本文整理汇总了C++中chprintf函数的典型用法代码示例。如果您正苦于以下问题:C++ chprintf函数的具体用法?C++ chprintf怎么用?C++ chprintf使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了chprintf函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: stream_acc_thread
static msg_t stream_acc_thread(void *arg) {
uint16_t period = *(uint16_t *)arg;
systime_t time = chTimeNow();
chRegSetThreadName("lsm303_stream_acc");
while (TRUE) {
chprintf((BaseSequentialStream*)&SERIAL_DRIVER, "%6u %5d %5d %5d\r\n", (uint32_t)time,
acc_data.x, acc_data.y, acc_data.z);
time += MS2ST(period);
chThdSleepUntil(time);
}
return 0;
}
开发者ID:garychan,项目名称:R2P_IMU_module,代码行数:14,代码来源:main.c
示例2: cmd_setvolume
static void cmd_setvolume(Stream *chp, int argc, char *argv[]) {
uint8_t vol=0;
if (argc==0)
vol= GET_BYTE_PARAM(TRX_VOLUME);
else {
if (argc > 0)
sscanf(argv[0], "%hhu", &vol);
if (vol>8) vol=8;
SET_BYTE_PARAM(TRX_VOLUME, vol);
radio_setVolume(vol);
}
chprintf(chp, "VOLUME: %d\r\n", vol);
}
开发者ID:ohanssen,项目名称:ArcticTracker,代码行数:14,代码来源:commands.c
示例3: cmd_stream_gyro
static void cmd_stream_gyro(BaseSequentialStream*chp, int argc, char *argv[]) {
Thread *tp;
if (argc != 1) {
chprintf(chp, "Usage: sg <Hz>\r\n");
return;
}
period = (1000 / atoi(argv[0]));
if (gyrotp == NULL)
gyrotp = gyroRun(&SPI_DRIVER, NORMALPRIO);
tp = chThdCreateFromHeap(NULL, WA_SIZE_256B, chThdGetPriority(),
stream_gyro_thread, (void *)&period);
if (tp == NULL) {
chprintf(chp, "out of memory\r\n");
return;
}
return;
}
开发者ID:garychan,项目名称:R2P_IMU_module,代码行数:23,代码来源:main.c
示例4: cmd_setsquelch
static void cmd_setsquelch(Stream *chp, int argc, char *argv[]) {
uint8_t sq=0;
if (argc == 0)
sq = GET_BYTE_PARAM(TRX_SQUELCH);
else {
if (argc > 0)
sscanf(argv[0], "%hhu", &sq);
if (sq>8) sq=8;
SET_BYTE_PARAM(TRX_SQUELCH, sq);
radio_setSquelch(sq);
}
chprintf(chp, "SQUELCH: %d\r\n", sq);
}
开发者ID:ohanssen,项目名称:ArcticTracker,代码行数:14,代码来源:commands.c
示例5: datalog
void datalog(void)
{
float nick, roll, yaw;
uint32_t system_time;
//update_IMU(); //Ersetzen durch Interrupt Handler!!!!!!
nick = getEuler_nick();
roll = getEuler_roll();
yaw = getEuler_yaw();
if(Datalogger_ready() && !datalog_main_opened)
{
//rc_main = f_mkfs(0,0,0);
rc_main = f_open(&Fil_Main, "QuadMain.TXT", FA_WRITE | FA_CREATE_ALWAYS);
if(rc_main != FR_OK)
{
chprintf((BaseChannel *) &SD2, "SD QuadMain.TXT: f_open() failed %d\r\n", rc_main);
return;
}
//rc_main = f_printf(&Fil, "moin\r\n");
rc_main = f_sync(&Fil_Main);
if(rc_main != FR_OK)
{
chprintf((BaseChannel *) &SD2, "SD QuadMain.TXT: f_sync() failed %d\r\n", rc_main);
return;
}
chprintf((BaseChannel *) &SD2, "SD QuadMain.TXT: opened successfull\r\n");
f_printf(&Fil_Main, "Time_Main; Nick_Main; Roll_Main; Yaw_Main\r\n");
f_sync(&Fil_Main);
datalog_main_opened = TRUE;
}
if(Datalogger_ready() && datalog_main_opened)
{
system_time = chTimeNow();
f_printf(&Fil_Main, "%d;%d;%d;%d\r\n",system_time,(int)(nick*100),(int)(roll*100),(int)(yaw*100));
rc_main = f_sync(&Fil_Main);
}
}
开发者ID:ptLong,项目名称:Quadrocopter_F407_MPU6050,代码行数:37,代码来源:main.c
示例6: THD_FUNCTION
static THD_FUNCTION(logThread,arg) {
UNUSED(arg);
while(TRUE){
// int i =0;
while (isLogging && counter < 3500) {
// for( i; i<(sizeof(press_ft)); i++){
double press = get_pressure();
chprintf((BaseSequentialStream*)&SD1, "1. %04d\n\r ", (int)press);//time stamp.
