Adding voice prompts skeleton.
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vk7js
Silvano Seva
parent
7e660f2fe8
commit
d5568b8ab3
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/***************************************************************************
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* Copyright (C) 2022 by Federico Amedeo Izzo IU2NUO, *
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* Niccolò Izzo IU2KIN, *
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* Silvano Seva IU2KWO *
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* Joseph Stephen VK7JS *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, see <http://www.gnu.org/licenses/> *
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***************************************************************************/
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#ifndef voice_prompts_h_included
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#define voice_prompts_h_included
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/*
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Please note, these prompts represent spoken words or phrases which are not in the UI string table.
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For example letters of the alphabet, digits, and descriptive words not displayed in the UI
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The voice prompt data file stores these first, then after the data for these prompts, the data for the indexed string table phrases.
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*/
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/* Please note! this enum must match the order of prompts defined in the wordlist.csv file
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in the voicePrompts generator project.
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*/
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typedef enum
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{
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PROMPT_SILENCE, //
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PROMPT_POINT, // POINT
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PROMPT_0, // 0
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PROMPT_1, // 1
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PROMPT_2, // 2
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PROMPT_3, // 3
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PROMPT_4, // 4
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PROMPT_5, // 5
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PROMPT_6, // 6
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PROMPT_7, // 7
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PROMPT_8, // 8
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PROMPT_9, // 9
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PROMPT_A, // A
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PROMPT_B, // B
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PROMPT_C, // C
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PROMPT_D, // D
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PROMPT_E, // E
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PROMPT_F, // F
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PROMPT_G, // G
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PROMPT_H, // H
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PROMPT_I, // I
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PROMPT_J, // J
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PROMPT_K, // K
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PROMPT_L, // L
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PROMPT_M, // M
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PROMPT_N, // N
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PROMPT_O, // O
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PROMPT_P, // P
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PROMPT_Q, // Q
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PROMPT_R, // R
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PROMPT_S, // S
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PROMPT_T, // T
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PROMPT_U, // U
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PROMPT_V, // V
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PROMPT_W, // W
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PROMPT_X, // X
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PROMPT_Y, // Y
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PROMPT_Z, // Zed
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PROMPT_A_PHONETIC, // alpha
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PROMPT_B_PHONETIC, // bravo
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PROMPT_C_PHONETIC, // charlie
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PROMPT_D_PHONETIC, // delta
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PROMPT_E_PHONETIC, // echo
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PROMPT_F_PHONETIC, // foxtrot
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PROMPT_G_PHONETIC, // golf
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PROMPT_H_PHONETIC, // hotel
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PROMPT_I_PHONETIC, // india
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PROMPT_J_PHONETIC, // juliet
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PROMPT_K_PHONETIC, // kilo
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PROMPT_L_PHONETIC, // lema
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PROMPT_M_PHONETIC, // mike
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PROMPT_N_PHONETIC, // november
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PROMPT_O_PHONETIC, // oscar
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PROMPT_P_PHONETIC, // papa
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PROMPT_Q_PHONETIC, // quebec
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PROMPT_R_PHONETIC, // romeo
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PROMPT_S_PHONETIC, // siera
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PROMPT_T_PHONETIC, // tango
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PROMPT_U_PHONETIC, // uniform
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PROMPT_V_PHONETIC, // victor
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PROMPT_W_PHONETIC, // whisky
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PROMPT_X_PHONETIC, // exray
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PROMPT_Y_PHONETIC, // yankie
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PROMPT_Z_PHONETIC, // zulu
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PROMPT_CAP, // cap
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PROMPT_HERTZ, // hertz
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PROMPT_KILOHERTZ, // Kilohertz
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PROMPT_MEGAHERTZ, // Megahertz
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PROMPT_VFO, // V F O
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PROMPT_MILLISECONDS, // Milliseconds
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PROMPT_SECONDS, // Seconds
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PROMPT_MINUTES, // Minutes
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PROMPT_VOLTS, // Volts
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PROMPT_MILLIWATTS, // Milliwatts
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PROMPT_WATT, // Wattt
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PROMPT_WATTS, // Watts
