Adding fuji_generate_guid method

adam/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,39 @@
+#include <stdbool.h>
+#include <stdint.h>
+#include <eos.h>
+#include <string.h>
+#include "fujinet-fuji.h"
+#include "fujinet-network.h"
+#include "fujinet-network-adam.h"
+#include "response.h"
+
+bool fuji_generate_guid(char *buffer)
+{
+  uint8_t err = 0;
+
+  while(1)
+    {
+      err = eos_write_character_device(FUJINET_DEVICE_ID,"\xBB",1);
+
+      if (err == ADAMNET_TIMEOUT)
+        continue;
+      else if (err == ADAMNET_OK)
+        break;
+      else
+        return FN_ERR_IO_ERROR;
+    }
+
+  while(1)
+    {
+      err = eos_read_character_device(FUJINET_DEVICE_ID,buffer,MAX_GUID_LEN);
+
+      if (err == ADAMNET_TIMEOUT)
+        continue;
+      else if (err == ADAMNET_OK)
+        break;
+      else
+        return FN_ERR_IO_ERROR;
+    }
+
+  return FN_ERR_OK;
+}

apple2/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,17 @@
+#include <stdint.h>
+#include <string.h>
+#include "fujinet-fuji.h"
+#include "fujinet-bus-apple2.h"
+
+bool fuji_generate_guid(char *buffer)
+{
+	if (sp_get_fuji_id() == 0) {
+		return false;
+	}
+
+	sp_error = sp_status(sp_fuji_id, FUJICMD_GENERATE_GUID);
+	if (sp_error == 0) {
+		memcpy(buffer, &sp_payload[0], MAX_GUID_LEN);
+	}
+	return sp_error == 0;
+}

atari/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,36 @@
+#include <atari.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include "fujinet-fuji.h"
+#include "fujinet-bus-atari.h"
+#include "fujinet-fuji-atari.h"
+
+
+uint8_t t_fuji_generate_guid[6] = { FUJICMD_GENERATE_GUID, 0x40, 0x00, 0x00, 0x00, 0x00 };
+
+bool fuji_generate_guid(char *buffer)
+{
+    uint8_t data[MAX_GUID_LEN + 2]; // add 2 for count bytes
+	uint16_t buffer_size = MAX_GUID_LEN;
+	uint16_t bytes_read;
+
+	copy_fuji_cmd_data(t_fuji_generate_guid);
+	OS.dcb.dbuf   = data;
+	OS.dcb.dbyt   = buffer_size + 2; 	// add 2 for count bytes
+	OS.dcb.dtimlo = 1;					// Generating GUID should be nearly instantaneous, make timeout 1 second
+	bus();
+	if (!fuji_success()) {
+		return false;
+	}
+
+	bytes_read = data[0] + (data[1] << 8);
+	if (bytes_read > 0) {
+		// move the data from data+2 to data, and set everything else to 0 after this. 
+		memmove(data, &data[2], bytes_read);
+        strncpy(buffer, (char*)data, buffer_size);
+	}
+	return true;
+
+}

coco/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,26 @@
+
+#include <cmoc.h>
+#include <coco.h>
+#include "fujinet-fuji.h"
+#include <dw.h>
+#include <fujinet-fuji-coco.h>
+
+bool fuji_generate_guid(char *buffer)
+{
+    struct _gg
+    {
+        uint8_t opcode;
+        uint8_t cmd;
+    } gg;
+
+    gg.opcode = OP_FUJI;
+    gg.cmd = FUJICMD_GENERATE_GUID;
+
+    bus_ready();
+
+    dwwrite((uint8_t *)&gg, sizeof(gg));
+    if (fuji_get_error())
+        return false;
+
+    return fuji_get_response((uint8_t *)buffer, MAX_GUID_LEN);
+}

commodore/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,10 @@
+#include <stdbool.h>
+#include <stdint.h>
+#include "fujinet-fuji.h"
+#include "fujinet-fuji-cbm.h"
+
+bool fuji_generate_guid(char *buffer)
+{
+	int bytes_read;
+	return open_read_close(FUJICMD_GENERATE_GUID, true, &bytes_read, MAX_GUID_LEN, (uint8_t *) buffer);
+}

fujinet-fuji.h

@@ -54,6 +54,7 @@
 #define FILE_MAXLEN    36
 #define SSID_MAXLEN    33 /* 32 + NULL */
 #define MAX_APPKEY_LEN 64
+#define MAX_GUID_LEN   37
 
 #ifdef __CBM__
     #define MAX_PASSWORD_LEN 65
@@ -114,6 +115,7 @@
 #define FUJICMD_GET_ADAPTERCONFIG_EXTENDED 0xC4
 #define FUJICMD_HASH_COMPUTE_NO_CLEAR      0xC3
 #define FUJICMD_HASH_CLEAR                 0xC2
+#define FUJICMD_GENERATE_GUID              0xBB
 #define FUJICMD_SET_STATUS                 0x81
 
 enum WifiStatus
@@ -318,6 +320,12 @@ bool fuji_enable_udpstream(uint16_t port, char *host);
  */
 bool fuji_error(void);
 
+/**
+ * @brief Generate a randomized GUID.
+ * @return success status of request
+ */
+bool fuji_generate_guid(char *buffer);
+
 /**
  * @brief Gets adapter config information from FN, e.g. IP, MAC, BSSID etc.
  * Raw version that returns bytes for all IP etc related values.

msdos/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,9 @@
+#include <stdbool.h>
+#include <stdint.h>
+#include "fujinet-fuji.h"
+#include "fujinet-fuji-msdos.h"
+
+bool fuji_generate_guid(char *buffer)
+{
+    return int_f5_read(0x70,0xBB,0x00,0x00,buffer,MAX_GUID_LEN) == 'C';
+}

pmd85/src/fn_fuji/fuji_generate_guid.c

@@ -0,0 +1,23 @@
+#include "fujinet-fuji.h"
+#include <dw.h>
+#include <fujinet-fuji-pmd85.h>
+
+bool fuji_generate_guid(char *buffer)
+{
+    struct _gg
+    {
+        uint8_t opcode;
+        uint8_t cmd;
+    } gg;
+
+    gg.opcode = OP_FUJI;
+    gg.cmd = FUJICMD_GENERATE_GUID;
+
+    bus_ready();
+
+    dwwrite((uint8_t *)&gg, sizeof(gg));
+    if (fuji_get_error())
+        return false;
+
+    return fuji_get_response((uint8_t *)buffer, MAX_GUID_LEN);
+}