mirror of
https://github.com/UberGuidoZ/Flipper.git
synced 2024-12-23 06:50:12 +00:00
92 lines
3.3 KiB
C
92 lines
3.3 KiB
C
#include "sniffer_view.h"
|
|
|
|
void draw_sniffer_view(Canvas* canvas, i2cSniffer* i2c_sniffer) {
|
|
canvas_clear(canvas);
|
|
canvas_set_color(canvas, ColorBlack);
|
|
canvas_draw_rframe(canvas, 0, 0, 128, 64, 3);
|
|
canvas_set_font(canvas, FontSecondary);
|
|
|
|
// Button
|
|
canvas_draw_rbox(canvas, 40, 48, 45, 13, 3);
|
|
canvas_set_color(canvas, ColorWhite);
|
|
canvas_draw_icon(canvas, 45, 50, &I_Ok_btn_9x9);
|
|
if(!i2c_sniffer->started) {
|
|
canvas_draw_str_aligned(canvas, 57, 51, AlignLeft, AlignTop, "Start");
|
|
} else {
|
|
canvas_draw_str_aligned(canvas, 57, 51, AlignLeft, AlignTop, "Stop");
|
|
}
|
|
canvas_set_color(canvas, ColorBlack);
|
|
if(i2c_sniffer->first) {
|
|
canvas_draw_str_aligned(canvas, 30, 3, AlignLeft, AlignTop, "Nothing Recorded");
|
|
return;
|
|
}
|
|
char text_buffer[10];
|
|
// nbFrame text
|
|
canvas_draw_str_aligned(canvas, 3, 3, AlignLeft, AlignTop, "Frame: ");
|
|
snprintf(
|
|
text_buffer,
|
|
sizeof(text_buffer),
|
|
"%d/%d",
|
|
(int)i2c_sniffer->menu_index + 1,
|
|
(int)i2c_sniffer->frame_index + 1);
|
|
canvas_draw_str_aligned(canvas, 38, 3, AlignLeft, AlignTop, text_buffer);
|
|
// Address text
|
|
snprintf(
|
|
text_buffer,
|
|
sizeof(text_buffer),
|
|
"0x%02x",
|
|
(int)(i2c_sniffer->frames[i2c_sniffer->menu_index].data[0] >> 1));
|
|
canvas_draw_str_aligned(canvas, 3, 13, AlignLeft, AlignTop, "Addr: ");
|
|
canvas_draw_str_aligned(canvas, 30, 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, 58, 13, AlignLeft, AlignTop, "Write");
|
|
} else {
|
|
canvas_draw_str_aligned(canvas, 58, 13, AlignLeft, AlignTop, "Read");
|
|
}
|
|
// ACK
|
|
if(i2c_sniffer->frames[i2c_sniffer->menu_index].ack[0]) {
|
|
canvas_draw_str_aligned(canvas, 90, 13, AlignLeft, AlignTop, "ACK");
|
|
} else {
|
|
canvas_draw_str_aligned(canvas, 90, 13, AlignLeft, AlignTop, "NACK");
|
|
}
|
|
// Frames content
|
|
const uint8_t x_min = 3;
|
|
const uint8_t y_min = 23;
|
|
uint8_t x_pos = 0;
|
|
uint8_t y_pos = 0;
|
|
uint8_t row = 1;
|
|
uint8_t column = 1;
|
|
uint8_t frame_size = i2c_sniffer->frames[i2c_sniffer->menu_index].data_index;
|
|
uint8_t offset = i2c_sniffer->row_index;
|
|
if(i2c_sniffer->row_index > 0) {
|
|
offset += 1;
|
|
}
|
|
canvas_draw_str_aligned(canvas, x_min, y_min, AlignLeft, AlignTop, "Data:");
|
|
for(uint8_t i = 1 + offset; i < frame_size; i++) {
|
|
snprintf(
|
|
text_buffer,
|
|
sizeof(text_buffer),
|
|
"0x%02x",
|
|
(int)i2c_sniffer->frames[i2c_sniffer->menu_index].data[i]);
|
|
x_pos = x_min + (column - 1) * 35;
|
|
if(row == 1) {
|
|
x_pos += 30;
|
|
}
|
|
y_pos = y_min + (row - 1) * 10;
|
|
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 {
|
|
canvas_draw_str_aligned(canvas, x_pos + 24, y_pos, AlignLeft, AlignTop, "N");
|
|
}
|
|
column++;
|
|
if((row > 1 && column > 3) || (row == 1 && column > 2)) {
|
|
column = 1;
|
|
row++;
|
|
}
|
|
if(row > 2) {
|
|
break;
|
|
}
|
|
}
|
|
} |