2 /*
3 Copyright (c) 2016, Texas Instruments Incorporated - http://www.ti.com/
4 All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the
16 * distribution.
17 *
18 * Neither the name of Texas Instruments Incorporated nor the names of
19 * its contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 */
36 /*
37 * ======== systemInit.c ========
38 */
40 #include <xdc/std.h>
41 #include <xdc/cfg/global.h>
42 #include <xdc/runtime/IHeap.h>
43 #include <xdc/runtime/Log.h>
44 #include <xdc/runtime/System.h>
45 #include <ti/ipc/SharedRegion.h>
46 #include <ti/ipc/Ipc.h>
47 #include <ti/sysbios/family/c66/Cache.h>
49 #include "pafhjt.h"
50 #include "paf_heapMgr.h"
51 #include "aspMsg_common.h"
52 #include "aspMsg_master.h"
53 #include "aspDecOpCircBuf_master.h"
54 #include "audioStreamProc_master.h" // ASIT/ASOT config
55 #include "audioStreamProc_common.h" // ASIT/ASOT/ASDT config
56 #include "audioStreamInpProc.h"
57 #include "audioStreamOutProc.h"
58 #include "fwkSim.h"
60 extern Void ACP_main_cus(Void); // (*** ?) FL: revisit -- check method of patching alpha codes
61 extern Void taskSystemStreamFxn(Void); // (*** ?) FL: revisit -- shouldn't need to call this from system init
63 const PAFHJT_t *pafhjt;
65 #define RAM_REPORT
66 #ifdef RAM_REPORT
67 #include <audioStreamProc_params.h>
68 #include <paf_alg_print.h>
69 extern PAF_ASIT_Fxns PAF_ASIT_params_fxns;
70 extern PAF_ASOT_Fxns PAF_ASOT_params_fxns;
71 #endif
73 Int gSysInit=0;
75 #define TASK_AFP_PRI ( 1 )//( 1 ) // (***) FL: temporary fix for PASDK-64
76 #define TASK_AIP_PRI ( 2 )//( 2 )
77 #define TASK_SSP_PRI ( 1 )
78 #define TASK_ASIP_PRI ( 3 )//( 3 )
79 #define TASK_ASOP_PRI ( 3 )//( 3 )
81 #define __TASK_NAME__ "TaskSysInit"
83 #define SYS_INIT_SLEEP 100
85 // FL: debug
86 #include "evmc66x_pinmux.h"
87 #include "evmc66x_gpio_dbg.h"
89 /*
90 * ======== taskSysInitFxn ========
91 * System Initializations task function
92 */
93 Void taskSysInitFxn(Void)
94 {
95 UInt16 regionId;
96 IHeap_Handle srHeapMsmc, srHeapDdr3, srHeapNonCacheDdr3;
97 UInt16 remoteProcId;
98 Int status;
101 Log_info0("Enter taskSysInitFxn()");
103 // Create Shared DDR region as non-Cacheable, Before IPC attach
104 // TODO: remove hardcoded address and get correct values from .bld
105 { // base: 0x81000000, len: 0x01000000,
106 UInt Common2_DDR3_MAR_base = 0x01848204;
107 UInt Common2_DDR3_base = 0x81000000;
108 UInt Common2_DDR3_len = 0x01000000;
109 // disable cache for common2 DDR3
110 Cache_setMar(Common2_DDR3_base, Common2_DDR3_len, Cache_Mar_DISABLE);
111 }
113 //taskPriAfp = Task_setPri(TaskAfp, -1);
114 //taskPriAip = Task_setPri(TaskAip, -1);
115 //taskPriAsip = Task_setPri(TaskAsip, -1);
117 /* Attach IPC */
118 Log_info0("taskSysInitFxn:Ipc_attach()");
119 remoteProcId = MultiProc_getId(SLAVE_NAME);
120 if (remoteProcId == MultiProc_INVALIDID) {
121 System_abort("Improper MultiProc ID\n");
122 }
123 do {
124 status = Ipc_attach(remoteProcId);
125 //} while ((status < 0) && (status == Ipc_E_NOTREADY));
126 } while (status != Ipc_S_SUCCESS);
128 /* Initialize (IPC) ASP master messaging */
129 /* Note: MessageQ_open() called in this function.
