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more cs, issue #1604

This commit is contained in:
kraus 2021-10-03 21:55:21 +02:00
parent 61feaec995
commit 6aaa920ab6
1 changed files with 33 additions and 1 deletions
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34
csrc/u8x8_d_gu800.c
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@ -107,16 +107,24 @@ uint8_t u8x8_d_gu800_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x064 );
u8x8_cad_EndTransfer(u8x8);
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_EndTransfer(u8x8);
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x060 );
u8x8_cad_EndTransfer(u8x8);
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos) );
u8x8_cad_EndTransfer(u8x8);
u8x8_cad_StartTransfer(u8x8);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
@ -145,24 +153,48 @@ static const uint8_t u8x8_d_gu800_128x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x05f), /* clear all RAM, clear address counters */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(1), /* delay for 1 ms (see datasheet) */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/* configure all area as graphics RAM */
U8X8_CA(0x62,0), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,1), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,2), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,3), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,4), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,5), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,6), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x62,7), U8X8_D1(0xff),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x70, 0), /* horizontal shift */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xb0), /* vertical shift */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x4f), /* max brightness */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x84), /* x increment */
// U8X8_CA(0x024, 0x040) /* display on */