wiseconnect: Fix use of configTICK_RATE_HZ

SL_OS_SYSTEM_TICK_RATE is specific to Wiseconnect. Equivalent in Zephyr
is CONFIG_SYS_CLOCK_TICKS_PER_SEC.

Note usually, SL_OS_SYSTEM_TICK_RATE == 1000 while
CONFIG_SYS_CLOCK_TICKS_PER_SEC == 1024.

Note This code is mostly the same than sys_clock_driver_init() in Zephyr
(executed automatically with priority PRE_KERNEL_2 /
SYSTEM_CLOCK_INIT_PRIORITY). So, we could probably drop this code at
all.

Upstream-status: Pending
Signed-off-by: Jérôme Pouiller <[email protected]>

Author: jerome-pouiller

wiseconnect/components/device/silabs/si91x/wireless/ahb_interface/src/sl_platform.c

@@ -62,7 +62,7 @@ void sli_si91x_platform_init(void)
   DWT->CTRL |= 0x1;
 
 #if (SL_SI91X_TICKLESS_MODE == 0)
-  SysTick_Config(SystemCoreClock / SL_OS_SYSTEM_TICK_RATE);
+  SysTick_Config(SystemCoreClock / CONFIG_SYS_CLOCK_TICKS_PER_SEC);
   // Set P2P Intr priority
   NVIC_SetPriority(SysTick_IRQn, SYSTICK_INTR_PRI);
 #endif

wiseconnect/components/device/silabs/si91x/wireless/ahb_interface/src/sl_platform_wireless.c

@@ -40,7 +40,6 @@
 #include <stdio.h>
 #include "cmsis_os2.h"
 #include "sl_rsi_utility.h"
-#include "sl_si91x_os.h"
 
 extern osEventFlagsId_t si91x_events;
 extern osEventFlagsId_t si91x_async_events;