From 233d1b74163238bd313b6d4bfeb3c10d520d5c66 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Fri, 11 May 2018 09:09:49 +0000
Subject: [PATCH] Added RCC capabilities to STM32F4 registry, clock trees in
 the family are too different from each other and need a deeper logic.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12018 110e8d01-0319-4d1e-a829-52ad28d1bb01
---
 os/hal/ports/STM32/STM32F4xx/stm32_registry.h | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/os/hal/ports/STM32/STM32F4xx/stm32_registry.h b/os/hal/ports/STM32/STM32F4xx/stm32_registry.h
index b8048770d..3557b3d79 100644
--- a/os/hal/ports/STM32/STM32F4xx/stm32_registry.h
+++ b/os/hal/ports/STM32/STM32F4xx/stm32_registry.h
@@ -89,6 +89,11 @@
 
 #if defined(STM32F469_479xx) || defined(__DOXYGEN__)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                TRUE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              TRUE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -460,6 +465,11 @@
 
 #if defined(STM32F446xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                TRUE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              TRUE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -806,6 +816,11 @@
 
 #if defined(STM32F429_439xx) || defined(STM32F427_437xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                TRUE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              FALSE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -1173,6 +1188,11 @@
 
 #if defined(STM32F413xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                FALSE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              TRUE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -1546,6 +1566,11 @@
 
 #if defined(STM32F412xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                FALSE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              TRUE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -1870,6 +1895,11 @@
 
 #if defined(STM32F411xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                FALSE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              FALSE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -2168,6 +2198,11 @@
 
 #if defined(STM32F410xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                FALSE
+#define STM32_HAS_RCC_I2CPLL                FALSE
+#define STM32_HAS_RCC_CK48MSEL              FALSE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -2436,6 +2471,11 @@
 
 #if defined(STM32F40_41xxx) || defined(STM32F2XX)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                FALSE
+#define STM32_HAS_RCC_I2CPLL                TRUE
+#define STM32_HAS_RCC_CK48MSEL              FALSE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18
@@ -2779,6 +2819,11 @@
 
 #if defined(STM32F401xx)
 
+/* Clock tree attributes.*/
+#define STM32_HAS_RCC_SAIPLL                FALSE
+#define STM32_HAS_RCC_I2CPLL                FALSE
+#define STM32_HAS_RCC_CK48MSEL              FALSE
+
 /* ADC attributes.*/
 #define STM32_ADC_HANDLER                   Vector88
 #define STM32_ADC_NUMBER                    18