Implementation of SPEED UART driver

iop/network/Makefile

@@ -14,6 +14,7 @@ SUBDIRS = \
 	smap-none \
 	smap-ps2ip \
 	smbman \
+	spduart \
 	udptty
 
 include $(PS2SDKSRC)/Defs.make

iop/network/spduart/Makefile

@@ -0,0 +1,15 @@
+# _____     ___ ____     ___ ____
+#  ____|   |    ____|   |        | |____|
+# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
+#-----------------------------------------------------------------------
+# Copyright ps2dev - http://www.ps2dev.org
+# Licenced under Academic Free License version 2.0
+# Review ps2sdk README & LICENSE files for further details.
+
+IOP_INCS += -I$(PS2SDKSRC)/iop/dev9/dev9/include
+IOP_OBJS = spduart.o imports.o exports.o
+
+include $(PS2SDKSRC)/Defs.make
+include $(PS2SDKSRC)/iop/Rules.bin.make
+include $(PS2SDKSRC)/iop/Rules.make
+include $(PS2SDKSRC)/iop/Rules.release

iop/network/spduart/include/modem.h

@@ -0,0 +1,55 @@
+/*
+# _____     ___ ____     ___ ____
+#  ____|   |    ____|   |        | |____|
+# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
+#-----------------------------------------------------------------------
+# Copyright ps2dev - http://www.ps2dev.org
+# Licenced under Academic Free License version 2.0
+# Review ps2sdk README & LICENSE files for further details.
+*/
+
+/**
+ * @file
+ * Modem interface.
+ * Intended for network stacks (PPP) to implement.
+ */
+
+#ifndef __MODEM_H__
+#define __MODEM_H__
+
+#include <types.h>
+#include <irx.h>
+
+typedef struct sceModemOps
+{
+    struct sceModemOps *forw;
+    struct sceModemOps *back;
+    char *module_name;
+    char *vendor_name;
+    char *device_name;
+    u8 bus_type;
+    u8 bus_loc[31];
+    u16 prot_ver;
+    u16 impl_ver;
+    void *priv;
+    int evfid;
+    int rcv_len;
+    int snd_len;
+    int (*start)(void *priv, int flags);
+    int (*stop)(void *priv, int flags);
+    int (*recv)(void *priv, void *ptr, int len);
+    int (*send)(void *priv, void *ptr, int len);
+    int (*control)(void *priv, int code, void *ptr, int len);
+    void *reserved[4];
+} sceModemOps_t;
+
+extern int sceModemRegisterDevice(sceModemOps_t *ops);
+extern int sceModemUnregisterDevice(sceModemOps_t *ops);
+
+#define modem_IMPORTS_start DECLARE_IMPORT_TABLE(modem, 1, 1)
+#define modem_IMPORTS_end END_IMPORT_TABLE
+
+#define I_sceModemRegisterDevice DECLARE_IMPORT(4, sceModemRegisterDevice)
+#define I_sceModemUnregisterDevice DECLARE_IMPORT(5, sceModemUnregisterDevice)
+
+#endif

iop/network/spduart/src/exports.tab

@@ -0,0 +1,9 @@
+
+DECLARE_EXPORT_TABLE(spduart, 1, 1)
+	DECLARE_EXPORT(_start)
+	DECLARE_EXPORT(_retonly)
+	DECLARE_EXPORT(spduart_2_deinit)
+	DECLARE_EXPORT(_retonly)
+END_EXPORT_TABLE
+
+void _retonly() {}

iop/network/spduart/src/imports.lst

@@ -0,0 +1,66 @@
+
+modem_IMPORTS_start
+I_sceModemRegisterDevice
+I_sceModemUnregisterDevice
+modem_IMPORTS_end
+
+dev9_IMPORTS_start
+I_dev9RegisterIntrCb
+I_dev9IntrEnable
+I_dev9IntrDisable
+I_dev9RegisterShutdownCb
+dev9_IMPORTS_end
+
+intrman_IMPORTS_start
+I_CpuSuspendIntr
+I_CpuResumeIntr
+intrman_IMPORTS_end
+
+loadcore_IMPORTS_start
+I_RegisterLibraryEntries
+I_ReleaseLibraryEntries
+loadcore_IMPORTS_end
+
+stdio_IMPORTS_start
+I_printf
+stdio_IMPORTS_end
+
+sysclib_IMPORTS_start
+I_look_ctype_table
+I_bcopy
+I_bzero
+I_sprintf
+I_strcmp
+I_strcpy
+I_strlen
+I_strncmp
+I_strtol
+I_memset
+sysclib_IMPORTS_end
+
+thbase_IMPORTS_start
+I_CreateThread
+I_DeleteThread
+I_StartThread
+I_TerminateThread
+I_ChangeThreadPriority
+I_SleepThread
+I_DelayThread
+I_SetAlarm
+I_CancelAlarm
+I_USec2SysClock
+thbase_IMPORTS_end
+
+thevent_IMPORTS_start
+I_CreateEventFlag
+I_DeleteEventFlag
+I_SetEventFlag
+I_iSetEventFlag
+I_WaitEventFlag
+thevent_IMPORTS_end
+
+ioman_IMPORTS_start
+I_open
+I_close
+I_read
+ioman_IMPORTS_end

iop/network/spduart/src/irx_imports.h

@@ -0,0 +1,27 @@
+/*
+# _____     ___ ____     ___ ____
+#  ____|   |    ____|   |        | |____|
+# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
+#-----------------------------------------------------------------------
+# Copyright ps2dev - http://www.ps2dev.org
+# Licenced under Academic Free License version 2.0
+# Review ps2sdk README & LICENSE files for further details.
+*/
+
+#ifndef IOP_IRX_IMPORTS_H
+#define IOP_IRX_IMPORTS_H
+
+#include "irx.h"
+
+/* Please keep these in alphabetical order!  */
+#include <dev9.h>
+#include <intrman.h>
+#include <ioman.h>
+#include <loadcore.h>
+#include <modem.h>
+#include <stdio.h>
+#include <sysclib.h>
+#include <thbase.h>
+#include <thevent.h>
+
+#endif /* IOP_IRX_IMPORTS_H */