Commit c8d034cf authored by Ali Hozhabri's avatar Ali Hozhabri Committed by Benjamin Cabé
Browse files

soc: stm32: stm32wb0x: Dedicate RAM section for BLE part 

Dedicate RAM section on STM32WB0x for BLE part based on the number
of radio tasks and device type.

Signed-off-by: default avatarAli Hozhabri <ali.hozhabri@st.com>
parent 9e26341a

soc/st/stm32/stm32wb0x/soc.c

+11 −0
Changes for soc/st/stm32/stm32wb0x/soc.c: 11 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -41,6 +41,17 @@ uint32_t SystemCoreClock = 16000000U; 
Z_GENERIC_SECTION("stm32wb0_RAM_VR")

__used RAM_VR_TypeDef RAM_VR;



#if defined(CONFIG_BT)

/**

 * SRAM0 memory reserved for usage by the MR_BLE Radio hardware.

 *

 * N.B.: radio driver defines CFG_BLE_NUM_RADIO_TASKS.

 */

Z_GENERIC_SECTION("stm32wb0_BLUE_RAM")

static uint8_t __used __blue_RAM[sizeof(GLOBALSTATMACH_TypeDef) +

				 CFG_BLE_NUM_RADIO_TASKS * sizeof(STATMACH_TypeDef)];

#endif /* CONFIG_BT */



/** Power Controller node (shorthand for upcoming macros) */

#define PWRC DT_INST(0, st_stm32wb0_pwr)

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