C++ (Cpp) spi_mast_set_mosi示例

示例#1

文件： platform.c 项目： nodemcu/nodemcu-firmware

spi_data_type platform_spi_send_recv( uint8_t id, uint8_t bitlen, spi_data_type data )
{
  if (bitlen > 32)
    return 0;

  spi_mast_set_mosi( id, 0, bitlen, data );
  spi_mast_transaction( id, 0, 0, 0, 0, bitlen, 0, -1 );
  return spi_mast_get_miso( id, 0, bitlen );
}

示例#2

文件： platform.c 项目： ChiangFamily/LuaNode

int platform_spi_set_mosi( uint8_t id, uint8_t offset, uint8_t bitlen, spi_data_type data )
{
  if (offset + bitlen > 512)
    return PLATFORM_ERR;

  spi_mast_set_mosi( id, offset, bitlen, data );

  return PLATFORM_OK;
}