lab_cactus
06/21/18
Fork of
rtos_threading_with_callback
by 
mbed_example
Diff: EasyFuse_Prog.cpp
- Revision:
- 3:3e8c16b6620c
- Child:
- 4:61f1412310af
diff -r c7229eac380b -r 3e8c16b6620c EasyFuse_Prog.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/EasyFuse_Prog.cpp Thu Jun 21 22:11:25 2018 +0000
@@ -0,0 +1,461 @@
+#include "mbed.h"
+
+extern Serial pc;
+extern int frequ; //unit kHz
+extern char dev_addr; //fixed
+
+char get_half_byte(int *); //defined in I2C_read.cpp
+
+
+char get_byte(int *flag) {
+ char cur_char;
+ char temp;
+ int flag1 = 0;
+ cur_char = get_half_byte(&flag1);
+ if (flag1 == 1) {
+ cur_char = cur_char << 4;
+ temp = get_half_byte(&flag1);
+ cur_char = (cur_char | temp);
+ }
+ *flag = flag1;
+ return cur_char;
+}
+
+void print_nvm_reg(uint8_t *max_Vout, uint8_t *max_Vout_trim, uint8_t *high_time, uint8_t *low_time, uint8_t *adc_samp_rate,
+uint8_t *adc_range, uint8_t *adc_time_out, uint8_t *comp_offset, uint8_t *range_trim, uint8_t *PMOS_off, uint8_t *Driver2, uint8_t *Driver3,
+uint8_t *DMOS, uint8_t *CCM_threshold, uint8_t *DMOS_ctrl_trim, uint8_t *adc_op_mode) {
+
+ pc.printf("\033[%dm ", 35);//change text color to red
+ pc.printf("\n\n\n\r\t Register contents :\n\r\t ");
+ for ( int i = 0; i<26; i++) pc.printf("\304");
+ pc.printf("\n\n\r\t 1. max_Vout = 0x%2.2X",*max_Vout);
+ pc.printf("\n\n\r\t 2. max_Vout_trim = 0x%2.2X",*max_Vout_trim);
+ pc.printf("\n\n\r\t 3. high_time = 0x%2.2X",*high_time);
+ pc.printf("\n\n\r\t 4. low_time = 0x%2.2X",*low_time);
+ pc.printf("\n\n\r\t 5. adc_samp_rate = 0x%2.2X",*adc_samp_rate);
+ pc.printf("\n\n\r\t 6. adc_range = 0x%2.2X",*adc_range);
+ pc.printf("\n\n\r\t 7. adc_time_out = 0x%2.2X",*adc_time_out);
+ pc.printf("\n\n\r\t 8. comp_offset = 0x%2.2X",*comp_offset);
+ pc.printf("\n\n\r\t 9. range_trim = 0x%2.2X",*range_trim);
+ pc.printf("\n\n\r\t 10. PMOS_off = 0x%2.2X",*PMOS_off);
+ pc.printf("\n\n\r\t 11. Driver2 = 0x%2.2X",*Driver2);
+ pc.printf("\n\n\r\t 12. Driver3 = 0x%2.2X",*Driver3);
+ pc.printf("\n\n\r\t 13. DMOS = 0x%2.2X",*DMOS);
+ pc.printf("\n\n\r\t 14. CCM_threshold = 0x%2.2X",*CCM_threshold);
+ pc.printf("\n\n\r\t 15. DMOS_ctrl_trim = 0x%2.2X",*DMOS_ctrl_trim);
+ pc.printf("\n\n\r\t 16. adc_op_mode = 0x%2.2X",*adc_op_mode);
+ pc.printf("\n\n\r\t ");
+ for ( int i = 0; i<26; i++) pc.printf("\315");
+ pc.printf("\033[%dm", 32);//change text color to green
+ pc.printf("\n\r");
+}
+
+void edit_nvm_reg(uint8_t *max_Vout, uint8_t *max_Vout_trim, uint8_t *high_time, uint8_t *low_time, uint8_t *adc_samp_rate,
+uint8_t *adc_range, uint8_t *adc_time_out, uint8_t *comp_offset, uint8_t *range_trim, uint8_t *PMOS_off, uint8_t *Driver2, uint8_t *Driver3,
+uint8_t *DMOS, uint8_t *CCM_threshold, uint8_t *DMOS_ctrl_trim, uint8_t *adc_op_mode) {
+
+ char temp;
+ int flag1;
+ char count;
+ char reg_data;
+
+ char reg_name[16][15] = {"max_Vout", "max_Vout_trim", "high_time", "low_time", "adc_samp_rate",
