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Commit a4c94fd1 authored by Michael Wright's avatar Michael Wright
Browse files

Add new TEXTURE_TICK constant. 

Unlike TICK, this is specifically meant to be called repeatedly in
reaction to small movements in order to replicate a specific texture.

Bug: 111461797
Test: VTS
Change-Id: If21687b5fed5f578a638017abc9ce479a122612d
parent 9b3504c3

current.txt

+2 −1
Original line number Diff line number Diff line
@@ -544,7 +544,8 @@ b47f90302595874dfddb19bd05a054727bf18b3a930bc810ea14957b859ae8bf android.hardwar 
61bc302e7c974c59b25898c585c6e9685e8a81021b1bed3eedf5224198f2785a android.hardware.usb@1.2::IUsb

46996cd2a1c66261a75a1f6ecada77eeb5861eb264fa39b996548fe0a7f22dd3 android.hardware.usb@1.2::IUsbCallback

3bbaa8cbc5d6b1da21f5509b2b641e05fc7eeca1354751eb1bb3cf37f89aa32f android.hardware.usb@1.2::types

92c1a726c80970d623b891f7c2f9a989a40a15ee1244092b49f4eb6adcdce4e9 android.hardware.vibrator@1.3::IVibrator

0f7ff73793548d5154014059b7e0fe9ef6355d32218ace157954d02055f5248b android.hardware.vibrator@1.3::IVibrator

2e313dc27a1327a29862ab3e085917f75c9e996f7c8df5a0ce37b9a0ed076b80 android.hardware.vibrator@1.3::types

f19832856a3f53ced5ef91d3cc630a57fb7f4d4ce15f364dbed09099b89f6830 android.hardware.wifi@1.3::IWifi

7c6799c19bfdb3dec016b751556fe246cf7d37191ee7bb82a0091ab9fbf6f2fb android.hardware.wifi@1.3::IWifiChip

3bef30e8b61ab050c0f6fd26572712be5ebb7707d624c9aa6c74bbb9d6a5b4a9 android.hardware.wifi@1.3::IWifiStaIface

vibrator/1.3/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ hidl_interface { 
    },

    srcs: [

        "IVibrator.hal",

        "types.hal",

    ],

    interfaces: [

        "android.hardware.vibrator@1.0",

vibrator/1.3/IVibrator.hal

+15 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.hardware.vibrator@1.3;



import @1.0::EffectStrength;

import @1.0::Status;

import @1.2::IVibrator;
@@ -41,4 +42,18 @@ interface IVibrator extends @1.2::IVibrator { 
   *                not supported by the device.

   */

  setExternalControl(bool enabled) generates (Status status);



  /**

   * Fire off a predefined haptic event.

   *

   * @param event The type of haptic event to trigger.

   * @return status Whether the effect was successfully performed or not. Must

   *     return Status::UNSUPPORTED_OPERATION if the effect is not supported.

   * @return lengthMs The length of time the event is expected to take in

   *     milliseconds. This doesn't need to be perfectly accurate, but should be a reasonable

   *     approximation. Should be a positive, non-zero value if the returned status is Status::OK,

   *     and set to 0 otherwise.

   */

  perform_1_3(Effect effect, EffectStrength strength)

          generates (Status status, uint32_t lengthMs);

};

vibrator/1.3/example/Vibrator.cpp

+22 −16
Original line number Diff line number Diff line
@@ -74,22 +74,9 @@ Return<void> Vibrator::perform_1_1(V1_1::Effect_1_1 effect, EffectStrength stren 


// Methods from ::android::hardware::vibrator::V1_2::IVibrator follow.



Return<void> Vibrator::perform_1_2(Effect effect, EffectStrength strength, perform_cb _hidl_cb) {

    uint8_t amplitude;

    uint32_t ms;

    Status status;



    ALOGI("Perform: Effect %s\n", effectToName(effect));



    amplitude = strengthToAmplitude(strength);

    setAmplitude(amplitude);



    ms = effectToMs(effect);

    status = activate(ms);



    _hidl_cb(status, ms);



    return Void();

Return<void> Vibrator::perform_1_2(V1_2::Effect effect, EffectStrength strength,

                                   perform_cb _hidl_cb) {

    return perform_1_3(static_cast<V1_3::Effect>(effect), strength, _hidl_cb);

}



// Methods from ::android::hardware::vibrator::V1_3::IVibrator follow.
@@ -110,6 +97,24 @@ Return<Status> Vibrator::setExternalControl(bool enabled) { 
    }

}



Return<void> Vibrator::perform_1_3(Effect effect, EffectStrength strength, perform_cb _hidl_cb) {

    uint8_t amplitude;

    uint32_t ms;

    Status status;



    ALOGI("Perform: Effect %s\n", effectToName(effect));



    amplitude = strengthToAmplitude(strength);

    setAmplitude(amplitude);



    ms = effectToMs(effect);

    status = activate(ms);



    _hidl_cb(status, ms);



    return Void();

}



// Private methods follow.



Status Vibrator::enable(bool enabled) {
@@ -184,6 +189,7 @@ uint32_t Vibrator::effectToMs(Effect effect) { 
        case Effect::DOUBLE_CLICK:

            return 15;

        case Effect::TICK:

        case Effect::TEXTURE_TICK:

            return 5;

        case Effect::THUD:

            return 5;

vibrator/1.3/example/Vibrator.h

+3 −2
Original line number Diff line number Diff line
@@ -27,7 +27,6 @@ namespace implementation { 


using android::hardware::vibrator::V1_0::EffectStrength;

using android::hardware::vibrator::V1_0::Status;

using android::hardware::vibrator::V1_2::Effect;



class Vibrator : public IVibrator {

  public:
@@ -46,11 +45,13 @@ class Vibrator : public IVibrator { 
                             perform_cb _hidl_cb) override;



    // Methods from ::android::hardware::vibrator::V1_2::IVibrator follow.

    Return<void> perform_1_2(Effect effect, EffectStrength strength, perform_cb _hidl_cb) override;

    Return<void> perform_1_2(V1_2::Effect effect, EffectStrength strength,

                             perform_cb _hidl_cb) override;



    // Methods from ::android::hardware::vibrator::V1_3::IVibrator follow.

    Return<bool> supportsExternalControl() override;

    Return<Status> setExternalControl(bool enabled) override;

    Return<void> perform_1_3(Effect effect, EffectStrength strength, perform_cb _hidl_cb) override;



  private:

    Status enable(bool enabled);