Files
libretiny/boards/_base/ic/ln882hk.json
Luca Olivetti 895b6e89c5 [lightning-ln882h] Fix GPIO interrupt support (#326)
* fix interrupt handling for the ln882h

- all GPIOS can generate interrupts
- added calls to NVIC_SetPriority/NVIC_EnableIRQ/NVIC_DisableIRQ

* fix clang formatting error

* only call NVIC_DisableIRQ if no other gpio is using an interrupt

* fix (again) clang-format errors

* add IRQ capability on all pins

* don't bother with NVIC_DisableIRQ

* use pin->gpio instead of interruptNumber, use macro GPIO_GET_PORT for clarity

* Mark interrupts as supported for the LN882H

---------

Co-authored-by: lamauny <pub.elc@free.fr>
2025-09-19 22:25:03 +02:00

222 lines
3.0 KiB
JSON

{
"pcb": {
"ic": {
"7": {
"IO": "I",
"CTRL": "CEN"
},
"8": {
"C_NAME": "PA_0",
"GPIO": "PA00",
"IRQ": null,
"ADC": 2,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"9": {
"C_NAME": "PA_1",
"GPIO": "PA01",
"IRQ": null,
"ADC": 3,
"SWD": "DIO",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"10": {
"C_NAME": "PA_2",
"GPIO": "PA02",
"IRQ": null,
"UART": "0_TX",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"11": {
"C_NAME": "PA_3",
"GPIO": "PA03",
"IRQ": null,
"UART": "0_RX",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"12": {
"C_NAME": "PA_4",
"GPIO": "PA04",
"IRQ": null,
"ADC": 4,
"SWD": "CLK",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"13": {
"C_NAME": "PA_5",
"GPIO": "PA05",
"IRQ": null,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"14": {
"C_NAME": "PA_6",
"GPIO": "PA06",
"IRQ": null,
"SD": "D2",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"15": {
"C_NAME": "PA_7",
"GPIO": "PA07",
"IRQ": null,
"SD": "D3",
"I2S": "0_RX",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"16": {
"C_NAME": "PA_8",
"GPIO": "PA08",
"IRQ": null,
"CTRL": "BOOT0",
"SD": "CMD",
"I2S": "0_WS",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"17": {
"C_NAME": "PA_9",
"GPIO": "PA09",
"IRQ": null,
"CTRL": "BOOT1",
"SD": "CLK",
"I2S": "0_SCLK",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"21": {
"C_NAME": "PA_10",
"GPIO": "PA10",
"IRQ": null,
"SD": "D0",
"I2S": "0_TX",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"22": {
"C_NAME": "PA_11",
"GPIO": "PA11",
"IRQ": null,
"SD": "D1",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"23": {
"C_NAME": "PA_12",
"GPIO": "PA12",
"IRQ": null,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"24": {
"C_NAME": "PB_3",
"GPIO": "PB03",
"GPIONUM": 19,
"IRQ": null,
"ADC": 5,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"25": {
"C_NAME": "PB_4",
"GPIO": "PB04",
"GPIONUM": 20,
"IRQ": null,
"ADC": 6,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"26": {
"C_NAME": "PB_5",
"GPIO": "PB05",
"GPIONUM": 21,
"IRQ": null,
"ADC": 7,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"27": {
"C_NAME": "PB_6",
"GPIO": "PB06",
"GPIONUM": 22,
"IRQ": null,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"28": {
"C_NAME": "PB_7",
"GPIO": "PB07",
"GPIONUM": 23,
"IRQ": null,
"I2C": [
"0_SCL",
"0_SDA"
]
},
"29": {
"C_NAME": "PB_8",
"GPIO": "PB08",
"GPIONUM": 24,
"IRQ": null,
"UART": "1_RX",
"I2C": [
"0_SCL",
"0_SDA"
]
},
"30": {
"C_NAME": "PB_9",
"GPIO": "PB09",
"GPIONUM": 25,
"IRQ": null,
"UART": "1_TX",
"I2C": [
"0_SCL",
"0_SDA"
]
}
}
}
}