X-Git-Url: https://git.karo-electronics.de/?p=oswald.git;a=blobdiff_plain;f=metawatch%2Fmw_bt.h;fp=metawatch%2Fmw_bt.h;h=913a9ef7b22c4999bf148049dde5a8d66c568f47;hp=1569ae46ead0269af4116ab3b1eb40a936320eb8;hb=81da03661f51061203889cb115142217230d6a76;hpb=f9c26e3f61a2d9bc1070cef0f6f08bd6f6240849

diff --git a/metawatch/mw_bt.h b/metawatch/mw_bt.h
index 1569ae4..913a9ef 100644
--- a/metawatch/mw_bt.h
+++ b/metawatch/mw_bt.h
@@ -12,17 +12,18 @@
 #define BT_IO_POUT		P1OUT
 #define BT_IO_PIN		P1IN
 #define BT_IO_PDIR		P1DIR
+#define BT_IO_REN		P1REN
 
 #define BT_IO_PIN1		BIT5
 #define BT_IO_PIN2		BIT6
-#define BT_IO_CLKREQ		BIT4
+#define BT_IO_CLKREQ	BIT4
 
 #define BT_SHUTDOWN()		{ BT_RST_POUT &= ~BT_RST_PIN; }
-#define BT_ENABLE()		{ BT_RST_POUT |= BT_RST_PIN; }
+#define BT_ENABLE()			{ BT_RST_POUT |= BT_RST_PIN; }
 
 #define BT_UART_PSEL		P5SEL
 #define BT_UART_PDIR		P5DIR
-#define BT_UART_REN		P5REN
+#define BT_UART_REN			P5REN
 #define BT_UART_POUT		P5OUT
 #define BT_UART_TX_PIN		BIT6
 #define BT_UART_RX_PIN		BIT7
@@ -56,7 +57,7 @@ typedef enum {
 
 void mw_init_bt_uart(const bt_uart_baud_t baud);
 
-void mw_bt_uart_tx(const void *buf, const unsigned int len);
+int mw_bt_uart_tx(const void *buf, const unsigned int len);
 // extern char BT_UART_RX_CHAR;
 
 int mw_bt_get_rxbuf_len(void);