bonescriptjtjk
Version:
Physical computing library for embedded Linux
1,645 lines (1,637 loc) • 36.5 kB
JavaScript
// Database of pins
// pinIndex is an array whose elements describe each pin. The order is
// USR LEDs, P8 header pins, then P9 header
// pins is an object whose keys are the pinIndex keys, e.g. P9_14.
// uarts and i2c are objects describing the serial ports and i2c buses.
if(typeof exports === 'undefined') exports = {};
var pinIndex = [
{
"name": "USR0",
"gpio": 53,
"led": "usr0",
"mux": "gpmc_a5",
"key": "USR0",
"muxRegOffset": "0x054",
"options": [
"gpmc_a5",
"gmii2_txd0",
"rgmii2_td0",
"rmii2_txd0",
"gpmc_a21",
"pr1_mii1_rxd3",
"eqep1b_in",
"gpio1_21"
]
},
{
"name": "USR1",
"gpio": 54,
"led": "usr1",
"mux": "gpmc_a6",
"key": "USR1",
"muxRegOffset": "0x058",
"options": [
"gpmc_a6",
"gmii2_txclk",
"rgmii2_tclk",
"mmc2_dat4",
"gpmc_a22",
"pr1_mii1_rxd2",
"eqep1_index",
"gpio1_22"
]
},
{
"name": "USR2",
"gpio": 55,
"led": "usr2",
"mux": "gpmc_a7",
"key": "USR2",
"muxRegOffset": "0x05c",
"options": [
"gpmc_a7",
"gmii2_rxclk",
"rgmii2_rclk",
"mmc2_dat5",
"gpmc_a23",
"pr1_mii1_rxd1",
"eqep1_strobe",
"gpio1_23"
]
},
{
"name": "USR3",
"gpio": 56,
"led": "usr3",
"mux": "gpmc_a8",
"key": "USR3",
"muxRegOffset": "0x060",
"options": [
"gpmc_a8",
"gmii2_rxd3",
"rgmii2_rd3",
"mmc2_dat6",
"gpmc_a24",
"pr1_mii1_rxd0",
"mcasp0_aclkx",
"gpio1_24"
]
},
{
"name": "DGND",
"key": "P8_1"
},
{
"name": "DGND",
"key": "P8_2"
},
{
"name": "GPIO1_6",
"gpio": 38,
"mux": "gpmc_ad6",
"eeprom": 26,
"key": "P8_3",
"universalName": "P8_03",
"muxRegOffset": "0x018",
"options": [
"gpmc_ad6",
"mmc1_dat6",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_6"
]
},
{
"name": "GPIO1_7",
"gpio": 39,
"mux": "gpmc_ad7",
"eeprom": 27,
"key": "P8_4",
"universalName": "P8_04",
"muxRegOffset": "0x01c",
"options": [
"gpmc_ad7",
"mmc1_dat7",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_7"
]
},
{
"name": "GPIO1_2",
"gpio": 34,
"mux": "gpmc_ad2",
"eeprom": 22,
"key": "P8_5",
"universalName": "P8_05",
"muxRegOffset": "0x008",
"options": [
"gpmc_ad2",
"mmc1_dat2",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_2"
]
},
{
"name": "GPIO1_3",
"gpio": 35,
"mux": "gpmc_ad3",
"eeprom": 23,
"key": "P8_6",
"universalName": "P8_06",
"muxRegOffset": "0x00c",
"options": [
"gpmc_ad3",
"mmc1_dat3",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_3"
]
},
{
"name": "TIMER4",
"gpio": 66,
"mux": "gpmc_advn_ale",
"eeprom": 41,
"key": "P8_7",
"universalName": "P8_07",
"muxRegOffset": "0x090",
"options": [
"gpmc_advn_ale",
"NA",
"NA",
"NA",
"NA",
"NA",
"NA",
"mmc1_sdcd"
]
},
{
"name": "TIMER7",
"gpio": 67,
