FreeCalypso > hg > fc-tourmaline
view src/gpf/frame/cust_os/osx.c @ 287:3dee79757ae4
UI fw: load handheld audio mode on boot
We have now reached the point where use of audio mode config files
should be considered mandatory. In ACI usage we can tell users that
they need to perform an AT@AUL of some appropriate audio mode, but
in UI-enabled fw we really need to have the firmware load audio modes
on its own, so that correct audio config gets established when the
handset or development board runs on its own, without a connected host
computer.
Once have FC Venus with both main and headset audio channels and
headset plug insertion detection, our fw will need to automatically
load the handheld mode or the headset mode depending on the plug
insertion state. For now we load only the handheld mode, which has
been tuned for FC-HDS4 on FC Luna.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 13 Nov 2021 03:20:57 +0000 |
parents | 4e78acac3d88 |
children |
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/* * This C module is a reconstruction based on the disassembly of * osx.obj in osx_na7_db.lib from the Leonardo package. */ /* reconstructed set of included headers from COFF symtab: */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include "typedefs.h" #include "vsi.h" #include "cust_os.h" int osx_config = 2; int _caller; T_OSX_REGISTER _osx_registry[MAX_OSX_QUEUE]; void int_osx_send_sig(int caller, unsigned long opc, void *signal_ptr, int queue_handle) { T_QMSG Message; int status; TRACE_ASSERT(queue_handle != 0); Message.MsgType = MSG_SIGNAL; Message.Msg.Signal.SigOPC = opc; Message.Msg.Signal.SigBuffer = signal_ptr; Message.Msg.Signal.SigLen = sizeof(xSignalHeaderRec); status = vsi_c_send(caller, queue_handle, &Message FILE_LINE_MACRO); TRACE_ASSERT(status == VSI_OK); } void osx_send_sig(unsigned long opc, void *signal_ptr, T_ENUM_OS_QUEUE queue_type) { int caller, queue_handle; caller = _osx_registry[queue_type].caller; queue_handle = _osx_registry[queue_type].queue_handle; TRACE_ASSERT(queue_handle != 0); int_osx_send_sig(caller, opc, signal_ptr, queue_handle); } void int_osx_free_prim(int caller, xSignalHeaderRec *prim_ptr) { vsi_c_free(caller, (T_VOID_STRUCT **) &prim_ptr FILE_LINE_MACRO); } void int_osx_send_prim(int caller, xSignalHeaderRec *prim_ptr, int queue_handle) { T_QMSG Message; int status; if (osx_config & 1 && prim_ptr->SignalCode == 0x7D) { vsi_c_free(caller, (T_VOID_STRUCT **) &prim_ptr FILE_LINE_MACRO); return; } TRACE_ASSERT(queue_handle != 0); Message.MsgType = MSG_PRIMITIVE; Message.Msg.Primitive.Prim = (T_VOID_STRUCT *) prim_ptr; Message.Msg.Primitive.PrimLen = sizeof(xSignalHeaderRec); status = vsi_c_send(caller, queue_handle, &Message FILE_LINE_MACRO); TRACE_ASSERT(status == VSI_OK); } void osx_send_prim(xSignalHeaderRec *prim_ptr, T_ENUM_OS_QUEUE queue_type) { int_osx_send_prim(_osx_registry[queue_type].caller, prim_ptr, _osx_registry[queue_type].queue_handle); } xSignalHeaderRec * int_osx_receive_prim(int caller, int queue_handle) { T_QMSG Message; unsigned opc; xSignalHeaderRec *message; int status; TRACE_ASSERT(queue_handle != OSX_ERROR); for (;;) { status = vsi_c_await(caller, queue_handle, &Message, 0xFFFFFFFF); TRACE_ASSERT(status == VSI_OK); /* * Disassembly reveals that the original code expects * the received message to be a primitive, rather than * a signal or a timeout. If one of the latter comes * in, the original code would go haywire. Hence the * following TRACE_ASSERT is a FreeCalypso addition. */ TRACE_ASSERT(Message.MsgType == MSG_PRIMITIVE); message = (xSignalHeaderRec *) Message.Msg.Primitive.Prim; opc = message->SignalCode & 0xFFFF; if (opc == 11 && osx_config & 2) message->SigP = *(DummyStruct **)(message + 1); else message->SigP = (DummyStruct *)(message + 1); if (opc != 0x8000) return(message); vsi_c_primitive(caller, message); } } xSignalHeaderRec * osx_receive_prim(T_ENUM_OS_QUEUE queue_type) { return int_osx_receive_prim(_osx_registry[queue_type].caller, _osx_registry[queue_type].queue_handle); } void osx_free_prim(xSignalHeaderRec *prim_ptr) { vsi_c_free(_caller, (T_VOID_STRUCT **) &prim_ptr FILE_LINE_MACRO); } void int_osx_free_mem(int caller, void *mem_ptr) { int status; TRACE_ASSERT(mem_ptr != 0); status = D_FREE(mem_ptr); TRACE_ASSERT(status == VSI_OK); } void osx_free_mem(void *mem_ptr) { int_osx_free_mem(_caller, mem_ptr); } xSignalHeaderRec * int_osx_alloc_prim(int caller, unsigned long len, int pool_group_handle) { xSignalHeaderRec *prim_ptr; prim_ptr = (xSignalHeaderRec *) vsi_c_new(caller, (len & 0xFFFF) + sizeof(xSignalHeaderRec), 0 FILE_LINE_MACRO); /* This check is a FreeCalypso addition */ TRACE_ASSERT(prim_ptr != 0); prim_ptr->SigP = (DummyStruct *)(prim_ptr + 1); return(prim_ptr); } xSignalHeaderRec * osx_alloc_prim(unsigned long len) { xSignalHeaderRec *prim_ptr; prim_ptr = (xSignalHeaderRec *) vsi_c_new(_caller, (len & 0xFFFF) + sizeof(xSignalHeaderRec), 0 FILE_LINE_MACRO); /* This check is a FreeCalypso addition */ TRACE_ASSERT(prim_ptr != 0); prim_ptr->SigP = (DummyStruct *)(prim_ptr + 1); return(prim_ptr); } void * int_osx_alloc_mem(int caller, unsigned long len) { void *mem_ptr; DMALLOC(mem_ptr, len); TRACE_ASSERT(mem_ptr != 0); return(mem_ptr); } void * osx_alloc_mem(unsigned long len) { return int_osx_alloc_mem(_caller, len); } int _osx_open(int caller, unsigned short queue_type, int queue_handle) { if (!queue_type && !queue_handle) { _caller = caller; return(OSX_ERROR); } if (queue_type >= MAX_OSX_QUEUE) return(OSX_ERROR); if (_osx_registry[queue_type].queue_handle != queue_handle && _osx_registry[queue_type].queue_handle != -1) return(OSX_ERROR); _osx_registry[queue_type].queue_handle = queue_handle; _osx_registry[queue_type].caller = caller; return(OSX_OK); } void _osx_init(void) { USHORT i; for (i = 0; i < MAX_OSX_QUEUE; i++) _osx_registry[i].queue_handle = -1; } int _osx_config(const char *config) { if (!strcmp(config, L1S_TRACE_DISABLE)) { osx_config |= 1; return(OSX_OK); } if (!strcmp(config, L1S_TRACE_ENABLE)) { osx_config &= ~1; return(OSX_OK); } if (!strcmp(config, NO_SPECIAL_MPHC_RXLEV_REQ)) { osx_config &= ~2; return(OSX_OK); } return(OSX_ERROR); }