本文整理汇总了C++中Usart类的典型用法代码示例。如果您正苦于以下问题：C++ Usart类的具体用法？C++ Usart怎么用？C++ Usart使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Usart类的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: write_time
void write_time(Usart& uart, DS3231 &rtc)
{
uint8_t buffer[8] = {0};
rtc.readRaw(buffer, 8);
write_digits(uart, buffer[3]);
uart.write(':');
write_digits(uart, buffer[2]);
uart.write(':');
write_digits(uart, buffer[1]);
uart.write(' ');
write_digits(uart, buffer[5]);
uart.write('.');
write_digits(uart, buffer[6]);
uart.write(".20");
write_digits(uart, buffer[7]);
}
开发者ID:mildrock，项目名称:NoSpark，代码行数:18，代码来源:serialconsole.cpp
示例2: write_temp
void write_temp(Usart& uart, const uint8_t temp)
{
write_decimal(uart, temp);
uart.write('C');
}
开发者ID:mildrock，项目名称:NoSpark，代码行数:5，代码来源:serialconsole.cpp
示例3: write_decimal
void write_decimal(Usart& uart, const uint32_t dec)
{
char buffer[6] = {0};
ltoa(dec, buffer, 10);
uart.write(buffer);
}
开发者ID:mildrock，项目名称:NoSpark，代码行数:6，代码来源:serialconsole.cpp
示例4: gps_start
void gps_start()
{
GPS_UART_PWR_ON;
gps_uart.Init(GPS_UART, 9600);
gps_uart.SetInterruptPriority(MEDIUM);
GpioSetDirection(GPS_EN, OUTPUT); //active high
GpioWrite(GPS_EN, LOW);
GpioSetDirection(GPS_TIMER, INPUT); //active low, otherwise open-drain
GpioSetPull(GPS_TIMER, gpio_pull_up);
GpioSetInterrupt(GPS_TIMER, gpio_interrupt1, gpio_falling);
GpioSetDirection(GPS_RESET, OUTPUT); //active low
GpioWrite(GPS_RESET, LOW);
GpioWrite(GPS_EN, HIGH);
_delay_ms(10);
GpioWrite(GPS_RESET, LOW);
_delay_ms(20);
GpioWrite(GPS_RESET, HIGH);
gps_parser_state = GPS_IDLE;
fc.gps_data.valid = false;
fc.gps_data.fix = 0;
fc.gps_data.fix_cnt = 0;
for (uint8_t i = 0; i < GPS_SAT_CNT; i++)
{
fc.gps_data.sat_id[i] = 0;
fc.gps_data.sat_snr[i] = 0;
}
}
开发者ID:rgagne002，项目名称:SkyDrop，代码行数:33，代码来源:gps_l80.cpp
示例5: bt_unknown_parser
void bt_unknown_parser()
{
while (!bt_uart.isRxBufferEmpty())
{
uint8_t c = bt_uart.Read();
DEBUG(">> %02X %c ??\n", c, c);
}
}
开发者ID:MaxNero，项目名称:SkyDrop，代码行数:8，代码来源:bt.cpp
示例6: bt_step
void bt_step()
{
if (bt_module_state == BT_MOD_STATE_OFF)
return;
if (bt_reset_counter)
{
if (bt_reset_counter > task_get_ms_tick())
return;
DEBUG("BT RESET STEP: %d\n", bt_reset_counter_step);
switch(bt_reset_counter_step)
{
case(0):
GpioWrite(BT_EN, HIGH);
bt_reset_counter = task_get_ms_tick() + 500;
bt_reset_counter_step = 1;
break;
case(1):
//enable bt uart
BT_UART_PWR_ON;
bt_uart.Init(BT_UART, 115200);
bt_uart.SetInterruptPriority(MEDIUM);
// while(1)
// {
// _delay_ms(100);
// bt_uart.Write(0x00);
// _delay_ms(1);
// bt_uart.Write(0xAA);
// ewdt_reset();
// }
bt_reset_counter = task_get_ms_tick() + 10;
bt_reset_counter_step = 2;
break;
case(2):
GpioWrite(BT_RESET, HIGH);
bt_reset_counter_step = 0;
bt_reset_counter = 0;
break;
}
return;
}
if (bt_module_type == BT_PAN1322)
bt_pan1322.Step();
if (bt_module_type == BT_PAN1026)
bt_pan1026.Step();
if (bt_module_type == BT_UNKNOWN)
bt_unknown_parser();
}
