From: Michael Gernoth <michael@gernoth.net>
Date: Sun, 22 Aug 2010 22:56:41 +0000 (+0200)
Subject: increase size of i2c receive buffer
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/rsbs2/commitdiff_plain/453203717769c12e37678c93fcaf4150f2d16a39

increase size of i2c receive buffer
---

diff --git a/bmc/bmc.c b/bmc/bmc.c
index abe86e5..c96cf6a 100644
--- a/bmc/bmc.c
+++ b/bmc/bmc.c
@@ -12,7 +12,7 @@
 int main(void)
 {
 	uint8_t old_SREG;
-	unsigned char buf[12];
+	unsigned char buf[24];
 	unsigned int len;
 
 	chassis_init();
diff --git a/bmc/i2c.c b/bmc/i2c.c
index bf561d0..f081991 100644
--- a/bmc/i2c.c
+++ b/bmc/i2c.c
@@ -9,7 +9,7 @@
 #define TWCR_NACK TWCR = (1<<TWEN)|(1<<TWIE)|(1<<TWINT)|(0<<TWEA)|(0<<TWSTA)|(0<<TWSTO)|(0<<TWWC);
 #define TWCR_RESET TWCR = (1<<TWEN)|(1<<TWIE)|(1<<TWINT)|(1<<TWEA)|(0<<TWSTA)|(1<<TWSTO)|(0<<TWWC);  
 
-volatile unsigned char i2c_databuf[12];
+volatile unsigned char i2c_databuf[24];
 volatile uint8_t i2c_len = 0x00;
 static volatile uint8_t i2c_pos = 0x00;
 volatile uint8_t i2c_done = 0x00;
diff --git a/bmc/i2c.h b/bmc/i2c.h
index af27f94..7b783d7 100644
--- a/bmc/i2c.h
+++ b/bmc/i2c.h
@@ -1,6 +1,6 @@
 #define BMC_ADDR 0x24
 
-extern volatile unsigned char i2c_databuf[12];
+extern volatile unsigned char i2c_databuf[24];
 extern volatile uint8_t i2c_len;
 extern volatile uint8_t i2c_done;