arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-22 22:38:08 +00:00
Code Issues Releases Wiki Activity

add Display.rotation (WIP for stmhal)

Browse Source
This commit is contained in:
Pavol Rusnak 2016-03-29 15:31:41 +02:00
parent 927589ddcb
commit 05d00668e0
No known key found for this signature in database
GPG Key ID: 91F3B339B9A02A3D
3 changed files with 41 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
extmod/modTrezorUi/modTrezorUi-stmhal.h
View File

@ -95,6 +95,25 @@ static void display_unsleep(void) {
CMD(0x29); // display
}
static void display_orientation(uint16_t degrees)
{
// memory access control
switch (degrees) {
case 0:
CMD(0x36); DATA(0x08);
break;
case 90:
CMD(0x36); DATA(0x08);
break;
case 180:
CMD(0x36); DATA(0x08);
break;
case 270:
CMD(0x36); DATA(0x08);
break;
}
}
static void display_init(void) {
sram_init();
CMD(0x01); // software reset
@ -110,7 +129,7 @@ static void display_init(void) {
CMD(0xC1); DATA(0x12); // power control SAP[2:0] BT[3:0]
CMD(0xC5); DATAS("\x60\x44", 2); // vcm control 1
CMD(0xC7); DATA(0x8A); // vcm control 2
CMD(0x36); DATA(0x08); // memory access control (RGB)
display_orientation(0);
CMD(0x3A); DATA(0x55); // memory access control (16-bit 565)
CMD(0xB1); DATAS("\x00\x18", 2); // framerate
CMD(0xB6); DATAS("\x0A\xA2", 2); // display function control

10
extmod/modTrezorUi/modTrezorUi-unix.h
View File

@ -13,6 +13,7 @@ static SDL_Surface *SCREEN = 0;
static SDL_Texture *TEXTURE = 0;
static int DATAODD = 0;
static int POSX, POSY, SX, SY, EX, EY = 0;
static int ROTATION = 0;
#define DATA(X) DATAfunc((X))
@ -65,7 +66,14 @@ static void display_set_window(uint8_t x, uint8_t y, uint8_t w, uint8_t h) {
static void display_update(void)
{
if (!SDL_inited) return;
SDL_RenderClear(RENDERER);
SDL_UpdateTexture(TEXTURE, NULL, SCREEN->pixels, SCREEN->pitch);
SDL_RenderCopy(RENDERER, TEXTURE, NULL, NULL);
SDL_RenderCopyEx(RENDERER, TEXTURE, NULL, NULL, ROTATION, NULL, 0);
SDL_RenderPresent(RENDERER);
}
static void display_orientation(int degrees)
{
ROTATION = degrees;
display_update();
}

12
extmod/modTrezorUi/modTrezorUi.c
View File

@ -246,12 +246,24 @@ STATIC mp_obj_t mod_TrezorUi_Display_text(size_t n_args, const mp_obj_t *args) {
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_TrezorUi_Display_text_obj, 7, 7, mod_TrezorUi_Display_text);
// def Display.text(self, degrees: int) -> None:
STATIC mp_obj_t mod_TrezorUi_Display_orientation(mp_obj_t self, mp_obj_t degrees) {
mp_int_t deg = mp_obj_get_int(degrees);
if (deg != 0 && deg != 90 && deg != 180 && deg != 270) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "Value must be 0, 90, 180 or 270"));
}
display_orientation(deg);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(mod_TrezorUi_Display_orientation_obj, mod_TrezorUi_Display_orientation);
STATIC const mp_rom_map_elem_t mod_TrezorUi_Display_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_bar), MP_ROM_PTR(&mod_TrezorUi_Display_bar_obj) },
{ MP_ROM_QSTR(MP_QSTR_blit), MP_ROM_PTR(&mod_TrezorUi_Display_blit_obj) },
{ MP_ROM_QSTR(MP_QSTR_image), MP_ROM_PTR(&mod_TrezorUi_Display_image_obj) },
{ MP_ROM_QSTR(MP_QSTR_icon), MP_ROM_PTR(&mod_TrezorUi_Display_icon_obj) },
{ MP_ROM_QSTR(MP_QSTR_text), MP_ROM_PTR(&mod_TrezorUi_Display_text_obj) },
{ MP_ROM_QSTR(MP_QSTR_orientation), MP_ROM_PTR(&mod_TrezorUi_Display_orientation_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mod_TrezorUi_Display_locals_dict, mod_TrezorUi_Display_locals_dict_table);