开发者ID:Flyingplanet，项目名称:SkyDrop，代码行数:58，代码来源:bt.cpp
示例7: uart_low_speed
void uart_low_speed()
{
//enable usart
DEBUG_UART_PWR_ON;
//init uart
uart.Init(DEBUG_UART, 9600);
uart.SetInterruptPriority(HIGH);
// uart.dbg = true;
SetStdIO(uart_in, uart_out);
}
开发者ID:ChrisDD11，项目名称:SkyDrop，代码行数:12，代码来源:uart.cpp
示例8: gps_set_baudrate
void gps_set_baudrate()
{
DEBUG("set_baudrate\n");
fprintf_P(gps_out, PSTR("$PMTK251,115200*1F\r\n"));
gps_uart.FlushTxBuffer();
_delay_ms(1);
}
开发者ID:rgagne002，项目名称:SkyDrop，代码行数:7，代码来源:gps_l80.cpp
示例9: bt_init
void bt_init()
{
DEBUG("bt_init\n");
//get module type
eeprom_busy_wait();
bt_module_type = eeprom_read_byte(&config_ro.bt_module_type);
//init bt_uart
bt_uart.InitBuffers(BUFFER_SIZE * 2, BUFFER_SIZE);
//pin init
GpioSetDirection(BT_EN, OUTPUT);
GpioSetDirection(BT_RESET, OUTPUT);
GpioSetDirection(BT_RTS, OUTPUT);
//power is off
GpioWrite(BT_RTS, LOW);
GpioWrite(BT_EN, LOW);
GpioWrite(BT_RESET, LOW);
//IRQ init
GpioSetDirection(BT_CTS, INPUT);
GpioSetPull(BT_CTS, gpio_pull_down);
GpioSetInterrupt(BT_CTS, gpio_interrupt1, gpio_rising);
}
开发者ID:MaxNero，项目名称:SkyDrop，代码行数:26，代码来源:bt.cpp
示例10: uart_stop
void uart_stop()
{
uart.Stop();
//disable usart
DEBUG_UART_PWR_OFF;
}
开发者ID:ChrisDD11，项目名称:SkyDrop，代码行数:7，代码来源:uart.cpp
示例11: bt_module_deinit
void bt_module_deinit()
{
GpioWrite(BT_EN, LOW);
GpioWrite(BT_RESET, LOW);
bt_irgh(BT_IRQ_DEINIT, 0);
bt_uart.Stop();
BT_UART_PWR_OFF;
}
开发者ID:MaxNero，项目名称:SkyDrop，代码行数:9，代码来源:bt.cpp
示例12: uart_send
void uart_send(char * msg)
{
char * ptr = msg;
while (*ptr != 0)
{
uart.Write(*ptr);
ptr++;
}
}
开发者ID:ChrisDD11，项目名称:SkyDrop，代码行数:10，代码来源:uart.cpp
示例13: bt_module_reset
void bt_module_reset()
{
GpioWrite(BT_EN, LOW);
GpioWrite(BT_RESET, LOW);
bt_uart.Stop();
BT_UART_PWR_OFF;
bt_reset_counter = task_get_ms_tick() + 4000;
bt_reset_counter_step = 0;
}
开发者ID:Flyingplanet，项目名称:SkyDrop，代码行数:11，代码来源:bt.cpp
示例14: main
int main(void)
{
leds.initHW();
NVIC_SetPriorityGrouping( NVIC_PriorityGroup_4 );
leds.write( 0x0F ); delay_bad_ms( 200 );
leds.write( 0x0A ); delay_bad_ms( 200 );
leds.reset( 0x0F ); delay_bad_ms( 200 );
xTaskCreate( task_leds, "leds", 2*def_stksz, 0, 1, 0 );
xTaskCreate( task_usart2_send, "send", 2*def_stksz, 0, 1, 0 );
xTaskCreate( task_usart2_recv, "recv", 2*def_stksz, 0, 1, 0 );
xTaskCreate( task_string_send, "ss", def_stksz, 0, 1, 0 );
us2.initIRQ( configKERNEL_INTERRUPT_PRIORITY, 0 );
us2.initHW();
us2.init();
us2.itConfig( USART_IT_RXNE, ENABLE );
us2.setOnRecv( on_received_char );
us2.enable();
vTaskStartScheduler();
die4led( 0xFF );
return 0;
}
开发者ID:atu-guda，项目名称:stm32ox，代码行数:27，代码来源:main.cpp
示例15: gps_stop
void gps_stop()
{
GpioSetDirection(GPS_EN, INPUT);
GpioSetDirection(GPS_RESET, INPUT);
fc.gps_data.valid = false;
fc.gps_data.fix = 0;
fc.gps_data.fix_cnt = 0;
GpioSetPull(GPS_TIMER, gpio_totem);
gps_init_ok = false;
gps_uart.Stop();
GPS_UART_PWR_OFF;
}
开发者ID:rgagne002，项目名称:SkyDrop，代码行数:15，代码来源:gps_l80.cpp
示例16: storage_deinit
