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Fix for ST7735 driver

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This commit is contained in:
inmarket 2018-02-24 11:31:34 +10:00
parent 013bac84ce
commit 891b78a62c
1 changed files with 5 additions and 5 deletions
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10
drivers/gdisp/ST7735/gdisp_lld_ST7735.c
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@ -193,12 +193,12 @@ static const unsigned char
ST7735_NORON , DELAY, // 3: Normal display on, no args, w/delay ST7735_NORON , DELAY, // 3: Normal display on, no args, w/delay
10, // 10 ms delay 10, // 10 ms delay
ST7735_DISPON , DELAY, // 4: Main screen turn on, no args w/delay ST7735_DISPON , DELAY, // 4: Main screen turn on, no args w/delay
100 100
}; // 100 ms delay }; // 100 ms delay
#endif #endif
static void execute_cmds (const uint8_t *addr) { static void execute_cmds(GDisplay *g, const uint8_t *addr) {
unsigned int cmds = *addr++; unsigned int cmds = *addr++;
while (cmds--) { while (cmds--) {
@ -211,7 +211,7 @@ static void execute_cmds (const uint8_t *addr) {
if (ms) { if (ms) {
ms = *addr++; ms = *addr++;
gfxSleepMilliseconds(ms==255?500:ms); gfxSleepMilliseconds(ms==255?500:ms);
} }
} }
} }
@ -231,7 +231,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
// Get the bus for the following initialisation commands // Get the bus for the following initialisation commands
acquire_bus(g); acquire_bus(g);
execute_cmds (init_cmds); execute_cmds(g, init_cmds);
release_bus(g); release_bus(g);
// Finish Init // Finish Init
@ -252,7 +252,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
static void set_viewport(GDisplay *g) { static void set_viewport(GDisplay *g) {
write_cmd (g, ST7735_CASET); write_cmd (g, ST7735_CASET);
write_data (g, g->p.x+ST7735_COL_SHIFT); write_data (g, g->p.x+ST7735_COL_SHIFT);
write_data (g, g->p.x+g->p.cx-1+ST7735_COL_SHIFT); write_data (g, g->p.x+g->p.cx-1+ST7735_COL_SHIFT);
write_cmd (g, ST7735_RASET); write_cmd (g, ST7735_RASET);
write_data (g, g->p.y+ST7735_ROW_SHIFT); write_data (g, g->p.y+ST7735_ROW_SHIFT);