Exemplos de AccSelect em C++ (Cpp)

Exemplo n.º 1

Arquivo: lisa_test_adxl345.c Projeto: AntoineBlais/paparazzi

static uint8_t read_fom_reg(uint8_t addr) {
  AccSelect();
  SPI_I2S_SendData(SPI2, (1<<7|addr));
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  uint8_t ret = SPI_I2S_ReceiveData(SPI2);
  AccUnselect();
  return ret;
}

Exemplo n.º 2

Arquivo: lisa_test_adxl345.c Projeto: AntoineBlais/paparazzi

static void write_to_reg(uint8_t addr, uint8_t val) {

  AccSelect();
  SPI_I2S_SendData(SPI2, addr);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  SPI_I2S_SendData(SPI2, val);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  AccUnselect();

}

Exemplo n.º 3

Arquivo: lisa_test_adxl345.c Projeto: ljb2208/paparazzi

static void write_to_reg(uint8_t addr, uint8_t val) {

#warning "Needs porting to libopencm3 or use the real driver!"

#if 0
  AccSelect();
  SPI_I2S_SendData(SPI2, addr);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  SPI_I2S_SendData(SPI2, val);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  AccUnselect();
#endif

}

Exemplo n.º 4

Arquivo: lisa_test_adxl345.c Projeto: ljb2208/paparazzi

static uint8_t read_fom_reg(uint8_t addr) {

#warning "Needs porting to libopencm3 or use the real driver!"

#if 0
  AccSelect();
  SPI_I2S_SendData(SPI2, (1<<7|addr));
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  uint8_t ret = SPI_I2S_ReceiveData(SPI2);
  AccUnselect();
#endif
  return ret;
}

Exemplo n.º 5

Arquivo: lisa_test_adxl345.c Projeto: ljb2208/paparazzi

static void read_data(void) {
#warning "Needs porting to libopencm3 or use the real driver!"

#if 0
  AccSelect();
  SPI_I2S_SendData(SPI2, (1<<7|1<<6|ADXL345_REG_DATA_X0));
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  uint8_t __attribute__ ((unused)) foo = SPI_I2S_ReceiveData(SPI2);

  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[0] = SPI_I2S_ReceiveData(SPI2);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[1] = SPI_I2S_ReceiveData(SPI2);

  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[2] = SPI_I2S_ReceiveData(SPI2);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[3] = SPI_I2S_ReceiveData(SPI2);

  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[4] = SPI_I2S_ReceiveData(SPI2);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[5] = SPI_I2S_ReceiveData(SPI2);

  AccUnselect();

#endif

}

Exemplo n.º 6

Arquivo: lisa_test_adxl345.c Projeto: AntoineBlais/paparazzi

static void read_data(void) {
  AccSelect();
  SPI_I2S_SendData(SPI2, (1<<7|1<<6|ADXL345_REG_DATA_X0));
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  uint8_t __attribute__ ((unused)) foo = SPI_I2S_ReceiveData(SPI2);

  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[0] = SPI_I2S_ReceiveData(SPI2);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[1] = SPI_I2S_ReceiveData(SPI2);

  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[2] = SPI_I2S_ReceiveData(SPI2);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[3] = SPI_I2S_ReceiveData(SPI2);

  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[4] = SPI_I2S_ReceiveData(SPI2);
  SPI_I2S_SendData(SPI2, 0x00);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET);
  while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_BSY) == SET);
  values[5] = SPI_I2S_ReceiveData(SPI2);

  AccUnselect();

}