void storage_deinit()
{
DEBUG("storage_deinit\n");
if (!sd_avalible)
return;
uint8_t res;
res = f_mount(NULL, "", 1); //unmount
sd_spi_usart.Stop();
sd_avalible = false;
//power spi & sdcard
SD_EN_OFF;
SD_SPI_PWR_OFF;
}
开发者ID:pculka，项目名称:SkyDrop，代码行数:18，代码来源:storage.cpp
示例17: uart_init
void uart_init()
{
//enable usart
DEBUG_UART_PWR_ON;
//init uart
switch (config.connectivity.uart_function)
{
case(UART_FORWARD_DEBUG):
uart.Init(DEBUG_UART, 921600ul);
break;
case(UART_FORWARD_OFF):
DEBUG_UART_PWR_OFF;
return;
break;
case(UART_FORWARD_9600):
uart.Init(DEBUG_UART, 9600ul);
break;
case(UART_FORWARD_19200):
uart.Init(DEBUG_UART, 19200ul);
break;
case(UART_FORWARD_38400):
uart.Init(DEBUG_UART, 38400ul);
break;
case(UART_FORWARD_57600):
uart.Init(DEBUG_UART, 57600ul);
break;
case(UART_FORWARD_115200):
uart.Init(DEBUG_UART, 115200ul);
break;
}
uart.SetInterruptPriority(HIGH);
// uart.dbg = true;
SetStdIO(uart_in, uart_out);
}
开发者ID:ChrisDD11，项目名称:SkyDrop，代码行数:36，代码来源:uart.cpp
示例18: storage_init
bool storage_init()
{
uint8_t res;
GpioSetPull(SD_IN, gpio_pull_up);
GpioSetDirection(SD_IN, INPUT);
DEBUG("SD_IN %d\n", GpioRead(SD_IN));
if (!SD_CARD_DETECT)
return false;
//power spi & sdcard
SD_EN_ON;
SD_SPI_PWR_ON;
DEBUG("Mounting SD card ... ");
for (uint8_t i = 0; i < 5; i++)
{
//power spi & sdcard
SD_EN_ON;
SD_SPI_PWR_ON;
res = f_mount(&FatFs, "", 1); /* Give a work area to the default drive */
DEBUG("%d ", i + 1);
if (res == RES_OK)
break;
sd_spi_usart.Stop();
//power spi & sdcard
SD_EN_OFF;
SD_SPI_PWR_OFF;
for (uint8_t j = 0; j < i +1; j++)
_delay_ms(10);
}
if (res != RES_OK)
{
DEBUG("Error %02X\n", res);
sd_spi_usart.Stop();
//power spi & sdcard
SD_EN_OFF;
SD_SPI_PWR_OFF;
sd_avalible = false;
return false;
}
DEBUG("OK\n");
uint32_t size;
FATFS * FatFs1;
res = f_getfree("", &size, &FatFs1);
// DEBUG1("f_getfree res = %d, size = %lu MiB", res, size / 256);
uint32_t sector_count;
res = disk_ioctl(0, GET_SECTOR_COUNT, §or_count);
// DEBUG1("GET_SECTOR_COUNT res = %d, size = %lu", res, sector_count);
uint16_t sector_size;
res = disk_ioctl(0, GET_SECTOR_SIZE, §or_size);
// DEBUG1("GET_SECTOR_SIZE res = %d, size = %u", res, sector_size);
storage_space = sector_count * sector_size;
storage_free_space = size * 4 * 1024;
DEBUG("Disk info\n");
DEBUG(" sector size %12u\n", sector_size);
DEBUG(" sector count %12lu\n", sector_count);
DEBUG(" total space %12lu\n", storage_space);
DEBUG(" free space %12lu\n", storage_free_space);
sd_avalible = true;
return true;
}
开发者ID:pculka，项目名称:SkyDrop，代码行数:89，代码来源:storage.cpp
示例19: uart_init_buffers
void uart_init_buffers()
{
uart.InitBuffers(0, BUFFER_SIZE);
}
开发者ID:ChrisDD11，项目名称:SkyDrop，代码行数:4，代码来源:uart.cpp
示例20: gps_change_uart_baudrate
void gps_change_uart_baudrate()
{
gps_uart.Stop();
gps_uart.Init(GPS_UART, 115200);
}
开发者ID:rgagne002，项目名称:SkyDrop，代码行数:5，代码来源:gps_l80.cpp
注：本文中的Usart类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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