+ "adc_range", "adc_time_out", "comp_offset", "range_trim", "PMOS_off", "Driver2", "Driver3",
+ "DMOS", "CCM_threshold", "DMOS_ctrl_trim", "adc_op_mode" };
+
+ uint8_t *reg_addr[16] = { max_Vout, max_Vout_trim, high_time, low_time, adc_samp_rate,
+ adc_range, adc_time_out, comp_offset, range_trim, PMOS_off, Driver2, Driver3,
+ DMOS, CCM_threshold, DMOS_ctrl_trim, adc_op_mode};
+
+ pc.printf("\n\n\n \r\tDo you want to edit the registers? (y/n) : ");
+ temp = 0;
+ while ( temp!='y' && temp!='n') {
+ temp = pc.getc();
+ }
+ if (temp == 'n') {
+ pc.printf("\n\n \r\tContinue with above contents");
+ return;
+ }
+ temp = 'y';
+ while (temp =='y') {
+ //get selection
+ flag1 = 0;
+ while (!flag1) {
+ pc.printf("\n\n\n\r\tEnter (1 - 16) to select the register to edit and hit 'enter' key: ");
+ temp = '0';
+ count = 0;
+ while (temp != '\r') { //look for enter key
+ count = (count * 10) + (temp - '0'); // converting to number
+ temp = pc.getc();
+ if ((temp < '0' || temp > '9') && temp !='\r') {
+ pc.printf(" \n\r\t\033[%dm Invalid Chracter!! No worries, let us try again \033[%dm",41,40);
+ break;
+ }
+ }
+ if (count >= 1 && count <= 16 && temp == '\r') flag1 = 1;
+ else if (temp == '\r') pc.printf(" \n\r\t\033[%dm Invalid Chracter!! No worries, let us try again \033[%dm",41,40);
+ }
+ count = count - 1; //array starts from 0
+ //Read New Register Data
+ flag1 = 0;
+ while (!flag1) {
+ pc.printf("\n\n \r\tEnter new value in hex (00 to ff) for \033[%dm %s \033[%dm register : ",35,reg_name[count],32);
+ reg_data = get_half_byte(&flag1);
+ if (flag1 == 1) {
+ reg_data = reg_data << 4;
+ temp = get_half_byte(&flag1);
+ reg_data = (reg_data | temp);
+ }
+ if (flag1==0) pc.printf(" \033[%dm Invalid Chracter!! No worries, let us try again \033[%dm",41,40);
+ }
+ *(reg_addr[count]) = reg_data;
+
+ print_nvm_reg( max_Vout, max_Vout_trim, high_time, low_time, adc_samp_rate,
+ adc_range, adc_time_out, comp_offset, range_trim, PMOS_off, Driver2, Driver3,
+ DMOS, CCM_threshold, DMOS_ctrl_trim, adc_op_mode);
+
+ pc.printf("\n\n \r\tDo you want to make more changes? (y/n) : ");
+ temp = pc.getc();
+ } //end of edit while loop
+}
+
+void i2c_write_fn(I2C *i2c_obj, char ptr, char write_data) {
+ int flag1;
+ wait_us(10);
+ (*i2c_obj).start();
+ flag1 = (*i2c_obj).write(dev_addr);
+ if (flag1 != 1) pc.printf("\n\n\r\tNo Ack for dev addr :(");
+ flag1 = (*i2c_obj).write(ptr);
+ if (flag1 != 1) pc.printf("\n\n\r\tNo Ack reg pointer :(");
+ flag1 = (*i2c_obj).write(write_data);
+ if (flag1 != 1) pc.printf("\n\n\r\tNo Ack data :(");
+ wait_us(5);
+ (*i2c_obj).stop();
+}
+
+char i2c_read_fn(I2C *i2c_obj, char ptr) {
+ int flag1;
+ char read_data;
+ wait_us(10);
+ (*i2c_obj).start();
+ flag1 = (*i2c_obj).write(dev_addr);
+ if (flag1 != 1) pc.printf("\n\n\n\r\tNo Ack for dev addr :(");
+ flag1 = (*i2c_obj).write(ptr);
+ if (flag1 != 1) pc.printf("\n\n\r\tNo Ack reg pointer :(");
+ (*i2c_obj).stop();
+ wait_us(10);
