DEBUG_F042F6P6 - debug tool for STM32F042F6P6

Users » bieleluk » Code » DEBUG_F042F6P6

debug tool for STM32F042F6P6

debug_complete.cpp@27:e255eaf79cd2, 2019-05-28 (annotated)

Committer:: bieleluk
Date:: Tue May 28 09:45:17 2019 +0000
Revision:: 27:e255eaf79cd2
Parent:: 24:bc7c4e8f3fe0

Who changed what in which revision?

User	Revision	Line number	New contents of line
bieleluk	12:5e618e97cb24	1	#include "Debug.h"
bieleluk	24:bc7c4e8f3fe0	2	// definition of important constants
bieleluk	12:5e618e97cb24	3
bieleluk	12:5e618e97cb24	4
bieleluk	12:5e618e97cb24	5	// create object of class Debug_led
bieleluk	12:5e618e97cb24	6	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	7
bieleluk	12:5e618e97cb24	8	Debug_complete::Debug_complete(PinName tx_pin, PinName rx_pin, int baudrate) : pc(tx_pin,rx_pin, baudrate) {
bieleluk	12:5e618e97cb24	9	init();
bieleluk	12:5e618e97cb24	10	}
bieleluk	12:5e618e97cb24	11
bieleluk	12:5e618e97cb24	12
bieleluk	12:5e618e97cb24	13	// init function
bieleluk	12:5e618e97cb24	14	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	15	void Debug_complete::init() {
bieleluk	12:5e618e97cb24	16
bieleluk	24:bc7c4e8f3fe0	17	pc.printf("\ec"); // erase whole window
bieleluk	24:bc7c4e8f3fe0	18	wait_ms(50); // wait until the erase is done
bieleluk	12:5e618e97cb24	19	pc.printf("serial successfully initialised\n\r\e[32;40mto start program press any button\e[97;40m");
bieleluk	24:bc7c4e8f3fe0	20	breakpoint_count=0; // set breakpoint count to 0
bieleluk	24:bc7c4e8f3fe0	21	pc.getc(); // wait for character to continue
bieleluk	24:bc7c4e8f3fe0	22	pc.printf("\r\e[2K\e[31;40mprogram is running\e[97;40m\r"); // continue in program
bieleluk	12:5e618e97cb24	23	}
bieleluk	12:5e618e97cb24	24
bieleluk	12:5e618e97cb24	25
bieleluk	12:5e618e97cb24	26	// perform one breakpoint
bieleluk	12:5e618e97cb24	27	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	28	void Debug_complete::breakpoint(int line_number) {
bieleluk	12:5e618e97cb24	29	breakpoint_count++;
bieleluk	24:bc7c4e8f3fe0	30	pc.printf("\ec"); // erase whole window
bieleluk	24:bc7c4e8f3fe0	31	wait_ms(50); // wait until the erase is done
bieleluk	24:bc7c4e8f3fe0	32	line(); // print line
bieleluk	19:841a5c532145	33	pc.printf("\| Break number %d\t",breakpoint_count);
bieleluk	24:bc7c4e8f3fe0	34	if (line_number == -1){ // if line number was not inserted
bieleluk	19:841a5c532145	35	pc.printf("unknown line \n\r");
bieleluk	12:5e618e97cb24	36	}else{
bieleluk	19:841a5c532145	37	pc.printf("line %d\n\r",line_number);
bieleluk	12:5e618e97cb24	38	}
bieleluk	12:5e618e97cb24	39
bieleluk	12:5e618e97cb24	40	show_clk_config();
bieleluk	12:5e618e97cb24	41	show_adc1_config();
bieleluk	19:841a5c532145	42	show_all_timers_config();
bieleluk	19:841a5c532145	43	show_all_pins_config();
bieleluk	12:5e618e97cb24	44
bieleluk	12:5e618e97cb24	45	pc.printf("\n\r\e[32;40mto continue press any button\e[97;40m");
bieleluk	24:bc7c4e8f3fe0	46	pc.getc(); // wait for character to continue
bieleluk	27:e255eaf79cd2	47	pc.printf("\r\e[2K\e[31;40mprogram is running\e[97;40m"); // continue in program
bieleluk	27:e255eaf79cd2	48	wait_ms(50);
bieleluk	27:e255eaf79cd2	49
bieleluk	24:bc7c4e8f3fe0	50
bieleluk	12:5e618e97cb24	51	}
bieleluk	12:5e618e97cb24	52
bieleluk	24:bc7c4e8f3fe0	53	// show configuration of one pin
bieleluk	12:5e618e97cb24	54	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	55	void Debug_complete::show_pin_config(pin_t pin){
bieleluk	12:5e618e97cb24	56
bieleluk	24:bc7c4e8f3fe0	57	char portx = pin.port; // port of pin
bieleluk	24:bc7c4e8f3fe0	58	int pin_number = pin.number; // number of pin
bieleluk	24:bc7c4e8f3fe0	59	uint32_t gpio_address;
bieleluk	24:bc7c4e8f3fe0	60	uint32_t address_offset;
bieleluk	12:5e618e97cb24	61
bieleluk	24:bc7c4e8f3fe0	62	// print pin port
bieleluk	12:5e618e97cb24	63	switch (portx){
bieleluk	12:5e618e97cb24	64	case 'A':
bieleluk	12:5e618e97cb24	65	case 'a':
