X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Fi2c.c;h=ae4237097769eab5628eaf7eb08de91618dda0ed;hb=a3fbaaca5bb78a1d53d3b32f345186013567fa61;hp=575dc7681e49648b789f61b53a68f4d96c9cffc6;hpb=4d0bb5f77cf16b3c153b3acb280376d0d3c86d58;p=bertos.git

diff --git a/bertos/drv/i2c.c b/bertos/drv/i2c.c
index 575dc768..ae423709 100644
--- a/bertos/drv/i2c.c
+++ b/bertos/drv/i2c.c
@@ -37,6 +37,12 @@
 
 #include "i2c.h"
 
+#include "cfg/cfg_i2c.h"
+
+#if !CONFIG_I2C_DISABLE_OLD_API
+
+I2c local_i2c_old_api;
+
 /**
  * Send a sequence of bytes in master transmitter mode
  * to the selected slave device through the I2C bus.
@@ -87,4 +93,21 @@ bool i2c_recv(void *_buf, size_t count)
 
 	return true;
 }
+#endif /* !CONFIG_I2C_DISABLE_OLD_API */
+
+void i2c_genericWrite(struct I2c *i2c, const void *_buf, size_t count)
+{
+	const uint8_t *buf = (const uint8_t *)_buf;
+
+	while (count--)
+		i2c_putc(i2c, *buf++);
+}
+
+void i2c_genericRead(struct I2c *i2c, void *_buf, size_t count)
+{
+	uint8_t *buf = (uint8_t *)_buf;
+
+	while (count--)
+		*buf++ = i2c_getc(i2c);
+}