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Use IPC helpers for mvd

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Lectem 2015-09-09 15:50:53 -04:00
parent 1863bc2e35
commit 63f7918868
1 changed files with 10 additions and 9 deletions
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19
libctru/source/services/mvd.c
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@ -10,6 +10,7 @@
#include <3ds/os.h> #include <3ds/os.h>
#include <3ds/linear.h> #include <3ds/linear.h>
#include <3ds/services/mvd.h> #include <3ds/services/mvd.h>
#include <3ds/ipc.h>
Handle mvdstdHandle; Handle mvdstdHandle;
static u32 mvdstdInitialized = 0; static u32 mvdstdInitialized = 0;
@ -22,10 +23,10 @@ static size_t mvdstd_workbufsize = 0;
static Result mvdstdipc_Initialize(u32 *buf, u32 bufsize, Handle kprocess) static Result mvdstdipc_Initialize(u32 *buf, u32 bufsize, Handle kprocess)
{ {
u32* cmdbuf = getThreadCommandBuffer(); u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x00010082; //request header code cmdbuf[0] = IPC_MakeHeader(0x1,2,2); // 0x10082
cmdbuf[1] = (u32)buf; cmdbuf[1] = (u32)buf;
cmdbuf[2] = bufsize; cmdbuf[2] = bufsize;
cmdbuf[3] = 0; cmdbuf[3] = IPC_Desc_SharedHandles(1);
cmdbuf[4] = kprocess; cmdbuf[4] = kprocess;
Result ret=0; Result ret=0;
@ -37,7 +38,7 @@ static Result mvdstdipc_Initialize(u32 *buf, u32 bufsize, Handle kprocess)
static Result mvdstdipc_Shutdown(void) static Result mvdstdipc_Shutdown(void)
{ {
u32* cmdbuf = getThreadCommandBuffer(); u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x00020000; //request header code cmdbuf[0] = IPC_MakeHeader(0x2,0,0); // 0x20000
Result ret=0; Result ret=0;
if((ret = svcSendSyncRequest(mvdstdHandle)))return ret; if((ret = svcSendSyncRequest(mvdstdHandle)))return ret;
@ -48,7 +49,7 @@ static Result mvdstdipc_Shutdown(void)
static Result mvdstdipc_cmd18(void) static Result mvdstdipc_cmd18(void)
{ {
u32* cmdbuf = getThreadCommandBuffer(); u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x00180000; //request header code cmdbuf[0] = IPC_MakeHeader(0x18,0,0); // 0x180000
Result ret=0; Result ret=0;
if((ret=svcSendSyncRequest(mvdstdHandle)))return ret; if((ret=svcSendSyncRequest(mvdstdHandle)))return ret;
@ -59,7 +60,7 @@ static Result mvdstdipc_cmd18(void)
static Result mvdstdipc_cmd19(void) static Result mvdstdipc_cmd19(void)
{ {
u32* cmdbuf = getThreadCommandBuffer(); u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x00190000; //request header code cmdbuf[0] = IPC_MakeHeader(0x19,0,0); // 0x190000
Result ret=0; Result ret=0;
if((ret=svcSendSyncRequest(mvdstdHandle)))return ret; if((ret=svcSendSyncRequest(mvdstdHandle)))return ret;
@ -70,7 +71,7 @@ static Result mvdstdipc_cmd19(void)
static Result mvdstdipc_cmd1a(void) static Result mvdstdipc_cmd1a(void)
{ {
u32* cmdbuf = getThreadCommandBuffer(); u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x001A0000; //request header code cmdbuf[0] = IPC_MakeHeader(0x1A,0,0); // 0x1A0000
Result ret=0; Result ret=0;
if((ret=svcSendSyncRequest(mvdstdHandle)))return ret; if((ret=svcSendSyncRequest(mvdstdHandle)))return ret;
@ -81,11 +82,11 @@ static Result mvdstdipc_cmd1a(void)
Result mvdstdSetConfig(mvdstdConfig *config) Result mvdstdSetConfig(mvdstdConfig *config)
{ {
u32* cmdbuf = getThreadCommandBuffer(); u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = 0x001E0044; //request header code cmdbuf[0] = IPC_MakeHeader(0x1E,1,4); // 0x1E0044
cmdbuf[1] = sizeof(mvdstdConfig); cmdbuf[1] = sizeof(mvdstdConfig);
cmdbuf[2] = 0; cmdbuf[2] = IPC_Desc_SharedHandles(1);
cmdbuf[3] = CUR_PROCESS_HANDLE; cmdbuf[3] = CUR_PROCESS_HANDLE;
cmdbuf[4] = (sizeof(mvdstdConfig)<<4) | 10; cmdbuf[4] = IPC_Desc_Buffer(sizeof(mvdstdConfig),IPC_BUFFER_R);
cmdbuf[5] = (u32)config; cmdbuf[5] = (u32)config;
Result ret=0; Result ret=0;