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pebble: add configuration for snowy-emery board #1

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jplexer wants to merge 3 commits into from
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pebble: add configuration for snowy-emery board #1

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ef07ba7
submodules: update u-boot url
Sorixelle Sep 28, 2025
fadb12e
pebble: add configuration for snowy-emery board
jplexer Oct 16, 2025
c53ec2e
Bump version
jplexer Oct 16, 2025
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3 changes: 2 additions & 1 deletion .gitmodules
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Original file line number Diff line number Diff line change
Expand Up @@ -30,4 +30,5 @@
url = https://gitlab.com/qemu-project/dtc.git
[submodule "roms/u-boot"]
path = roms/u-boot
url = https://gitlab.com/qemu-project/u-boot.git
url = https://gitlab.com/qemu-project-mirrors/u-boot.git

2 changes: 1 addition & 1 deletion QEMU_VERSION
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@@ -1 +1 @@
2.5.0-pebble6
2.5.0-pebble7
34 changes: 34 additions & 0 deletions hw/arm/pebble.c
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Expand Up @@ -106,6 +106,27 @@ const static PblBoardConfig s_board_config_snowy_bb = {
.round_mask = false
};

const static PblBoardConfig s_board_config_snowy_emery_bb = {
.dbgserial_uart_index = 2, // USART3
.pebble_control_uart_index = 1, // USART2
.button_map = {
{STM32_GPIOG_INDEX, 4}, // back
{STM32_GPIOG_INDEX, 3}, // up
{STM32_GPIOG_INDEX, 1}, // select
{STM32_GPIOG_INDEX, 2}, // down
},
.flash_size = 4096, /* Kbytes - larger to aid in development and debugging */
.ram_size = 512, /* Kbytes */
.num_rows = 228,
.num_cols = 200,
.num_border_rows = 0,
.num_border_cols = 0,
.row_major = true,
.row_inverted = true,
.col_inverted = true,
.round_mask = false
};

const static PblBoardConfig s_board_config_s4_bb = {
.dbgserial_uart_index = 2, // USART3
.pebble_control_uart_index = 1, // USART2
Expand Down Expand Up @@ -642,6 +663,11 @@ static void pebble_snowy_init(MachineState *machine)
pebble_32f439_init(machine, &s_board_config_snowy_bb);
}

static void pebble_snowy_emery_init(MachineState *machine)
{
pebble_32f439_init(machine, &s_board_config_snowy_emery_bb);
}

static void pebble_s4_init(MachineState *machine)
{
pebble_32f439_init(machine, &s_board_config_s4_bb);
Expand Down Expand Up @@ -672,6 +698,14 @@ static void pebble_snowy_bb_machine_init(MachineClass *mc)

DEFINE_MACHINE("pebble-snowy-bb", pebble_snowy_bb_machine_init)

static void pebble_snowy_emery_machine_init(MachineClass *mc)
{
mc->desc = "Pebble smartwatch (snowy, but emery)";
mc->init = pebble_snowy_emery_init;
}

DEFINE_MACHINE("pebble-snowy-emery-bb", pebble_snowy_emery_machine_init)

static void pebble_s4_bb_machine_init(MachineClass *mc)
{
mc->desc = "Pebble smartwatch (s4)";
Expand Down
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