"mux": "gpmc_oen_ren",
"eeprom": 44,
"key": "P8_8",
"universalName": "P8_08",
"muxRegOffset": "0x094",
"options": [
"gpmc_oen_ren",
"NA",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio2_3"
]
},
{
"name": "TIMER5",
"gpio": 69,
"mux": "gpmc_ben0_cle",
"eeprom": 42,
"key": "P8_9",
"universalName": "P8_09",
"muxRegOffset": "0x09c",
"options": [
"gpmc_ben0_cle",
"NA",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio2_5"
]
},
{
"name": "TIMER6",
"gpio": 68,
"mux": "gpmc_wen",
"eeprom": 43,
"key": "P8_10",
"muxRegOffset": "0x098",
"options": [
"gpmc_wen",
"NA",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio2_4"
]
},
{
"name": "GPIO1_13",
"gpio": 45,
"mux": "gpmc_ad13",
"eeprom": 29,
"key": "P8_11",
"muxRegOffset": "0x034",
"options": [
"gpmc_ad13",
"lcd_data18",
"mmc1_dat5",
"mmc2_dat1",
"eqep2B_in",
"pr1_mii0_txd",
"pr1_pru0_pru_r30_15",
"gpio1_13"
]
},
{
"name": "GPIO1_12",
"gpio": 44,
"mux": "gpmc_ad12",
"eeprom": 28,
"key": "P8_12",
"muxRegOffset": "0x030",
"options": [
"gpmc_ad12",
"lcd_data19",
"mmc1_dat4",
"mmc2_dat0",
"eqep2a_in",
"pr1_mii0_txd2",
"pr1_pru0_pru_r30_14",
"gpio1_12"
]
},
{
"name": "EHRPWM2B",
"gpio": 23,
"mux": "gpmc_ad9",
"eeprom": 15,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm2",
"sysfs": 6,
"index": 1,
"muxmode": 4,
"path": "ehrpwm.2:1",
"name": "EHRPWM2B",
"chip": "48304000",
"addr": "48304200"
},
"key": "P8_13",
"muxRegOffset": "0x024",
"options": [
"gpmc_ad9",
"lcd_data22",
"mmc1_dat1",
"mmc2_dat5",
"ehrpwm2B",
"pr1_mii0_col",
"NA",
"gpio0_23"
]
},
{
"name": "GPIO0_26",
"gpio": 26,
"mux": "gpmc_ad10",
"eeprom": 16,
"key": "P8_14",
"muxRegOffset": "0x028",
"options": [
"gpmc_ad10",
"lcd_data21",
"mmc1_dat2",
"mmc2_dat6",
"ehrpwm2_tripzone_input",
"pr1_mii0_txen",
"NA",
"gpio0_26"
]
},
{
"name": "GPIO1_15",
"gpio": 47,
"mux": "gpmc_ad15",
"eeprom": 31,
"key": "P8_15",
"muxRegOffset": "0x03c",
"options": [
"gpmc_ad15",
"lcd_data16",
"mmc1_dat7",
"mmc2_dat3",
"eqep2_strobe",
"pr1_ecap0_ecap_capin_apwm_o",
"pr1_pru0_pru_r31_15",
"gpio1_15"
]
},
{
"name": "GPIO1_14",
"gpio": 46,
"mux": "gpmc_ad14",
"eeprom": 30,
"key": "P8_16",
"muxRegOffset": "0x038",
"options": [
"gpmc_ad14",
"lcd_data17",
"mmc1_dat6",
"mmc2_dat2",
"eqep2_index",
"pr1_mii0_txd0",
"pr1_pru0_pru_r31_14",
"gpio1_14"
]
},
{
"name": "GPIO0_27",
"gpio": 27,
"mux": "gpmc_ad11",
"eeprom": 17,
"key": "P8_17",
"muxRegOffset": "0x02c",
"options": [
"gpmc_ad11",
"lcd_data20",
"mmc1_dat3",
"mmc2_dat7",
"ehrpwm0_synco",
"pr1_mii0_txd3",
"NA",
"gpio0_27"
]
},
{
"name": "GPIO2_1",
"gpio": 65,
"mux": "gpmc_clk",
"eeprom": 40,
"key": "P8_18",
"muxRegOffset": "0x08c",
