#define EOS_OK                      0
#define EOS_ERR                     -1
#define EOS_ERR_TIMEOUT             -2
#define EOS_ERR_BUSY                -3

#define EOS_ERR_SIZE                -10
#define EOS_ERR_FULL                -11
#define EOS_ERR_EMPTY               -12
#define EOS_ERR_NOTFOUND            -13
#define EOS_ERR_NOTSUPPORTED        -14

#define EOS_ERR_NOMEM               -100

#define EOS_TASK_PRIORITY_NET       1
#define EOS_TASK_PRIORITY_APP       1
#define EOS_TASK_PRIORITY_SOCK      1
#define EOS_TASK_PRIORITY_UART      1
#define EOS_TASK_PRIORITY_MODEM     1
#define EOS_TASK_PRIORITY_PCM       1
#define EOS_TASK_PRIORITY_CELL      1
#define EOS_TASK_PRIORITY_PWR       1

#define EOS_TASK_SSIZE_NET          8192
#define EOS_TASK_SSIZE_APP          8192
#define EOS_TASK_SSIZE_SOCK         4096
#define EOS_TASK_SSIZE_UART         4096
#define EOS_TASK_SSIZE_MODEM        4096
#define EOS_TASK_SSIZE_PCM          4096
#define EOS_TASK_SSIZE_CELL         4096
#define EOS_TASK_SSIZE_PWR          4096