epicardium/ble/filetransfer.c

 /*
  * BLE (Bluetooth Low energy) file transfer service.
  *
- * This file provides a BLE service and a characteristic which allows to 
- * write the content of the mytest.py file over BLE into the file system. 
- * We haven't found any existing BLE service which provides such a 
+ * This file provides a BLE service and a characteristic which allows to
+ * write the content of the mytest.py file over BLE into the file system.
+ * We haven't found any existing BLE service which provides such a
  * functionality so we implemented our own service.
 
  * The service uses the UUID in fileTransSvc
@@ -11,11 +11,11 @@
 
  * BLE point to point links use a pretty small MTU (min 23 bytes, max 244
  * bytes) which is negotiated between the central and the peripheral (card10).
- * 
+ *
  * The first byte of each message is the type of message being send,
  * different types are supported and based on this type the next bytes
  * have different meaning.
- * 
+ *
  * TODOs:
  * * File deletion
  * * File read
@@ -33,7 +33,7 @@
 #include "hci_vs.h"
 
 #include <epicardium.h>
-#include "modules/log.h"
+#include "os/core.h"
 
 #include "util/bstream.h"
 #include "att_api.h"
@@ -143,7 +143,8 @@ static const attsAttr_t fileTransCfgList[] = {
 		.pLen        = NULL,
 		.maxLen      = 128,
 		.settings    = ATTS_SET_WRITE_CBACK | ATTS_SET_VARIABLE_LEN,
-		.permissions = ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_AUTH,
+		.permissions = ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
+			       ATTS_PERMIT_WRITE_AUTH,
 	},
 	/* File transfer Central RX characteristic */
 	{
@@ -161,7 +162,8 @@ static const attsAttr_t fileTransCfgList[] = {
 		.pLen        = &attRxChConfigValue_len,
 		.maxLen      = sizeof(attRxChConfigValue),
 		.settings    = ATTS_SET_VARIABLE_LEN,
-		.permissions = ATTS_PERMIT_READ | ATTS_PERMIT_READ_AUTH,
+		.permissions = ATTS_PERMIT_READ | ATTS_PERMIT_READ_ENC |
+			       ATTS_PERMIT_READ_AUTH,
 	},
 	/* File transfer Central RX notification channel */
 	{
@@ -170,14 +172,15 @@ static const attsAttr_t fileTransCfgList[] = {
 		.pLen        = &attRxChConfigValue_len,
 		.maxLen      = sizeof(attRxChConfigValue),
 		.settings    = ATTS_SET_CCC,
-		.permissions = ATTS_PERMIT_READ | ATTS_PERMIT_READ_AUTH |
-			       ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_AUTH,
+		.permissions = ATTS_PERMIT_READ | ATTS_PERMIT_READ_ENC |
+			       ATTS_PERMIT_READ_AUTH | ATTS_PERMIT_WRITE |
+			       ATTS_PERMIT_WRITE_ENC | ATTS_PERMIT_WRITE_AUTH,
 	},
 };
 
 /**
  * Send a repose with an optional CRC.
- * 
+ *
  * The Central RX characteristic is filled and a notification is send in addition.
  * If msg is given message is added in addition.
  */
@@ -219,7 +222,7 @@ static void sendCrcResponse(
 }
 
 /*
- * This function splits the path into the folders and the file name and 
+ * This function splits the path into the folders and the file name and
  * creates all the missing folders.
  */
 static int bleFileCreateOrOpen(char *filepath)
@@ -374,7 +377,7 @@ static uint8_t handleCentralTX(
 
 /*
  * BLE file transfer write callback.
- * 
+ *
  * This gets called when data is written by a BLE central to our BLE
  * peripheral. Here we take care of handling the received data.
  */
@@ -393,9 +396,7 @@ static uint8_t writeCallback(
 			connId, handle, operation, offset, len, pValue, pAttr
 		);
 	default:
-		LOG_ERR("filetrans",
-			"unsupported characteristic: %c\n",
-			handle);
+		LOG_ERR("filetrans", "unsupported handle: %x\n", handle);
 		return ATT_ERR_HANDLE;
 	}
 }

epicardium/ble/hid.h

+#pragma once
+
+#include "wsf_types.h"
+#include "wsf_os.h"
+
+/* The input report fits in one byte */
+#define HIDAPP_KEYBOARD_INPUT_REPORT_LEN  8
+#define HIDAPP_MOUSE_INPUT_REPORT_LEN     4
+#define HIDAPP_CONSUMER_INPUT_REPORT_LEN  2
+#define HIDAPP_OUTPUT_REPORT_LEN          1
+#define HIDAPP_FEATURE_REPORT_LEN         1
+
+
+/* HID Report IDs */
+#define HIDAPP_KEYBOARD_REPORT_ID         1
+#define HIDAPP_MOUSE_REPORT_ID            2
+#define HIDAPP_CONSUMER_REPORT_ID         3
+
+void hid_init(void);
+void HidProcMsg(wsfMsgHdr_t *pMsg);

epicardium/drivers/display/epic_ctx.h

+#pragma once
+
+#include "ctx.h"
+
+extern Ctx *epicardium_ctx;
+extern uint8_t epicardium_ctx_fb[160 * 80 * 2];