Merge pull request ARMmbed#14392 from jeromecoutant/PR_WB_QSPI

STM32WB: enable QSPI for custom boards

Author: 0xc0170

targets/TARGET_STM/TARGET_STM32WB/objects.h

@@ -141,6 +141,19 @@ struct trng_s {
     RNG_HandleTypeDef handle;
 };
 
+#if DEVICE_QSPI
+struct qspi_s {
+    QSPI_HandleTypeDef handle;
+    QSPIName qspi;
+    PinName io0;
+    PinName io1;
+    PinName io2;
+    PinName io3;
+    PinName sclk;
+    PinName ssel;
+};
+#endif
+
 #ifdef __cplusplus
 }
 #endif

targets/TARGET_STM/qspi_api.c

@@ -258,7 +258,9 @@ qspi_status_t qspi_prepare_command(const qspi_command_t *command, QSPI_CommandTy
     // these are target specific settings, use default values
     st_command->SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
     st_command->DdrMode = QSPI_DDR_MODE_DISABLE;
+#if defined(QSPI_DDR_HHC_ANALOG_DELAY)
     st_command->DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
+#endif
 
     if (command->address.disabled == true) {
         st_command->AddressMode = QSPI_ADDRESS_NONE;
@@ -800,10 +802,10 @@ qspi_status_t qspi_write(qspi_t *obj, const qspi_command_t *command, const void
 
     st_command.NbData = *length;
 
-    if (HAL_QSPI_Command(&obj->handle, &st_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
+    if (HAL_QSPI_Command(&obj->handle, &st_command, HAL_QSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
         status = QSPI_STATUS_ERROR;
     } else {
-        if (HAL_QSPI_Transmit(&obj->handle, (uint8_t *)data, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
+        if (HAL_QSPI_Transmit(&obj->handle, (uint8_t *)data, HAL_QSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
             status = QSPI_STATUS_ERROR;
         }
     }
@@ -849,10 +851,10 @@ qspi_status_t qspi_read(qspi_t *obj, const qspi_command_t *command, void *data,
 
     st_command.NbData = *length;
 
-    if (HAL_QSPI_Command(&obj->handle, &st_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
+    if (HAL_QSPI_Command(&obj->handle, &st_command, HAL_QSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
         status = QSPI_STATUS_ERROR;
     } else {
-        if (HAL_QSPI_Receive(&obj->handle, data, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
+        if (HAL_QSPI_Receive(&obj->handle, data, HAL_QSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
             status = QSPI_STATUS_ERROR;
         }
     }
@@ -920,7 +922,7 @@ qspi_status_t qspi_command_transfer(qspi_t *obj, const qspi_command_t *command,
 
         st_command.NbData = 1;
         st_command.DataMode = QSPI_DATA_NONE; /* Instruction only */
-        if (HAL_QSPI_Command(&obj->handle, &st_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
+        if (HAL_QSPI_Command(&obj->handle, &st_command, HAL_QSPI_TIMEOUT_DEFAULT_VALUE) != HAL_OK) {
             status = QSPI_STATUS_ERROR;
             return status;
         }