130 MessageQ_open() blocks. */
131 Log_info0("taskSysInitFxn:AspMsgMaster_init()");
132 status = AspMsgMaster_init(
133 hAspMsgMaster,
134 remoteProcId,
135 ASP_MSG_MASTER_DEF_NUMMSGS);
136 if (status < 0)
137 {
138 Log_info0("TaskSysInit: unable to initialize ASP messaging. Exiting.");
139 return;
140 }
142 /* Initialize decoder output circular buffer control */
143 Log_info0("taskSysInitFxn:cbCtlInit()");
144 status = cbCtlInit(&gPAF_ASPM_config.decOpCircBufCtl, &gPAF_AST_config.xDecOpCb);
145 if (status < 0)
146 {
147 Log_info0("TaskSysInit: unable to initialize Decoder Output Circular Buffer Control. Exiting.");
148 return;
149 }
151 /* Initialize PAF heap manager */
152 Log_info0("taskSysInitFxn:pafHeapMgr_init()");
153 regionId = SharedRegion_getIdByName("SR_MSMC");
154 srHeapMsmc = (IHeap_Handle)SharedRegion_getHeap(regionId);
155 regionId = SharedRegion_getIdByName("SR_DDR3");
156 srHeapDdr3 = (IHeap_Handle)SharedRegion_getHeap(regionId);
157 regionId = SharedRegion_getIdByName("COMMON2_DDR3");
158 srHeapNonCacheDdr3 = (IHeap_Handle)SharedRegion_getHeap(regionId);
159 pafHeapMgr_init((IHeap_Handle)heapMemL2Sram,
160 (IHeap_Handle)heapMemMsmcSram,
161 (IHeap_Handle)heapMemDdr3,
162 srHeapMsmc,
163 srHeapDdr3,
164 srHeapNonCacheDdr3);
166 /* Initialize HJT */
167 pafhjt = &PAFHJT_RAM;
169 /* Patch sigma tables */
170 Log_info0("taskSysInitFxn:ACP_main_cus()");
171 ACP_main_cus();
173 #ifdef RAM_REPORT // patch RAM report functions
174 PAF_ASIT_params_fxns.headerPrint = PAF_ALG_headerPrint;
175 PAF_ASIT_params_fxns.allocPrint = PAF_ALG_allocPrint;
176 PAF_ASIT_params_fxns.commonPrint = PAF_ALG_commonPrint;
177 PAF_ASIT_params_fxns.bufMemPrint = PAF_ALG_bufMemPrint;
178 PAF_ASIT_params_fxns.memStatusPrint = PAF_ALG_memStatusPrint;
179 PAF_ASOT_params_fxns.headerPrint = PAF_ALG_headerPrint;
180 PAF_ASOT_params_fxns.allocPrint = PAF_ALG_allocPrint;
181 PAF_ASOT_params_fxns.commonPrint = PAF_ALG_commonPrint;
182 PAF_ASOT_params_fxns.bufMemPrint = PAF_ALG_bufMemPrint;
183 PAF_ASOT_params_fxns.memStatusPrint = PAF_ALG_memStatusPrint;
184 #endif
186 // FL: debug
187 pinMuxSetMode(101,PADCONFIG_MUX_MODE_QUATERNARY); // PAD101 to QUATERNARY, GPIO (B8 on AudioDaughterCard J12)
188 GPIOSetDirection(GPIO_PORT_0, GPIO_PIN_99, GPIO_OUT); // GPIO0,pin99 output
189 GPIOSetOutput(GPIO_PORT_0, GPIO_PIN_99);
190 GPIOClearOutput(GPIO_PORT_0, GPIO_PIN_99);
192 /* This is required to use SYS alpha codes in atboot? */
193 Log_info0("taskSysInitFxn:TaskSystemStream resume");
194 gSysInit = 0;
195 Task_setPri(TaskSystemStream, TASK_SSP_PRI);
196 // Wait until Execution of TaskSystemStream is complete
197 // once.
198 while (gSysInit == 0) // gSysInit is set to 1 in TaskSystemStream
199 {
200 Task_sleep(SYS_INIT_SLEEP);
201 }
204 Task_setPri(TaskAfp, TASK_AFP_PRI);
205 Task_setPri(TaskAip, TASK_AIP_PRI);
206 Task_setPri(TaskAsip, TASK_ASIP_PRI);
207 Task_setPri(TaskAsop, TASK_ASOP_PRI);
209 Log_info0("Exit taskSysInitFxn()");
210 }