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get device caps from CSRs

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This commit is contained in:
Blaise Tine
2020-06-30 00:08:23 -07:00
parent f66c251309
commit 2de61b5982
13 changed files with 534 additions and 275 deletions
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10
driver/include/vortex.h
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@@ -21,15 +21,15 @@ typedef void* vx_buffer_h;
#define VX_CAPS_ALLOC_BASE_ADDR 0x6
#define VX_CAPS_KERNEL_BASE_ADDR 0x7
// return device configurations
int vx_dev_caps(int caps_id);
// open the device and connect to it
int vx_dev_open(vx_device_h* hdevice);
// Close the device when all the operations are done
int vx_dev_close(vx_device_h hdevice);
// return device configurations
int vx_dev_caps(vx_device_h hdevice, unsigned caps_id, unsigned *value);
// Allocate shared buffer with device
int vx_alloc_shared_mem(vx_device_h hdevice, size_t size, vx_buffer_h* hbuffer);
@@ -58,10 +58,10 @@ int vx_start(vx_device_h hdevice);
int vx_ready_wait(vx_device_h hdevice, long long timeout);
// set device constant registers
int vx_set_regiters(int state, int value);
int vx_csr_set(vx_device_h hdevice, int address, int value);
// get device constant registers
int vx_get_regiters(int state, int* value);
int vx_csr_get(vx_device_h hdevice, int address, int* value);
////////////////////////////// UTILITY FUNCIONS ///////////////////////////////