Add software timer use to the new MPU demo.

[freertos] / FreeRTOS / Demo / CORTEX_M4F_CEC1302_Keil_GCC / GCC_Specific / startup_ARMCM4.S

diff --git a/FreeRTOS/Demo/CORTEX_M4F_CEC1302_Keil_GCC/GCC_Specific/startup_ARMCM4.S b/FreeRTOS/Demo/CORTEX_M4F_CEC1302_Keil_GCC/GCC_Specific/startup_ARMCM4.S
index 5c3185deea84bfabcccb6abe99784de06c5062da..78f98954493df7347fb4c127c870b46f8546e1d1 100644 (file)
--- a/FreeRTOS/Demo/CORTEX_M4F_CEC1302_Keil_GCC/GCC_Specific/startup_ARMCM4.S
+++ b/FreeRTOS/Demo/CORTEX_M4F_CEC1302_Keil_GCC/GCC_Specific/startup_ARMCM4.S
@@ -121,9 +121,7 @@ __isr_vector:
        .long     NVIC_Handler_GIRQ09
        .long     NVIC_Handler_GIRQ10
        .long     NVIC_Handler_GIRQ11
-       ;.long     NVIC_Handler_GIRQ12
-       .long     interrupt_irq12
-       ;.long     NVIC_Handler_GIRQ13
+       .long     NVIC_Handler_GIRQ12
        .long     NVIC_Handler_GIRQ13
        .long     NVIC_Handler_GIRQ14
        .long     NVIC_Handler_GIRQ15
@@ -180,6 +178,9 @@ Reset_Handler:
  *
  *  All addresses must be aligned to 4 bytes boundary.
  */
+       ldr sp, =__SRAM_segment_end__
+       sub sp, sp, #4
+
        ldr     r1, =__etext
        ldr     r2, =__data_start__
        ldr     r3, =__data_end__
@@ -250,10 +251,10 @@ Default_Handler:
        def_irq_handler MemManage_Handler
        def_irq_handler BusFault_Handler
        def_irq_handler UsageFault_Handler
-       def_irq_handler SVC_Handler
+/*     def_irq_handler SVC_Handler */
        def_irq_handler DebugMon_Handler
-       def_irq_handler PendSV_Handler
-       def_irq_handler SysTick_Handler
+/*     def_irq_handler PendSV_Handler */
+/*     def_irq_handler SysTick_Handler */
        def_irq_handler DEF_IRQHandler
 
        def_irq_handler     NVIC_Handler_I2C0