"options": [
"gpmc_clk",
"lcd_memory_clk_mux",
"NA",
"mmc2_clk",
"NA",
"NA",
"mcasp0_fsr",
"gpio2_1"
]
},
{
"name": "EHRPWM2A",
"gpio": 22,
"mux": "gpmc_ad8",
"eeprom": 14,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm2",
"sysfs": 5,
"index": 0,
"muxmode": 4,
"path": "ehrpwm.2:0",
"name": "EHRPWM2A",
"chip": "48304000",
"addr": "48304200"
},
"key": "P8_19",
"muxRegOffset": "0x020",
"options": [
"gpmc_ad8",
"lcd_data23",
"mmc1_dat0",
"mmc2_dat4",
"ehrpwm2A",
"pr1_mii_mt0_clk",
"NA",
"gpio0_22"
]
},
{
"name": "GPIO1_31",
"gpio": 63,
"mux": "gpmc_csn2",
"eeprom": 39,
"key": "P8_20",
"muxRegOffset": "0x084",
"options": [
"gpmc_csn2",
"gpmc_be1n",
"mmc1_cmd",
"pr1_edio_data_in7",
"pr1_edio_data_out7",
"pr1_pru1_pru_r30_13",
"pr1_pru1_pru_r31_13",
"gpio1_31"
]
},
{
"name": "GPIO1_30",
"gpio": 62,
"mux": "gpmc_csn1",
"eeprom": 38,
"key": "P8_21",
"muxRegOffset": "0x080",
"options": [
"gpmc_csn1",
"gpmc_clk",
"mmc1_clk",
"pr1_edio_data_in6",
"pr1_edio_data_out6",
"pr1_pru1_pru_r30_12",
"pr1_pru1_pru_r31_12",
"gpio1_30"
]
},
{
"name": "GPIO1_5",
"gpio": 37,
"mux": "gpmc_ad5",
"eeprom": 25,
"key": "P8_22",
"muxRegOffset": "0x014",
"options": [
"gpmc_ad5",
"mmc1_dat5",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_5"
]
},
{
"name": "GPIO1_4",
"gpio": 36,
"mux": "gpmc_ad4",
"eeprom": 24,
"key": "P8_23",
"muxRegOffset": "0x010",
"options": [
"gpmc_ad4",
"mmc1_dat4",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_4"
]
},
{
"name": "GPIO1_1",
"gpio": 33,
"mux": "gpmc_ad1",
"eeprom": 21,
"key": "P8_24",
"muxRegOffset": "0x004",
"options": [
"gpmc_ad1",
"mmc1_dat1",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_1"
]
},
{
"name": "GPIO1_0",
"gpio": 32,
"mux": "gpmc_ad0",
"eeprom": 20,
"key": "P8_25",
"muxRegOffset": "0x000",
"options": [
"gpmc_ad0",
"mmc1_dat0",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_0"
]
},
{
"name": "GPIO1_29",
"gpio": 61,
"mux": "gpmc_csn0",
"eeprom": 37,
"key": "P8_26",
"muxRegOffset": "0x07c",
"options": [
"gpmc_csn0",
"NA",
"NA",
"NA",
"NA",
"NA",
"NA",
"gpio1_29"
]
},
{
"name": "GPIO2_22",
"gpio": 86,
"mux": "lcd_vsync",
"eeprom": 57,
"key": "P8_27",
"muxRegOffset": "0x0e0",
"options": [
"lcd_vsync",
"gpmc_a8",
"NA",
"pr1_edio_data_in2",
"pr1_edio_data_out2",
"pr1_pru1_pru_r30_8",
"pr1_pru1_pru_r31_8",
"gpio2_22"
]
},
{
"name": "GPIO2_24",
"gpio": 88,
"mux": "lcd_pclk",
"eeprom": 59,
"key": "P8_28",
"muxRegOffset": "0x0e8",
"options": [
"lcd_pclk",
"gpmc_a10",
"pr1_mii0_crs",
"pr1_edio_data_in4",
"pr1_edio_data_out4",
"pr1_pru1_pru_r30_10",
"pr1_pru1_pru_r31_10",
"gpio2_24"
]
},
{
"name": "GPIO2_23",
"gpio": 87,
"mux": "lcd_hsync",
