Peter Drescher / mbed-F401

mbed library with additional peripherals for ST F401 board

Fork of mbed-src by mbed official

This mbed LIB has additional peripherals for ST F401 board

  • UART2 : PA_3 rx, PA_2 tx
  • UART3 : PC_7 rx, PC_6 tx
  • I2C2 : PB_3 SDA, PB_10 SCL
  • I2C3 : PB_4 SDA, PA_8 SCL

Diff: targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/cmsis_nvic.c

Revision:
77:b5886236e6f0
Parent:
76:aeb1df146756
--- a/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/cmsis_nvic.c	Mon Jan 27 14:30:07 2014 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/cmsis_nvic.c	Mon Jan 27 15:30:04 2014 +0000
@@ -38,7 +38,7 @@
 void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
     int i;
     // Space for dynamic vectors, initialised to allocate in R/W
-    static volatile uint32_t* vectors = (uint32_t *)NVIC_RAM_VECTOR_ADDRESS;
+    static volatile uint32_t *vectors = (uint32_t *)NVIC_RAM_VECTOR_ADDRESS;
     
     // Copy and switch to dynamic vectors if first time called
     if (vtor_remap == 0) {
@@ -46,6 +46,7 @@
       for (i = 0; i < NVIC_NUM_VECTORS; i++) {    
           vectors[i] = old_vectors[i];
       }
+      SYSCFG->CFGR1 |= 0x03; // Embedded SRAM mapped at 0x00000000
       vtor_remap = 1; // The vectors remap is done
     }