fc-magnetite: src/ui3/mfw/mfw

annotate src/ui3/mfw/mfw_utils.c @ 702:9394305d4ff5 default tip

etm_audio.c: fix off-by-one error in auw of FIR coefficients This fix was already made in FC Tourmaline a while back, but it is also the kind of bugfix that deserves to be backported to Magnetite and Selenite as well.

author	Mychaela Falconia <falcon@freecalypso.org>
date	Mon, 31 Oct 2022 00:14:44 +0000
parents	e8ddbb0837ed
children

rev	line source
420 e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 \| PROJECT: MMI-Framework (8417) $Workfile:: mfw_utils.c $\|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 \| $Author:: NDH $Revision:: 1 $\|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 \| CREATED: 6.1.2003 $Modtime:: 10.04.00 14:58 $\|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 \| STATE : code $\|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 MODULE : MFW_UTILS
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 PURPOSE : This modul contains General Functional Utilities.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 HISTORY:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 Oct 04, 2004 REF: CRR 25519 Deepa M.D
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 Bug:Re-align structure members in MFW
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 Fix:Structure elements have been realigned to avoid the structure padding
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 Jun 05, 2004 REF: CRR 18262 NISHIKANT KULKARNI
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 Description: The sample sends a STOP DTMF message without release of the key by the user
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 Solution: Instead of sending DTMF commands in "VTS_MOD_Auto" mode, on key press DTMF tone is started
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 using VTS_MOD_ManStart and on key release DTMF tone is stopped using VTS_MOD_ManStop mode.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 #include <string.h>
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28 #if defined (NEW_FRAME)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30 #include "typedefs.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31 #include "vsi.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 #include "pei.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 #include "custom.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 #include "gsm.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 #else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 #include "STDDEFS.H"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 #include "custom.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 #include "gsm.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 #include "vsi.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 #include "mfw_mfw.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 #include "mfw_utils.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 #include "cus_aci.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 #include "prim.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 #ifndef PCM_2_FFS
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51 #include "pcm.h"
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 // xnkulkar SPR-18262: This length of array for storing DTMF mode (Start/Stop), is equal to the number
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 // of DTMF tone requests that can be stored in queue.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 #define MAX_DTMF_Q_ENTRIES 50
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 /*************************Go-lite Optimization changes start*********************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59 //Oct 04, 2004 REF: CRR 25519 Deepa M.D
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 //Structure elements (T_MFW_CBUF_HEADER)are realigned to avoid the structure padding
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 typedef struct
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 { //xnkulkar SPR-18262: This member is used to store the mode for various DTMF tones present in queue to be sent.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 UBYTE vts_mode[MAX_DTMF_Q_ENTRIES];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 USHORT item_size;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 UBYTE *mfw_cb;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 ULONG mfw_cb_read_pos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 ULONG mfw_cb_write_pos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 USHORT num_elements;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 USHORT max_num_items;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 UBYTE null_char;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 UBYTE overwrite;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 UBYTE static_buf;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 UBYTE active;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 } T_MFW_CBUF_HEADER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 /*************************Go-lite Optimization changes end*********************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77 static T_MFW_CBUF_HEADER cbf_hdr[MAX_CBUF_QUEUES];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 static UBYTE cbf_num_of_buffers;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 ** Static Function Prototypes
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 static SHORT mfw_cbuf_get_free_id(void);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 \| PROJECT: MMI-Framework (8417) MODULE: MFW_CBUF \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 \| STATE : code ROUTINE: (static) mfw_cbuf_init \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 PURPOSE : Create and Initialise the Circular Buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 SHORT mfw_cbuf_create (USHORT max_num_items, USHORT item_size,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97 UBYTE overwrite, UBYTE null_char,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 UBYTE static_buf, void *buffer_ptr)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 SHORT bufId;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 if (cbf_num_of_buffers < MAX_CBUF_QUEUES)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 ** Get the first available Id for a free buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 bufId = mfw_cbuf_get_free_id();
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 if (bufId == MFW_CBUF_NO_BUFS_AVAILABLE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109 return (MFW_CBUF_NO_BUFS_AVAILABLE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 ** return -1 as an indication that there are no more buffer handles available