//=(1-(A18/1013.25)^0.190284)*145366.45
double altitude_ft = (1-((press/1013.25),0.190284))*145366.45;//took out "pow"
//converts to Altitude measurement
//converts above value to int for printing purposes
int final_ft = (int) altitude_ft;
chprintf((BaseSequentialStream*)&SD1, "2. %04d\n\r ", final_ft);//time stamp.
press_ft[counter]= final_ft;
// int final_m = (int)final_ft/3.280839895;
//converts to meters, then to an int for printing purposes.
int final_m = (int) final_ft/3.280839895;
chprintf((BaseSequentialStream*)&SD1, "3. %04d\n\r ",final_m);//time stamp.
chprintf((BaseSequentialStream*)&SD1, "array. %04d\n\r ",press_ft[counter]);//aray value
chprintf((BaseSequentialStream*)&SD1, "iterator. %04d\n\r ",counter);//i.
counter++;
chThdSleepMilliseconds(1); //escape for scheduler.
// chThdSleepMilliseconds(1); //escape for scheduler.
}
chThdSleepMilliseconds(1); //escape for scheduler.
}
return 0;
}
开发者ID:ka-ross,项目名称:Digital-Systems-Labs,代码行数:37,代码来源:main.c
示例7: cmd_pwr_cfg
void cmd_pwr_cfg( BaseChannel *chp, int argc, char * argv [] )
{
(void)chp;
if ( argc > 0 )
{
chMtxLock( &g_mutex );
int res = atoi( argv[0] );
g_firstOnDelay = res;
if ( argc > 1 )
{
res = atoi( argv[1] );
g_onDelay = res;
if ( argc > 2 )
{
res = atoi( argv[2] );
g_offDelay = res;
}
}
chMtxUnlock();
chprintf( chp, "ok:pwrcfg" );
}
else
chprintf( chp, "err:pwrcfg" );
}
开发者ID:z80,项目名称:robocam,代码行数:24,代码来源:power_ctrl.c
示例8: shellGetLine
/**
* @brief Reads a whole line from the input channel.
* @note Input chars are echoed on the same stream object with the
* following exceptions:
* - DEL and BS are echoed as BS-SPACE-BS.
* - CR is echoed as CR-LF.
* - 0x4 is echoed as "^D".
* - Other values below 0x20 are not echoed.
* .
*
* @param[in] chp pointer to a @p BaseSequentialStream object
* @param[in] line pointer to the line buffer
* @param[in] size buffer maximum length
* @return The operation status.
* @retval true the channel was reset or CTRL-D pressed.
* @retval false operation successful.
*
* @api
*/
bool shellGetLine(BaseSequentialStream *chp, char *line, unsigned size) {
char *p = line;
while (true) {
char c;
if (streamRead(chp, (uint8_t *)&c, 1) == 0)
return true;
#if (SHELL_CMD_EXIT_ENABLED == TRUE) && !defined(_CHIBIOS_NIL_)
if (c == 4) {
chprintf(chp, "^D");
return true;
}
#endif
if ((c == 8) || (c == 127)) {
if (p != line) {
streamPut(chp, c);
streamPut(chp, 0x20);
streamPut(chp, c);
p--;
}
continue;
}
if (c == '\r') {
chprintf(chp, "\r\n");
*p = 0;
return false;
}
if (c < 0x20)
continue;
if (p < line + size - 1) {
streamPut(chp, c);
*p++ = (char)c;
}
}
}
开发者ID:AlexShiLucky,项目名称:ChibiOS,代码行数:55,代码来源:shell.c
示例9: setUltrasonicAddress
void setUltrasonicAddress(BaseSequentialStream *chp, int oldAddress, int newAddress) {
msg_t retCode = RDY_OK;
// Reprogramming sequence is: 0xA0, 0xAA, 0xA5, newAddress.
