pebble/tests/fakes/fake_accessory.c
2025-01-27 11:38:16 -08:00

57 lines
1.4 KiB
C

/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "fake_accessory.h"
#include "clar_asserts.h"
#include "services/normal/accessory/smartstrap_comms.h"
#include <string.h>
#define BUFFER_LENGTH 200
static uint8_t s_buffer[BUFFER_LENGTH];
static int s_buffer_index = 0;
static bool s_did_send_byte = false;
void accessory_disable_input(void) {
}
void accessory_enable_input(void) {
}
void accessory_use_dma(bool use_dma) {
}
void accessory_send_byte(uint8_t data) {
cl_assert(s_buffer_index < BUFFER_LENGTH);
s_buffer[s_buffer_index++] = data;
s_did_send_byte = true;
}
void accessory_send_stream(AccessoryDataStreamCallback callback, void *context) {
s_buffer_index = 0;
memset(s_buffer, 0, BUFFER_LENGTH);
while (callback(context)) {
cl_assert(s_did_send_byte);
}
}
void fake_accessory_get_buffer(uint8_t **buffer, int *length) {
*buffer = s_buffer;
*length = s_buffer_index;
}