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Fix built-in inits and terminal allocate

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This commit is contained in:
Scott Shawcroft 2019-02-01 01:00:10 -08:00
parent 9a9d85fadc
commit 03068a9388
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GPG Key ID: FD0EDC4B6C53CA59
3 changed files with 7 additions and 3 deletions
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2
ports/atmel-samd/boards/hallowing_m0_express/board.c
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@ -85,10 +85,12 @@ void board_init(void) {
128, // Height
2, // column start
1, // row start
0, // rotation
16, // Color depth
MIPI_COMMAND_SET_COLUMN_ADDRESS, // Set column command
MIPI_COMMAND_SET_PAGE_ADDRESS, // Set row command
MIPI_COMMAND_WRITE_MEMORY_START, // Write memory command
0x37, // set vertical scroll command
display_init_sequence,
sizeof(display_init_sequence),
&pin_PA00);

6
ports/atmel-samd/boards/pyportal/board.c
View File

@ -48,11 +48,11 @@ uint8_t display_init_sequence[] = {
0xc1, 1, 0x10, // Power control SAP[2:0];BT[3:0]
0xc5, 2, 0x3e, 0x28, // VCM control
0xc7, 1, 0x86, // VCM control2
0x36, 1, 0x38, // Memory Access Control
0x36, 1, 0x08, // Memory Access Control
0x37, 1, 0x00, // Vertical scroll zero
0x3a, 1, 0x55, // COLMOD: Pixel Format Set
0xb1, 2, 0x00, 0x18, // Frame Rate Control (In Normal Mode/Full Colors)
0xb6, 3, 0x08, 0x82, 0x27, // Display Function Control
0xb6, 3, 0x08, 0xa2, 0x27, // Display Function Control
0xF2, 1, 0x00, // 3Gamma Function Disable
0x26, 1, 0x01, // Gamma curve selected
0xe0, 15, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, // Set Gamma
@ -82,10 +82,12 @@ void board_init(void) {
240, // Height
0, // column start
0, // row start
90, // rotation
16, // Color depth
MIPI_COMMAND_SET_COLUMN_ADDRESS, // Set column command
MIPI_COMMAND_SET_PAGE_ADDRESS, // Set row command
MIPI_COMMAND_WRITE_MEMORY_START, // Write memory command
0x37, // Set vertical scroll command
display_init_sequence,
sizeof(display_init_sequence),
&pin_PB31);

2
supervisor/shared/display.c
View File

@ -55,7 +55,7 @@ void supervisor_start_terminal(uint16_t width_px, uint16_t height_px) {
uint16_t total_tiles = width_in_tiles * height_in_tiles;
// First try to allocate outside the heap. This will fail when the VM is running.
tilegrid_tiles = allocate_memory(total_tiles, false);
tilegrid_tiles = allocate_memory(align32_size(total_tiles), false);
uint8_t* tiles;
if (tilegrid_tiles == NULL) {
tiles = m_malloc(total_tiles, true);