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PROMPT_PERCENT, // Percent
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PROMPT_RECEIVE, // Receive
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PROMPT_TRANSMIT, // Transmit
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PROMPT_MODE, // Mode
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PROMPT_DMR, // D M R
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PROMPT_FM, // F M
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PROMPT_M17, // M seventeen
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PROMPT_PLUS, // Plus
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PROMPT_MINUS, // Minus
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PROMPT_STAR, // Star
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PROMPT_HASH, // Hash
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PROMPT_SPACE, // space
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PROMPT_EXCLAIM, // exclaim
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PROMPT_COMMA, // comma
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PROMPT_AT, // at
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PROMPT_COLON, // colon
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PROMPT_QUESTION, // question
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PROMPT_LEFT_PAREN, // left paren
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PROMPT_RIGHT_PAREN, // right paren
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PROMPT_TILDE, // tilde
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PROMPT_SLASH, // slash
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PROMPT_LEFT_BRACKET, // left bracket
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PROMPT_RIGHT_BRACKET, // right bracket
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PROMPT_LESS, // less
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PROMPT_GREATER, // greater
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PROMPT_EQUALS, // equals
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PROMPT_DOLLAR, // dollar
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PROMPT_APOSTROPHE, // apostrophe
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PROMPT_GRAVE, // grave
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PROMPT_AMPERSAND, // and
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PROMPT_BAR, // bar
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PROMPT_UNDERLINE, // underline
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PROMPT_CARET, // caret
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PROMPT_LEFT_BRACE, // left brace
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NUM_VOICE_PROMPTS,
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__MAKE_ENUM_16BITS = INT16_MAX
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} voicePrompt_t;
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#define PROMPT_VOICE_NAME (NUM_VOICE_PROMPTS + (sizeof(stringsTable_t)/sizeof(char*)))
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typedef enum
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{
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vpAnnounceCaps=0x01,
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vpAnnounceCustomPrompts=0x02,
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vpAnnounceSpaceAndSymbols=0x04,
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vpAnnouncePhoneticRendering=0x08,
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} VoicePromptFlags_T;
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extern bool voicePromptDataIsLoaded;
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extern const uint32_t VOICE_PROMPTS_FLASH_HEADER_ADDRESS;
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// Loads just the TOC from Flash and stores in RAM for fast access.
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void vpCacheInit(void);
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// event driven to play a voice prompt in progress.
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void vpTick(void);
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void vpInit(void);// Call before building the prompt sequence
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void vpAppendPrompt(uint16_t prompt);// Append an individual prompt item. This can be a single letter number or a phrase
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void vpQueueString(char *promptString, VoicePromptFlags_T flags);
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void vpQueueInteger(int32_t value); // Append a signed integer
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void vpQueueStringTableEntry(const char * const *);//Append a text string from the current language e.g. currentLanguage->off
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void vpPlay(void);// Starts prompt playback
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extern bool vpIsPlaying(void);
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bool vpHasDataToPlay(void);
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void vpTerminate(void);
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bool vpCheckHeader(uint32_t *bufferAddress);
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#endif
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@ -0,0 +1,318 @@
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/***************************************************************************
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* Copyright (C) 2022 by Federico Amedeo Izzo IU2NUO, *
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* Niccolò Izzo IU2KIN, *
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* Silvano Seva IU2KWO *
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* Joseph Stephen VK7JS *
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* Roger Clark VK3KYY *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, see <http://www.gnu.org/licenses/> *
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***************************************************************************/
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#include <ctype.h>
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#include "core/voicePrompts.h"
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#include "ui/UIStrings.h"
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const uint32_t VOICE_PROMPTS_DATA_MAGIC = 0x5056;//'VP'
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const uint32_t VOICE_PROMPTS_DATA_VERSION = 0x1000; // v1000 OpenRTX
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#define VOICE_PROMPTS_TOC_SIZE 350
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static void getM17Data(int offset,int length);
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typedef struct
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{
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uint32_t magic;
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uint32_t version;
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} voicePromptsDataHeader_t;
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const uint32_t VOICE_PROMPTS_FLASH_HEADER_ADDRESS = 0x8F400; // todo figure this out for OpenRTX
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static uint32_t vpFlashDataAddress;// = VOICE_PROMPTS_FLASH_HEADER_ADDRESS + sizeof(voicePromptsDataHeader_t) + sizeof(uint32_t)*VOICE_PROMPTS_TOC_SIZE ;
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// TODO figure out M17 frame equivalent.
