Merge remote-tracking branch 'ofw/dev' into mntm-dev

targets/f7/furi_hal/furi_hal_resources.c

@@ -288,3 +288,19 @@ int32_t furi_hal_resources_get_ext_pin_number(const GpioPin* gpio) {
     }
     return -1;
 }
+
+const GpioPinRecord* furi_hal_resources_pin_by_name(const char* name) {
+    for(size_t i = 0; i < gpio_pins_count; i++) {
+        const GpioPinRecord* record = &gpio_pins[i];
+        if(strcasecmp(name, record->name) == 0) return record;
+    }
+    return NULL;
+}
+
+const GpioPinRecord* furi_hal_resources_pin_by_number(uint8_t number) {
+    for(size_t i = 0; i < gpio_pins_count; i++) {
+        const GpioPinRecord* record = &gpio_pins[i];
+        if(record->number == number) return record;
+    }
+    return NULL;
+}

targets/f7/furi_hal/furi_hal_resources.h

@@ -227,6 +227,26 @@ void furi_hal_resources_init(void);
  */
 int32_t furi_hal_resources_get_ext_pin_number(const GpioPin* gpio);
 
+/**
+ * @brief Finds a pin by its name
+ * 
+ * @param name case-insensitive pin name to look for (e.g. `"Pc3"`, `"pA4"`)
+ * 
+ * @return a pointer to the corresponding `GpioPinRecord` if such a pin exists,
+ *         `NULL` otherwise.
+ */
+const GpioPinRecord* furi_hal_resources_pin_by_name(const char* name);
+
+/**
+ * @brief Finds a pin by its number
+ * 
+ * @param name pin number to look for (e.g. `7`, `4`)
+ * 
+ * @return a pointer to the corresponding `GpioPinRecord` if such a pin exists,
+ *         `NULL` otherwise.
+ */
+const GpioPinRecord* furi_hal_resources_pin_by_number(uint8_t number);
+
 #ifdef __cplusplus
 }
 #endif

targets/f7/furi_hal/furi_hal_spi.c

@@ -202,7 +202,7 @@ bool furi_hal_spi_bus_trx_dma(
     furi_check(size > 0);
 
     // If scheduler is not running, use blocking mode
-    if(furi_kernel_is_running()) {
+    if(!furi_kernel_is_running()) {
         return furi_hal_spi_bus_trx(handle, tx_buffer, rx_buffer, size, timeout_ms);
     }