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| author | Megan Wachs <megan@sifive.com> | 2017-02-02 11:40:13 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-02-02 11:40:13 -0800 |
| commit | b7c778c4e0b26e719226053a204142c0cb54dd4b (patch) | |
| tree | 88405c74373d0d04da351aff5f2cf92dcf11d2a9 /software/demo_gpio/plic_driver.h | |
| parent | 55136a72df6f6f64793be7ead298434d01721dc5 (diff) | |
| parent | 557c3ed0dc025b73a919f3e2a4068808092f48c1 (diff) | |
Merge pull request #50 from sifive/common_plic
FE-203 Move plic_driver code to a common location.
Diffstat (limited to 'software/demo_gpio/plic_driver.h')
| -rw-r--r-- | software/demo_gpio/plic_driver.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/software/demo_gpio/plic_driver.h b/software/demo_gpio/plic_driver.h deleted file mode 100644 index 66410be..0000000 --- a/software/demo_gpio/plic_driver.h +++ /dev/null @@ -1,46 +0,0 @@ -// See LICENSE file for licence details - -#ifndef PLIC_DRIVER_H -#define PLIC_DRIVER_H - -#include "platform.h" - -typedef struct __plic_instance_t -{ - uintptr_t base_addr; - - uint32_t num_sources; - uint32_t num_priorities; - -} plic_instance_t; - -typedef uint32_t plic_source; -typedef uint32_t plic_priority; -typedef uint32_t plic_threshold; - -void PLIC_init ( - plic_instance_t * this_plic, - uintptr_t base_addr, - uint32_t num_sources, - uint32_t num_priorities - ); - -void PLIC_set_threshold (plic_instance_t * this_plic, - plic_threshold threshold); - -void PLIC_enable_interrupt (plic_instance_t * this_plic, - plic_source source); - -void PLIC_disable_interrupt (plic_instance_t * this_plic, - plic_source source); - -void PLIC_set_priority (plic_instance_t * this_plic, - plic_source source, - plic_priority priority); - -plic_source PLIC_claim_interrupt(plic_instance_t * this_plic); - -void PLIC_complete_interrupt(plic_instance_t * this_plic, - plic_source source); - -#endif |