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Updates to TLS8204 driver

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This commit is contained in:
inmarket 2015-02-05 00:19:43 +10:00
parent 288a8afb95
commit ada8d42f33
1 changed files with 8 additions and 6 deletions
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14
drivers/gdisp/TLS8204/gdisp_lld_TLS8204.c
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@ -82,8 +82,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
write_cmd(g, TLS8204_SET_FUNC);
write_cmd(g, TLS8204_SET_VLCD7 + ((GDISP_INITIAL_CONTRAST * 2 + 22) >> 7));
write_cmd(g, TLS8204_SET_DISPLAY_NORMAL);
write_cmd(g, TLS8204_SET_X + 0);
write_cmd(g, TLS8204_SET_Y + 0/8);
// Finish Init
post_init_board(g);
@ -107,6 +106,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
#if GDISP_HARDWARE_FLUSH
LLDSPEC void gdisp_lld_flush(GDisplay *g) {
unsigned y;
// Don't flush if we don't need it.
if (!(g->flags & GDISP_FLG_NEEDFLUSH))
@ -114,10 +114,12 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
acquire_bus(g);
write_cmd(g, TLS8204_SET_X + 0); // X = 0
write_cmd(g, TLS8204_SET_Y + 0/8); // Y = 0
for(y = 0; y < GDISP_TLS8204_HEIGHT/8; y++) {
write_cmd(g, TLS8204_SET_X | 0); // X = 0
write_cmd(g, TLS8204_SET_Y | y); // Y = 0
write_data(g, RAM(g), GDISP_SCREEN_BYTES);
write_data(g, RAM(g)+y*GDISP_TLS8204_WIDTH, GDISP_SCREEN_BYTES);
}
release_bus(g);
}
@ -152,7 +154,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
y = g->p.y;
#endif
if (gdispColor2Native(g->p.color) != gdispColor2Native(Black)) {
if (g->p.color != Black) {
RAM(g)[xyaddr(x, y)] |= xybit(y);
} else {
RAM(g)[xyaddr(x, y)] &= ~xybit(y);