"eeprom": 58,
"key": "P8_29",
"muxRegOffset": "0x0e4",
"options": [
"lcd_hsync",
"gpmc_a9",
"NA",
"pr1_edio_data_in3",
"pr1_edio_data_out3",
"pr1_pru1_pru_r30_9",
"pr1_pru1_pru_r31_9",
"gpio2_23"
]
},
{
"name": "GPIO2_25",
"gpio": 89,
"mux": "lcd_ac_bias_en",
"eeprom": 60,
"key": "P8_30",
"muxRegOffset": "0x0ec",
"options": [
"lcd_ac_bias_en",
"gpmc_a11",
"pr1_mii1_crs",
"pr1_edio_data_in5",
"pr1_edio_data_out5",
"pr1_pru1_pru_r30_11",
"pr1_pru1_pru_r31_11",
"gpio2_25"
]
},
{
"name": "UART5_CTSN",
"gpio": 10,
"mux": "lcd_data14",
"eeprom": 7,
"key": "P8_31",
"muxRegOffset": "0x0d8",
"options": [
"lcd_data14",
"gpmc_a18",
"NA",
"mcasp0_axr1",
"NA",
"NA",
"NA",
"gpio0_10"
]
},
{
"name": "UART5_RTSN",
"gpio": 11,
"mux": "lcd_data15",
"eeprom": 8,
"key": "P8_32",
"muxRegOffset": "0x0dc",
"options": [
"lcd_data15",
"gpmc_a19",
"NA",
"mcasp0_ahclkx",
"mcasp0_axr3",
"NA",
"NA",
"gpio0_11"
]
},
{
"name": "UART4_RTSN",
"gpio": 9,
"mux": "lcd_data13",
"eeprom": 6,
"key": "P8_33",
"muxRegOffset": "0x0d4",
"options": [
"lcd_data13",
"gpmc_a17",
"NA",
"mcasp0_fsr",
"mcasp0_axr3",
"NA",
"NA",
"gpio0_9"
]
},
{
"name": "UART3_RTSN",
"gpio": 81,
"mux": "lcd_data11",
"eeprom": 56,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm1",
"sysfs": 4,
"index": 1,
"muxmode": 2,
"path": "ehrpwm.1:1",
"name": "EHRPWM1B",
"chip": "48302000",
"addr": "48302200"
},
"key": "P8_34",
"muxRegOffset": "0x0cc",
"options": [
"lcd_data11",
"gpmc_a15",
"NA",
"mcasp0_ahclkr",
"mcasp0_axr2",
"NA",
"NA",
"gpio2_17"
]
},
{
"name": "UART4_CTSN",
"gpio": 8,
"mux": "lcd_data12",
"eeprom": 5,
"key": "P8_35",
"muxRegOffset": "0x0d0",
"options": [
"lcd_data12",
"gpmc_a16",
"NA",
"mcasp0_aclkr",
"mcasp0_axr2",
"NA",
"NA",
"gpio0_8"
]
},
{
"name": "UART3_CTSN",
"gpio": 80,
"mux": "lcd_data10",
"eeprom": 55,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm1",
"sysfs": 3,
"index": 0,
"muxmode": 2,
"path": "ehrpwm.1:0",
"name": "EHRPWM1A",
"chip": "48302000",
"addr": "48302200"
},
"key": "P8_36",
"muxRegOffset": "0x0c8",
"options": [
"lcd_data10",
"gpmc_a14",
"ehrpwm1A",
"mcasp0_axr0",
"mcasp0_axr0",
"pr1_mii0_rxd1",
"uart3_ctsn",
"gpio2_16"
]
},
{
"name": "UART5_TXD",
"gpio": 78,
"mux": "lcd_data8",
"eeprom": 53,
"key": "P8_37",
"muxRegOffset": "0x0c0",
"options": [
"lcd_data8",
"gpmc_a12",
"NA",
"mcasp0_aclkx",
"NA",
"NA",
"uart2_ctsn",
"gpio2_14"
]
},
{
"name": "UART5_RXD",
"gpio": 79,
"mux": "lcd_data9",
"eeprom": 54,
"key": "P8_38",
"muxRegOffset": "0x0c4",
"options": [
"lcd_data9",
"gpmc_a13",
"NA",
"mcasp0_fsx",
"NA",
"NA",
"uart2_rtsn",
"gpio2_15"
]
},
{
"name": "GPIO2_12",
"gpio": 76,
"mux": "lcd_data6",
