From 0f7279b22d72bed2bc2533d9aa3b9c1bc1ccf9ae Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Sat, 21 Jan 2017 11:33:14 +0100
Subject: [PATCH] syntax sugar

---
 armsrc/iso14443a.c | 14 +++++++-------
 armsrc/iso14443a.h | 11 +++++++++++
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c
index 3daab199..81e45960 100644
--- a/armsrc/iso14443a.c
+++ b/armsrc/iso14443a.c
@@ -2085,17 +2085,17 @@ void ReaderIso14443a(UsbCommand *c) {
 	}
 
 	if (param & ISO14A_RAW) {
-		if(param & ISO14A_APPEND_CRC) {
-			if(param & ISO14A_TOPAZMODE) {
+		if (param & ISO14A_APPEND_CRC) {
+			if (param & ISO14A_TOPAZMODE)
 				AppendCrc14443b(cmd,len);
-			} else {
+			else
 				AppendCrc14443a(cmd,len);
-			}
+			
 			len += 2;
 			if (lenbits) lenbits += 16;
 		}
-		if(lenbits>0) {				// want to send a specific number of bits (e.g. short commands)
-			if(param & ISO14A_TOPAZMODE) {
+		if (lenbits>0) {				// want to send a specific number of bits (e.g. short commands)
+			if (param & ISO14A_TOPAZMODE) {
 				int bits_to_send = lenbits;
 				uint16_t i = 0;
 				ReaderTransmitBitsPar(&cmd[i++], MIN(bits_to_send, 7), NULL, NULL);		// first byte is always short (7bits) and no parity
@@ -2109,7 +2109,7 @@ void ReaderIso14443a(UsbCommand *c) {
 				ReaderTransmitBitsPar(cmd, lenbits, par, NULL);							// bytes are 8 bit with odd parity
 			}
 		} else {					// want to send complete bytes only
-			if(param & ISO14A_TOPAZMODE) {
+			if (param & ISO14A_TOPAZMODE) {
 				uint16_t i = 0;
 				ReaderTransmitBitsPar(&cmd[i++], 7, NULL, NULL);						// first byte: 7 bits, no paritiy
 				while (i < len) {
diff --git a/armsrc/iso14443a.h b/armsrc/iso14443a.h
index 5fb45b60..3dec6122 100644
--- a/armsrc/iso14443a.h
+++ b/armsrc/iso14443a.h
@@ -26,6 +26,11 @@
 #include "BigBuf.h"
 #include "parity.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 typedef struct {
 	enum {
 		DEMOD_UNSYNCD,
@@ -110,4 +115,10 @@ extern int EmSendCmd(uint8_t *resp, uint16_t respLen);
 int EmSendCmdPar(uint8_t *resp, uint16_t respLen, uint8_t *par);
 bool EmLogTrace(uint8_t *reader_data, uint16_t reader_len, uint32_t reader_StartTime, uint32_t reader_EndTime, uint8_t *reader_Parity,
 				uint8_t *tag_data, uint16_t tag_len, uint32_t tag_StartTime, uint32_t tag_EndTime, uint8_t *tag_Parity);
+
+
+#ifdef __cplusplus
+}
+#endif				
+
 #endif /* __ISO14443A_H */
-- 
2.39.5