X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=examples%2Ftriface%2Fprotocol.c;h=254880e5657287ffb19dd9fde352940559a6f7a1;hb=bfab81f21ec1f468ae3f96fbee651636789c15ed;hp=1f630a1b3e9ea97835e2ee031167782cd968d4df;hpb=4383ed1601f1e679b3480d86d157190027efff1a;p=bertos.git

diff --git a/examples/triface/protocol.c b/examples/triface/protocol.c
index 1f630a1b..254880e5 100644
--- a/examples/triface/protocol.c
+++ b/examples/triface/protocol.c
@@ -45,6 +45,7 @@
 #include "protocol.h"
 #include "cmd_ctor.h"  // MAKE_CMD, REGISTER_CMD
 #include "verstag.h"
+
 #include "hw/hw_adc.h"
 #include "hw/hw_input.h"
 
@@ -83,6 +84,8 @@ static bool interactive;
 /// Readline context, used for interactive mode.
 static struct RLContext rl_ctx;
 
+static Sipo fd_sipo;
+
 uint8_t reg_status_dout;
 /**
  * Send a NAK asking the host to send the current message again.
@@ -280,7 +283,7 @@ MAKE_CMD(ping, "", "",
 /* Dout  */
 MAKE_CMD(dout, "d", "",
 ({
-	sipo_putchar((uint8_t)args[1].l);
+	kfile_putc((uint8_t)args[1].l, &fd_sipo.fd);
 
 	//Store status of dout ports.
 	reg_status_dout = (uint8_t)args[1].l;
@@ -356,6 +359,14 @@ static void protocol_registerCmds(void)
 /* Initialization: readline context, parser and register commands.  */
 void protocol_init(KFile *fd)
 {
+	/* SPI Port Initialization */
+	fd_sipo.load_device = TRIFACE_DOUT;
+	fd_sipo.bit_order = SIPO_DATAORDER_LSB;
+	fd_sipo.clock_pol = SIPO_START_LOW;
+	fd_sipo.load_pol = SIPO_LOW_TO_HIGH;
+
+	sipo_init(&fd_sipo);
+
 	interactive = FORCE_INTERACTIVE;
 
 	rl_init_ctx(&rl_ctx);