lobo/ssd1306_oled_display_cli
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This commit is contained in:
Emil Lerch 2023-03-29 09:21:19 -07:00
parent 23b79b5e58
commit 3ed7cad6ce
Signed by: lobo
GPG Key ID: A7B62D657EF764F8
1 changed files with 4 additions and 3 deletions
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src/main.zig
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@ -120,10 +120,11 @@ fn sendPixelsThroughI2CDriver(pixels: []const u8, file: [*:0]const u8, device_id
// Write data to device // Write data to device
try i2cWrite(&i2c, &pixels_write_command); try i2cWrite(&i2c, &pixels_write_command);
var i: usize = 0; // var i: usize = 0;
while (i < HEIGHT) { // while (i < HEIGHT) {
for (0..HEIGHT) |i| {
std.debug.print("{d:0>2}: {s}\n", .{ i, fmtSliceGreyscaleImage(pixels[(i * WIDTH)..((i + 1) * WIDTH)]) }); std.debug.print("{d:0>2}: {s}\n", .{ i, fmtSliceGreyscaleImage(pixels[(i * WIDTH)..((i + 1) * WIDTH)]) });
i += 1; // i += 1;
} }
} }