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[FL-2269] Core2 OTA (#1144)

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* C2OTA: wip
* Update Cube to 1.13.3
* Fixed prio
* Functional Core2 updater
* Removed hardware CRC usage; code cleanup & linter fixes
* Moved hardcoded stack params to copro.mk
* Fixing CI bundling of core2 fw
* Removed last traces of hardcoded radio stack
* OB processing draft
* Python scripts cleanup
* Support for comments in ob data
* Sacrificed SD card icon in favor of faster update. Waiting for Storage fix
* Additional handling for OB mismatched values
* Description for new furi_hal apis; spelling fixes
* Rework of OB write, WIP
* Properly restarting OB verification loop
* Split update_task_workers.c
* Checking OBs after enabling post-update mode
* Moved OB verification before flashing
* Removed ob.data for custom stacks
* Fixed progress calculation for OB
* Removed unnecessary OB mask cast

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
hedger
2022-04-27 18:53:48 +03:00
committed by GitHub
parent 81aeda86db
commit 7ce305fca3
41 changed files with 1622 additions and 295 deletions
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134
firmware/targets/f7/furi_hal/furi_hal_flash.c
View File

@@ -6,7 +6,8 @@
#include <stm32wbxx.h>
#define FURI_HAL_TAG "FuriHalFlash"
#define TAG "FuriHalFlash"
#define FURI_HAL_CRITICAL_MSG "Critical flash operation fail"
#define FURI_HAL_FLASH_READ_BLOCK 8
#define FURI_HAL_FLASH_WRITE_BLOCK 8
@@ -14,13 +15,17 @@
#define FURI_HAL_FLASH_CYCLES_COUNT 10000
#define FURI_HAL_FLASH_TIMEOUT 1000
#define FURI_HAL_FLASH_KEY1 0x45670123U
#define FURI_HAL_FLASH_KEY2 0xCDEF89ABU
#define FURI_HAL_FLASH_TOTAL_PAGES 256
#define FURI_HAL_FLASH_SR_ERRORS \
(FLASH_SR_OPERR | FLASH_SR_PROGERR | FLASH_SR_WRPERR | FLASH_SR_PGAERR | FLASH_SR_SIZERR | \
FLASH_SR_PGSERR | FLASH_SR_MISERR | FLASH_SR_FASTERR | FLASH_SR_RDERR | FLASH_SR_OPTVERR)
//#define FURI_HAL_FLASH_OB_START_ADDRESS 0x1FFF8000
#define FURI_HAL_FLASH_OPT_KEY1 0x08192A3B
#define FURI_HAL_FLASH_OPT_KEY2 0x4C5D6E7F
#define FURI_HAL_FLASH_OB_TOTAL_WORDS (0x80 / (sizeof(uint32_t) * 2))
#define IS_ADDR_ALIGNED_64BITS(__VALUE__) (((__VALUE__)&0x7U) == (0x00UL))
#define IS_FLASH_PROGRAM_ADDRESS(__VALUE__) \
(((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 8UL)) && \
@@ -88,7 +93,7 @@ static void furi_hal_flash_unlock() {
WRITE_REG(FLASH->KEYR, FURI_HAL_FLASH_KEY1);
WRITE_REG(FLASH->KEYR, FURI_HAL_FLASH_KEY2);
/* verify Flash is unlock */
/* verify Flash is unlocked */
furi_check(READ_BIT(FLASH->CR, FLASH_CR_LOCK) == 0U);
}
@@ -386,4 +391,125 @@ int16_t furi_hal_flash_get_page_number(size_t address) {
}
return (address - flash_base) / FURI_HAL_FLASH_PAGE_SIZE;
}
}
uint32_t furi_hal_flash_ob_get_word(size_t word_idx, bool complementary) {
furi_check(word_idx <= FURI_HAL_FLASH_OB_TOTAL_WORDS);
const uint32_t* ob_data = (const uint32_t*)(OPTION_BYTE_BASE);
size_t raw_word_idx = word_idx * 2;
if(complementary) {
raw_word_idx += 1;
}
return ob_data[raw_word_idx];
}
void furi_hal_flash_ob_unlock() {
furi_check(READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) != 0U);
furi_hal_flash_begin(true);
WRITE_REG(FLASH->OPTKEYR, FURI_HAL_FLASH_OPT_KEY1);
__ISB();
WRITE_REG(FLASH->OPTKEYR, FURI_HAL_FLASH_OPT_KEY2);
/* verify OB area is unlocked */
furi_check(READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) == 0U);