retCode &= commandUltrasonic(oldAddress, 0xA0);
chThdSleepMilliseconds(50);
chprintf(chp, ".");
retCode &= commandUltrasonic(oldAddress, 0xAA);
chThdSleepMilliseconds(50);
chprintf(chp, ".");
retCode &= commandUltrasonic(oldAddress, 0xA5);
chThdSleepMilliseconds(50);
chprintf(chp, ".");
retCode &= commandUltrasonic(oldAddress, newAddress);
chThdSleepMilliseconds(50);
if (retCode == RDY_OK)
chprintf(chp, " Success.\r\n");
else
chprintf(chp, " Failed.\r\n");
}
开发者ID:Jessie-SEM,项目名称:MiniatureSmartVehicle,代码行数:24,代码来源:Ultrasonic.c
示例10: cmd_threads
static void
cmd_threads(BaseSequentialStream *chp, int argc, char *argv[])
{
static const char *states[] = {CH_STATE_NAMES};
thread_t *tp;
(void)argv;
if (argc > 0)
{
chprintf(chp, "Usage: threads\r\n");
return;
}
chprintf(chp, " addr stack prio refs state\r\n");
tp = chRegFirstThread();
do
{
chprintf(chp, "%08lx %08lx %4lu %4lu %9s\r\n",
(uint32_t)tp, (uint32_t)tp->p_ctx.r13,
(uint32_t)tp->p_prio, (uint32_t)(tp->p_refs - 1),
states[tp->p_state]);
tp = chRegNextThread(tp);
} while (tp != NULL);
}
开发者ID:peakhunt,项目名称:stm32,代码行数:24,代码来源:main.c
示例11: Thread1
static msg_t Thread1(void *arg) {
BaseSequentialStream *serp = (BaseSequentialStream *) &SD1;
thread1 = chThdSelf();
while (TRUE) {
chEvtWaitAny((eventmask_t) 1);
chprintf(serp, "WIDTH[%lu ms, %u ticks] PERIOD[%lu ms, %u ticks]\r\n",
((uint32_t) width * 1000) / ICU_CLK,
width,
((uint32_t) period * 1000) / ICU_CLK,
period);
chEvtSignal(thread_main, (eventmask_t) 1);
}
return 0;
}
开发者ID:JustRob83,项目名称:virulent,代码行数:15,代码来源:main.c
示例12: cmd_gain
/******************************************************************************
* Function name: cmd_stop
*
* Description: Displays/modifies PID feedback coefficients
*
* Arguments: l p: Displays lateral proportional coefficient
* l i: Displays lateral integral coefficient
* l d: Displays lateral derivative coefficient
*
* v p: Displays vertical proportional coefficient
* v i: Displays vertical integral coefficient
* v d: Displays vertical derivative coefficient
*
* l p #: Sets lateral proportional coefficient to #
* l i #: Sets lateral integral coefficient to #
* l d #: Sets lateral derivative coefficient to #
*
* v p #: Sets vertical proportional coefficient to #
* v i #: Sets vertical integral coefficient to #
* v d #: Sets vertical derivative coefficient to #
*
*****************************************************************************/
static void cmd_gain(BaseSequentialStream *chp, int argc, char *argv[]) {
CONTROL_AXIS_STRUCT *axis_p = NULL;
(void)argv;
if (argc > 0) {
U8ShellEnable = 0;
chprintf(chp, "System Disabled. Type 'enable' to resume. \r\n");
if (*argv[0] == 'V' || *argv[0] == 'v') {
axis_p = &vertAxisStruct;
chprintf(chp, "Vertical Axis ");
}
else if(*argv[0] == 'L' || *argv[0] == 'l') {
axis_p = &latAxisStruct;
chprintf(chp, "Lateral Axis ");