bieleluk	24:bc7c4e8f3fe0	66	gpio_address = gpioa;
bieleluk	12:5e618e97cb24	67	pc.printf("\| PA");
bieleluk	12:5e618e97cb24	68	break;
bieleluk	12:5e618e97cb24	69	case 'B':
bieleluk	12:5e618e97cb24	70	case 'b':
bieleluk	24:bc7c4e8f3fe0	71	gpio_address = gpiob;
bieleluk	12:5e618e97cb24	72	pc.printf("\| PB");
bieleluk	12:5e618e97cb24	73	break;
bieleluk	12:5e618e97cb24	74	case 'f':
bieleluk	12:5e618e97cb24	75	case 'F':
bieleluk	24:bc7c4e8f3fe0	76	gpio_address = gpiof;
bieleluk	12:5e618e97cb24	77	pc.printf("\| PF");
bieleluk	12:5e618e97cb24	78	break;
bieleluk	12:5e618e97cb24	79	default:
bieleluk	12:5e618e97cb24	80	pc.printf("non existing port\n\r");
bieleluk	12:5e618e97cb24	81	return;
bieleluk	12:5e618e97cb24	82
bieleluk	12:5e618e97cb24	83	}
bieleluk	24:bc7c4e8f3fe0	84	pc.printf("%d\t\| ",pin_number); // print pin number
bieleluk	12:5e618e97cb24	85
bieleluk	12:5e618e97cb24	86	// check the mode of pin
bieleluk	24:bc7c4e8f3fe0	87	address_offset = MODER_Offset;
bieleluk	24:bc7c4e8f3fe0	88	int return_value = check_2_bit(gpio_address,address_offset,pin_number);
bieleluk	12:5e618e97cb24	89
bieleluk	12:5e618e97cb24	90	// check other meaningful features depending on mode of the pin
bieleluk	24:bc7c4e8f3fe0	91	if (return_value == 0){ //input mode
bieleluk	12:5e618e97cb24	92	pc.printf("input mode\t\t\| ");
bieleluk	12:5e618e97cb24	93	// chceck pupdr register
bieleluk	24:bc7c4e8f3fe0	94	address_offset = PUPDR_Offset;
bieleluk	24:bc7c4e8f3fe0	95	return_value = check_2_bit(gpio_address,address_offset,pin_number);
bieleluk	12:5e618e97cb24	96	if (return_value == 0){ // pull none
bieleluk	12:5e618e97cb24	97	pc.printf("no resistor\t\|\t\t");
bieleluk	12:5e618e97cb24	98	}else if (return_value == 1){ // pull up
bieleluk	12:5e618e97cb24	99	pc.printf("pull up\t\|\t\t");
bieleluk	12:5e618e97cb24	100	}else if (return_value == 2){ // pull down
bieleluk	12:5e618e97cb24	101	pc.printf("pull down\t\|\t\t");
bieleluk	12:5e618e97cb24	102	}else{
bieleluk	12:5e618e97cb24	103	pc.printf("ERROR, reserved value\n\r");
bieleluk	12:5e618e97cb24	104	return;
bieleluk	12:5e618e97cb24	105	}
bieleluk	12:5e618e97cb24	106	pc.printf("\| ");
bieleluk	12:5e618e97cb24	107	// check input value
bieleluk	24:bc7c4e8f3fe0	108	address_offset = IDR_Offset;
bieleluk	24:bc7c4e8f3fe0	109	return_value = check_1_bit(gpio_address,address_offset,pin_number);
bieleluk	24:bc7c4e8f3fe0	110	if (return_value == 0){ // log.0
bieleluk	12:5e618e97cb24	111	pc.printf("log.0");
bieleluk	24:bc7c4e8f3fe0	112	}else { // log.1
bieleluk	12:5e618e97cb24	113	pc.printf("log.1");
bieleluk	12:5e618e97cb24	114	}
bieleluk	24:bc7c4e8f3fe0	115	pc.printf(" \|\n\r"); // go to next line
bieleluk	24:bc7c4e8f3fe0	116	}else if (return_value == 1){ //output mode
bieleluk	12:5e618e97cb24	117	pc.printf("output mode\t\t\| ");
bieleluk	12:5e618e97cb24	118
bieleluk	12:5e618e97cb24	119	// check output mode register
bieleluk	24:bc7c4e8f3fe0	120	address_offset = OTYPER_Offset;
bieleluk	24:bc7c4e8f3fe0	121	return_value = check_1_bit(gpio_address,address_offset,pin_number);
bieleluk	24:bc7c4e8f3fe0	122	if (return_value == 0){ // push pull
bieleluk	12:5e618e97cb24	123	pc.printf("push pull\t");
bieleluk	24:bc7c4e8f3fe0	124	}else{ // open drain
bieleluk	12:5e618e97cb24	125	pc.printf("open drain\t");
bieleluk	12:5e618e97cb24	126	}
bieleluk	12:5e618e97cb24	127	pc.printf("\| ");
bieleluk	12:5e618e97cb24	128
bieleluk	12:5e618e97cb24	129	// check speed of output pin
bieleluk	24:bc7c4e8f3fe0	130	address_offset = OSPEEDR_Offset;
bieleluk	24:bc7c4e8f3fe0	131	return_value = check_2_bit(gpio_address,address_offset,pin_number);
bieleluk	24:bc7c4e8f3fe0	132	if (return_value == 0 \|\| return_value == 2){ // low speed
bieleluk	12:5e618e97cb24	133	pc.printf("low speed\t");
bieleluk	24:bc7c4e8f3fe0	134	}else if (return_value == 1){ // medium speed
bieleluk	12:5e618e97cb24	135	pc.printf("medium speed\t");
bieleluk	24:bc7c4e8f3fe0	136	}else{ // high speed
bieleluk	12:5e618e97cb24	137	pc.printf("high speed\t");