"eeprom": 51,
"key": "P8_39",
"muxRegOffset": "0x0b8",
"options": [
"lcd_data6",
"gpmc_a6",
"pr1_edio_data_in6",
"eqep2_index",
"pr1_edio_data_out6",
"pr1_pru1_pru_r30_6",
"pr1_pru1_pru_r31_6",
"gpio2_12"
]
},
{
"name": "GPIO2_13",
"gpio": 77,
"mux": "lcd_data7",
"eeprom": 52,
"key": "P8_40",
"muxRegOffset": "0x0bc",
"options": [
"lcd_data7",
"gpmc_a7",
"pr1_edio_data_in7",
"eqep2_strobe",
"pr1_pru1_pru_r30_7",
"pr1_pru_pru1_r30_7",
"pr1_pru1_pru_r31_7",
"gpio2_13"
]
},
{
"name": "GPIO2_10",
"gpio": 74,
"mux": "lcd_data4",
"eeprom": 49,
"key": "P8_41",
"muxRegOffset": "0x0b0",
"options": [
"lcd_data4",
"gpmc_a4",
"pr1_mii0_txd1",
"eQEP2A_in",
"NA",
"pr1_pru1_pru_r30_4",
"pr1_pru1_pru_r31_4",
"gpio2_10"
]
},
{
"name": "GPIO2_11",
"gpio": 75,
"mux": "lcd_data5",
"eeprom": 50,
"key": "P8_42",
"muxRegOffset": "0x0b4",
"options": [
"lcd_data5",
"gpmc_a5",
"pr1_mii0_txd0",
"eqep2b_in",
"NA",
"pr1_pru1_pru_r30_5",
"pr1_pru1_pru_r31_5",
"gpio2_11"
]
},
{
"name": "GPIO2_8",
"gpio": 72,
"mux": "lcd_data2",
"eeprom": 47,
"key": "P8_43",
"muxRegOffset": "0x0a8",
"options": [
"lcd_data2",
"gpmc_a2",
"pr1_mii0_txd3",
"ehrpwm2_tripzone_input",
"NA",
"pr1_pru1_pru_r30_2",
"pr1_pru1_pru_r31_2",
"gpio2_8"
]
},
{
"name": "GPIO2_9",
"gpio": 73,
"mux": "lcd_data3",
"eeprom": 48,
"key": "P8_44",
"muxRegOffset": "0x0ac",
"options": [
"lcd_data3",
"gpmc_a3",
"pr1_mii0_txd2",
"ehrpwm0_synco",
"NA",
"pr1_pru1_pru_r30_3",
"pr1_pru1_pru_r31_3",
"gpio2_9"
]
},
{
"name": "GPIO2_6",
"gpio": 70,
"mux": "lcd_data0",
"eeprom": 45,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm2",
"sysfs": 5,
"index": 0,
"muxmode": 3,
"path": "ehrpwm.2:0",
"name": "EHRPWM2A",
"chip": "48304000",
"addr": "48304200"
},
"key": "P8_45",
"muxRegOffset": "0x0a0",
"options": [
"lcd_data0",
"gpmc_a0",
"pr1_mii_mt0_clk",
"ehrpwm2A",
"NA",
"pr1_pru1_pru_r30_0",
"pr1_pru1_pru_r31_0",
"gpio2_6"
]
},
{
"name": "GPIO2_7",
"gpio": 71,
"mux": "lcd_data1",
"eeprom": 46,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm2",
"sysfs": 6,
"index": 1,
"muxmode": 3,
"path": "ehrpwm.2:1",
"name": "EHRPWM2B",
"chip": "48304000",
"addr": "48304200"
},
"key": "P8_46",
"muxRegOffset": "0x0a4",
"options": [
"lcd_data1",
"gpmc_a1",
"pr1_mii0_txen",
"ehrpwm2B",
"NA",
"pr1_pru1_pru_r30_1",
"pr1_pru1_pru_r31_1",
"gpio2_7"
]
},
{
"name": "DGND",
"key": "P9_1"
},
{
"name": "DGND",
"key": "P9_2"
},
{
"name": "VDD_3V3",
"key": "P9_3"
},
{
"name": "VDD_3V3",
"key": "P9_4"
},
{
"name": "VDD_5V",
"key": "P9_5"
},
{
"name": "VDD_5V",
"key": "P9_6"
},
{
"name": "SYS_5V",
"key": "P9_7"
},
{
"name": "SYS_5V",
"key": "P9_8"
},
{
"name": "PWR_BUT",
