Add support of BLACK PILL F411CE

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

boards.txt

@@ -1052,6 +1052,14 @@ GenF4.menu.pnum.BLACKPILL_F401CC.build.board=BLACKPILL_F401CC
 GenF4.menu.pnum.BLACKPILL_F401CC.build.product_line=STM32F401xC
 GenF4.menu.pnum.BLACKPILL_F401CC.build.variant=Generic_F401Cx
 
+# BlackPill F411CE
+GenF4.menu.pnum.BLACKPILL_F411CE=BlackPill F411CE
+GenF4.menu.pnum.BLACKPILL_F411CE.upload.maximum_size=524288
+GenF4.menu.pnum.BLACKPILL_F411CE.upload.maximum_data_size=131072
+GenF4.menu.pnum.BLACKPILL_F411CE.build.board=BLACKPILL_F411CE
+GenF4.menu.pnum.BLACKPILL_F411CE.build.product_line=STM32F411xE
+GenF4.menu.pnum.BLACKPILL_F411CE.build.variant=Generic_F411Cx
+
 # Core board F401RCT6
 GenF4.menu.pnum.CoreBoard_F401RC=Core board F401RCT6
 GenF4.menu.pnum.CoreBoard_F401RC.upload.maximum_size=262144

variants/Generic_F411Cx/PeripheralPins.c

@@ -155,8 +155,8 @@ WEAK const PinMap PinMap_SPI_MOSI[] = {
   {PA_1,  SPI4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI4)},
   {PA_7,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
   {PA_10, SPI5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
-  {PB_5,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
-  //  {PB_5,  SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+  //  {PB_5,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
+  {PB_5,  SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
   {PB_8,  SPI5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
   {PB_15, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
   {NC,    NP,    0}
@@ -168,8 +168,8 @@ WEAK const PinMap PinMap_SPI_MISO[] = {
   {PA_6,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
   {PA_11, SPI4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
   {PA_12, SPI5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
-  {PB_4,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
-  //  {PB_4,  SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+  //  {PB_4,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
+  {PB_4,  SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
   {PB_14, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
   {NC,    NP,    0}
 };
@@ -179,8 +179,8 @@ WEAK const PinMap PinMap_SPI_MISO[] = {
 WEAK const PinMap PinMap_SPI_SCLK[] = {
   {PA_5,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
   {PB_0,  SPI5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
-  {PB_3,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
-  //  {PB_3,  SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
+  //   {PB_3,  SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
+  {PB_3,  SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI3)},
   {PB_10, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
   {PB_12, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF7_SPI3)},
   //  {PB_13, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
@@ -198,7 +198,7 @@ WEAK const PinMap PinMap_SPI_SSEL[] = {
   {PB_1,  SPI5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI5)},
   {PB_9,  SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
   //  {PB_12, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI2)},
-  //  {PB_12, SPI4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
+  {PB_12, SPI4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_SPI4)},
   {NC,    NP,    0}
 };
 #endif
@@ -213,9 +213,11 @@ WEAK const PinMap PinMap_SPI_SSEL[] = {
 
 #ifdef HAL_PCD_MODULE_ENABLED
 WEAK const PinMap PinMap_USB_OTG_FS[] = {
+#ifndef ARDUINO_BLACKPILL_F411CE
   {PA_8,  USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_FS)}, // USB_OTG_FS_SOF
   {PA_9,  USB_OTG_FS, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF10_OTG_FS)}, // USB_OTG_FS_VBUS
   {PA_10, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS)}, // USB_OTG_FS_ID
+#endif
   {PA_11, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_FS)}, // USB_OTG_FS_DM
   {PA_12, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_FS)}, // USB_OTG_FS_DP
   {NC,    NP,    0}

variants/Generic_F411Cx/variant.h

@@ -72,13 +72,16 @@ extern "C" {
 #define NUM_ANALOG_INPUTS       10
 
 // On-board LED pin number
+#ifdef ARDUINO_BLACKPILL_F411CE
+#define LED_BUILTIN             PC13
+#endif
 #ifndef LED_BUILTIN
 #define LED_BUILTIN             PA5
 #endif
 #define LED_GREEN               LED_BUILTIN
 
 // On-board user button
-#ifndef USER_BTN
+#if !defined(USER_BTN) && !defined(ARDUINO_BLACKPILL_F411CE)
 #define USER_BTN                PC13
 #endif
 
@@ -93,20 +96,24 @@ extern "C" {
 #define PIN_SPI_SCK             PA5
 
 // I2C definitions
-#define PIN_WIRE_SDA            PB9
-#define PIN_WIRE_SCL            PB8
+#define PIN_WIRE_SDA            PB7
+#define PIN_WIRE_SCL            PB6
 
 // Timer Definitions
 #define TIMER_TONE              TIM10
 #define TIMER_SERVO             TIM11
 
 // UART Definitions
-#define SERIAL_UART_INSTANCE    2 //Connected to ST-Link
+#define SERIAL_UART_INSTANCE    1
 
-// Default pin used for 'Serial' instance (ex: ST-Link)
+// Default pin used for 'Serial' instance
 // Mandatory for Firmata
-#define PIN_SERIAL_RX           PA3
-#define PIN_SERIAL_TX           PA2
+#define PIN_SERIAL_RX           PA10
+#define PIN_SERIAL_TX           PA9
+
+#ifdef ARDUINO_BLACKPILL_F411CE
+#define HSE_VALUE               25000000U
+#endif
 
 #ifdef __cplusplus
 } // extern "C"