bieleluk	12:5e618e97cb24	138	}
bieleluk	12:5e618e97cb24	139	pc.printf("\| ");
bieleluk	12:5e618e97cb24	140
bieleluk	12:5e618e97cb24	141	// check output value
bieleluk	24:bc7c4e8f3fe0	142	address_offset = ODR_Offset;
bieleluk	24:bc7c4e8f3fe0	143	return_value = check_1_bit(gpio_address,address_offset,pin_number);
bieleluk	24:bc7c4e8f3fe0	144	if (return_value == 0){ // log.0
bieleluk	12:5e618e97cb24	145	pc.printf("log.0");
bieleluk	24:bc7c4e8f3fe0	146	}else{ // log.1
bieleluk	12:5e618e97cb24	147	pc.printf("log.1");
bieleluk	12:5e618e97cb24	148	}
bieleluk	24:bc7c4e8f3fe0	149	pc.printf("\t\|\n\r"); // go to next line
bieleluk	24:bc7c4e8f3fe0	150	}else if(return_value == 2){ // alternate mode
bieleluk	12:5e618e97cb24	151	pc.printf("alternate mode\t\| ");
bieleluk	12:5e618e97cb24	152	int af_mode;
bieleluk	12:5e618e97cb24	153	// chceck whether the pin belongs between the lower 8 pins and use AFRL register
bieleluk	12:5e618e97cb24	154	// or he pin belongs between the higher 8 pins and use AFRH register
bieleluk	12:5e618e97cb24	155	if (pin_number <= 7){
bieleluk	24:bc7c4e8f3fe0	156	af_mode = check_alternative_mode(gpio_address,AFRL_Offset,pin_number);
bieleluk	12:5e618e97cb24	157	}else{
bieleluk	24:bc7c4e8f3fe0	158	af_mode = check_alternative_mode(gpio_address,AFRH_Offset,pin_number - 8);
bieleluk	12:5e618e97cb24	159	}
bieleluk	12:5e618e97cb24	160	// print exact alternate functionality
bieleluk	12:5e618e97cb24	161	print_af_mode(portx, pin_number, af_mode);
bieleluk	12:5e618e97cb24	162
bieleluk	24:bc7c4e8f3fe0	163	}else{ //analog mode
bieleluk	12:5e618e97cb24	164	pc.printf("analog mode\t\t\|");
bieleluk	12:5e618e97cb24	165	if ((portx == 'A' \|\| portx == 'a') && pin_number >= 0 && pin_number <= 7){
bieleluk	12:5e618e97cb24	166	show_analog_config(pin_number);
bieleluk	12:5e618e97cb24	167	}else if((portx == 'B' \|\| portx == 'b') && pin_number == 1){
bieleluk	12:5e618e97cb24	168	show_analog_config(9);
bieleluk	12:5e618e97cb24	169	}else{
bieleluk	12:5e618e97cb24	170	pc.printf("error");
bieleluk	12:5e618e97cb24	171	return;
bieleluk	12:5e618e97cb24	172	}
bieleluk	12:5e618e97cb24	173
bieleluk	12:5e618e97cb24	174	}
bieleluk	12:5e618e97cb24	175	}
bieleluk	12:5e618e97cb24	176
bieleluk	12:5e618e97cb24	177	// print alternate function of pin
bieleluk	12:5e618e97cb24	178	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	179	void Debug_complete::print_af_mode( char portx, int pin_number, int af_mode){
bieleluk	12:5e618e97cb24	180	if ( (portx == 'a' \|\| portx == 'A') && pin_number == 0 && af_mode == 1){
bieleluk	12:5e618e97cb24	181	pc.printf("USART2_CTS");
bieleluk	12:5e618e97cb24	182	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 0 && af_mode == 2){
bieleluk	12:5e618e97cb24	183	pc.printf("TIM2_CH1_ETR");
bieleluk	12:5e618e97cb24	184	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 0 && af_mode == 3){
bieleluk	12:5e618e97cb24	185	pc.printf("TSC_G1_IO1");
bieleluk	12:5e618e97cb24	186	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 1 && af_mode == 1){
bieleluk	12:5e618e97cb24	187	pc.printf("USART2_RTS");
bieleluk	12:5e618e97cb24	188	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 1 && af_mode == 2){
bieleluk	12:5e618e97cb24	189	pc.printf("TIM2_CH2");
bieleluk	12:5e618e97cb24	190	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 1 && af_mode == 3){
bieleluk	12:5e618e97cb24	191	pc.printf("TSC_G1_IO2");
bieleluk	12:5e618e97cb24	192	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 2 && af_mode == 1){
bieleluk	12:5e618e97cb24	193	pc.printf("USART2_TX");
bieleluk	12:5e618e97cb24	194	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 2 && af_mode == 2){
bieleluk	12:5e618e97cb24	195	pc.printf("TIM2_CH3");
bieleluk	12:5e618e97cb24	196	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 2 && af_mode == 3){
bieleluk	12:5e618e97cb24	197	pc.printf("TSC_G1_IO3");
