soc: msp432p4xx: Get CPU clock frequency from DTS
The SoC initialization code used system clock frequency as a CPU clock frequency. This commit corrects that by obtaining the needed value from DTS. Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
This commit is contained in:
parent
e4452094e5
commit
9fb1719f28
|
@ -44,6 +44,7 @@
|
|||
|
||||
#include <stdint.h>
|
||||
#include <ti/devices/msp432p4xx/inc/msp.h>
|
||||
#include <generated_dts_board.h>
|
||||
|
||||
/*--------------------- Configuration Instructions ----------------------------
|
||||
1. If you prefer to halt the Watchdog Timer, set __HALT_WDT to 1:
|
||||
|
@ -68,7 +69,7 @@
|
|||
// <12000000> 12 MHz
|
||||
// <24000000> 24 MHz
|
||||
// <48000000> 48 MHz
|
||||
#define __SYSTEM_CLOCK CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC
|
||||
#define __SYSTEM_CLOCK DT_ARM_CORTEX_M4F_0_CLOCK_FREQUENCY
|
||||
|
||||
/*--------------------- Power Regulator Configuration -----------------------*/
|
||||
// Power Regulator Mode
|
||||
|
|
|
@ -44,6 +44,7 @@
|
|||
|
||||
#include <stdint.h>
|
||||
#include <ti/devices/msp432p4xx/inc/msp.h>
|
||||
#include <generated_dts_board.h>
|
||||
|
||||
/*--------------------- Configuration Instructions ----------------------------
|
||||
1. If you prefer to halt the Watchdog Timer, set __HALT_WDT to 1:
|
||||
|
@ -68,7 +69,7 @@
|
|||
// <12000000> 12 MHz
|
||||
// <24000000> 24 MHz
|
||||
// <48000000> 48 MHz
|
||||
#define __SYSTEM_CLOCK CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC
|
||||
#define __SYSTEM_CLOCK DT_ARM_CORTEX_M4F_0_CLOCK_FREQUENCY
|
||||
|
||||
/*--------------------- Power Regulator Configuration -----------------------*/
|
||||
// Power Regulator Mode
|
||||
|
|
|
@ -44,6 +44,7 @@
|
|||
|
||||
#include <stdint.h>
|
||||
#include <ti/devices/msp432p4xx/inc/msp.h>
|
||||
#include <generated_dts_board.h>
|
||||
|
||||
/*--------------------- Configuration Instructions ----------------------------
|
||||
1. If you prefer to halt the Watchdog Timer, set __HALT_WDT to 1:
|
||||
|
@ -68,7 +69,7 @@
|
|||
// <12000000> 12 MHz
|
||||
// <24000000> 24 MHz
|
||||
// <48000000> 48 MHz
|
||||
#define __SYSTEM_CLOCK CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC
|
||||
#define __SYSTEM_CLOCK DT_ARM_CORTEX_M4F_0_CLOCK_FREQUENCY
|
||||
|
||||
/*--------------------- Power Regulator Configuration -----------------------*/
|
||||
// Power Regulator Mode
|
||||
|
|
|
@ -44,6 +44,7 @@
|
|||
|
||||
#include <stdint.h>
|
||||
#include <ti/devices/msp432p4xx/inc/msp.h>
|
||||
#include <generated_dts_board.h>
|
||||
|
||||
/*--------------------- Configuration Instructions ----------------------------
|
||||
1. If you prefer to halt the Watchdog Timer, set __HALT_WDT to 1:
|
||||
|
@ -68,7 +69,7 @@
|
|||
// <12000000> 12 MHz
|
||||
// <24000000> 24 MHz
|
||||
// <48000000> 48 MHz
|
||||
#define __SYSTEM_CLOCK CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC
|
||||
#define __SYSTEM_CLOCK DT_ARM_CORTEX_M4F_0_CLOCK_FREQUENCY
|
||||
|
||||
/*--------------------- Power Regulator Configuration -----------------------*/
|
||||
// Power Regulator Mode
|
||||
|
|
|
@ -44,6 +44,7 @@
|
|||
|
||||
#include <stdint.h>
|
||||
#include <ti/devices/msp432p4xx/inc/msp.h>
|
||||
#include <generated_dts_board.h>
|
||||
|
||||
/*--------------------- Configuration Instructions ----------------------------
|
||||
1. If you prefer to halt the Watchdog Timer, set __HALT_WDT to 1:
|
||||
|
@ -68,7 +69,7 @@
|
|||
// <12000000> 12 MHz
|
||||
// <24000000> 24 MHz
|
||||
// <48000000> 48 MHz
|
||||
#define __SYSTEM_CLOCK CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC
|
||||
#define __SYSTEM_CLOCK DT_ARM_CORTEX_M4F_0_CLOCK_FREQUENCY
|
||||
|
||||
/*--------------------- Power Regulator Configuration -----------------------*/
|
||||
// Power Regulator Mode
|
||||
|
|
Loading…
Reference in New Issue