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USART Bridge: added support for software control of DE/RE pins (#3280)

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* USART Bridge: added support for software control of DE/RE pins
* USART Bridge: fix syntax
* UsbUsartBridge: add TODO ticket
* UsbUsartBridge: add second TODO ticket
* GpioUartBridge: human readable configuration
* GpioUartBridge: rename `Soft DE/RE` to `DE/RE Pin`
* GpioUartBridge: push pull for DE/RE pin

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
Skorpionm
2023-12-19 14:13:37 +00:00
committed by GitHub
co-authored by あく
parent 1e1d9fcb69
commit 17b122990f
3 changed files with 53 additions and 0 deletions
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applications/main/gpio/scenes/gpio_scene_usb_uart_config.c
+17
View File
@@ -27,6 +27,7 @@ static const uint32_t baudrate_list[] = {
460800,
921600,
};
static const char* software_de_re[] = {"None", "4"};
bool gpio_scene_usb_uart_cfg_on_event(void* context, SceneManagerEvent event) {
GpioApp* app = context;
@@ -84,6 +85,17 @@ static void line_port_cb(VariableItem* item) {
view_dispatcher_send_custom_event(app->view_dispatcher, GpioUsbUartEventConfigSet);
}
static void line_software_de_re_cb(VariableItem* item) {
GpioApp* app = variable_item_get_context(item);
furi_assert(app);
uint8_t index = variable_item_get_current_value_index(item);
variable_item_set_current_value_text(item, software_de_re[index]);
app->usb_uart_cfg->software_de_re = index;
view_dispatcher_send_custom_event(app->view_dispatcher, GpioUsbUartEventConfigSet);
}
static void line_flow_cb(VariableItem* item) {
GpioApp* app = variable_item_get_context(item);
furi_assert(app);
@@ -155,6 +167,11 @@ void gpio_scene_usb_uart_cfg_on_enter(void* context) {
app->var_item_flow = item;
line_ensure_flow_invariant(app);
item = variable_item_list_add(
var_item_list, "DE/RE Pin", COUNT_OF(software_de_re), line_software_de_re_cb, app);
variable_item_set_current_value_index(item, app->usb_uart_cfg->software_de_re);
variable_item_set_current_value_text(item, software_de_re[app->usb_uart_cfg->software_de_re]);
variable_item_list_set_selected_item(
var_item_list, scene_manager_get_scene_state(app->scene_manager, GpioAppViewUsbUartCfg));