7 files changed, 22 insertions, 13 deletions
diff --git a/contrib/firmware/angie/c/include/io.h b/contrib/firmware/angie/c/include/io.h
index af488f4..19289d1 100644
--- a/contrib/firmware/angie/c/include/io.h
+++ b/contrib/firmware/angie/c/include/io.h
@@ -66,7 +66,7 @@
 #define PIN_SDA         IOD0
 #define PIN_SCL         IOD1
 #define PIN_SDA_DIR     IOD2
-/* PD3 Not Connected */
+#define PIN_SCL_DIR     IOD3
 /* PD4 Not Connected */
 /* PD5 Not Connected */
 /* PD6 Not Connected */
diff --git a/contrib/firmware/angie/c/src/i2c.c b/contrib/firmware/angie/c/src/i2c.c
index 5384010..10a463b 100644
--- a/contrib/firmware/angie/c/src/i2c.c
+++ b/contrib/firmware/angie/c/src/i2c.c
@@ -14,6 +14,9 @@
 
 void start_cd(void)
 {
+	PIN_SCL_DIR = 0;
+	PIN_SDA_DIR = 0;
+	delay_us(10);
 	PIN_SDA = 0; //SDA = 1;
 	delay_us(1);
 	PIN_SCL = 0; //SCL = 1;
@@ -40,6 +43,10 @@ void stop_cd(void)
 	delay_us(1);
 	PIN_SDA = 1;
 	delay_us(1);
+	PIN_SDA_DIR = 1;
+	delay_us(1);
+	PIN_SCL_DIR = 1;
+	delay_us(1);
 }
 
 void clock_cd(void)
diff --git a/contrib/firmware/angie/c/src/usb.c b/contrib/firmware/angie/c/src/usb.c
index 1b7aa47..de19641 100644
--- a/contrib/firmware/angie/c/src/usb.c
+++ b/contrib/firmware/angie/c/src/usb.c
@@ -886,9 +886,6 @@ void io_init(void)
 	PORTACFG = 0x01;	/* 0: normal ou 1: alternate function (each bit) */
 	OEA = 0xEF;	/* all OUT exept INIT_B IN */
 	IOA = 0xFF;
-	PIN_RDWR_B = 1;
-	PIN_CSI_B = 1;
-	PIN_PROGRAM_B = 1;
 
 	/* PORT B */
 	OEB = 0xEF;	/* all OUT exept TDO */
@@ -899,8 +896,6 @@ void io_init(void)
 	PIN_TDI = 0;
 	PIN_SRST = 1;
 
-
-
 	/* PORT C */
 	PORTCCFG = 0x00;	/* 0: normal ou 1: alternate function (each bit) */
 	OEC = 0xFF;
@@ -909,5 +904,4 @@ void io_init(void)
 	/* PORT D */
 	OED = 0xFF;
 	IOD = 0xFF;
-	PIN_SDA_DIR = 0;
 }
diff --git a/contrib/firmware/angie/hdl/src/angie_bitstream.ucf b/contrib/firmware/angie/hdl/src/angie_bitstream.ucf
index 92a89c9..9eb0c85 100644
--- a/contrib/firmware/angie/hdl/src/angie_bitstream.ucf
+++ b/contrib/firmware/angie/hdl/src/angie_bitstream.ucf
@@ -20,6 +20,7 @@ net SRST    LOC = 'P61' ;
 net SDA		LOC = 'P50' ;
 net SCL     LOC = 'P51' ;
 net SDA_DIR	LOC = 'P56' ;
+net SCL_DIR	LOC = 'P57' ;
 
 net SI_TDO	LOC = 'P16' ;
 net SO_TRST	LOC = 'P32' ;
diff --git a/contrib/firmware/angie/hdl/src/angie_bitstream.vhd b/contrib/firmware/angie/hdl/src/angie_bitstream.vhd
index 21ddb84..6004bf2 100644
--- a/contrib/firmware/angie/hdl/src/angie_bitstream.vhd
+++ b/contrib/firmware/angie/hdl/src/angie_bitstream.vhd
@@ -26,8 +26,9 @@ entity S609 is port(
   SDA : inout std_logic;
   SDA_DIR : in std_logic;
   SCL : in std_logic;
+  SCL_DIR : in std_logic;
 
-  FTP : out std_logic_vector(7 downto 0):=(others => '1'); -- Test points
+  FTP : out std_logic_vector(7 downto 0); -- Test points
   SI_TDO : in  std_logic;
   ST_0 : out std_logic;
   ST_1 : out std_logic;
@@ -55,8 +56,6 @@ begin
 ST_0 <= '0';
 ST_1 <= '1';
 
-ST_4 <= '0';
-
 --TDO:
 TDO <= not SI_TDO;
 
@@ -75,13 +74,21 @@ SO_SDA_OUT <= SDA;
 
 process(SDA_DIR)
 begin
-	if(SDA_DIR = '1') then
-		ST_5 <= '1';
-	else
+	if(SDA_DIR = '0') then
 		ST_5 <= '0';
+	else
+		ST_5 <= '1';
 	end if;
 end process;
 
+process(SCL_DIR)
+begin
+	if(SCL_DIR = '0') then
+		ST_4 <= '0';
+	else
+		ST_4 <= '1';
+	end if;
+end process;
 
 --Points de test:
 FTP(0) <= SDA;
diff --git a/src/jtag/drivers/angie/angie_bitstream.bit b/src/jtag/drivers/angie/angie_bitstream.bit
index aebd370..7b3a88f 100644
--- a/src/jtag/drivers/angie/angie_bitstream.bit
+++ b/src/jtag/drivers/angie/angie_bitstream.bit
diff --git a/src/jtag/drivers/angie/angie_firmware.bin b/src/jtag/drivers/angie/angie_firmware.bin
index da69631..23c4a82 100644
--- a/src/jtag/drivers/angie/angie_firmware.bin
+++ b/src/jtag/drivers/angie/angie_firmware.bin