bieleluk	12:5e618e97cb24	198	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 3 && af_mode == 1){
bieleluk	12:5e618e97cb24	199	pc.printf("USART2_RX");
bieleluk	12:5e618e97cb24	200	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 3 && af_mode == 2){
bieleluk	12:5e618e97cb24	201	pc.printf("TIM2_CH4");
bieleluk	12:5e618e97cb24	202	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 3 && af_mode == 3){
bieleluk	12:5e618e97cb24	203	pc.printf("TSC_G1_IO4");
bieleluk	12:5e618e97cb24	204	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 4 && af_mode == 0){
bieleluk	12:5e618e97cb24	205	pc.printf("SPI1_NSS, I2S1_WS");
bieleluk	12:5e618e97cb24	206	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 4 && af_mode == 1){
bieleluk	12:5e618e97cb24	207	pc.printf("USART2_CK");
bieleluk	12:5e618e97cb24	208	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 4 && af_mode == 2){
bieleluk	12:5e618e97cb24	209	pc.printf("USB_NOE");
bieleluk	12:5e618e97cb24	210	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 4 && af_mode == 3){
bieleluk	12:5e618e97cb24	211	pc.printf("TSC_G2_IO1");
bieleluk	12:5e618e97cb24	212	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 4 && af_mode == 4){
bieleluk	12:5e618e97cb24	213	show_pwm_config(14, 1);
bieleluk	12:5e618e97cb24	214	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 5 && af_mode == 0){
bieleluk	12:5e618e97cb24	215	pc.printf("SPI1_SCK, I2S1_CK");
bieleluk	12:5e618e97cb24	216	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 5 && af_mode == 1){
bieleluk	12:5e618e97cb24	217	pc.printf("CEC");
bieleluk	12:5e618e97cb24	218	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 5 && af_mode == 2){
bieleluk	12:5e618e97cb24	219	pc.printf("TIM2_CH1_ETR");
bieleluk	12:5e618e97cb24	220	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 5 && af_mode == 3){
bieleluk	12:5e618e97cb24	221	pc.printf("TSC_G2_IO2");
bieleluk	12:5e618e97cb24	222	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 6 && af_mode == 0){
bieleluk	12:5e618e97cb24	223	pc.printf("SPI1_MISO, I2S1_MCK");
bieleluk	12:5e618e97cb24	224	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 6 && af_mode == 1){
bieleluk	12:5e618e97cb24	225	show_pwm_config(3, 1);
bieleluk	12:5e618e97cb24	226	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 6 && af_mode == 2){
bieleluk	12:5e618e97cb24	227	pc.printf("TIM1_BKIN");
bieleluk	12:5e618e97cb24	228	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 6 && af_mode == 3){
bieleluk	12:5e618e97cb24	229	pc.printf("TSC_G2_IO3");
bieleluk	12:5e618e97cb24	230	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 6 && af_mode == 5){
bieleluk	12:5e618e97cb24	231	pc.printf("TIM16_CH1");
bieleluk	12:5e618e97cb24	232	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 7 && af_mode == 0){
bieleluk	12:5e618e97cb24	233	pc.printf("SPI1_MOSI, I2S1_SD");
bieleluk	12:5e618e97cb24	234	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 7 && af_mode == 1){
bieleluk	12:5e618e97cb24	235	pc.printf("TIM3_CH2");
bieleluk	12:5e618e97cb24	236	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 7 && af_mode == 2){
bieleluk	12:5e618e97cb24	237	show_pwm_config(1, 1);
bieleluk	12:5e618e97cb24	238	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 7 && af_mode == 3){
bieleluk	12:5e618e97cb24	239	pc.printf("TSC_G2_IO4");
bieleluk	12:5e618e97cb24	240	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 7 && af_mode == 4){
bieleluk	12:5e618e97cb24	241	pc.printf("TIM14_CH1");
bieleluk	12:5e618e97cb24	242	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 7 && af_mode == 5){
bieleluk	12:5e618e97cb24	243	pc.printf("TIM17_CH1");
bieleluk	12:5e618e97cb24	244	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 9 && af_mode == 1){
bieleluk	12:5e618e97cb24	245	pc.printf("USART1_TX");
bieleluk	12:5e618e97cb24	246	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 9 && af_mode == 2){
bieleluk	12:5e618e97cb24	247	show_pwm_config(1, 2);
