liz/flipperzero-firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[FL-3057] Allow use of any suitable pin for 1-Wire devices (#2350)

Browse Source 
* Add 1-wire thermometer example app stub
* Working 1-wire thermometer app
* Refactor app to use threads
* Clean up code, add comments
* Add CRC checking
* Increase update period
* Fix error in fbt
* Revert the old update period
* Use settable pin in onewire_host
* Use settable pin for onewire_slave
* Clear EXTI flag after callback, make private methods static in onewire_slave
* Do not hardcode GPIO pin number
* Remove iButton hal from furi_hal_rfid
* Remove most of furi_hal_ibutton
* Add some of furi_hal_ibutton back
* Slightly neater code
* Fix formatting
* Fix PVS-studio warnings
* Update CODEOWNERS
* Add furi_hal_gpio_get_ext_pin_number
* Create README.md
* FuriHal: move furi_hal_gpio_get_ext_pin_number to resources

---------

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
Georgii Surkov
2023-02-08 08:40:44 +03:00
committed by GitHub
parent e3d473bf42
commit 7a3a1aaf0d
22 changed files with 592 additions and 184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lib/one_wire/ibutton/ibutton_worker.c
View File

@@ -25,8 +25,8 @@ iButtonWorker* ibutton_worker_alloc() {
iButtonWorker* worker = malloc(sizeof(iButtonWorker));
worker->key_p = NULL;
worker->key_data = malloc(ibutton_key_get_max_size());
worker->host = onewire_host_alloc();
worker->slave = onewire_slave_alloc();
worker->host = onewire_host_alloc(&ibutton_gpio);
worker->slave = onewire_slave_alloc(&ibutton_gpio);
worker->writer = ibutton_writer_alloc(worker->host);
worker->device = onewire_device_alloc(0, 0, 0, 0, 0, 0, 0, 0);
worker->messages = furi_message_queue_alloc(1, sizeof(iButtonMessage));

13
lib/one_wire/ibutton/ibutton_worker_modes.c
View File

@@ -234,16 +234,13 @@ void ibutton_worker_emulate_timer_cb(void* context) {
furi_assert(context);
iButtonWorker* worker = context;
LevelDuration level =
const LevelDuration level_duration =
protocol_dict_encoder_yield(worker->protocols, worker->protocol_to_encode);
furi_hal_ibutton_emulate_set_next(level_duration_get_duration(level));
const bool level = level_duration_get_level(level_duration);
if(level_duration_get_level(level)) {
furi_hal_ibutton_pin_high();
} else {
furi_hal_ibutton_pin_low();
}
furi_hal_ibutton_emulate_set_next(level);
furi_hal_ibutton_pin_write(level);
}
void ibutton_worker_emulate_timer_start(iButtonWorker* worker) {
@@ -266,7 +263,7 @@ void ibutton_worker_emulate_timer_start(iButtonWorker* worker) {
protocol_dict_set_data(worker->protocols, worker->protocol_to_encode, key_id, key_size);
protocol_dict_encoder_start(worker->protocols, worker->protocol_to_encode);
furi_hal_ibutton_start_drive();
furi_hal_ibutton_pin_configure();
furi_hal_ibutton_emulate_start(0, ibutton_worker_emulate_timer_cb, worker);
}