Comtrol eCos - Manual (Page 392)

Chapter 18. Device Driver Interface to the Kernel
cyg_drv_dsr_lock X X
cyg_drv_dsr_unlock X X
cyg_drv_mutex_init X
cyg_drv_mutex_destroy X
cyg_drv_mutex_lock X
cyg_drv_mutex_trylock X
cyg_drv_mutex_unlock X
cyg_drv_mutex_release X
cyg_drv_cond_init X
cyg_drv_cond_destroy X
cyg_drv_cond_wait X
cyg_drv_cond_signal X X
cyg_drv_cond_broadcast X X
cyg_drv_interrupt_create X
cyg_drv_interrupt_delete X
cyg_drv_interrupt_attach X X X
cyg_drv_interrupt_detach X X X
cyg_drv_interrupt_mask X X X
cyg_drv_interrupt_unmask X X X
cyg_drv_interrupt_acknowledge X X X
cyg_drv_interrupt_configure X X X
cyg_drv_interrupt_level X X X
cyg_drv_interrupt_set_cpu X X X
cyg_drv_interrupt_get_cpu X X X
The API
This section details the Driver Kernel Interface. Note that most of these functions are identical to Kernel C API
calls, and will in most configurations be wrappers for them. In non-kernel configurations they will be supported
directly by the HAL, or by code to emulate the required behavior.
This API is defined in the header file < cyg/hal/drv_api.h > .
cyg_drv_isr_lock
Function:
void cyg_drv_isr_lock()
Arguments:
None
Result:
None
Level:
ISR
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