bieleluk	12:5e618e97cb24	248	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 9 && af_mode == 3){
bieleluk	12:5e618e97cb24	249	pc.printf("TSC_G4_IO1");
bieleluk	12:5e618e97cb24	250	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 9 && af_mode == 4){
bieleluk	12:5e618e97cb24	251	pc.printf("I2C1_SCL");
bieleluk	12:5e618e97cb24	252	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 9 && af_mode == 5){
bieleluk	12:5e618e97cb24	253	pc.printf("MCO");
bieleluk	12:5e618e97cb24	254	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 10 && af_mode == 0){
bieleluk	12:5e618e97cb24	255	pc.printf("TIM17_BKIN");
bieleluk	12:5e618e97cb24	256	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 10 && af_mode == 1){
bieleluk	12:5e618e97cb24	257	pc.printf("USART1_RX");
bieleluk	12:5e618e97cb24	258	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 10 && af_mode == 2){
bieleluk	12:5e618e97cb24	259	show_pwm_config(1, 3);
bieleluk	12:5e618e97cb24	260	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 10 && af_mode == 3){
bieleluk	12:5e618e97cb24	261	pc.printf("TSC_G4_IO2");
bieleluk	12:5e618e97cb24	262	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 10 && af_mode == 4){
bieleluk	12:5e618e97cb24	263	pc.printf("I2C1_SDA");
bieleluk	12:5e618e97cb24	264	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 13 && af_mode == 0){
bieleluk	12:5e618e97cb24	265	pc.printf("SWDIO");
bieleluk	12:5e618e97cb24	266	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 13 && af_mode == 1){
bieleluk	12:5e618e97cb24	267	pc.printf("IR_OUT");
bieleluk	12:5e618e97cb24	268	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 13 && af_mode == 2){
bieleluk	12:5e618e97cb24	269	pc.printf("USB_NOE");
bieleluk	12:5e618e97cb24	270	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 14 && af_mode == 0){
bieleluk	12:5e618e97cb24	271	pc.printf("SWCLK");
bieleluk	12:5e618e97cb24	272	}else if ( (portx == 'a' \|\| portx == 'A') && pin_number == 14 && af_mode == 1){
bieleluk	12:5e618e97cb24	273	pc.printf("USART2_TX");
bieleluk	12:5e618e97cb24	274	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 1 && af_mode == 0){
bieleluk	12:5e618e97cb24	275	pc.printf("TIM14_CH1");
bieleluk	12:5e618e97cb24	276	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 1 && af_mode == 1){
bieleluk	12:5e618e97cb24	277	pc.printf("TIM3_CH4");
bieleluk	12:5e618e97cb24	278	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 1 && af_mode == 2){
bieleluk	12:5e618e97cb24	279	show_pwm_config(1, 3);
bieleluk	12:5e618e97cb24	280	}else if ( (portx == 'a' \|\| portx == 'B') && pin_number == 1 && af_mode == 3){
bieleluk	12:5e618e97cb24	281	pc.printf("TSC_G3_IO3");
bieleluk	12:5e618e97cb24	282	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 8 && af_mode == 0){
bieleluk	12:5e618e97cb24	283	pc.printf("CEC");
bieleluk	12:5e618e97cb24	284	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 8 && af_mode == 1){
bieleluk	12:5e618e97cb24	285	pc.printf("I2C1_SCL");
bieleluk	12:5e618e97cb24	286	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 8 && af_mode == 2){
bieleluk	12:5e618e97cb24	287	show_pwm_config(16, 1);
bieleluk	12:5e618e97cb24	288	}else if ( (portx == 'b' \|\| portx == 'B') && pin_number == 8 && af_mode == 3){
bieleluk	12:5e618e97cb24	289	pc.printf("TSC_SYNC");
bieleluk	12:5e618e97cb24	290	}else if ( (portx == 'a' \|\| portx == 'B') && pin_number == 8 && af_mode == 4){
bieleluk	12:5e618e97cb24	291	pc.printf("CAN_RX");
bieleluk	12:5e618e97cb24	292	}else if ( (portx == 'f' \|\| portx == 'F') && pin_number == 0 && af_mode == 0){
bieleluk	12:5e618e97cb24	293	pc.printf("CRS_SYNC");
bieleluk	12:5e618e97cb24	294	}else if ( (portx == 'f' \|\| portx == 'F') && pin_number == 0 && af_mode == 1){
bieleluk	12:5e618e97cb24	295	pc.printf("I2C1_SDA");
bieleluk	12:5e618e97cb24	296	}else if ( (portx == 'f' \|\| portx == 'F') && pin_number == 1 && af_mode == 1){
bieleluk	12:5e618e97cb24	297	pc.printf("I2C1_SCL");
