annotate src/nucleus/er_defs.h @ 287:3dee79757ae4

UI fw: load handheld audio mode on boot We have now reached the point where use of audio mode config files should be considered mandatory. In ACI usage we can tell users that they need to perform an AT@AUL of some appropriate audio mode, but in UI-enabled fw we really need to have the firmware load audio modes on its own, so that correct audio config gets established when the handset or development board runs on its own, without a connected host computer. Once have FC Venus with both main and headset audio channels and headset plug insertion detection, our fw will need to automatically load the handheld mode or the headset mode depending on the plug insertion state. For now we load only the handheld mode, which has been tuned for FC-HDS4 on FC Luna.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Nov 2021 03:20:57 +0000
parents 4e78acac3d88
children
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2 #ifndef ER_DEFS_H
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3 #define ER_DEFS_H
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5 #ifdef NU_DEBUG_MEMORY
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7 /* NU_DEBUG_MEMORY can only service one memory pool each time it is
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8 compiled. It will examine the memory pool NU_DEBUG_POOL points to.*/
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9 #define NU_DEBUG_POOL System_Memory
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11 typedef struct ER_DEBUG_ALLOCATION_STRUCT
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12 {
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14 /* prev is the link needed to maintain a linked list of all the
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15 ER_DEBUG_ALLOCATION structures. The head of the list is the global
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16 variable ERD_RecentAllocation. */
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17 struct ER_DEBUG_ALLOCATION_STRUCT *prev;
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18 /* size is the number of bytes used for the users memory allocation */
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19 unsigned int size;
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20 /* Assignes each allocation an unique ID */
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21 unsigned long AllocSequenceCounter;
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22 /* line and file refer to the place in the code where the call to the
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23 allocation is made in the application. These variables are filled
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24 in with compiler specific macros. */
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25 unsigned long line;
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26 const char * file;
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27 /* head and foot contain the non-null terminated strings "HEAD" and
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28 "FOOT" so this module can spot some instances where pointers write
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29 to memory locations beyond thier bounds. data is the user's data
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30 which the allocation call is intended. */
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31 unsigned char head[4];
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32 unsigned char data[1];
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34 } ER_DEBUG_ALLOCATION;
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36 #endif /* NU_DEBUG_MEMORY */
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38 #endif /* ER_DEFS_H */
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