+ (*i2c_obj).start();
+ flag1 = (*i2c_obj).write(dev_addr | 0x01); //lsb 1 for read
+ if (flag1 != 1) pc.printf("\n\n\r\tNo Ack for dev addr :(");
+ read_data = (*i2c_obj).read(0); //0- donot send ack after read is done
+ wait_us(5);
+ (*i2c_obj).stop();
+ wait_us(120);
+ return read_data;
+}
+
+uint64_t EasyFuse_read(I2C *i2c_obj) {
+ char reg_ptr = 0x00;
+ char reg_data[10];
+ char data;
+ uint8_t NVM_READ = 0x70 ;
+ uint8_t NVM_CTLR_ADR = 0x0a ; //Register address for NVM CTRL
+ uint64_t NVM_data = 0x0000000000000000;
+
+ //Variables to store read data
+ uint8_t max_Vout;
+ uint8_t max_Vout_trim;
+ uint8_t high_time;
+ uint8_t low_time;
+ uint8_t adc_samp_rate;
+ uint8_t adc_range;
+ uint8_t adc_time_out;
+ uint8_t comp_offset;
+ uint8_t range_trim;
+ uint8_t PMOS_off;
+ uint8_t Driver2;
+ uint8_t Driver3;
+ uint8_t DMOS;
+ uint8_t CCM_threshold;
+ uint8_t DMOS_ctrl_trim;
+ uint8_t adc_op_mode;
+
+ int i;
+ char temp;
+
+ pc.printf("\n\n\n\r\t");
+ for ( i = 0; i<60; i++) pc.printf("\304");
+ pc.printf("\n\n\n\r\tPerforming an NVM read and loading the contents to the register");
+ pc.printf("\n\n\r\tSwitching to faster clock before reading the NVM");
+ i2c_write_fn(i2c_obj,0x02,0x01); //switching to faster clock for NVM read
+ i2c_write_fn(i2c_obj,0x03,0x01); //switching to faster clock for NVM read
+ wait_ms(1);
+ i2c_write_fn(i2c_obj,NVM_CTLR_ADR,NVM_READ); //Perform a complete read; will be sucessful only if NVM is not empty
+ wait_ms(100);
+
+ //check if tm_nvm_read bit has cleared itself
+ temp = 0;
+ while (temp == 0){
+ data = i2c_read_fn(i2c_obj,NVM_CTLR_ADR);
+ data = data & 0x40;
+ if (data == 0x00) {
+ pc.printf("\n\n\r\ttm_nvm_read has cleared; so loading Register with NVM complete");
+ temp = 1;
+ }
+ else wait_ms(100);
+ }
+
+ pc.printf("\n\n\n\r\tReading register 0x00 to 0x09");
+ for( reg_ptr = 0x00; reg_ptr <= 0x09; reg_ptr = reg_ptr+1) {
+ reg_data[reg_ptr] = i2c_read_fn(i2c_obj,reg_ptr);
+ }
+
+ //Storing read data into variables
+ max_Vout = reg_data[0] & 0x0f;
+ max_Vout_trim = reg_data[1] & 0x1f;
+ high_time = reg_data[2] & 0x7f;
+ low_time = reg_data[3] & 0x7f;
+ adc_samp_rate = reg_data[4]>>4;
+ adc_range = (reg_data[4]>>2) & 0x03;
+ adc_time_out = reg_data[4] & 0x03;
+ comp_offset = reg_data[5] & 0x1f;
+ range_trim = reg_data[6] & 0x1f;
+ PMOS_off = reg_data[7] & 0x0f;
+ Driver2 = reg_data[8] & 0x0f;
+ Driver3 = (reg_data[8]>>4) & 0x0f;
+ DMOS = (reg_data[9]>>7) & 0x01;
+ CCM_threshold = (reg_data[7]>>4) & 0x0f;
+ DMOS_ctrl_trim = reg_data[9] & 0x1f;
+ adc_op_mode = (reg_data[5]>>7) & 0x01;
+
+ pc.printf("\n\n\r\tFollowing data was read from the Register");
+
+ print_nvm_reg(&max_Vout, &max_Vout_trim, &high_time, &low_time, &adc_samp_rate,
+ &adc_range, &adc_time_out, &comp_offset, &range_trim, &PMOS_off, &Driver2, &Driver3,
+ &DMOS, &CCM_threshold, &DMOS_ctrl_trim, &adc_op_mode);
+
+ //push data into NVM_data
