Azure Sphere MT3620 M4 API Reference Manual
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This section introduces the Macro definition which are used as MBOX M-HAL's and OS-HAL's API error return type. More...
This section introduces the Macro definition which are used as MBOX M-HAL's and OS-HAL's API error return type.
Macros | |
#define | MBOX_OK 0 |
It means the function performs successfully. | |
#define | MBOX_EDEFAULT 1 |
Refer to the error except the following three errors. | |
#define | MBOX_EPTR 2 |
Invalid argument; it means the pointer is NULL. | |
#define | MBOX_EEMPTY 3 |
FIFO EMPTY. | |
#define | MBOX_EFULL 4 |
FIFO FULL. | |