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update i2c tools

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MX 2022-11-10 08:23:54 +03:00
parent 68219f0d7b
commit 3420cda83a
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GPG key ID: 6C4C311DFD4B4AB5
7 changed files with 36 additions and 29 deletions
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2
applications/plugins/flipper_i2ctools/i2cscanner.c
View file

@ -6,7 +6,7 @@ void scan_i2c_bus(i2cScanner* i2c_scanner) {
// Get the bus
furi_hal_i2c_acquire(I2C_BUS);
// scan
for(uint8_t addr = 0x01; addr < MAX_I2C_ADDR; addr++) {
for(uint8_t addr = 0x01; addr <= MAX_I2C_ADDR << 1; addr++) {
// Check for peripherals
if(furi_hal_i2c_is_device_ready(I2C_BUS, addr, I2C_TIMEOUT)) {
// skip even 8-bit addr

2
applications/plugins/flipper_i2ctools/i2csniffer.h
View file

@ -16,7 +16,7 @@ typedef enum { I2C_BUS_FREE, I2C_BUS_STARTED } i2cBusStates;
#define MAX_MESSAGE_SIZE 128
// Nb of records
#define MAX_RECORDS 32
#define MAX_RECORDS 128
/// @brief Struct used to store our reads
typedef struct {

3
applications/plugins/flipper_i2ctools/views/main_view.h
View file

@ -2,8 +2,7 @@
#include <furi_hal.h>
#include <gui/gui.h>
#include <i2cTools_icons.h>
#define APP_NAME "I2C Tools"
#define APP_NAME "I2C_Tools"
#define SCAN_MENU_TEXT "Scan"
#define SCAN_MENU_X 75

2
applications/plugins/flipper_i2ctools/views/scanner_view.h
View file

@ -1,9 +1,7 @@
#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <i2cTools_icons.h>
#include "../i2cscanner.h"
#define SCAN_MENU_TEXT "Scan"

2
applications/plugins/flipper_i2ctools/views/sender_view.h
View file

@ -1,9 +1,7 @@
#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <i2cTools_icons.h>
#include "../i2csender.h"
#define SEND_MENU_TEXT "Send"

52
applications/plugins/flipper_i2ctools/views/sniffer_view.c
View file

@ -20,39 +20,53 @@ void draw_sniffer_view(Canvas* canvas, i2cSniffer* i2c_sniffer) {
canvas_draw_str_aligned(canvas, 85, 51, AlignLeft, AlignTop, "Stop");
}
canvas_set_color(canvas, ColorBlack);
if(i2c_sniffer->first) {
canvas_draw_str_aligned(canvas, 50, 3, AlignLeft, AlignTop, "Nothing Recorded");
return;
}
char text_buffer[8];
// nbFrame text
canvas_draw_str_aligned(canvas, 50, 3, AlignLeft, AlignTop, "Frame: ");
snprintf(text_buffer, sizeof(text_buffer), "%d", (int)i2c_sniffer->menu_index + 1);
canvas_draw_str_aligned(canvas, 85, 3, AlignLeft, AlignTop, text_buffer);
canvas_draw_str_aligned(canvas, 100, 3, AlignLeft, AlignTop, "/");
snprintf(text_buffer, sizeof(text_buffer), "%d", (int)i2c_sniffer->frame_index + 1);
canvas_draw_str_aligned(canvas, 110, 3, AlignLeft, AlignTop, text_buffer);
// Address text
char addr_text[8];
snprintf(
addr_text,
sizeof(addr_text),
text_buffer,
sizeof(text_buffer),
"0x%02x",
(int)(i2c_sniffer->frames[i2c_sniffer->menu_index].data[0] >> 1));
canvas_draw_str_aligned(canvas, 50, 3, AlignLeft, AlignTop, "Addr: ");
canvas_draw_str_aligned(canvas, 75, 3, AlignLeft, AlignTop, addr_text);
canvas_draw_str_aligned(canvas, 50, 13, AlignLeft, AlignTop, "Addr: ");
canvas_draw_str_aligned(canvas, 75, 13, AlignLeft, AlignTop, text_buffer);
// R/W
if((int)(i2c_sniffer->frames[i2c_sniffer->menu_index].data[0]) % 2 == 0) {
canvas_draw_str_aligned(canvas, 105, 3, AlignLeft, AlignTop, "W");
canvas_draw_str_aligned(canvas, 105, 13, AlignLeft, AlignTop, "W");
} else {
canvas_draw_str_aligned(canvas, 105, 3, AlignLeft, AlignTop, "R");
canvas_draw_str_aligned(canvas, 105, 13, AlignLeft, AlignTop, "R");
}
// nbFrame text
canvas_draw_str_aligned(canvas, 50, 13, AlignLeft, AlignTop, "Frames: ");
snprintf(addr_text, sizeof(addr_text), "%d", (int)i2c_sniffer->menu_index + 1);
canvas_draw_str_aligned(canvas, 90, 13, AlignLeft, AlignTop, addr_text);
canvas_draw_str_aligned(canvas, 100, 13, AlignLeft, AlignTop, "/");
snprintf(addr_text, sizeof(addr_text), "%d", (int)i2c_sniffer->frame_index + 1);
canvas_draw_str_aligned(canvas, 110, 13, AlignLeft, AlignTop, addr_text);
// Frames content
const uint8_t x_min = 50;
const uint8_t y_min = 23;
uint8_t x_pos = 0;
uint8_t y_pos = 23;
uint8_t y_pos = 0;
uint8_t row = 1;
uint8_t column = 1;
for(uint8_t i = 1; i < i2c_sniffer->frames[i2c_sniffer->menu_index].data_index; i++) {
snprintf(
addr_text,
sizeof(addr_text),
text_buffer,
sizeof(text_buffer),
"0x%02x",
(int)i2c_sniffer->frames[i2c_sniffer->menu_index].data[i]);
x_pos = 50 + (i - 1) * 35;
canvas_draw_str_aligned(canvas, x_pos, y_pos, AlignLeft, AlignTop, addr_text);
x_pos = x_min + (column - 1) * 35;
y_pos = y_min + (row - 1) * 10;
column++;
if(column > 2) {
column = 1;
row++;
}
canvas_draw_str_aligned(canvas, x_pos, y_pos, AlignLeft, AlignTop, text_buffer);
if(i2c_sniffer->frames[i2c_sniffer->menu_index].ack[i]) {
canvas_draw_str_aligned(canvas, x_pos + 24, y_pos, AlignLeft, AlignTop, "A");
} else {

2
applications/plugins/flipper_i2ctools/views/sniffer_view.h
View file

@ -1,9 +1,7 @@
#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <i2cTools_icons.h>
#include "../i2csniffer.h"
#define SNIFF_MENU_TEXT "Sniff"