+ NVM_data = NVM_data | (max_Vout+1); //max_Vout(register) = max_Vout(NVM) - 1
+ NVM_data = (NVM_data<<5) | max_Vout_trim;
+ NVM_data = (NVM_data<<7) | high_time; // <<x : x corresponds to no. of bits
+ NVM_data = (NVM_data<<7) | low_time;
+ NVM_data = (NVM_data<<4) | adc_samp_rate;
+ NVM_data = (NVM_data<<2) | adc_range;
+ NVM_data = (NVM_data<<2) | adc_time_out;
+ NVM_data = (NVM_data<<5) | comp_offset;
+ NVM_data = (NVM_data<<5) | range_trim;
+ NVM_data = (NVM_data<<4) | PMOS_off;
+ NVM_data = (NVM_data<<4) | Driver2;
+ NVM_data = (NVM_data<<4) | Driver3;
+ NVM_data = (NVM_data<<1) | DMOS;
+ NVM_data = (NVM_data<<4) | CCM_threshold;
+ NVM_data = (NVM_data<<5) | DMOS_ctrl_trim;
+ NVM_data = (NVM_data<<1) | adc_op_mode;
+
+ pc.printf("\n\n\n\r\tReconstructed data read from NVM = 0x%016llX",NVM_data);
+ return NVM_data;
+}
+
+
+void EasyFuse_prog() {
+ uint64_t NVM_data = 0x0000000000000000;
+ uint64_t NVM_read_data;
+
+ // Register variables
+ uint8_t max_Vout = 0x07;
+ uint8_t max_Vout_trim = 0x00;
+ uint8_t high_time = 0x12;
+ uint8_t low_time = 0x29;
+ uint8_t adc_samp_rate = 0x06;
+ uint8_t adc_range = 0x01;
+ uint8_t adc_time_out = 0x02;
+ uint8_t comp_offset = 0x00;
+ uint8_t range_trim = 0x0f;
+ uint8_t PMOS_off = 0x08;
+ uint8_t Driver2 = 0x08;
+ uint8_t Driver3 = 0x08;
+ uint8_t DMOS = 0x01;
+ uint8_t CCM_threshold = 0x0f;
+ uint8_t DMOS_ctrl_trim = 0x0c;
+ uint8_t adc_op_mode = 0x01;
+
+ // NVM Register Control Bit locations; PWR_ON set in all the definitions
+ uint8_t NVM_RESET = 0x31 ;
+ uint8_t NVM_PWE1 = 0x02 ;
+ uint8_t NVM_CLK1 = 0x34 ;
+ uint8_t NVM_PWR_ON = 0x30 ;
+ uint8_t NVM_READ = 0x70 ;
+
+ uint8_t NVM_CTLR_ADR = 0x0a ; //Register address for NVM CTRL
+
+ char reg_data = 0xaa;
+ char temp;
+ char high_time_prog = 0x04;
+ char low_time_prog = 0x04;
+ int flag1 = 0;
+ int i = 0;
+
+ int delay1 = 20;
+ int delay2 = 2 * delay1;
+
+ I2C i2c(p9,p10);
+ i2c.frequency((frequ/2)*1000);
+ LPC_PINCON->PINMODE_OD0 = (LPC_PINCON->PINMODE_OD0 | 0x0003); // To make p9 & P10 open_drain
+ i2c.stop(); //add a stop after hot-read
+
+ pc.printf("\n\n\r\tFollowing are the default register data that will be programmed: \n\r ");
+ print_nvm_reg(&max_Vout, &max_Vout_trim, &high_time, &low_time, &adc_samp_rate,
+ &adc_range, &adc_time_out, &comp_offset, &range_trim, &PMOS_off, &Driver2, &Driver3,
+ &DMOS, &CCM_threshold, &DMOS_ctrl_trim, &adc_op_mode);
+
+ edit_nvm_reg(&max_Vout, &max_Vout_trim, &high_time, &low_time, &adc_samp_rate,
+ &adc_range, &adc_time_out, &comp_offset, &range_trim, &PMOS_off, &Driver2, &Driver3,
+ &DMOS, &CCM_threshold, &DMOS_ctrl_trim, &adc_op_mode);
+
+ //push data into NVM_data
+ NVM_data = NVM_data | (max_Vout+1); //max_Vout(register) = max_Vout(NVM) - 1
+ NVM_data = (NVM_data<<5) | max_Vout_trim;
+ NVM_data = (NVM_data<<7) | high_time; // <<x : x corresponds to no. of bits
+ NVM_data = (NVM_data<<7) | low_time;
+ NVM_data = (NVM_data<<4) | adc_samp_rate;
+ NVM_data = (NVM_data<<2) | adc_range;
