined.
#endif
/* reset all to zero */
memset(&system_state, 0, sizeof(system_state));
/* configure the high-resolution time/callout interface */
hrt_init();
/* calculate our fw CRC so FMU can decide if we need to update */
calculate_fw_crc();
/*
* Poll at 1ms intervals for received bytes that have not triggered
* a DMA event.
*/
#ifdef CONFIG_ARCH_DMA
hrt_call_every(&serial_dma_call, 1000, 1000, (hrt_callout)stm32_serial_dma_poll, NULL);
#endif
/* print some startup info */
syslog(LOG_INFO, "\nPX4IO: starting\n");
/* default all the LEDs to off while we start */
LED_AMBER(false);
LED_BLUE(false);
LED_SAFETY(false);
#ifdef GPIO_LED4
LED_RING(false);
#endif
/* turn on servo power (if supported) */
#ifdef POWER_SERVO
POWER_SERVO(true);
#endif
/* turn off S.Bus out (if supported) */
#ifdef ENABLE_SBUS_OUT
ENABLE_SBUS_OUT(false);
#endif
/* start the safety switch handler */
safety_init();
/* initialise the control inputs */
controls_init();
/* set up the ADC */
adc_init();
/* start the FMU interface */
interface_init();
/* add a performance counter for mixing */
perf_counter_t mixer_perf = perf_alloc(PC_ELAPSED, "mix");
/* add a performance counter for controls */
perf_counter_t controls_perf = perf_alloc(PC_ELAPSED, "controls");
/* and one for measuring the loop rate */
perf_counter_t loop_perf = perf_alloc(PC_INTERVAL, "loop");
struct mallinfo minfo = mallinfo();
r_page_status[PX4IO_P_STATUS_FREEMEM] = minfo.mxordblk;
syslog(LOG_INFO, "MEM: free %u, largest %u\n", minfo.mxordblk, minfo.fordblks);
/* initialize PWM limit lib */
pwm_limit_init(&pwm_limit);
/*
* P O L I C E L I G H T S
*
* Not enough memory, lock down.
*
* We might need to allocate mixers later, and this will
* ensure that a developer doing a change will notice
* that he just burned the remaining RAM with static
* allocations. We don't want him to be able to
* get past that point. This needs to be clearly
* documented in the dev guide.
*
*/
if (minfo.mxordblk < 600) {
syslog(LOG_ERR, "ERR: not enough MEM");
bool phase = false;
while (true) {
if (phase) {
LED_AMBER(true);
LED_BLUE(false);
} else {
LED_AMBER(false);
LED_BLUE(true);
}
up_udelay(250000);
phase = !phase;
}
}
/* Start the failsafe led init */
failsafe_led_init();
/*
* Run everything in a tight loop.
*/
uint64_t last_debug_time = 0;
uint64_t last_heartbeat_time = 0;
uint64_t last_loop_time = 0;
for (;;) {
dt = (hrt_absolute_time() - last_loop_time) / 1000000.0f;
last_loop_time = hrt_absolute_time();
if (dt < 0.0001f) {
dt = 0.0001f;
} else if (dt > 0.02f) {
dt = 0.02f;
}
/* track the rate at which the loop is running */
perf_count(loop_perf);
/* kick the mixer */
perf_begin(mixer_perf);
mixer_tick();
perf_end(mixer_perf);
/* kick the control inputs */
perf_begin(controls_perf);
controls_tick();
perf_end(controls_perf);
/* some boards such as Pixhawk 2.1 made
the unfortunate choice to combine the blue led channel with
the IMU heater. We need a software hack to fix the hardware hack
by allowing to disable the LED / heater.