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 return (MFW_CBUF_NO_BUFS_AVAILABLE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 ** We now have a valid bufferId but check the validity of the incoming parameters
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 ** before we allocate the buffer.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 if (item_size == 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124 return (MFW_CBUF_INVALID_ITEM_SIZE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 if (max_num_items == 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 return (MFW_CBUF_INVALID_MAX_ITEMS);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 if ((static_buf) && (buffer_ptr == (void *)0))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 return (MFW_CBUF_INVALID_BUF_PTR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132 if ((!static_buf) && (buffer_ptr != (void *)0))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 return (MFW_CBUF_INVALID_BUF_PTR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 ** Set the selected buffer to active
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138 cbf_hdr[bufId].active = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 if (!static_buf)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 ** If the buffer isn't static, then get the dynamic memory for it.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 cbf_hdr[bufId].mfw_cb = mfwAlloc(item_size * max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 cbf_hdr[bufId].static_buf = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148 if (cbf_hdr[bufId].mfw_cb == (void *)0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151 ** The memory Allocation failed, mark the buffer as inactive and return an error
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 cbf_hdr[bufId].active = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 return (MFW_CBUF_MEM_ALLOC_FAILURE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160 ** If the buffer is static, the calling function will have provided a
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 ** pointer to the buffer to be used.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 cbf_hdr[bufId].mfw_cb = (UBYTE *)buffer_ptr;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164 cbf_hdr[bufId].static_buf = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168 ** Initialise the buffer header which contains the information needed to
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 ** maintain the buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 cbf_hdr[bufId].max_num_items = max_num_items;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172 cbf_hdr[bufId].item_size = item_size;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 cbf_hdr[bufId].null_char = null_char;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 cbf_hdr[bufId].overwrite = overwrite;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 ** The buffer is created with no elements in it.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 cbf_hdr[bufId].num_elements = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 cbf_hdr[bufId].mfw_cb_read_pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 cbf_hdr[bufId].mfw_cb_write_pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 ** Ensure the buffer is initialised with the required null character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 memset(cbf_hdr[bufId].mfw_cb,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187 cbf_hdr[bufId].null_char,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188 item_size * max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 return (bufId);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 \| PROJECT: MMI-Framework (8417) MODULE: MFW_CBUF \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196 \| STATE : code ROUTINE: (static) mfw_cbuf_delete \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 PURPOSE : delete a dynamically allocated buffer, freeing the memory
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 A statically allocated buffer CANNOT be released.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 SHORT mfw_cbuf_delete (SHORT bufId)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 if (cbf_hdr[bufId].active == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 if (cbf_hdr[bufId].static_buf)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213 return (MFW_CBUF_INVALID_STATIC_BUF);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216 ** Free the dynamically allocated memory and set buffer to inactive
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 ** all the other information is irrelevant as once the buffer is marked inactive
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218 ** it cannot be used.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 mfwFree(cbf_hdr[bufId].mfw_cb,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221 cbf_hdr[bufId].item_size * cbf_hdr[bufId].max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 cbf_hdr[bufId].active = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 return (MFW_CBUF_OK);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 \| PROJECT: MMI-Framework (8417) MODULE: MFW_CBUF \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 \| STATE : code ROUTINE: (static) mfw_cbuf_reset \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 PURPOSE : clears all the data from the buffer and resets the read and write pointers.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 SHORT mfw_cbuf_reset (SHORT bufId)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243 if (cbf_hdr[bufId].active == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247 ** The buffer is reset with no elements in it.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249 cbf_hdr[bufId].num_elements = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 cbf_hdr[bufId].mfw_cb_read_pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 cbf_hdr[bufId].mfw_cb_write_pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 ** Ensure the buffer is initialised with the required null character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 memset(cbf_hdr[bufId].mfw_cb,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257 cbf_hdr[bufId].null_char,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 cbf_hdr[bufId].item_size * cbf_hdr[bufId].max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 return (MFW_CBUF_OK);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 \| PROJECT: MMI-Framework (8417) MODULE: MFW_CBUF \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266 \| STATE : code ROUTINE: (static) mfw_cbuf_put \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 PURPOSE : Add an item to the appropriate circular buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 SHORT mfw_cbuf_put (SHORT bufId, void *data_ptr)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 if (cbf_hdr[bufId].active == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 if (data_ptr == (void *)0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282 return (MFW_CBUF_INVALID_BUF_PTR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284 if (cbf_hdr[bufId].num_elements < cbf_hdr[bufId].max_num_items)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 ** Standard Add data ... no data lost.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 ** Memcpy the input data into the circular buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 memcpy(&cbf_hdr[bufId].mfw_cb[cbf_hdr[bufId].mfw_cb_write_pos],
