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FuriHal: add flash ops stats, workaround bug in SHCI_C2_SetSystemClock (#3657)

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* FuriHal: add flash ops stats, workaround bug in SHCI_C2_SetSystemClock
* hal: flash: added FLASH_OP_DEBUG to enable latency measurement

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
This commit is contained in:
あく
2024-05-20 19:17:01 +01:00
committed by GitHub
parent 9e42e00ead
commit e0797131ec
2 changed files with 38 additions and 9 deletions
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20
targets/f7/furi_hal/furi_hal_clock.c
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@@ -133,7 +133,7 @@ void furi_hal_clock_switch_hse2hsi(void) {
;
LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_HSI);
furi_assert(LL_RCC_GetSMPSClockSelection() == LL_RCC_SMPS_CLKSOURCE_HSI);
furi_check(LL_RCC_GetSMPSClockSelection() == LL_RCC_SMPS_CLKSOURCE_HSI);
while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_HSI)
;
@@ -170,7 +170,7 @@ void furi_hal_clock_switch_hsi2hse(void) {
}
bool furi_hal_clock_switch_hse2pll(void) {
furi_assert(LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_HSE);
furi_check(LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_HSE);
LL_RCC_PLL_Enable();
LL_RCC_PLLSAI1_Enable();
@@ -180,12 +180,13 @@ bool furi_hal_clock_switch_hse2pll(void) {
while(!LL_RCC_PLLSAI1_IsReady())
;
if(SHCI_C2_SetSystemClock(SET_SYSTEM_CLOCK_HSE_TO_PLL) != SHCI_Success) {
// This API returns garbage if stack version < 1.20.0
SHCI_C2_SetSystemClock(SET_SYSTEM_CLOCK_HSE_TO_PLL);
// So we'll check results by asking hardware directly
if(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL) {
return false;
}
furi_check(LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_PLL);
LL_SetSystemCoreClock(CPU_CLOCK_PLL_HZ);
SysTick->LOAD = (uint32_t)((SystemCoreClock / 1000) - 1UL);
@@ -193,18 +194,19 @@ bool furi_hal_clock_switch_hse2pll(void) {
}
bool furi_hal_clock_switch_pll2hse(void) {
furi_assert(LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_PLL);
furi_check(LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_PLL);
LL_RCC_HSE_Enable();
while(!LL_RCC_HSE_IsReady())
;
if(SHCI_C2_SetSystemClock(SET_SYSTEM_CLOCK_PLL_ON_TO_HSE) != SHCI_Success) {
// This API returns garbage if stack version < 1.20.0
SHCI_C2_SetSystemClock(SET_SYSTEM_CLOCK_PLL_ON_TO_HSE);
// So we'll check results by asking hardware directly
if(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_HSE) {
return false;
}
furi_check(LL_RCC_GetSysClkSource() == LL_RCC_SYS_CLKSOURCE_STATUS_HSE);
LL_SetSystemCoreClock(CPU_CLOCK_HSE_HZ);
SysTick->LOAD = (uint32_t)((SystemCoreClock / 1000) - 1UL);