+ NVM_data = (NVM_data<<2) | adc_time_out;
+ NVM_data = (NVM_data<<5) | comp_offset;
+ NVM_data = (NVM_data<<5) | range_trim;
+ NVM_data = (NVM_data<<4) | PMOS_off;
+ NVM_data = (NVM_data<<4) | Driver2;
+ NVM_data = (NVM_data<<4) | Driver3;
+ NVM_data = (NVM_data<<1) | DMOS;
+ NVM_data = (NVM_data<<4) | CCM_threshold;
+ NVM_data = (NVM_data<<5) | DMOS_ctrl_trim;
+ NVM_data = (NVM_data<<1) | adc_op_mode;
+ pc.printf("\n\n\n\r\tData to be written into NVM = 0x%016llX",NVM_data);
+ pc.printf("\n\n\r\tPlease note that max_Vout has been incremented. max_Vout(NVM) = max_Vout(register) + 1");
+ pc.printf("\n\n\r\t");
+ for ( i = 0; i<80; i++) pc.printf("\304");
+ pc.printf("\n\n\r\tContinue EasyFuse Programming? (y/n): ");
+ temp = 0;
+ while ( temp!='y' && temp!='n') {
+ temp = pc.getc();
+ }
+ if (temp == 'n') {
+ pc.printf("\n\n\r\tAborting... :(");
+ return;
+ }
+ //EasyFuse Empty check
+ pc.printf("\n\n\r\tPerforming NVM Empty check by trying to load register with NVM contents");
+ i2c_write_fn(&i2c,0x02,0x01); //switching to faster clock for NVM read
+ i2c_write_fn(&i2c,0x03,0x01); //switching to faster clock for NVM read
+ wait_ms(1);
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,NVM_READ); //Perform a complete read; will be sucessful only if NVM is not empty
+ wait_ms(100);
+
+ //check if tm_nvm_read bit has cleared itself
+ temp = 0;
+ while (temp == 0){
+ reg_data = i2c_read_fn(&i2c,NVM_CTLR_ADR);
+ reg_data = reg_data & 0x40;
+ if (reg_data == 0x00) {
+ pc.printf("\n\n\r\ttm_nvm_read has cleared; so loading Register with NVM complete");
+ temp = 1;
+ }
+ else wait_ms(100);
+ }
+
+ reg_data = i2c_read_fn(&i2c,0x02);
+ reg_data = reg_data<<4;
+ reg_data = reg_data | i2c_read_fn(&i2c,0x03);
+ if (reg_data == 0xff) pc.printf(" |\033[%dm Register read might not be sucessfull \033[%dm ",45,40);
+ if (reg_data == 0x11) pc.printf("\n\n\r\t\033[%dm EasyFuse empty \033[%dm",44,40); //no change at address 0x02 & 0x03
+ else {
+ pc.printf("\n\n\r\t\033[%dm EasyFuse not empty \033[%dm",45,40);
+ pc.printf("\n\n\r\t Better to abort the test.. :(");
+ //return;
+ }
+
+ //added for debug.. delete later
+ pc.printf("\n\n\n\r\tWe will next configure the oscillator. Proceed? (y/n): ");
+ temp = 0;
+ while ( temp!='y' && temp!='n') {
+ temp = pc.getc();
+ }
+ if (temp == 'n') {
+ pc.printf("\n\n\r\tAborting.. :(");
+ return;
+ }
+ pc.printf("\n\n\r\tEnabled 'fc_enable' & driver1. Monitor the oscillator at the output of comparator");
+ i2c_write_fn(&i2c,0x0c,0x22);
+osc_trim:
+ i2c_write_fn(&i2c,0x02,high_time_prog); //Recommended clocks period
+ i2c_write_fn(&i2c,0x03,low_time_prog); // for programming is 10us
+ wait_ms(1);
+
+ pc.printf("\n\n\n\r\t\033[%dm", 44);//change backround to blue
+ pc.printf("Please check if Oscillator period is approx 10us (9.4us to 10.4us) \033[%dm\n\n\r\tPress 'y' to continue; Press 'm' to modify clock trim settings : ",40);
+
+ temp = 0;