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 data_ptr,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 cbf_hdr[bufId].item_size);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 ** Move the write_pointer along to the next required position
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 cbf_hdr[bufId].mfw_cb_write_pos = (cbf_hdr[bufId].mfw_cb_write_pos + cbf_hdr[bufId].item_size) %
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 (cbf_hdr[bufId].item_size * cbf_hdr[bufId].max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 cbf_hdr[bufId].num_elements++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 return (MFW_CBUF_OK);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 else if (cbf_hdr[bufId].overwrite)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 ** Overwrite Add data ... The oldest Data in the buffer is lost.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 ** Memcpy the input data into the circular buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308 memcpy(&cbf_hdr[bufId].mfw_cb[cbf_hdr[bufId].mfw_cb_write_pos],
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309 data_ptr,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 cbf_hdr[bufId].item_size);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 ** Move the write_pointer along to the next required position
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315 cbf_hdr[bufId].mfw_cb_write_pos = (cbf_hdr[bufId].mfw_cb_write_pos + cbf_hdr[bufId].item_size) %
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 (cbf_hdr[bufId].item_size * cbf_hdr[bufId].max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 ** Move the read pointer along to the next required position as the data it points to
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319 ** has been overwritten
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 cbf_hdr[bufId].mfw_cb_read_pos = (cbf_hdr[bufId].mfw_cb_read_pos + cbf_hdr[bufId].item_size) %
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322 (cbf_hdr[bufId].item_size * cbf_hdr[bufId].max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323 return (MFW_CBUF_OK_DATA_LOSS);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328 ** The Queue is full ... return an error
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 return (MFW_CBUF_PUT_FAILED_Q_FULL);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 \| PROJECT: MMI-Framework (8417) MODULE: MFW_CBUF \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 \| STATE : code ROUTINE: (static) mfw_cbuf_get \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341 PURPOSE : Get an event from the DTMF Q
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 SHORT mfw_cbuf_get (SHORT bufId, void *buffer_ptr)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 if (cbf_hdr[bufId].active == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 return (MFW_CBUF_INVALID_BUF_ID);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 if (buffer_ptr == (void *)0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 return (MFW_CBUF_INVALID_BUF_PTR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 if (cbf_hdr[bufId].num_elements != 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 ** Copy the data from the internal buffer into the output buffer, and reset the internal buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360 memcpy(buffer_ptr,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 &cbf_hdr[bufId].mfw_cb[cbf_hdr[bufId].mfw_cb_read_pos],
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362 cbf_hdr[bufId].item_size);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 memset(&cbf_hdr[bufId].mfw_cb[cbf_hdr[bufId].mfw_cb_read_pos],
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 cbf_hdr[bufId].null_char,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 cbf_hdr[bufId].item_size);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369 ** Move the read pointer along to the next required position
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371 cbf_hdr[bufId].mfw_cb_read_pos = (cbf_hdr[bufId].mfw_cb_read_pos + cbf_hdr[bufId].item_size) %
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372 (cbf_hdr[bufId].item_size * cbf_hdr[bufId].max_num_items);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374 cbf_hdr[bufId].num_elements--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376 return (MFW_CBUF_OK);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 ** The Queue is empty ... put valid (null) data into the buffer and return an error
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 memset(buffer_ptr,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384 cbf_hdr[bufId].null_char,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385 cbf_hdr[bufId].item_size);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387 return (MFW_CBUF_BUFFER_EMPTY);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393 +-----------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394 \|xnkulkar SPR-18262 \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 \|ROUTINE: SHORT mfw_cbuf_put_mode() \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396 \|PURPOSE : Put the mode (Start/Stop) for the DTMF tone in queue \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397 \| \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398 +-----------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	400
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	401 SHORT mfw_cbuf_put_mode (SHORT bufId,UBYTE vts_mode)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	402 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	403 TRACE_FUNCTION("mfw_cbuf_put_mode()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	404
