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Update portNVIC_SYSPRI2_REG to portNVIC_SHPR3_REG (#86)

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The reason for the change is that the register is called System Handler
Priority Register 3 (SHPR3).

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
Gaurav-Aggarwal-AWS 2020-07-15 19:44:45 -07:00 • committed by GitHub
parent bb1c429378
commit a717d9c62b
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GPG key ID: 4AEE18F83AFDEB23
29 changed files with 95 additions and 95 deletions
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6
portable/Tasking/ARM_CM4F/port.c
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@ -36,7 +36,7 @@
/* Constants required to manipulate the NVIC. */
#define portNVIC_SYSTICK_CTRL ( ( volatile uint32_t * ) 0xe000e010 )
#define portNVIC_SYSTICK_LOAD ( ( volatile uint32_t * ) 0xe000e014 )
#define portNVIC_SYSPRI2 ( ( volatile uint32_t * ) 0xe000ed20 )
#define portNVIC_SHPR3_REG ( ( volatile uint32_t * ) 0xe000ed20 )
#define portNVIC_SYSTICK_CLK 0x00000004
#define portNVIC_SYSTICK_INT 0x00000002
#define portNVIC_SYSTICK_ENABLE 0x00000001
@ -164,8 +164,8 @@ BaseType_t xPortStartScheduler( void )
configASSERT( ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) );
/* Make PendSV and SysTick the lowest priority interrupts. */
*( portNVIC_SYSPRI2 ) |= portNVIC_PENDSV_PRI;
*( portNVIC_SYSPRI2 ) |= portNVIC_SYSTICK_PRI;
*( portNVIC_SHPR3_REG ) |= portNVIC_PENDSV_PRI;
*( portNVIC_SHPR3_REG ) |= portNVIC_SYSTICK_PRI;
/* Start the timer that generates the tick ISR. Interrupts are disabled
* here already. */