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// 76 x 27 byte ambe frames
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#define M17_DATA_BUFFER_SIZE 2052
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bool voicePromptDataIsLoaded = false;
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static bool voicePromptIsActive = false;
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static int promptDataPosition = -1;
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static int currentPromptLength = -1;
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#define PROMPT_TAIL 30
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static int promptTail = 0;
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static uint8_t M17Data[M17_DATA_BUFFER_SIZE];
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#define VOICE_PROMPTS_SEQUENCE_BUFFER_SIZE 128
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typedef struct
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{
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uint16_t Buffer[VOICE_PROMPTS_SEQUENCE_BUFFER_SIZE];
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int Pos;
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int Length;
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} vpSequence_t;
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static vpSequence_t vpCurrentSequence =
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{
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.Pos = 0,
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.Length = 0
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};
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uint32_t tableOfContents[VOICE_PROMPTS_TOC_SIZE];
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void vpCacheInit(void)
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{
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voicePromptsDataHeader_t header;
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SPI_Flash_read(VOICE_PROMPTS_FLASH_HEADER_ADDRESS,(uint8_t *)&header,sizeof(voicePromptsDataHeader_t));
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if (vpCheckHeader((uint32_t *)&header))
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{
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voicePromptDataIsLoaded = SPI_Flash_read(VOICE_PROMPTS_FLASH_HEADER_ADDRESS + sizeof(voicePromptsDataHeader_t), (uint8_t *)&tableOfContents, sizeof(uint32_t) * VOICE_PROMPTS_TOC_SIZE);
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vpFlashDataAddress = VOICE_PROMPTS_FLASH_HEADER_ADDRESS + sizeof(voicePromptsDataHeader_t) + sizeof(uint32_t)*VOICE_PROMPTS_TOC_SIZE ;
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}
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}
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bool vpCheckHeader(uint32_t *bufferAddress)
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{
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voicePromptsDataHeader_t *header = (voicePromptsDataHeader_t *)bufferAddress;
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return ((header->magic == VOICE_PROMPTS_DATA_MAGIC) && (header->version == VOICE_PROMPTS_DATA_VERSION));
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}
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static void getM17Data(int offset,int length)
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{
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if (length <= M17_DATA_BUFFER_SIZE)
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{
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SPI_Flash_read(vpFlashDataAddress + offset, (uint8_t *)&M17Data, length);
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}
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}
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void vpTick(void)
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{
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if (voicePromptIsActive)
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{
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if (promptDataPosition < currentPromptLength)
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{
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//if (wavbuffer_count <= (WAV_BUFFER_COUNT / 2))
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{
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// codecDecode((uint8_t *)&M17Data[promptDataPosition], 3);
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promptDataPosition += 27;
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}
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//soundTickRXBuffer();
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}
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else
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{
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if ( vpCurrentSequence.Pos < (vpCurrentSequence.Length - 1))
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{
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vpCurrentSequence.Pos++;
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promptDataPosition = 0;
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int promptNumber = vpCurrentSequence.Buffer[vpCurrentSequence.Pos];
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currentPromptLength = tableOfContents[promptNumber + 1] - tableOfContents[promptNumber];
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getM17Data(tableOfContents[promptNumber], currentPromptLength);
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}
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else
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{
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// wait for wave buffer to empty when prompt has finished playing
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// if (wavbuffer_count == 0)
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{
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vpTerminate();
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}
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}
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}
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}
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else
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{
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if (promptTail > 0)
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{
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promptTail--;
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if ((promptTail == 0) && trxCarrierDetected() && (trxGetMode() == RADIO_MODE_ANALOG))
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{
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//GPIO_PinWrite(GPIO_RX_audio_mux, Pin_RX_audio_mux, 1); // Set the audio path to AT1846 -> audio amp.