}
if (*argv[1] == 'P' || *argv[1] == 'p') {
if(argv[2])
axis_p->U16PositionPGain = atoi(argv[2]);
chprintf(chp, "P Gain : %d \r\n", axis_p->U16PositionPGain);
}
else if(*argv[1] == 'I' || *argv[1] == 'i') {
if(argv[2])
axis_p->U16PositionIGain = atoi(argv[2]);
chprintf(chp, "I Gain : %d \r\n", axis_p->U16PositionIGain);
}
else if(*argv[1] == 'D' || *argv[1] == 'd') {
if(argv[2])
axis_p->U16PositionDGain = atoi(argv[2]);
chprintf(chp, "D Gain : %d \r\n", axis_p->U16PositionDGain);
}
else {
chprintf(chp, "\n\tP Gain : %d \r\n", axis_p->U16PositionPGain);
chprintf(chp, "\tI Gain : %d \r\n", axis_p->U16PositionIGain);
chprintf(chp, "\tD Gain : %d \r\n", axis_p->U16PositionDGain);
}
}
}
开发者ID:aperiodic,项目名称:stm32,代码行数:63,代码来源:main.c
示例13: stream_raw_thread
/*
* Stream thread
*/
static msg_t stream_raw_thread(void *arg) {
uint16_t period = *(uint16_t *)arg;
systime_t time = chTimeNow();
while (TRUE) {
chprintf((BaseSequentialStream*)&SERIAL_DRIVER, "%6d %f %f %f %f %f %f %d %d %d\r\n", (int)time,
gyro_data.x / 57.143, gyro_data.y / 57.143, gyro_data.z / 57.143,
acc_data.x / 1000.0, acc_data.y / 1000.0, acc_data.z / 1000.0,
mag_data.x, mag_data.y, mag_data.z);
time += MS2ST(period);
chThdSleepUntil(time);
}
return 0;
}
开发者ID:garychan,项目名称:R2P_IMU_module,代码行数:18,代码来源:main_hardware_test.c
示例14: data_udp_rx_serve
static void data_udp_rx_serve(struct netconn *conn) {
BaseSequentialStream *chp = getActiveUsbSerialStream();
static uint8_t count = 0;
struct netbuf *inbuf;
char *buf;
uint16_t buflen = 0;
uint16_t i = 0;
err_t err;
/*
* Read the data from the port, blocking if nothing yet there.
* We assume the request (the part we care about) is in one netbuf
*/
err = netconn_recv(conn, &inbuf);
if (err == ERR_OK) {
netbuf_data(inbuf, (void **)&buf, &buflen);
palClearPad(TIMEINPUT_PORT, TIMEINPUT_PIN); // negative pulse for input.
chprintf(chp, "\r\nsensor rx (from FC): %d ", count++);
palSetPad(TIMEINPUT_PORT, TIMEINPUT_PIN);
for(i=0; i<buflen; ++i) {
chprintf(chp, "%c", buf[i]);
}
chprintf(chp, "\r\n");
}
netconn_close(conn);
/* Delete the buffer (netconn_recv gives us ownership,
* so we have to make sure to deallocate the buffer)
*/
netbuf_delete(inbuf);
}
开发者ID:wa2tqi,项目名称:stm32,代码行数:36,代码来源:data_udp.c
示例15: cmd_threads
static void cmd_threads(Stream *chp, int argc, char *argv[]) {
static const char *states[] = {CH_STATE_NAMES};
thread_t *tp;
(void)argv;
if (argc > 0) {
chprintf(chp, "Usage: threads\r\n");
return;
}
chprintf(chp, "stklimit stack addr refs prio state name\r\n\r\n");
tp = chRegFirstThread();
do {
#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE)
uint32_t stklimit = (uint32_t)tp->wabase;
#else
uint32_t stklimit = 0U;
#endif
chprintf(chp, "%08lx %08lx %08lx %4lu %4lu %9s %s\r\n",
stklimit, (uint32_t)tp->ctx.sp, (uint32_t)tp,
(uint32_t)tp->refs - 1, (uint32_t)tp->prio, states[tp->state],
