builds with f407

framework/resources.h

@@ -31,8 +31,12 @@
     X(ADC1) X(ADC2) X(ADC3) X(ADC4) \
     X(OPAMP1) X(OPAMP2) X(OPAMP3) X(OPAMP4) \
     X(DAC1) X(DAC2) \
-    X(CAN) \
+    X(CAN1) X(CAN2) \
     X(TSC) \
+    X(DCMI) \
+    X(ETH) \
+    X(FSMC) \
+    X(SDIO) \
     X(COMP1) X(COMP2) X(COMP3) X(COMP4) X(COMP5) X(COMP6) X(COMP7) \
     X(HDMI_CEC) \
     X(USART1) X(USART2) X(USART3) X(USART4) X(USART5) X(USART6) \

framework/settings.c

@@ -145,9 +145,18 @@ void settings_save(void)
         erase.Banks = FLASH_BANK_1; // TODO ?????
 #endif
 
+#if defined(GEX_PLAT_F407_DISCOVERY)
+        // specialty for F4 with too much flash
+        erase.NbSectors = 1;
+        erase.Sector = SETTINGS_FLASH_SECTOR;
+        erase.TypeErase = FLASH_TYPEERASE_SECTORS;
+        erase.VoltageRange = FLASH_VOLTAGE_RANGE_3;
+        erase.Banks = FLASH_BANK_1; // unused for sector erase
+#else
         erase.NbPages = SETTINGS_BLOCK_SIZE/FLASH_PAGE_SIZE;
         erase.PageAddress = SETTINGS_FLASH_ADDR;
         erase.TypeErase = FLASH_TYPEERASE_PAGES;
+#endif
         uint32_t pgerror = 0;
         hst = HAL_FLASHEx_Erase(&erase, &pgerror);
         assert_param(pgerror == 0xFFFFFFFFU);