bieleluk	12:5e618e97cb24	298	}else{
bieleluk	12:5e618e97cb24	299	pc.printf("ERROR");
bieleluk	12:5e618e97cb24	300	}
bieleluk	19:841a5c532145	301	pc.printf("\n\r");
bieleluk	12:5e618e97cb24	302	}
bieleluk	12:5e618e97cb24	303
bieleluk	12:5e618e97cb24	304	// show configuration of pin in analog mode
bieleluk	12:5e618e97cb24	305	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	306	void Debug_complete::show_analog_config(int channel){
bieleluk	24:bc7c4e8f3fe0	307	int config = ADC1->CHSELR; // save actual configuration of adc
bieleluk	24:bc7c4e8f3fe0	308	// adc conversion on channel from parameter
bieleluk	24:bc7c4e8f3fe0	309	ADC1->CR\|=ADC_CR_ADSTP; // stop ongoing conversion
bieleluk	24:bc7c4e8f3fe0	310	ADC1->CR &= !ADC_CR_ADSTART;
bieleluk	24:bc7c4e8f3fe0	311	ADC1->CHSELR = 1 << channel; // select channel
bieleluk	12:5e618e97cb24	312
bieleluk	24:bc7c4e8f3fe0	313	ADC1->CR \|= ADC_CR_ADEN;
bieleluk	24:bc7c4e8f3fe0	314	while ( (ADC1->ISR & ADC_ISR_ADRDY) == 0){}
bieleluk	24:bc7c4e8f3fe0	315	ADC1->CR \|= ADC_CR_ADSTART; // Start the ADC conversion
bieleluk	24:bc7c4e8f3fe0	316	while ((ADC1->ISR & ADC_ISR_EOC) == 0){} // Wait end of conversion
bieleluk	24:bc7c4e8f3fe0	317
bieleluk	24:bc7c4e8f3fe0	318	pc.printf("\t\t\|\t\t\| %d\t\|\n\r",ADC1->DR);
bieleluk	24:bc7c4e8f3fe0	319	ADC1->CHSELR = config; // restore configuratoin of adc
bieleluk	12:5e618e97cb24	320	}
bieleluk	12:5e618e97cb24	321
bieleluk	12:5e618e97cb24	322	// print configuration of pin in pwm output mode
bieleluk	12:5e618e97cb24	323	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	324	void Debug_complete::show_pwm_config(int timer, int channel){
bieleluk	12:5e618e97cb24	325
bieleluk	12:5e618e97cb24	326	pc.printf("CCR = ");
bieleluk	12:5e618e97cb24	327	if (timer == 1 && channel == 1){
bieleluk	12:5e618e97cb24	328	pc.printf("%3d",TIM1->CCR1);
bieleluk	12:5e618e97cb24	329	}else if (timer == 1 && channel == 2 ){
bieleluk	12:5e618e97cb24	330	pc.printf("%3d",TIM1->CCR2);
bieleluk	12:5e618e97cb24	331	}else if (timer == 1 && channel == 3 ){
bieleluk	12:5e618e97cb24	332	pc.printf("%3d",TIM1->CCR3);
bieleluk	12:5e618e97cb24	333	}else if (timer == 3 && channel == 1){
bieleluk	12:5e618e97cb24	334	pc.printf("%3d",TIM3->CCR1);
bieleluk	12:5e618e97cb24	335	}else if (timer == 14 && channel == 1){
bieleluk	12:5e618e97cb24	336	pc.printf("%3d",TIM14->CCR1);
bieleluk	12:5e618e97cb24	337	}else if (timer == 16 && channel == 1){
bieleluk	12:5e618e97cb24	338	pc.printf("%3d",TIM16->CCR1);
bieleluk	12:5e618e97cb24	339	}
bieleluk	12:5e618e97cb24	340	}
bieleluk	12:5e618e97cb24	341
bieleluk	12:5e618e97cb24	342	// print configuration of timer
bieleluk	12:5e618e97cb24	343	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	344	void Debug_complete::show_tim_config(int timer){
bieleluk	24:bc7c4e8f3fe0	345	int alignment; // alignment of PWM
bieleluk	24:bc7c4e8f3fe0	346	int psc; // prescaler
bieleluk	24:bc7c4e8f3fe0	347	int arr; // auto reload value
bieleluk	19:841a5c532145	348	if (timer == 1){
bieleluk	19:841a5c532145	349	psc = TIM1->PSC;
bieleluk	19:841a5c532145	350	arr = TIM1->ARR;
bieleluk	12:5e618e97cb24	351	alignment = ((TIM1->CR1&TIM_CR1_CMS)>>5);
bieleluk	12:5e618e97cb24	352	}else if (timer == 3){
bieleluk	19:841a5c532145	353	psc = TIM3->PSC;
bieleluk	19:841a5c532145	354	arr = TIM3->ARR;
bieleluk	19:841a5c532145	355	alignment = ((TIM3->CR1&TIM_CR1_CMS)>>5);
bieleluk	12:5e618e97cb24	356	}else if (timer == 14){
bieleluk	19:841a5c532145	357	psc = TIM14->PSC;
bieleluk	19:841a5c532145	358	arr = TIM14->ARR;
bieleluk	12:5e618e97cb24	359	alignment = ((TIM14->CR1&TIM_CR1_CMS)>>5);
bieleluk	12:5e618e97cb24	360	}else if (timer == 16){
bieleluk	19:841a5c532145	361	psc = TIM16->PSC;
bieleluk	19:841a5c532145	362	arr = TIM16->ARR;
bieleluk	19:841a5c532145	363	alignment = ((TIM16->CR1&TIM_CR1_CMS)>>5);
bieleluk	12:5e618e97cb24	364	}
bieleluk	19:841a5c532145	365	pc.printf("\| TIM%d\t\| %3d\t\t\| %5d\t\t\| ",timer,psc,arr);
