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graph grid drawing fix

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This commit is contained in:
Joel Bodenmann 2012-10-24 16:38:43 +02:00
parent 6005051ac7
commit e0c8011553
2 changed files with 23 additions and 9 deletions
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2
drivers/gdisp/S6D1121/gdisp_lld.c
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@ -105,7 +105,7 @@ bool_t GDISP_LLD(init)(void) {
int FSMC_Bank = 0; int FSMC_Bank = 0;
/* FSMC timing */ /* FSMC timing */
FSMC_Bank1->BTCR[FSMC_Bank+1] = (10) | (10 << 8) | (10 << 16); FSMC_Bank1->BTCR[FSMC_Bank+1] = (6) | (10 << 8) | (10 << 16);
/* Bank1 NOR/SRAM control register configuration */ /* Bank1 NOR/SRAM control register configuration */
FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN; FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;

30
src/graph.c
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@ -98,17 +98,31 @@ void graphDrawFourQuadrants(Graph *g) {
origin.x = middle_x; origin.x = middle_x;
origin.y = middle_y; origin.y = middle_y;
/* X Axis */ /* X - Axis */
gdispDrawLine(g->x0, middle_y, g->x1, middle_y, g->color); gdispDrawLine(g->x0, middle_y, g->x1, middle_y, g->color);
if(g->grid_size > 0)
for(i = 0; i <= (length_y / g->grid_size); i++)
_horizontalDotLine(g->x0, g->y0 + g->grid_size * i, g->x1, g->dot_space, g->color);
/* Y Axis */ /* draw X - Grid ? */
if(g->grid_size > 0) {
for(i = 1; i <= (middle_y / g->grid_size); i++) {
if(g->grid_size + g->grid_size * i <= middle_y)
_horizontalDotLine(g->x0, middle_y - g->grid_size * i, g->x1, g->dot_space, g->color);
if(g->grid_size * i <= middle_y)
_horizontalDotLine(g->x0, middle_y + g->grid_size * i, g->x1, g->dot_space, g->color);
}
}
/* Y - Axis */
gdispDrawLine(middle_x, g->y0, middle_x, g->y1, g->color); gdispDrawLine(middle_x, g->y0, middle_x, g->y1, g->color);
if(g->grid_size > 0)
for(i = 0; i <= (length_x / g->grid_size); i++) /* draw Y - Grid ? */
_verticalDotLine(g->x0 + g->grid_size * i, g->y0, g->y1, g->dot_space, g->color); if(g->grid_size > 0) {
for(i = 1; i <= (middle_x / g->grid_size); i++) {
if(g->grid_size + g->grid_size * i <= middle_x)
_verticalDotLine(middle_x - g->grid_size * i, g->y0, g->y1, g->dot_space, g->color);
if(g->grid_size * i <= middle_x)
_verticalDotLine(middle_x + g->grid_size * i, g->y0, g->y1, g->dot_space, g->color);
}
}
} }
void graphDrawDot(coord_t x, coord_t y, uint16_t radius, color_t color) { void graphDrawDot(coord_t x, coord_t y, uint16_t radius, color_t color) {