2 files changed, 16 insertions, 4 deletions
diff --git a/os/hal/ports/STM32/LLD/SDIOv1/hal_sdc_lld.h b/os/hal/ports/STM32/LLD/SDIOv1/hal_sdc_lld.h
index fd94835a0..cb35827b1 100644
--- a/os/hal/ports/STM32/LLD/SDIOv1/hal_sdc_lld.h
+++ b/os/hal/ports/STM32/LLD/SDIOv1/hal_sdc_lld.h
@@ -75,14 +75,14 @@
  * @brief   Write timeout in milliseconds.
  */
 #if !defined(STM32_SDC_WRITE_TIMEOUT_MS) || defined(__DOXYGEN__)
-#define STM32_SDC_WRITE_TIMEOUT_MS          250
+#define STM32_SDC_WRITE_TIMEOUT_MS          1000
 #endif
 
 /**
  * @brief   Read timeout in milliseconds.
  */
 #if !defined(STM32_SDC_READ_TIMEOUT_MS) || defined(__DOXYGEN__)
-#define STM32_SDC_READ_TIMEOUT_MS           25
+#define STM32_SDC_READ_TIMEOUT_MS           1000
 #endif
 
 /**
diff --git a/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h b/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h
index 9c517ee36..1b09d6862 100644
--- a/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h
+++ b/os/hal/ports/STM32/LLD/SDMMCv1/hal_sdc_lld.h
@@ -60,14 +60,14 @@
  * @brief   Write timeout in milliseconds.
  */
 #if !defined(STM32_SDC_SDMMC_WRITE_TIMEOUT) || defined(__DOXYGEN__)
-#define STM32_SDC_SDMMC_WRITE_TIMEOUT       250
+#define STM32_SDC_SDMMC_WRITE_TIMEOUT       1000
 #endif
 
 /**
  * @brief   Read timeout in milliseconds.
  */
 #if !defined(STM32_SDC_SDMMC_READ_TIMEOUT) || defined(__DOXYGEN__)
-#define STM32_SDC_SDMMC_READ_TIMEOUT        25
+#define STM32_SDC_SDMMC_READ_TIMEOUT        1000
 #endif
 
 /**
@@ -104,6 +104,18 @@
 #error "SDC driver activated but no SDMMC peripheral assigned"
 #endif
 
+#if !defined(STM32_SDMMCCLK)
+#error "STM32_SDMMCCLK not defined"
+#endif
+
+#if !defined(STM32_HCLK)
+#error "STM32_HCLK not defined"
+#endif
+
+#if STM32_SDC_USE_SDMMC1 * 10 > STM32_HCLK * 7
+#error "STM32_SDC_USE_SDMMC1 must not exceed STM32_HCLK * 0.7"
+#endif
+
 #if !OSAL_IRQ_IS_VALID_PRIORITY(STM32_SDC_SDMMC1_IRQ_PRIORITY)
 #error "Invalid IRQ priority assigned to SDIO"
 #endif