C/Visual C - Cómo escribir y leer datos: Almacenamiento de Datos - C (Assembly)

#define FLASH_ADDR_USER_SPACE	0x10000

void flash_rw_sample(void)

{

	u8 arrData[] = *strAmount, *strMobile, *strInvoice;

	u32 dwSize = lark_flash_write(FLASH_ADDR_USER_SPACE, arrData, sizeof(arrData)); //write arrData into flash

	TRACE(TRACE_LVL_, "Wrote %d bytes into flash\r\n", dwSize); //if wrote successfully, dwSize shall be 19

	Memset_(arrData, 0, sizeof(arrData)); //clear arrData before reading the flash

	dwSize = lark_flash_read(FLASH_ADDR_USER_SPACE, arrData, sizeof(arrData)); //read flash at the address which arrData was stored

	TRACE_VALUE(TRACE_LVL_DEFAULT, arrData, dwSize); //if read successfully, print out "31 32 33 34 35 36 37 38 39 30 61 62 63 64 01 02 03 04 00"

}

static Rc_t MenuTransactionAmountMobileRefN(Key_Num_t Key_Num, pu8 pTransBuffer)

{

	char strAmount[32] = {0}, strMobile[32] = {0}, strInvoice[32] = {0};

	u32 dwAmount = Key_Num, selLine = LCD_LINE_0;

	u32 AmountLen = format_amt_int_to_str(dwAmount, (pu8) "", true, (u8 *)strAmount);

	Rc_t rctResult = RC_QUIT;

u8 arrData[] = *strAmount, *strMobile, *strInvoice;

u8 arrData[] = *strAmount;

u8 *strMobile;

u8 *strInvoice;

/* */

int main(int argc, char *argv[]) {

	char test1[32] = {0};

	char test2[32] = {0};

	char test3[32] = {0};

	int nested() {

		char test4[] = *test1, *test2, *test3; // redefined test2 & test3

	}

}