bieleluk	19:841a5c532145	366
bieleluk	19:841a5c532145	367	if (alignment){
bieleluk	19:841a5c532145	368	pc.printf("center mode %d\t\t\|",alignment);
bieleluk	19:841a5c532145	369	}else{
bieleluk	19:841a5c532145	370	pc.printf("edge mode\t\t\|");
bieleluk	19:841a5c532145	371	}
bieleluk	19:841a5c532145	372
bieleluk	19:841a5c532145	373	pc.printf("\n\r");
bieleluk	12:5e618e97cb24	374	}
bieleluk	12:5e618e97cb24	375
bieleluk	12:5e618e97cb24	376	// print configuration of adc1 converter
bieleluk	12:5e618e97cb24	377	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	378	void Debug_complete::show_adc1_config(){
bieleluk	19:841a5c532145	379	line();
bieleluk	19:841a5c532145	380	pc.printf("\| \e[93;40mADC1\e[97;40m ");
bieleluk	12:5e618e97cb24	381
bieleluk	12:5e618e97cb24	382	//configuration of adc clock
bieleluk	19:841a5c532145	383	pc.printf("Clock = ");
bieleluk	12:5e618e97cb24	384	switch ((ADC1->CFGR2&ADC_CFGR2_CKMODE)>>30){
bieleluk	12:5e618e97cb24	385	case 0:
bieleluk	12:5e618e97cb24	386	pc.printf("ADCCLK");
bieleluk	12:5e618e97cb24	387	break;
bieleluk	12:5e618e97cb24	388	case 1:
bieleluk	12:5e618e97cb24	389	pc.printf("PCLK/2");
bieleluk	12:5e618e97cb24	390	break;
bieleluk	12:5e618e97cb24	391	case 2:
bieleluk	12:5e618e97cb24	392	pc.printf("PCLK/4");
bieleluk	12:5e618e97cb24	393	break;
bieleluk	12:5e618e97cb24	394	case 3:
bieleluk	12:5e618e97cb24	395	pc.printf("Reserved");
bieleluk	12:5e618e97cb24	396	break;
bieleluk	12:5e618e97cb24	397
bieleluk	12:5e618e97cb24	398	}
bieleluk	12:5e618e97cb24	399
bieleluk	12:5e618e97cb24	400	// resolution of adc1
bieleluk	19:841a5c532145	401	pc.printf("\t Res = %d bits\t Smp. time = ", 12-2*((ADC1->CFGR1&ADC_CFGR1_RES)>>2));
bieleluk	12:5e618e97cb24	402	switch (ADC1->SMPR&ADC_SMPR_SMP){
bieleluk	12:5e618e97cb24	403	case 0:
bieleluk	12:5e618e97cb24	404	pc.printf("1.5");
bieleluk	12:5e618e97cb24	405	break;
bieleluk	12:5e618e97cb24	406	case 1:
bieleluk	12:5e618e97cb24	407	pc.printf("7.5");
bieleluk	12:5e618e97cb24	408	break;
bieleluk	12:5e618e97cb24	409	case 2:
bieleluk	12:5e618e97cb24	410	pc.printf("13.5");
bieleluk	12:5e618e97cb24	411	break;
bieleluk	12:5e618e97cb24	412	case 3:pc.printf("28.5");
bieleluk	12:5e618e97cb24	413	break;
bieleluk	12:5e618e97cb24	414	case 4:pc.printf("41.5");
bieleluk	12:5e618e97cb24	415	break;
bieleluk	12:5e618e97cb24	416	case 5:pc.printf("55.5");
bieleluk	12:5e618e97cb24	417	break;
bieleluk	12:5e618e97cb24	418	case 6:
bieleluk	12:5e618e97cb24	419	pc.printf("71.5");
bieleluk	12:5e618e97cb24	420	break;
bieleluk	12:5e618e97cb24	421	case 7:pc.printf("239.5");
bieleluk	12:5e618e97cb24	422	break;
bieleluk	12:5e618e97cb24	423	}
bieleluk	12:5e618e97cb24	424	pc.printf("clk cycles\n\r");
bieleluk	12:5e618e97cb24	425	}
bieleluk	12:5e618e97cb24	426
bieleluk	12:5e618e97cb24	427	//print configuration of board's clock
bieleluk	12:5e618e97cb24	428	//------------------------------------------------------------------------------------------------------------------
bieleluk	12:5e618e97cb24	429	void Debug_complete::show_clk_config(){
bieleluk	19:841a5c532145	430	line();
bieleluk	19:841a5c532145	431	pc.printf("\| \e[93;40mCLK\e[97;40m\t");
bieleluk	12:5e618e97cb24	432
bieleluk	12:5e618e97cb24	433	// type of clock
bieleluk	12:5e618e97cb24	434	int clk_typede = RCC->CFGR & RCC_CFGR_SW;
bieleluk	12:5e618e97cb24	435	if (clk_typede == 0 && RCC->CR&RCC_CR_HSION){ // hsi clock
bieleluk	12:5e618e97cb24	436	pc.printf("HSI\t");
bieleluk	12:5e618e97cb24	437
bieleluk	12:5e618e97cb24	438	}else if (clk_typede == 1 && RCC->CR&RCC_CR_HSEON){ // hse clock
bieleluk	12:5e618e97cb24	439	pc.printf("HSE\t");
bieleluk	12:5e618e97cb24	440	if (RCC->CR & RCC_CR_HSEBYP){ // bypassed hse clock
bieleluk	12:5e618e97cb24	441	pc.printf(" BYPASS");
bieleluk	12:5e618e97cb24	442	}
bieleluk	12:5e618e97cb24	443
bieleluk	12:5e618e97cb24	444	}else if (clk_typede == 2 && RCC->CR&RCC_CR_PLLON){ // pll clock
bieleluk	12:5e618e97cb24	445	pc.printf("PLL\t");
