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atmega: remove the unused pin_map from the boards #1089

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Merged
mattnite merged 1 commit into from
Oct 13, 2026
Merged

atmega: remove the unused pin_map from the boards #1089

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28 changes: 0 additions & 28 deletions port/microchip/atmega/src/boards/arduino_nano.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,31 +11,3 @@ pub const uart_setup: hal.uart.Setup = .{ .cpu_frequency = clock_frequencies.cpu
/// SPI on PB5 (SCK), PB3 (MOSI) and PB4 (MISO). PB2 (D10) is set as an
/// output to keep the SPI in host mode.
pub const spi_setup: hal.spi.Setup = .{ .cpu_frequency = clock_frequencies.cpu };

pub const pin_map = .{
// Port A
.D0 = "PD0",
.D1 = "PD1",
.D2 = "PD2",
.D3 = "PD3",
.D4 = "PD4",
.D5 = "PD5",
.D6 = "PD6",
.D7 = "PD7",
// Port B
.D8 = "PB0",
.D9 = "PB1",
.D10 = "PB2",
.D11 = "PB3",
.D12 = "PB4",
.D13 = "PB5",
// Port C (Analog)
.A0 = "PC0",
.A1 = "PC1",
.A2 = "PC2",
.A3 = "PC3",
.A4 = "PC4",
.A5 = "PC5",
.A6 = "ADC6",
.A7 = "ADC7",
};
31 changes: 0 additions & 31 deletions port/microchip/atmega/src/boards/arduino_pro_mini_3v3.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,34 +11,3 @@ pub const uart_setup: hal.uart.Setup = .{ .cpu_frequency = clock_frequencies.cpu
/// SPI on PB5 (SCK), PB3 (MOSI) and PB4 (MISO). PB2 (D10) is set as an
/// output to keep the SPI in host mode.
pub const spi_setup: hal.spi.Setup = .{ .cpu_frequency = clock_frequencies.cpu };

pub const pin_map = .{
// Port A
.D0 = "PD0",
.D1 = "PD1",
.D2 = "PD2",
.D3 = "PD3",
.D4 = "PD4",
.D5 = "PD5",
.D6 = "PD6",
.D7 = "PD7",
// Port B
.D8 = "PB0",
.D9 = "PB1",
.D10 = "PB2",
.D11 = "PB3",
.D12 = "PB4",
.D13 = "PB5",
// Port C (Analog)
.A0 = "PC0",
.A1 = "PC1",
.A2 = "PC2",
.A3 = "PC3",
.A4 = "PC4",
.A5 = "PC5",
.A6 = "ADC6",
.A7 = "ADC7",

// Onboard LED
.LED = "PB5",
};
31 changes: 0 additions & 31 deletions port/microchip/atmega/src/boards/arduino_pro_mini_5v.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,34 +11,3 @@ pub const uart_setup: hal.uart.Setup = .{ .cpu_frequency = clock_frequencies.cpu
/// SPI on PB5 (SCK), PB3 (MOSI) and PB4 (MISO). PB2 (D10) is set as an
/// output to keep the SPI in host mode.
pub const spi_setup: hal.spi.Setup = .{ .cpu_frequency = clock_frequencies.cpu };

pub const pin_map = .{
// Port A
.D0 = "PD0",
.D1 = "PD1",
.D2 = "PD2",
.D3 = "PD3",
.D4 = "PD4",
.D5 = "PD5",
.D6 = "PD6",
.D7 = "PD7",
// Port B
.D8 = "PB0",
.D9 = "PB1",
.D10 = "PB2",
.D11 = "PB3",
.D12 = "PB4",
.D13 = "PB5",
// Port C (Analog)
.A0 = "PC0",
.A1 = "PC1",
.A2 = "PC2",
.A3 = "PC3",
.A4 = "PC4",
.A5 = "PC5",
.A6 = "ADC6",
.A7 = "ADC7",

// Onboard LED
.LED = "PB5",
};
27 changes: 0 additions & 27 deletions port/microchip/atmega/src/boards/arduino_uno.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,30 +11,3 @@ pub const uart_setup: hal.uart.Setup = .{ .cpu_frequency = clock_frequencies.cpu
/// SPI on PB5 (SCK), PB3 (MOSI) and PB4 (MISO). PB2 (D10) is set as an
/// output to keep the SPI in host mode.
pub const spi_setup: hal.spi.Setup = .{ .cpu_frequency = clock_frequencies.cpu };

pub const pin_map = .{
// Port D
.D0 = "PD0",
.D1 = "PD1",
.D2 = "PD2",
.D3 = "PD3",
.D4 = "PD4",
.D5 = "PD5",
.D6 = "PD6",
.D7 = "PD7",
// Port B
.D8 = "PB0",
.D9 = "PB1",
.D10 = "PB2",
.D11 = "PB3",
.D12 = "PB4",
// LED_BUILTIN
.D13 = "PB5",
// Port C (Analog)
.A0 = "PC0",
.A1 = "PC1",
.A2 = "PC2",
.A3 = "PC3",
.A4 = "PC4",
.A5 = "PC5",
};
30 changes: 0 additions & 30 deletions port/microchip/atmega/src/boards/itsybitsy_32u4.zig
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Expand Up @@ -3,33 +3,3 @@ pub const chip = @import("chip");
pub const clock_frequencies = .{
.cpu = 16_000_000,
};

pub const pin_map = .{
.A0 = "PF7",
.A1 = "PF6",
.A2 = "PF5",
.A3 = "PF4",
.A4 = "PF1",
.A5 = "PF0",

.SCK = "PB1", // PCINT1
.MOSI = "PB2", // PCINT2
.MISO = "PB3", // PCINT3

.D13 = "PC7", // Led
.D12 = "PD6",
.D11 = "PB7",
.D10 = "PB6",
.D9 = "PB5",
.D7 = "PE6",
.D5 = "PC6",

.SCL = "PD0",
.SDA = "PD1",
.D1 = "PD3", // TX
.D0 = "PD2", // RX

.D4 = "PD4",
.D6 = "PD7",
.D8 = "PB4",
};
44 changes: 0 additions & 44 deletions port/microchip/atmega/src/boards/rf_nano_v3.zig
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Expand Up @@ -21,47 +21,3 @@ pub const uart_setup: hal.uart.Setup = .{ .cpu_frequency = clock_frequencies.cpu
/// SPI on PB5 (SCK), PB3 (MOSI) and PB4 (MISO), wired to the radio. PB2 (D10)
/// is set as an output to keep the SPI in host mode.
pub const spi_setup: hal.spi.Setup = .{ .cpu_frequency = clock_frequencies.cpu };

pub const pin_map = .{
// Port D
.D0 = "PD0",
.D1 = "PD1",
.D2 = "PD2",
.D3 = "PD3",
.D4 = "PD4",
.D5 = "PD5",
.D6 = "PD6",
.D7 = "PD7",

// Port B
.D8 = "PB0",
.D9 = "PB1",
.D10 = "PB2",
.D11 = "PB3",
.D12 = "PB4",
.D13 = "PB5",

// Port C (Analog)
.A0 = "PC0",
.A1 = "PC1",
.A2 = "PC2",
.A3 = "PC3",
.A4 = "PC4",
.A5 = "PC5",
.A6 = "ADC6",
.A7 = "ADC7",

// Onboard LED
.LED = "PB5",

// nRF24L01+ radio
.NRF_CE = "PD7",
.NRF_CS = "PB0",
.SCK = "PB5",
.MOSI = "PB3",
.MISO = "PB4",

// I2C (TWI)
.SDA = "PC4",
.SCL = "PC5",
};
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