Merge pull request ARMmbed#15268 from jeromecoutant/PR_L0_I2C2

0xc0170 · web-flow · commit 2d652c9df8ab · 2022-04-26T10:53:25.000+02:00
STM32L0 : I2C2 was missing
diff --git a/targets/TARGET_STM/TARGET_STM32L0/i2c_device.c b/targets/TARGET_STM/TARGET_STM32L0/i2c_device.c
@@ -46,6 +46,11 @@ uint32_t i2c_get_pclk(I2CName i2c)
                 break;
         }
     }
+#if defined I2C2_BASE
+    else if (i2c == I2C_2) {
+        pclk = HAL_RCC_GetPCLK1Freq();
+    }
+#endif
 #if defined I2C3_BASE
     else if (i2c == I2C_3) {
         clocksource = __HAL_RCC_GET_I2C3_SOURCE();

Original file line number	Diff line number	Diff line change
`@@ -46,6 +46,11 @@ uint32_t i2c_get_pclk(I2CName i2c)`
`46`	`46`	`break;`
`47`	`47`	`}`
`48`	`48`	`}`
	`49`	`+#if defined I2C2_BASE`
	`50`	`+ else if (i2c == I2C_2) {`
	`51`	`+ pclk = HAL_RCC_GetPCLK1Freq();`
	`52`	`+ }`
	`53`	`+#endif`
`49`	`54`	`#if defined I2C3_BASE`
`50`	`55`	`else if (i2c == I2C_3) {`
`51`	`56`	`clocksource = __HAL_RCC_GET_I2C3_SOURCE();`