bieleluk	12:5e618e97cb24	446	int var = (RCC->CFGR&RCC_CFGR_PLLMUL)>>18; // multiplication factor of pll clock
bieleluk	12:5e618e97cb24	447	pc.printf("mul. factor = %d\t",(var<14)?(var+2):16);
bieleluk	12:5e618e97cb24	448
bieleluk	12:5e618e97cb24	449	var = (RCC->CFGR2&RCC_CFGR2_PREDIV); // divider of pll input clock
bieleluk	12:5e618e97cb24	450	pc.printf("PREDIV = %d\tPLL input:",var+1);
bieleluk	12:5e618e97cb24	451
bieleluk	12:5e618e97cb24	452	int pllscr = (RCC->CFGR&0x00018000)>>15; // type of pll input clock
bieleluk	12:5e618e97cb24	453	switch (pllscr){
bieleluk	12:5e618e97cb24	454	case 0:
bieleluk	12:5e618e97cb24	455	pc.printf(" HSI/2");
bieleluk	12:5e618e97cb24	456	break;
bieleluk	12:5e618e97cb24	457	case 1:
bieleluk	12:5e618e97cb24	458	pc.printf(" HSI/PREDIV");
bieleluk	12:5e618e97cb24	459	break;
bieleluk	12:5e618e97cb24	460	case 2:
bieleluk	12:5e618e97cb24	461	pc.printf(" HSE/PREDIV");
bieleluk	12:5e618e97cb24	462	break;
bieleluk	12:5e618e97cb24	463	case 3:
bieleluk	12:5e618e97cb24	464	pc.printf("HSI48/PREDIV");
bieleluk	12:5e618e97cb24	465	break;
bieleluk	12:5e618e97cb24	466	}
bieleluk	12:5e618e97cb24	467	pc.printf(" ");
bieleluk	12:5e618e97cb24	468
bieleluk	12:5e618e97cb24	469	}else if (clk_typede == 3 && (RCC->CR2&RCC_CR2_HSI48ON)){ //hsi48 clock
bieleluk	12:5e618e97cb24	470	pc.printf("HSI48");
bieleluk	12:5e618e97cb24	471	}else{ // none of previous options
bieleluk	12:5e618e97cb24	472	pc.printf("ERROR");
bieleluk	12:5e618e97cb24	473	}
bieleluk	12:5e618e97cb24	474	pc.printf("\n\r");
bieleluk	12:5e618e97cb24	475	}
bieleluk	12:5e618e97cb24	476
bieleluk	24:bc7c4e8f3fe0	477	//print configuration of timers
bieleluk	12:5e618e97cb24	478	//------------------------------------------------------------------------------------------------------------------
bieleluk	19:841a5c532145	479	void Debug_complete::show_all_timers_config(){
bieleluk	19:841a5c532145	480	line();
bieleluk	19:841a5c532145	481	pc.printf("\| \e[93;40mTIM\e[97;40m\t\| Prescaler\t\| Auto reload value\t\| Alignment\t\t\|\n\r");
bieleluk	19:841a5c532145	482	show_tim_config(1);
bieleluk	19:841a5c532145	483	show_tim_config(3);
bieleluk	19:841a5c532145	484	show_tim_config(14);
bieleluk	19:841a5c532145	485	show_tim_config(16);
bieleluk	12:5e618e97cb24	486	}
bieleluk	12:5e618e97cb24	487
bieleluk	19:841a5c532145	488	void Debug_complete::show_all_pins_config(){
bieleluk	19:841a5c532145	489
bieleluk	19:841a5c532145	490	pin_t pins_F042[] = {
bieleluk	19:841a5c532145	491	{'A',0},{'A',1},{'A',2},{'A',3},{'A',4},{'A',5},{'A',6},{'A',7},
bieleluk	19:841a5c532145	492	{'A',9},{'A',10},{'A',13},{'A',14},{'B',1},{'B',8},{'F',0},{'F',1} };
bieleluk	19:841a5c532145	493	int num_of_pins = 16;
bieleluk	19:841a5c532145	494
bieleluk	19:841a5c532145	495	line();
bieleluk	19:841a5c532145	496	pc.printf("\| \e[93;40mPIN\e[97;40m\t\| mode of pin\t\t\| Configuration\t\t\t\| value\t\|\n\r");
bieleluk	19:841a5c532145	497
bieleluk	19:841a5c532145	498	for (int i = 0; i < num_of_pins; i++ ){
bieleluk	19:841a5c532145	499	show_pin_config(pins_F042[i]);
bieleluk	19:841a5c532145	500	}
bieleluk	19:841a5c532145	501	line();
bieleluk	12:5e618e97cb24	502	}
bieleluk	24:bc7c4e8f3fe0	503
bieleluk	24:bc7c4e8f3fe0	504	//print line to terminal window
bieleluk	24:bc7c4e8f3fe0	505	//------------------------------------------------------------------------------------------------------------------
bieleluk	19:841a5c532145	506	void Debug_complete::line(){
bieleluk	19:841a5c532145	507	pc.printf("-------------------------------------------------------------------------\n\r");
bieleluk	12:5e618e97cb24	508	}

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Type:	Library
Created:	16 Apr 2019
Imports:	14
Forks:	0
Commits:	28
Dependents:	0
Dependencies:	0
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debug_complete.cpp@27:e255eaf79cd2, 2019-05-28 (annotated)

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