*/
if (r_page_setup[PX4IO_P_SETUP_THERMAL] == PX4IO_THERMAL_IGNORE) {
/*
blink blue LED at 4Hz in normal operation. When in
override blink 4x faster so the user can clearly see
that override is happening. This helps when
pre-flight testing the override system
*/
uint32_t heartbeat_period_us = 250 * 1000UL;
if (r_status_flags & PX4IO_P_STATUS_FLAGS_OVERRIDE) {
heartbeat_period_us /= 4;
}
if ((hrt_absolute_time() - last_heartbeat_time) > heartbeat_period_us) {
last_heartbeat_time = hrt_absolute_time();
heartbeat_blink();
}
} else if (r_page_setup[PX4IO_P_SETUP_THERMAL] < PX4IO_THERMAL_FULL) {
/* switch resistive heater off */
LED_BLUE(false);
} else {
/* switch resistive heater hard on */
LED_BLUE(true);
}
update_mem_usage();
ring_blink();
check_reboot();
/* check for debug activity (default: none) */
show_debug_messages();
/* post debug state at ~1Hz - this is via an auxiliary serial port
* DEFAULTS TO OFF!
*/
if (hrt_absolute_time() - last_debug_time > (1000 * 1000)) {
isr_debug(1, "d:%u s=0x%x a=0x%x f=0x%x m=%u",
(unsigned)r_page_setup[PX4IO_P_SETUP_SET_DEBUG],
(unsigned)r_status_flags,
(unsigned)r_setup_arming,
(unsigned)r_setup_features,
(unsigned)mallinfo().mxordblk);
last_debug_time = hrt_absolute_time();
}
}
}
int main(void)
{
Init();
DBG_MSG("----- Power On -----");
if(USBDevice_PlugIn())
{
DBG_MSG( "Usb Init Started");
USB_Init();
}else{
DBG_MSG("FileSystem_Init");
FileSystem_Init();
fileTest();
}
while(true);//Stop here
char color[] = {0xff, 0xff, 0x00};
WS2812_Set(0, 3, color);
color[0] = 0x00;
color[2] = 0xff;
WS2812_Set(3, 3, color);
color[0] = 0xff;
color[1] = 0x00;
WS2812_Set(6, 3, color);
LED_RED(true);
Delay_ms(200);
LED_GREEN(true);
Delay_ms(200);
LED_BLUE(true);
DBG_MSG("Temperature: %f", TMP102_GetTemp());
DBG_MSG("Temperature: %f", TMP102_GetTemp());
// WavePlayer_Init();
// WavePlayerMenu_Start("/", "teq.wav");
// WavePlayer_Start();
// Reflective_Start();
// Analog_SetChannel(PHOTOTRANS_1_CH, true);
// Analog_SetChannel(PHOTOTRANS_2_CH, true);
// Analog_SetChannel(PHOTOTRANS_3_CH, true);
// Analog_SetChannel(PHOTOTRANS_4_CH, true);
// Analog_SetChannel(PHOTOTRANS_5_CH, true);
Delay_ms(2000);
MPU9250_InitProcedure();
SysTick_t tick = 0;
while(true) {
float accel[3], gyro[3], mag[3];
float yaw, pitch, roll;
if(GetSystemTick() - tick > 1000){
if(MPU9250_CheckNewSample()){
MPU9250_Get9AxisData(accel, gyro, mag);
MPU9250_CalcOrientation(&yaw, &pitch, &roll);
}
DBG_MSG("Temperature: %f", TMP102_GetTemp());
// DBG_MSG("ADC: %d %d %d %d %d",
// Analog_GetChannelValue(PHOTOTRANS_1_CH),
// Analog_GetChannelValue(PHOTOTRANS_2_CH),
// Analog_GetChannelValue(PHOTOTRANS_3_CH),
// Analog_GetChannelValue(PHOTOTRANS_4_CH),
// Analog_GetChannelValue(PHOTOTRANS_5_CH)
// );
for (int i = 0; i < 3; ++i)
{
DBG_MSG("MPU-Accel-%c: %f", i+'X', accel[i]);
}
for (int i = 0; i < 3; ++i)
{
DBG_MSG("MPU-Gyro-%c: %f", i+'X', gyro[i]);
}
for (int i = 0; i < 3; ++i)
{
DBG_MSG("MPU-Mag-%c: %f", i+'X', mag[i]);
}
DBG_MSG("MPU-Temp: %f", MPU9250_GetTemperature());
DBG_MSG("yaw: %f, pitch: %f, roll: %f", yaw, pitch, roll);
tick = GetSystemTick();
}
}
}