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Only one Read-Modify-Write for SHPR3 on CM7

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This commit is contained in:
Björn Schäpers 2024-07-28 15:50:44 +02:00
parent fffed5e809
commit 33b5bf8900
1 changed files with 1 additions and 2 deletions
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3
portable/GCC/ARM_CM7/r0p1/port.c
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@ -419,8 +419,7 @@ BaseType_t xPortStartScheduler( void )
/* Make PendSV and SysTick the lowest priority interrupts, and make SVCall
* the highest priority. */
portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI;
portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI;
portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI | portNVIC_SYSTICK_PRI;
portNVIC_SHPR2_REG = 0;
/* Start the timer that generates the tick ISR. Interrupts are disabled