+ while ( temp!='y' && temp!='m' && temp!='m' ) {
+ temp = pc.getc();
+ }
+ if (temp == 'n') {
+ pc.printf("\n\n\r\tAborting.. :(");
+ return;
+ }
+ if (temp == 'm') {
+ pc.printf("\n\n\n\n\r\tCurrent high_time trim = 0x%2.2X & low_time trim = 0x%2.2X",high_time_prog,low_time_prog);
+ flag1 = 0;
+ while (!flag1) {
+ pc.printf("\n\n\r\tEnter new high_time trim in hex (00 to ff): 0x");
+ high_time_prog = get_byte(&flag1);
+ if (flag1 == 0) pc.printf(" \033[%dm Invalid Chracter!! No worries, let us try again \033[%dm",41,40);
+ }
+ flag1 = 0;
+ while (!flag1) {
+ pc.printf("\n\n\r\tEnter new low_time trim in hex (00 to ff) : 0x");
+ low_time_prog = get_byte(&flag1);
+ if (flag1 == 0) pc.printf(" \033[%dm Invalid Chracter!! No worries, let us try again \033[%dm",41,40);
+ }
+ pc.printf("\n\n\r\tProgramming new high_time trim = 0x%2.2X & new low_time trim = 0x%2.2X",high_time_prog,low_time_prog);
+ goto osc_trim;
+ }
+
+ pc.printf("\n\n\r\tDisabled 'fc_enable' & driver1.");
+ i2c_write_fn(&i2c,0x0c,0x00);
+ wait_ms(delay2);
+ pc.printf("\n\n\n\r\tAll set to program the EasyFuse, time to blow up some ploy fuses! ..**BOOOM**\n\n\r");
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,NVM_PWR_ON); //turn ON supply to EasyFuse
+ wait_ms(100);
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,NVM_RESET); //turn ON supply to EasyFuse & RESETN = 1
+ wait_ms(1);
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,NVM_PWR_ON); //RESETN = 0, Prog mode enabled: CKL1 = 0 during RESETN = 0,
+ temp = 0;
+ pc.printf("\n\n\n\r\tConnect PROG to 5V and press 'c' to continue");
+ while ( temp!='c') {
+ temp = pc.getc();
+ }
+ wait_us(delay2);
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,NVM_RESET); //RESETN = 1,
+ wait_us(delay2);
+ for ( i = 0; i < 64; i = i+1) {
+ temp = NVM_RESET + (((NVM_data>>i) & 0x01)?(NVM_PWE1):0); //NVM_PWE1 if NVM_data[i]=1 & CLK1 de-asserted
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,temp);
+ wait_us(delay2);
+ temp = NVM_RESET;
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,temp); //de-assert NVM_PWE1
+ wait_us(delay2);
+ temp = NVM_RESET + NVM_CLK1;
+ i2c_write_fn(&i2c,NVM_CTLR_ADR,temp); //assert CLK1
+ wait_us(delay2);
+ }
+ pc.printf("\n\n\n\r\t\a\033[%dm", 44);//change backround to blue
+ pc.printf("Finished programming. Let us confirm if the NVM has been programmed correctly by reading the NVM. Proceed (y/n): ");
+ pc.printf("\033[%dm", 40);//change backround to black
+
+ temp = 0;
+ while ( temp!='y' ) {
+ temp = pc.getc();
+ }
+ NVM_read_data = EasyFuse_read(&i2c);
+ if ( NVM_data == NVM_read_data ) pc.printf("\n\n\r\tData written into NVM matches data read from NVM\n\n\n\r\t\033[%dm NVM PROGRAMMING SUCESSFULL. Hoorayyy!\a \033[%dm\n\r",44,40);
+ else pc.printf("\n\n\r\tuh-oh.. Data written into NVM does not match data read from NVM\n\n\n\r\t\033[%dm NVM PROGRAMMING FAILED!\a \033[%dm\n\r",41,40);
+}
\ No newline at end of file