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}
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}
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}
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}
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void vpTerminate(void)
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{
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if (voicePromptIsActive)
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{
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//disableAudioAmp(AUDIO_AMP_MODE_PROMPT);
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vpCurrentSequence.Pos = 0;
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//soundTerminateSound();
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//soundInit();
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promptTail = PROMPT_TAIL;
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voicePromptIsActive = false;
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}
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}
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void vpInit(void)
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{
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if (voicePromptIsActive)
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{
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vpTerminate();
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}
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vpCurrentSequence.Length = 0;
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vpCurrentSequence.Pos = 0;
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}
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void vpQueuePrompt(uint16_t prompt)
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{
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if (voicePromptIsActive)
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{
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vpInit();
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}
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if (vpCurrentSequence.Length < VOICE_PROMPTS_SEQUENCE_BUFFER_SIZE)
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{
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vpCurrentSequence.Buffer[vpCurrentSequence.Length] = prompt;
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vpCurrentSequence.Length++;
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}
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}
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// This function spells out a string letter by letter.
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void vpQueueString(char *promptString, VoicePromptFlags_T flags)
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{
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const char indexedSymbols[] = "!,@:?()~/[]<>=$'`&|_^{}"; // handles most of them in indexed order, must match order of vps.
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if (voicePromptIsActive)
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{
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vpInit();
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}
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while (*promptString != 0)
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{
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if ((*promptString >= '0') && (*promptString <= '9'))
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{
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vpQueuePrompt(*promptString - '0' + PROMPT_0);
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}
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||||||
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else if ((*promptString >= 'A') && (*promptString <= 'Z'))
|
||||||
|
{
|
||||||
|
if (flags&vpAnnounceCaps)
|
||||||
|
vpQueuePrompt(PROMPT_CAP);
|
||||||
|
if (flags&vpAnnouncePhoneticRendering)
|
||||||
|
vpQueuePrompt((*promptString - 'A') + PROMPT_A_PHONETIC);
|
||||||
|
else
|
||||||
|
vpQueuePrompt(*promptString - 'A' + PROMPT_A);
|
||||||
|
}
|
||||||
|
else if ((*promptString >= 'a') && (*promptString <= 'z'))
|
||||||
|
{
|
||||||
|
if (flags&vpAnnouncePhoneticRendering)
|
||||||
|
vpQueuePrompt((*promptString - 'a') + PROMPT_A_PHONETIC);
|
||||||
|
else
|
||||||
|
vpQueuePrompt(*promptString - 'a' + PROMPT_A);
|
||||||
|
}
|
||||||
|
else if (*promptString == '.')
