m?Considering the following code sequence (a) determine at least four hazards for pendences and (b) solutions to address the hazards. SO, O(R1) SO, S1, S2 SO, O(R1) S2, S3, S4 // #1 (load) // #2 (sub) // #3 (store) // #4 (add) L.D SUB.D S.D ADD.D
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- An existing timer library is to be added. The following functional prototype is given. 1 void ConfigPWMChannel (TIM_TypeDef const * const timer, const uint8_t pwmMode, const uint8_t pwmChannel); 2 3 With the following description TIM_TypeDef Structure for all registers that are assigned to a timer. pwmMode contains the specific number of the selected PWM mode. pwmChannel contains the specific number of the selected channel. a) First, only enter the commands that check whether the transferred parameter Timer corresponds to Timers 2 or 1. If this is not the case, a suitable standard value should be used. b) Now enter the required commands so that the corresponding mode is set correctly. Implement the case for Channel 4. C) Make each (a) and (b) free of syntax errors. Notice. This only applies to a complete solution of (a) and (b) respectivelyHello, I'm encountering challenges with this problem and its associated sections. Would you be able to assist me? I would greatly appreciate it if you could provide explanations for both sections, guiding me towards the solution in detail. Breaking down the process step by step would be immensely beneficial. Thank you for your help.Problem: UMLThis exercise is for a simplified supermarket cash register system. The normal procedure for using the cash register is as follows:• A customer arrives at the checkout with items to pay.• The cashier records the identification number of each item, as well as the quantity if it is greater than one.• The checkout displays the price of each item and its description.• When all purchases are recorded, the cashier signals the end of the sale.• The cash register displays the total purchases.• The customer chooses his method of payment:✓ cash: the cashier collects the money received; the cashier indicates the currency to be returned to the customer;✓ check: the cashier checks the creditworthiness of the customer by transmitting a request to an authorization center via the cashier;✓ credit card: a bank terminal is part of the cash register. It transmits an authorization request to an authorization center according to the type of card.• The cash register registers the sale and prints…