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2018-10-08Handle hal status using card presence and mixer initJonathan Aillet3-52/+2
Test audio card presence at hal startup using alsacore call. Handling a new state of hal. Move alsacore link files into 4a-hal-controllers. Check state of hal before mixer initialization call. Actualize hal state if mixer initlialization ends well. Add a sndCardId filed to 'SpecificHalData' structure which will contain audio card if (from alsa). Change-Id: I2e82a14ee6ba6e63f06fe2b498587783941b7b98 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Handle app fw call errors in a dedicated functionJonathan Aillet2-0/+189
Two functions has been added in a new file in 4a-hal-utilities : - A function that handle application framework call errors by returning a specific error. - A function that handle application framework call errors from a request. Change-Id: I657773586111adc609cbbaead7db589a82e133b0 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Rename a filed of 'CtlHalStreamData' structureJonathan Aillet2-2/+2
Rename 'cardId' filed to 'streamCardId' in 'CtlHalStreamData' structure. Change-Id: I7615eece39aea6bf6b6aadd3361f58792e6531f6 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Correct date in .c and .h filesJonathan Aillet4-4/+4
Set file creation date to 2018 instead of 2016. Change-Id: I0349bbc1dde097f899d9b38dd28b3891f88020ad Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Fix a typo in '4a-hal-utilities-verbs-loader.c' fileJonathan Aillet1-1/+1
Fix a typo in '4a-hal-utilities-verbs-loader.c' file. Change-Id: I4e569227414bd8f6bdbe45333982aa9a932099cc Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Add a table to see which hal is using which alsa hwJonathan Aillet1-0/+4
Add a table to see which controller hal is using which alsa hw. This table is stored in the hal manager data structure. It will be used at initialization to check if the device is free before sending the mixer attach call. Change-Id: I94bcb3224f2bf1756d4b53786e324ac13e55c573 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Handle mixer response after its initJonathan Aillet1-1/+1
Handle mixer response to get created streams and them corresponding card ids after mixer initialization. Store these informations into the controller hal data strucure. Creation of a verb for each stream is now handle at response handling. Remove unnecessary function because we don't need to search for a stream by his name. Change-Id: Id9e598668b071ca18d152b57e71109314025f698 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Store uid of the hal mixer configuration and use itJonathan Aillet1-0/+1
Stores uid of the hal mixer configuration in the specific controller hal structure. Use this uid as prefix when calling softmixer api. Change-Id: Iab00518e02e0f9ff6dbd78c126eda45225c55256 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Parse controller config to get halmixer json objectJonathan Aillet1-0/+2
Parse controller configuration to get halmixer json object, this object is inside 'halmixer' section of controller configuration file. Use streams defined in this 'halmixer' section to get available streams of this hal, store them, and declare them as hal api verbs. Change-Id: I47adb2756f89f2a84c8d651ba38ecea5b84079c3 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Use a structure to store ctl hal specific dataJonathan Aillet2-5/+53
To avoid multiple variables at NULL in specific hal data, use a structure to store all controller hal specific data. These data won't be use if the hal is external (registered). Example of controller hal specific data : - Mixer api name - Mixer initialization json - Mixer streams names and card id ... Change-Id: Ifc4823d5ea21ed408b4ecc25b870cad74d3b2173 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Change the way that hal data are initialized and freedJonathan Aillet1-7/+10
Initialized the whole hal data structure instead of member by member. Free all strings if the hal is external (in this case, strings are allocated by hal manager). Change-Id: Ic860bcbf1999a870f34d12640e9c68b2cbc50876 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Rename function used to load verbs into a dynamic apiJonathan Aillet2-2/+2
Rename function used to load verbs into a dynamic api from 'HalUtlLoadStaticVerbs' to 'HalUtlLoadVerbs' because it is used to load not only static verbs. Change-Id: Idc033ccf0a8e7556e0809e8fa3554d09d0e81d39 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Remove some unnecessary freeJonathan Aillet1-20/+2
Remove some unnecessary free that used to free strings that are handled by controller. Remove test if NULL before free (free doesn't do anything if pointer is NULL). Change-Id: I9f9bdb3f194900567da6bd2dada6dae4ea87b1fa Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Change names of some structures fieldsJonathan Aillet2-26/+22
Change names of some structures fields to match the fileds name in controller structure. Change-Id: I579ec53835daa010154982539d09d5a2dcbd28b2 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Get Hal controller api structure fields properlyJonathan Aillet1-0/+1
Because of a recent change in the app-controller, change the way that metadata was get. Avoid to parse json again and use only CtlConfigT strcuture fields to fill Hal controller api structure. Add a fields info in Hal controller api structure. Change-Id: I17ff00bfd6d0991bed47831a92bf81ddcf3fb4c9 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-10-08Pre-version of 4a-hal-managerJonathan Aillet6-0/+424
Pre-version of 4a-hal manager that uses app-fwk DynAPI and app-controller. Current version : - Declare a new API for each HAL (each .json config file is used to generate one app-controller API) at startup. - Define verbs that will be provided by this API. - Provide verb to list and get info of loaded API. Change-Id: I7bb6e8b7539b1acd5556fd9275a1b536e129332d Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>