"key": "P9_9"
},
{
"name": "SYS_RESETn",
"key": "P9_10"
},
{
"name": "UART4_RXD",
"gpio": 30,
"mux": "gpmc_wait0",
"eeprom": 18,
"key": "P9_11",
"muxRegOffset": "0x070",
"options": [
"gpmc_wait0",
"mii2_crs",
"NA",
"rmii2_crs_dv",
"mmc1_sdcd",
"NA",
"NA",
"gpio0_30"
]
},
{
"name": "GPIO1_28",
"gpio": 60,
"mux": "gpmc_ben1",
"eeprom": 36,
"key": "P9_12",
"muxRegOffset": "0x078",
"options": [
"gpmc_ben1",
"mii2_col",
"NA",
"mmc2_dat3",
"NA",
"NA",
"mcasp0_aclkr",
"gpio1_28"
]
},
{
"name": "UART4_TXD",
"gpio": 31,
"mux": "gpmc_wpn",
"eeprom": 19,
"key": "P9_13",
"muxRegOffset": "0x074",
"options": [
"gpmc_wpn",
"mii2_rxerr",
"NA",
"rmii2_rxerr",
"mmc2_sdcd",
"NA",
"NA",
"gpio0_31"
]
},
{
"name": "EHRPWM1A",
"gpio": 50,
"mux": "gpmc_a2",
"eeprom": 34,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm1",
"sysfs": 3,
"index": 0,
"muxmode": 6,
"path": "ehrpwm.1:0",
"name": "EHRPWM1A",
"chip": "48302000",
"addr": "48302200"
},
"key": "P9_14",
"muxRegOffset": "0x048",
"options": [
"gpmc_a2",
"gmii2_txd3",
"rgmii2_td3",
"mmc2_dat1",
"gpmc_a18",
"pr1_mii1_txd2",
"ehrpwm1A",
"gpio1_18"
]
},
{
"name": "GPIO1_16",
"gpio": 48,
"mux": "mii1_rxd3",
"eeprom": 32,
"key": "P9_15",
"muxRegOffset": "0x040",
"options": [
"gpmc_a0",
"gmii2_txen",
"rgmii2_tctl",
"rmii2_txen",
"gpmc_a16",
"pr1_mii_mt1_clk",
"ehrpwm1_tripzone_input",
"gpio1_16"
]
},
{
"name": "EHRPWM1B",
"gpio": 51,
"mux": "gpmc_a3",
"eeprom": 35,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm1",
"sysfs": 4,
"index": 1,
"muxmode": 6,
"path": "ehrpwm.1:1",
"name": "EHRPWM1B",
"chip": "48302000",
"addr": "48302200"
},
"key": "P9_16",
"muxRegOffset": "0x04c",
"options": [
"gpmc_a3",
"gmii2_txd2",
"rgmii2_td2",
"mmc2_dat2",
"gpmc_a19",
"pr1_mii1_txd1",
"ehrpwm1B",
"gpio1_19"
]
},
{
"name": "I2C1_SCL",
"gpio": 5,
"mux": "spi0_cs0",
"eeprom": 3,
"key": "P9_17",
"muxRegOffset": "0x15c",
"options": [
"spi0_cs0",
"mmc2_sdwp",
"i2c1_scl",
"NA",
"NA",
"NA",
"NA",
"gpio0_5"
]
},
{
"name": "I2C1_SDA",
"gpio": 4,
"mux": "spi0_d1",
"eeprom": 2,
"key": "P9_18",
"muxRegOffset": "0x158",
"options": [
"spi0_d1",
"mmc1_sdwp",
"i2c1_sda",
"NA",
"NA",
"NA",
"NA",
"gpio0_4"
]
},
{
"name": "I2C2_SCL",
"gpio": 13,
"mux": "uart1_rtsn",
"eeprom": 9,
"key": "P9_19",
"muxRegOffset": "0x17c",
"options": [
"uart1_rtsn",
"NA",
"d_can0_rx",
"i2c2_scl",
"spi1_cs1",
"NA",
"NA",
"gpio0_13"
]
},
{
"name": "I2C2_SDA",
"gpio": 12,
"mux": "uart1_ctsn",
"eeprom": 10,
"key": "P9_20",
"muxRegOffset": "0x178",
"options": [
"uart1_ctsn",
"NA",
"d_can0_tx",
"i2c2_sda",
"spi1_cs0",
"NA",
"NA",
"gpio0_12"
]
},
{
"name": "UART2_TXD",
"gpio": 3,
"mux": "spi0_d0",