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	405 // Check for the validity of buffer ID and "limit" for the number of elements
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	406 // if ok, put the mode (Start / Stop) for the specified DTMF tone in the queue
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	407 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	408 return MFW_CBUF_INVALID_BUF_ID;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	409 if (cbf_hdr[bufId].num_elements >= cbf_hdr[bufId].max_num_items)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	410 return MFW_CBUF_PUT_FAILED_Q_FULL;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	411 cbf_hdr[bufId].vts_mode[cbf_hdr[bufId].mfw_cb_write_pos] = vts_mode;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	412 return (MFW_CBUF_OK);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	413 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	414
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	415
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	416 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	417 +-----------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	418 \|xnkulkar SPR-18262 \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	419 \|ROUTINE: SHORT mfw_cbuf_get_mode() \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	420 \|PURPOSE : Get the mode (Start/Stop) for the DTMF tone in queue \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	421 \| \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	422 +-----------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	423 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	424 SHORT mfw_cbuf_get_mode (SHORT bufId)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	425 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	426 TRACE_FUNCTION("mfw_cbuf_get_mode()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	427
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	428 // Check for the validity of buffer ID and "limit" for the number of elements
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	429 // if ok, return the mode (Start / Stop) for the requested DTMF tone
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	430 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	431 return MFW_CBUF_INVALID_BUF_ID;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	432 if (cbf_hdr[bufId].num_elements >= cbf_hdr[bufId].max_num_items)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	433 return MFW_CBUF_PUT_FAILED_Q_FULL;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	434 return cbf_hdr[bufId].vts_mode[cbf_hdr[bufId].mfw_cb_read_pos];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	435 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	436
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	437 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	438 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	439 \| PROJECT: MMI-Framework (8417) MODULE: MFW_CBUF \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	440 \| STATE : code ROUTINE: (static) mfw_cbuf_num_elements \|
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	441 +--------------------------------------------------------------------+
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	442
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	443
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	444 PURPOSE : Get the number of events on the DTMF Q
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	445
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	446 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	447 USHORT mfw_cbuf_num_elements (SHORT bufId)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	448 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	449 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	450 ** In this function, if the buffer Id is invalid in any way, we will need to
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	451 ** return 0 for the number of elements and know that any other action on
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	452 ** the buffer will result in an error state.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	453 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	454 if ((bufId < 0) \|\| (bufId >= MAX_CBUF_QUEUES))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	455 return (0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	456
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	457 if (cbf_hdr[bufId].active == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	458 return (0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	459
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	460 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	461 ** Having got to here, the buffer id is valid so return the number of elements
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	462 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	463 return (cbf_hdr[bufId].num_elements);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	464 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	465
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	466 static SHORT mfw_cbuf_get_free_id(void)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	467 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	468 SHORT i;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	469
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	470 for (i=0; i<MAX_CBUF_QUEUES; i++)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	471 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	472 if (cbf_hdr[i].active == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	473 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	474 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	475 ** This is the first inactive buffer, pass the index back
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	476 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	477 return (i);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	478 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	479 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	480
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	481 /*
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	482 ** There are no inaqctive buffers, return an Error
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	483 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	484 return (MFW_CBUF_NO_BUFS_AVAILABLE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	485 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	486

FreeCalypso > hg > fc-magnetite

annotate src/ui3/mfw/mfw_utils.c @ 702:9394305d4ff5 default tip