Add new UsbCommand_GetModuleProperties() device protocol command.

right/src/slot.h

@@ -13,7 +13,7 @@
 // Macros:
 
     #define SLOT_COUNT 4
-    #define IS_VALID_SLAVE_SLOT(slotId) (SlotId_LeftKeyboardHalf <= (slotId) && (slotId) <= SlotId_RightModule)
+    #define IS_VALID_MODULE_SLOT(slotId) (SlotId_LeftKeyboardHalf <= (slotId) && (slotId) <= SlotId_RightModule)
 
 // Typedefs:
 

right/src/usb_commands/usb_command_get_module_properties.c

@@ -0,0 +1,21 @@
+#include "fsl_common.h"
+#include "usb_commands/usb_command_get_module_properties.h"
+#include "usb_protocol_handler.h"
+#include "slot.h"
+#include "slave_drivers/uhk_module_driver.h"
+
+void UsbCommand_GetModuleProperties()
+{
+    slot_t slotId = GetUsbRxBufferUint8(1);
+
+    if (!IS_VALID_MODULE_SLOT(slotId)) {
+        SetUsbTxBufferUint8(0, UsbStatusCode_ReadConfig_InvalidModuleSlotId);
+    }
+
+    uint8_t moduleDriverId = SLOT_ID_TO_UHK_MODULE_DRIVER_ID(slotId);
+    uhk_module_state_t *moduleState = UhkModuleStates + moduleDriverId;
+
+    GenericHidOutBuffer[1] = moduleState->moduleId;
+    memcpy(GenericHidOutBuffer + 2, &moduleState->moduleProtocolVersion, sizeof(version_t));
+    memcpy(GenericHidOutBuffer + 2 + sizeof(version_t), &moduleState->firmwareVersion, sizeof(version_t));
+}

right/src/usb_commands/usb_command_get_module_properties.h

@@ -0,0 +1,14 @@
+#ifndef __USB_COMMAND_GET_MODULE_PROPERTIES_H__
+#define __USB_COMMAND_GET_MODULE_PROPERTIES_H__
+
+// Functions:
+
+    void UsbCommand_GetModuleProperties();
+
+// Typedefs:
+
+    typedef enum {
+        UsbStatusCode_ReadConfig_InvalidModuleSlotId = 2,
+    } usb_status_code_get_module_properties_t;
+
+#endif

right/src/usb_commands/usb_command_jump_to_module_bootloader.c

@@ -7,7 +7,7 @@ void UsbCommand_JumpToModuleBootloader(void)
 {
     uint8_t slotId = GetUsbRxBufferUint8(1);
 
-    if (!IS_VALID_SLAVE_SLOT(slotId)) {
+    if (!IS_VALID_MODULE_SLOT(slotId)) {
         SetUsbTxBufferUint8(0, UsbStatusCode_JumpToModuleBootloader_InvalidSlaveSlotId);
         return;
     }

right/src/usb_protocol_handler.c

@@ -61,6 +61,9 @@ void UsbProtocolHandler(void)
         case UsbCommandId_SetLedPwmBrightness:
             UsbCommand_SetLedPwmBrightness();
             break;
+        case UsbCommandId_GetModuleProperties:
+            UsbCommand_GetModuleProperties();
+            break;
         default:
             SetUsbTxBufferUint8(0, UsbStatusCode_InvalidCommand);
             break;

right/src/usb_protocol_handler.h

@@ -30,6 +30,7 @@
         UsbCommandId_GetDebugBuffer           = 0x0b,
         UsbCommandId_GetAdcValue              = 0x0c,
         UsbCommandId_SetLedPwmBrightness      = 0x0d,
+        UsbCommandId_GetModuleProperties      = 0x0e,
     } usb_command_id_t;
 
     typedef enum {