}
void furi_hal_flash_ob_lock() {
furi_check(READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) == 0U);
SET_BIT(FLASH->CR, FLASH_CR_OPTLOCK);
furi_hal_flash_end(true);
furi_check(READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) != 0U);
}
typedef enum {
FuriHalFlashObInvalid,
FuriHalFlashObRegisterUserRead,
FuriHalFlashObRegisterPCROP1AStart,
FuriHalFlashObRegisterPCROP1AEnd,
FuriHalFlashObRegisterWRPA,
FuriHalFlashObRegisterWRPB,
FuriHalFlashObRegisterPCROP1BStart,
FuriHalFlashObRegisterPCROP1BEnd,
FuriHalFlashObRegisterIPCCMail,
FuriHalFlashObRegisterSecureFlash,
FuriHalFlashObRegisterC2Opts,
} FuriHalFlashObRegister;
typedef struct {
FuriHalFlashObRegister ob_reg;
uint32_t* ob_register_address;
} FuriHalFlashObMapping;
#define OB_REG_DEF(INDEX, REG) \
{ .ob_reg = INDEX, .ob_register_address = (uint32_t*)(REG) }
static const FuriHalFlashObMapping furi_hal_flash_ob_reg_map[FURI_HAL_FLASH_OB_TOTAL_WORDS] = {
OB_REG_DEF(FuriHalFlashObRegisterUserRead, (&FLASH->OPTR)),
OB_REG_DEF(FuriHalFlashObRegisterPCROP1AStart, (&FLASH->PCROP1ASR)),
OB_REG_DEF(FuriHalFlashObRegisterPCROP1AEnd, (&FLASH->PCROP1AER)),
OB_REG_DEF(FuriHalFlashObRegisterWRPA, (&FLASH->WRP1AR)),
OB_REG_DEF(FuriHalFlashObRegisterWRPB, (&FLASH->WRP1BR)),
OB_REG_DEF(FuriHalFlashObRegisterPCROP1BStart, (&FLASH->PCROP1BSR)),
OB_REG_DEF(FuriHalFlashObRegisterPCROP1BEnd, (&FLASH->PCROP1BER)),
OB_REG_DEF(FuriHalFlashObInvalid, (NULL)),
OB_REG_DEF(FuriHalFlashObInvalid, (NULL)),
OB_REG_DEF(FuriHalFlashObInvalid, (NULL)),
OB_REG_DEF(FuriHalFlashObInvalid, (NULL)),
OB_REG_DEF(FuriHalFlashObInvalid, (NULL)),
OB_REG_DEF(FuriHalFlashObInvalid, (NULL)),
OB_REG_DEF(FuriHalFlashObRegisterIPCCMail, (NULL)),
OB_REG_DEF(FuriHalFlashObRegisterSecureFlash, (NULL)),
OB_REG_DEF(FuriHalFlashObRegisterC2Opts, (NULL)),
};
void furi_hal_flash_ob_apply() {
furi_hal_flash_ob_unlock();
/* OBL_LAUNCH: When set to 1, this bit forces the option byte reloading.
* It cannot be written if OPTLOCK is set */
SET_BIT(FLASH->CR, FLASH_CR_OBL_LAUNCH);
furi_check(furi_hal_flash_wait_last_operation(FURI_HAL_FLASH_TIMEOUT));
furi_hal_flash_ob_lock();
}
bool furi_hal_flash_ob_set_word(size_t word_idx, const uint32_t value) {
furi_check(word_idx < FURI_HAL_FLASH_OB_TOTAL_WORDS);
const FuriHalFlashObMapping* reg_def = &furi_hal_flash_ob_reg_map[word_idx];
if(reg_def->ob_register_address == NULL) {
FURI_LOG_E(TAG, "Attempt to set RO OB word %d", word_idx);
return false;
}
FURI_LOG_W(
TAG,
"Setting OB reg %d for word %d (addr 0x%08X) to 0x%08X",
reg_def->ob_reg,
word_idx,
reg_def->ob_register_address,
value);
/* 1. Clear OPTLOCK option lock bit with the clearing sequence */
furi_hal_flash_ob_unlock();
/* 2. Write the desired options value in the options registers */
*reg_def->ob_register_address = value;
/* 3. Check that no Flash memory operation is on going by checking the BSY && PESD */
furi_check(furi_hal_flash_wait_last_operation(FURI_HAL_FLASH_TIMEOUT));
while(LL_FLASH_IsActiveFlag_OperationSuspended()) {
osThreadYield();
};
/* 4. Set the Options start bit OPTSTRT */
SET_BIT(FLASH->CR, FLASH_CR_OPTSTRT);
/* 5. Wait for the BSY bit to be cleared. */
furi_check(furi_hal_flash_wait_last_operation(FURI_HAL_FLASH_TIMEOUT));
furi_hal_flash_ob_lock();
return true;
}
const FuriHalFlashRawOptionByteData* furi_hal_flash_ob_get_raw_ptr() {
return (const FuriHalFlashRawOptionByteData*)OPTION_BYTE_BASE;
}