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_POINT);
|
||||||
|
}
|
||||||
|
else if (*promptString == '+')
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_PLUS);
|
||||||
|
}
|
||||||
|
else if (*promptString == '-')
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_MINUS);
|
||||||
|
}
|
||||||
|
else if (*promptString == '%')
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_PERCENT);
|
||||||
|
}
|
||||||
|
else if (*promptString == '*')
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_STAR);
|
||||||
|
}
|
||||||
|
else if (*promptString == '#')
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_HASH);
|
||||||
|
}
|
||||||
|
else if (flags&(vpAnnounceSpaceAndSymbols))
|
||||||
|
{
|
||||||
|
if (*promptString==' ')
|
||||||
|
vpQueuePrompt(PROMPT_SPACE);
|
||||||
|
else
|
||||||
|
{
|
||||||
|
char* ptr=strchr(indexedSymbols, *promptString);
|
||||||
|
if (ptr)
|
||||||
|
{
|
||||||
|
vpQueuePrompt(PROMPT_EXCLAIM+(ptr-indexedSymbols));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
int32_t val = *promptString;
|
||||||
|
vpQueueLanguageString(¤tLanguage->dtmf_code); // just the word "code" as we don't have character.
|
||||||
|
vpQueueInteger(val);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
// otherwise just add silence
|
||||||
|
vpQueuePrompt(PROMPT_SILENCE);
|
||||||
|
|
||||||
|
promptString++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void vpQueueInteger(int32_t value)
|
||||||
|
{
|
||||||
|
char buf[12] = {0}; // min: -2147483648, max: 2147483647
|
||||||
|
itoa(value, buf, 10);
|
||||||
|
vpQueueString(buf, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// This function looks up a voice prompt corresponding to a string table entry.
|
||||||
|
// These are stored in the voice data after the voice prompts with no corresponding string table entry, hence the offset calculation:
|
||||||
|
// NUM_VOICE_PROMPTS + (stringTableStringPtr - currentLanguage->languageName)
|
||||||
|
void vpQueueStringTableEntry(const char * const *stringTableStringPtr)
|
||||||
|
{
|
||||||
|
if (stringTableStringPtr == NULL)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
vpQueuePrompt(NUM_VOICE_PROMPTS + (stringTableStringPtr - currentLanguage->languageName));
|
||||||
|
}
|
||||||
|
|
||||||
|
void vpPlay(void)
|
||||||
|
{
|
||||||
|
if ((voicePromptIsActive == false) && (vpCurrentSequence.Length > 0))
|
||||||
|
{
|
||||||
|
voicePromptIsActive = true;// Start the playback
|
||||||
|
int promptNumber = vpCurrentSequence.Buffer[0];
|
||||||
|
|
||||||
|
vpCurrentSequence.Pos = 0;
|
||||||
|
|
||||||
|
currentPromptLength = tableOfContents[promptNumber + 1] - tableOfContents[promptNumber];
|
||||||
|
getM17Data(tableOfContents[promptNumber], currentPromptLength);
|
||||||
|
|
||||||
|
// GPIO_PinWrite(GPIO_RX_audio_mux, Pin_RX_audio_mux, 0);// set the audio mux HR-C6000 -> audio amp
|
||||||
|
//enableAudioAmp(AUDIO_AMP_MODE_PROMPT);
|
||||||
|
|
||||||
|
//codecInit(true);
|
||||||
|
promptDataPosition = 0;
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
inline bool vpIsPlaying(void)
|
||||||
|
{
|
||||||
|
return (voicePromptIsActive || (promptTail > 0));
|
||||||
|
}
|
||||||
|
|
||||||
|
bool vpHasDataToPlay(void)
|
||||||
|
{
|
||||||
|
return (vpCurrentSequence.Length > 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -28,7 +28,7 @@
|
||||||
#include <interfaces/platform.h>
|
#include <interfaces/platform.h>
|
||||||
#include <interfaces/delays.h>
|
#include <interfaces/delays.h>
|
||||||
#include <memory_profiling.h>
|
#include <memory_profiling.h>
|
||||||
#include <ui/uiStrings.h>
|
#include <ui/UIStrings.h>
|
||||||
|
|
||||||
/* UI main screen helper functions, their implementation is in "ui_main.c" */
|
/* UI main screen helper functions, their implementation is in "ui_main.c" */
|
||||||
extern void _ui_drawMainBottom();
|
extern void _ui_drawMainBottom();
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue