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Code Issues Releases Activity

fixed unused 'x' warning, issue #2756

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olikraus
2026-03-08 08:32:45 +01:00
parent 4aa652f143
commit 6b26e20526
1 changed files with 20 additions and 18 deletions
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csrc/u8x8_d_st7305.c
+20 -18
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@@ -40,8 +40,10 @@
https://github.com/olikraus/u8g2/issues/2436
No Hardware Flip
No U8x8 Support
This driver will use "u8g2_ll_hvline_horizontal_right_lsb"
--> No Hardware Flip
--> No U8x8 Support
*/
@@ -249,7 +251,6 @@ static const uint8_t u8x8_d_st7305_122x250_init_seq[] = {
};
static const u8x8_display_info_t u8x8_st7305_122x250_display_info =
{
/* chip_enable_level = */ 0,
@@ -268,7 +269,7 @@ static const u8x8_display_info_t u8x8_st7305_122x250_display_info =
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 16,
/* tile_height = */ 32,
/* default_x_offset = */ 0,
/* default_x_offset = */ 0, /* not used: x offset is hard coded into cmd sequence */
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 122,
/* pixel_height = */ 250
@@ -276,7 +277,7 @@ static const u8x8_display_info_t u8x8_st7305_122x250_display_info =
uint8_t u8x8_d_st7305_122x250(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
// uint16_t x;
uint8_t c, i, y;
uint8_t *ptr;
switch(msg)
@@ -316,9 +317,10 @@ uint8_t u8x8_d_st7305_122x250(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
// x offset is ignored
//x = ((u8x8_tile_t *)arg_ptr)->x_pos;
//x *= 8;
//x += u8x8->x_offset;
y= (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=4;
@@ -384,7 +386,7 @@ static const u8x8_display_info_t u8x8_st7305_200x200_display_info =
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 26, /* tile width is 26*8=208, because this display requires 12 bit blocks, which would be 204 pixel, so next tile is at 208 */
/* tile_height = */ 25,
/* default_x_offset = */ 0,
/* default_x_offset = */ 0, /* not used: x offset is hard coded into cmd sequence */
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 200, /* not 100% sure, whether this works with the tile_width of 26... */
/* pixel_height = */ 200
@@ -392,7 +394,7 @@ static const u8x8_display_info_t u8x8_st7305_200x200_display_info =
uint8_t u8x8_d_st7305_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
//uint16_t x;
uint8_t c, i, y;
uint8_t *ptr;
switch(msg)
@@ -432,9 +434,9 @@ uint8_t u8x8_d_st7305_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
//x = ((u8x8_tile_t *)arg_ptr)->x_pos;
//x *= 8;
//x += u8x8->x_offset;
y= (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=4;
@@ -598,7 +600,7 @@ static const u8x8_display_info_t u8x8_st7305_168x384_display_info =
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 21, /* tile width is 21*8=168, because this display requires 12 bit blocks, which would be 168 pixel, so next tile is at 168 */
/* tile_height = */ 48,
/* default_x_offset = */ 0,
/* default_x_offset = */ 0, /* not used: x offset is hard coded into cmd sequence */
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 168, /* not 100% sure, whether this works with the tile_width of 21... */
/* pixel_height = */ 384};
@@ -606,7 +608,7 @@ static const u8x8_display_info_t u8x8_st7305_168x384_display_info =
uint8_t u8x8_d_st7305_168x384(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
//uint16_t x;
uint8_t c, i, y;
uint8_t *ptr;
switch(msg)
@@ -646,9 +648,9 @@ uint8_t u8x8_d_st7305_168x384(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
// x = ((u8x8_tile_t *)arg_ptr)->x_pos;
// x *= 8;
// x += u8x8->x_offset;
y= (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=4;