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1. Переключение стека
ResetHandler, обработчики прирывания, функции rom: стек размером 0x400
Application: максимальный размер стека
2. Включение всей памяти после выхода из sleep
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froloffw7 2024-01-12 19:32:31 +01:00 • committed by GitHub
parent ff43c73319
commit ec6d9a9c20
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1 changed files with 15 additions and 5 deletions
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20
bthome_phy6222/SDK/lib/rf/patch.c
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@ -21,6 +21,7 @@
#include "rf_phy_driver.h"
#include "global_config.h"
#include "jump_function.h"
#include "pwrmgr.h"
#include "uart.h"
#include "ll_sleep.h"
#include "ll_debug.h"
@ -5639,6 +5640,7 @@ void config_RTC1(uint32 time)
@return None.
*/
uint32 sleep_total;
extern uint32 g_stack;
#ifdef __GNUC__
// Indicate that the specified function does not need prologue/epilogue sequences
// generated by the compiler. And function doesn't return.
@ -5652,6 +5654,8 @@ void wakeupProcess1(void)
//restore initial_sp according to the app_initial_sp : 20180706 ZQ
__set_MSP(pGlobal_config[INITIAL_STACK_PTR]);
HAL_CRITICAL_SECTION_INIT();
// All memory on
hal_pwrmgr_RAM_retention_clr();
//==== 20180416 commented by ZQ
// to enable flash access after wakeup
@ -5812,6 +5816,7 @@ void wakeupProcess1(void)
g_llSleepContext.isTimer4RecoverRequired = FALSE;
}
__set_MSP((uint32_t)(&g_stack));
// app could add operation after wakeup
app_wakeup_process();
// uart_tx0(" 111 ");
@ -7643,20 +7648,25 @@ llStatus_t LL_StartEncrypt1( uint16 connId,
// global configuration in SRAM, it could be change by application
// ================== VARIABLES ==================================
extern uint32 global_config[];
extern uint32_t g_irqstack_top;
// TODO: when integrate, the global_config should be set by APP project
__ATTR_SECTION_XIP__ void init_config(void)
__ATTR_SECTION_XIP__
void init_config(void)
{
pGlobal_config = (uint32*)(CONFIG_BASE_ADDR);
pGlobal_config = global_config;
int i;
for (i = 0; i < 256; i ++)
pGlobal_config[i] = 0;
//save the app initial_sp which will be used in wakeupProcess 20180706 by ZQ
// pGlobal_config[INITIAL_STACK_PTR] = 0x400 + (uint32_t)&_ebss; // g_top_irqstack;
pGlobal_config[INITIAL_STACK_PTR] = (uint32_t)(&g_irqstack_top);
// LL switch setting
pGlobal_config[LL_SWITCH] = LL_DEBUG_ALLOW | SLAVE_LATENCY_ALLOW | LL_WHITELIST_ALLOW
| SIMUL_CONN_ADV_ALLOW | SIMUL_CONN_SCAN_ALLOW; //RC32_TRACKINK_ALLOW
pGlobal_config[LL_SWITCH] = LL_DEBUG_ALLOW | SLAVE_LATENCY_ALLOW | LL_WHITELIST_ALLOW
| SIMUL_CONN_ADV_ALLOW | SIMUL_CONN_SCAN_ALLOW; //RC32_TRACKINK_ALLOW
if(g_clk32K_config == CLK_32K_XTAL)
pGlobal_config[LL_SWITCH] &= 0xffffffee;