pull-up SPI lines

phkehl · phkehl · commit 3167e46b68db · 2018-08-12T22:37:51.000+02:00
diff --git a/src/i2c.c b/src/i2c.c
@@ -40,6 +40,9 @@ void i2cInit(void)
         TWSR = 0; // prescaler = 1 (TWPS1 = 0, TWPS0 = 0)
         TWBR = (((uint32_t)F_CPU / ((uint32_t)(FF_I2C_MASTER_SPEED) * 1000)) - 16) / (2 * 1);
 
+        PIN_PULLUP_ON(_A4);
+        PIN_PULLUP_ON(_A5);
+
         sInitDone = true;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -40,6 +40,9 @@ void i2cInit(void)`
`40`	`40`	`TWSR = 0; // prescaler = 1 (TWPS1 = 0, TWPS0 = 0)`
`41`	`41`	`TWBR = (((uint32_t)F_CPU / ((uint32_t)(FF_I2C_MASTER_SPEED) * 1000)) - 16) / (2 * 1);`
`42`	`42`
	`43`	`+ PIN_PULLUP_ON(_A4);`
	`44`	`+ PIN_PULLUP_ON(_A5);`
	`45`	`+`
`43`	`46`	`sInitDone = true;`
`44`	`47`	`}`
`45`	`48`	`}`