Merge pull request #10541 from guialonsoalb/master

Adding QSPI support to target RHOMBIO_L476DMW1K

Author: 0xc0170

TESTS/mbed_hal/qspi/flash_configs/flash_configs.h

@@ -40,6 +40,14 @@
 #undef QSPI_CMD_WRITE_DPI
 #undef QSPI_CMD_WRITE_QPI
 
+#elif defined(TARGET_RHOMBIO_L476DMW1K)
+#include "MT25Q_config.h" // MT25QL128ABA1EW7
+/* See STM32L476 Errata Sheet, it is not possible to use Dual-/Quad-mode for the command phase */
+#undef QSPI_CMD_READ_DPI
+#undef QSPI_CMD_READ_QPI
+#undef QSPI_CMD_WRITE_DPI
+#undef QSPI_CMD_WRITE_QPI
+
 #elif defined(TARGET_DISCO_L496AG)
 #include "MX25RXX35F_config.h" // MX25R6435F
 

targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L476xG/TARGET_RHOMBIO_L476DMW1K/PeripheralPins.c

@@ -347,36 +347,36 @@ MBED_WEAK const PinMap PinMap_CAN_TD[] = {
 
 MBED_WEAK const PinMap PinMap_QSPI_DATA0[] = {
     {PB_1,      QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO0 // rhomb.io NMI 
-    {PE_12,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO0 // rhomb.io QSPI_IO0 // Connected to W25Q128JVPIQ
+    {PE_12,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO0 // rhomb.io QSPI_IO0 // Connected to MT25QL128ABA1EW7
     {NC, NC, 0}
 };
 
 MBED_WEAK const PinMap PinMap_QSPI_DATA1[] = {
     {PB_0,      QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO1 // rhomb.io AD3
-    {PE_13,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO1 // rhomb.io QSPI_IO1 // Connected to W25Q128JVPIQ
+    {PE_13,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO1 // rhomb.io QSPI_IO1 // Connected to MT25QL128ABA1EW7
     {NC, NC, 0}
 };
 
 MBED_WEAK const PinMap PinMap_QSPI_DATA2[] = {
     {PA_7,      QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO2 // rhomb.io SPI_A_MOSI 
-    {PE_14,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO2 // rhomb.io QSPI_IO2 // Connected to W25Q128JVPIQ
+    {PE_14,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO2 // rhomb.io QSPI_IO2 // Connected to MT25QL128ABA1EW7
     {NC, NC, 0}
 };
 
 MBED_WEAK const PinMap PinMap_QSPI_DATA3[] = {
     {PA_6,      QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO3 // rhomb.io SPI_A_MISO  
-    {PE_15,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO3 // rhomb.io QSPI_IO3 // Connected to W25Q128JVPIQ
+    {PE_15,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_BK1_IO3 // rhomb.io QSPI_IO3 // Connected to MT25QL128ABA1EW7
     {NC, NC, 0}
 };
 
 MBED_WEAK const PinMap PinMap_QSPI_SCLK[] = {
     {PB_10,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_CLK // rhomb.io IO2
-    {PE_10,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_CLK // rhomb.io QSPI_CLK // Connected to W25Q128JVPIQ
+    {PE_10,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_CLK // rhomb.io QSPI_CLK // Connected to MT25QL128ABA1EW7
     {NC, NC, 0}
 };
 
 MBED_WEAK const PinMap PinMap_QSPI_SSEL[] = {
     {PB_11,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_NCS // rhomb.io QSPI_CS0
-    {PE_11,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_NCS // rhomb.io QSPI_MEM_CS // Connected to W25Q128JVPIQ
+    {PE_11,     QSPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_QUADSPI)},  // QUADSPI_NCS // rhomb.io QSPI_MEM_CS // Connected to MT25QL128ABA1EW7
     {NC, NC, 0}
 };

targets/targets.json

@@ -4235,7 +4235,7 @@
         "bootloader_supported": true
     },
     "RHOMBIO_L476DMW1K": {
-        "components_add": ["FLASHIAP"],
+        "components_add": ["QSPIF", "FLASHIAP"],
         "inherits": ["FAMILY_STM32"],
         "core": "Cortex-M4F",
         "extra_labels_add": ["STM32L4", "STM32L476xG", "STM32L476VG"],
@@ -4263,6 +4263,7 @@
             "SERIAL_FC",
             "TRNG",
             "FLASH",
+            "QSPI", 
             "MPU"
         ],
         "release_versions": ["2", "5"],