Matched most remaining libultra files (#221)

* osPfsIsPlug.c and osContSetCh.c OK

* update

* __osPfsGetStatus.c OK

* removed unused asm

* Updated all libultra controller files to use new structs instead of the temporary structs. Added os_pfs.h

* controller updates

* fixed header guard

* Made suggested changes

* guLookAt.c OK

* commit

* __osPfsSelectBank.c OK

* osPfsDeleteFile.c OK

* pfsreadwritefile.c OK

* osPfsFreeBlocks.c OK

* cleaned up ospfsfreeblocks

* started pfsinitpak.c

* pfsallocatefile.c OK

* contpfs.c decompiled with 1 non matching

* osPfsFindFile.c OK

* pfsinitpak.c decompiled. one non-matching

* Actually fixed merge conflict

* sins.c OK

* cosf.c sinf.c and sins.c OK

* moved osAfterPreNMI to its own file. Renamed code_801031F0 to contquery.c

* pfschecker.c OK

* final update and rename

* Removed makefile testing thing that i accidentally added

* Made suggested changes

1 files changed, 68 insertions, 0 deletions

diff --git a/src/libultra_code/__osContRamWrite.c b/src/libultra_code/__osContRamWrite.c
new file mode 100644
index 000000000..d26ca579e
--- /dev/null
+++ b/src/libultra_code/__osContRamWrite.c
@@ -0,0 +1,68 @@
+#include <ultra64.h>
+#include <ultra64/controller.h>
+#include <global.h>
+
+s32 __osContRamWrite(OSMesgQueue* mq, s32 channel, u16 address, u8* buffer, s32 force) {
+    s32 ret = 0;
+    s32 i;
+    u8* ptr;
+    s32 retry = 2;
+    u8 crc;
+
+    if ((force != PFS_FORCE) && (address < PFS_LABEL_AREA) && (address != 0)) {
+        return 0;
+    }
+
+    __osSiGetAccess();
+
+    do {
+        ptr = (u8*)(&pifMempakBuf);
+
+        if (__osContLastPoll != CONT_CMD_WRITE_MEMPACK || __osPfsLastChannel != channel) {
+            __osContLastPoll = CONT_CMD_WRITE_MEMPACK;
+            __osPfsLastChannel = channel;
+
+            // clang-format off
+	            for (i = 0; i < channel; i++) { *ptr++ = 0; }
+            // clang-format on
+
+            pifMempakBuf.status = 1;
+
+            ((__OSContRamHeader*)ptr)->unk_00 = 0xff;
+            ((__OSContRamHeader*)ptr)->txsize = 35;
+            ((__OSContRamHeader*)ptr)->rxsize = 1;
+            ((__OSContRamHeader*)ptr)->poll = CONT_CMD_WRITE_MEMPACK;
+            ((__OSContRamHeader*)ptr)->datacrc = 0xff;
+
+            ptr[sizeof(__OSContRamHeader)] = CONT_CMD_END;
+        } else {
+            ptr += channel;
+        }
+        ((__OSContRamHeader*)ptr)->hi = address >> 3;
+        ((__OSContRamHeader*)ptr)->lo = ((address << 5) | __osContAddressCrc(address));
+
+        bcopy(buffer, ((__OSContRamHeader*)ptr)->data, BLOCKSIZE);
+
+        ret = __osSiRawStartDma(OS_WRITE, &pifMempakBuf);
+        crc = __osContDataCrc(buffer);
+        osRecvMesg(mq, (OSMesg*)NULL, OS_MESG_BLOCK);
+
+        ret = __osSiRawStartDma(OS_READ, &pifMempakBuf);
+        osRecvMesg(mq, (OSMesg*)NULL, OS_MESG_BLOCK);
+
+        ret = ((((__OSContRamHeader*)ptr)->rxsize & 0xC0) >> 4);
+        if (!ret) {
+            if (crc != ((__OSContRamHeader*)ptr)->datacrc) {
+                if ((ret = __osPfsGetStatus(mq, channel))) {
+                    break;
+                } else {
+                    ret = PFS_ERR_CONTRFAIL;
+                }
+            }
+        } else {
+            ret = PFS_ERR_NOPACK;
+        }
+    } while ((ret == PFS_ERR_CONTRFAIL) && (retry-- >= 0));
+    __osSiRelAccess();
+    return ret;
+}