sn32: i2c: fixup I2C1

dexter93 · dexter93 · commit 2b6e98bc28c4 · 2025-06-02T16:13:01.000+03:00
diff --git a/os/hal/ports/SN32/LLD/SN32F2xx/I2C/hal_i2c_lld.c b/os/hal/ports/SN32/LLD/SN32F2xx/I2C/hal_i2c_lld.c
@@ -280,7 +280,7 @@ void i2c_lld_start(I2CDriver *i2cp) {
 
 #if SN32_I2C_USE_I2C1 == TRUE
     if (&I2CD1 == i2cp) {
-      sys1EnableI2C0();
+      sys1EnableI2C1();
       nvicClearPending(SN32_I2C1_GLOBAL_NUMBER);
       nvicEnableVector(SN32_I2C1_GLOBAL_NUMBER, SN32_I2C_I2C1_IRQ_PRIORITY);
     }
diff --git a/os/hal/ports/SN32/LLD/SN32F2xx/I2C/hal_i2c_lld.h b/os/hal/ports/SN32/LLD/SN32F2xx/I2C/hal_i2c_lld.h
@@ -228,6 +228,10 @@ struct hal_i2c_driver {
 extern I2CDriver I2CD0;
 #endif
 
+#if (SN32_I2C_USE_I2C1 == TRUE) && !defined(__DOXYGEN__)
+extern I2CDriver I2CD1;
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif

Original file line number	Diff line number	Diff line change
`@@ -280,7 +280,7 @@ void i2c_lld_start(I2CDriver *i2cp) {`
`280`	`280`
`281`	`281`	`#if SN32_I2C_USE_I2C1 == TRUE`
`282`	`282`	`if (&I2CD1 == i2cp) {`
`283`		`- sys1EnableI2C0();`
	`283`	`+ sys1EnableI2C1();`
`284`	`284`	`nvicClearPending(SN32_I2C1_GLOBAL_NUMBER);`
`285`	`285`	`nvicEnableVector(SN32_I2C1_GLOBAL_NUMBER, SN32_I2C_I2C1_IRQ_PRIORITY);`
`286`	`286`	`}`