tp->name == NULL ? "" : tp->name);
tp = chRegNextThread(tp);
} while (tp != NULL);
}
开发者ID:ohanssen,项目名称:ArcticTracker,代码行数:24,代码来源:commands.c
示例16: cmd_phy
void cmd_phy(BaseSequentialStream *chp, int argc, char *argv[]) {
uint32_t phy_val = 0;
uint32_t reg_to_ping = 0;
//uint32_t bmcr_val = 0;
if (argc != 1) {
chprintf(chp, "Usage: phy reg(decimal)\r\n");
return;
}
// bmcr_val = mii_read(ÐD1, MII_BMCR);
//
// mii_write(ÐD1, MII_BMCR, (bmcr_val & ~(1<<12)) );
//
// bmcr_val = mii_read(ÐD1, MII_BMCR);
//
// mii_write(ÐD1, 0x1f,( bmcr_val | 1<<13));
reg_to_ping = atoi(argv[0]);
phy_val = mii_read(ÐD1, reg_to_ping);
chprintf(chp, "phy reg 0x%x value:\t0x%x\n\r", reg_to_ping, phy_val);
}
开发者ID:aperiodic,项目名称:stm32,代码行数:24,代码来源:cmddetail.c
示例17: _cs43l22_set
/* Send a command to the CS43L22 through I2C */
static msg_t _cs43l22_set( u8 reg , u8 value )
{
u8 txBuffer[ 2 ];
txBuffer[0] = reg;
txBuffer[1] = value;
msg_t rv = i2cMasterTransmitTimeout(
& I2S_OI2C_DRIVER , I2S_OI2C_ADDRESS ,
txBuffer , 2 ,
NULL , 0 ,
I2S_OI2C_TIMEOUT );
if ( rv ) {
chprintf( (void*)&SD2 ,
"I2C 0x%0.2x <- 0x%0.2x ERROR %d\r\n" ,
reg , value , rv );
chprintf( (void*)&SD2 ,
" status = 0x%x\r\n" ,
i2cGetErrors( & I2S_OI2C_DRIVER ) );
} else {
chprintf( (void*)&SD2 ,
"I2C 0x%0.2x <- 0x%0.2x OK\r\n" ,
reg , value );
}
return rv;
}
开发者ID:ADTL,项目名称:stm32f4-discovery,代码行数:25,代码来源:sound.c
示例18: cmd_write
//-----------------------------------------------------------------------------
static void
cmd_write(BaseSequentialStream * chp, int argc, char * argv[])
{
(void)argc;
(void)argv;
factory_config.preamble = FACTORY_CONFIG_MAGIC;
factory_config.version = FACTORY_CONFIG_VERSION;
factory_config.checksum = calc_checksum_16((uint8_t*)&factory_config,
sizeof(factory_config)-sizeof(factory_config.checksum));
uint8_t * eeprombuf = (uint8_t*) &factory_config;
spiEepromWriteBytes(&spiEepromD1, FACTORY_CONFIG_ADDRESS, eeprombuf, FACTORY_CONFIG_SIZE);
chprintf(chp, "Config written\n");
}
开发者ID:naniBox,项目名称:kuroBox_BurnIn,代码行数:17,代码来源:main.c
示例19: cmd_pwm
static void cmd_pwm(BaseSequentialStream *chp, int argc, char *argv[]) {
(void)argv;
if (argc > 0) {
chprintf(chp, "Usage: p\r\n");
return;
}
pwm_cycles = 8;
// palClearPad(MAX3232_GPIO, MAX3232_EN);
// chThdSleepMilliseconds(10);
pwmEnableChannel(&PWM_DRIVER, 2, 25);
pwmEnableChannel(&PWM_DRIVER, 3, 25);
}
开发者ID:openrobots-dev,项目名称:R2P_Sonar_module,代码行数:16,代码来源:main_hardware_test.c
示例20: main
int main(void) {
halInit();
chSysInit();
gdispInit();
gdispClear(Lime);
gfxConsoleInit(&CON1, 0, 0, gdispGetWidth(), gdispGetHeight(), &fontLarger, Black, White);
chprintf((BaseSequentialStream *)&CON1, "Hello the time is %d\nGoodbye.", chTimeNow());
while (TRUE) {
chThdSleepMilliseconds(100);
}
}
开发者ID:ErikZalm,项目名称:ChibiOS-GFX,代码行数:16,代码来源:main.c
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