"eeprom": 1,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm0",
"sysfs": 1,
"index": 1,
"muxmode": 3,
"path": "ehrpwm.0:1",
"name": "EHRPWM0B",
"chip": "48300000",
"addr": "48300200"
},
"key": "P9_21",
"muxRegOffset": "0x154",
"options": [
"spi0_d0",
"uart2_txd",
"i2c2_scl",
"ehrpwm0B",
"NA",
"NA",
"NA",
"gpio0_3"
]
},
{
"name": "UART2_RXD",
"gpio": 2,
"mux": "spi0_sclk",
"eeprom": 0,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm0",
"sysfs": 0,
"index": 0,
"muxmode": 3,
"path": "ehrpwm.0:0",
"name": "EHRPWM0A",
"chip": "48300000",
"addr": "48300200"
},
"key": "P9_22",
"muxRegOffset": "0x150",
"options": [
"spi0_sclk",
"uart2_rxd",
"i2c2_sda",
"ehrpwm0A",
"NA",
"NA",
"NA",
"gpio0_2"
]
},
{
"name": "GPIO1_17",
"gpio": 49,
"mux": "gpmc_a1",
"eeprom": 33,
"key": "P9_23",
"muxRegOffset": "0x044",
"options": [
"gpmc_a1",
"gmii2_rxdv",
"rgmii2_rctl",
"mmc2_dat0",
"gpmc_a17",
"pr1_mii1_txd3",
"ehrpwm0_synco",
"gpio1_17"
]
},
{
"name": "UART1_TXD",
"gpio": 15,
"mux": "uart1_txd",
"eeprom": 12,
"key": "P9_24",
"muxRegOffset": "0x184",
"options": [
"uart1_txd",
"mmc2_sdwp",
"d_can1_rx",
"i2c1_scl",
"NA",
"pr1_uart0_txd_mux1",
"NA",
"gpio0_15"
]
},
{
"name": "GPIO3_21",
"gpio": 117,
"mux": "mcasp0_ahclkx",
"eeprom": 66,
"key": "P9_25",
"muxRegOffset": "0x1ac",
"options": [
"mcasp0_ahclkx",
"NA",
"mcasp0_axr3",
"mcasp1_axr1",
"NA",
"NA",
"NA",
"gpio3_21"
]
},
{
"name": "UART1_RXD",
"gpio": 14,
"mux": "uart1_rxd",
"eeprom": 11,
"key": "P9_26",
"muxRegOffset": "0x180",
"options": [
"uart1_rxd",
"mmc1_sdwp",
"d_can1_tx",
"i2c1_sda",
"NA",
"pr1_uart0_rxd_mux1",
"NA",
"gpio0_14"
]
},
{
"name": "GPIO3_19",
"gpio": 115,
"mux": "mcasp0_fsr",
"eeprom": 64,
"key": "P9_27",
"muxRegOffset": "0x1a4",
"options": [
"mcasp0_fsr",
"NA",
"mcasp0_axr3",
"mcasp1_fsx",
"NA",
"pr1_pru0_pru_r30_5",
"NA",
"gpio3_19"
]
},
{
"name": "SPI1_CS0",
"gpio": 113,
"mux": "mcasp0_ahclkr",
"eeprom": 63,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ecap2",
"sysfs": 7,
"index": 0,
"muxmode": 4,
"path": "ecap.2",
"name": "ECAPPWM2",
"chip": "48304000",
"addr": "48304100"
},
"key": "P9_28",
"muxRegOffset": "0x19c",
"options": [
"mcasp0_ahclkr",
"NA",
"mcasp0_axr2",
"spi1_cs0",
"eCAP2_in_PWM2_out",
"NA",
"NA",
"gpio3_17"
]
},
{
"name": "SPI1_D0",
"gpio": 111,
"mux": "mcasp0_fsx",
"eeprom": 61,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm0",
"sysfs": 1,
"index": 1,
"muxmode": 1,
"path": "ehrpwm.0:1",
"name": "EHRPWM0B",
"chip": "48300000",
"addr": "48300200"
},
"key": "P9_29",
"muxRegOffset": "0x194",
"options": [
"mcasp0_fsx",
"ehrpwm0B",
"NA",
"spi1_d0",
"mmc1_sdcd",
"NA",
"NA",
"gpio3_15"
]
},
{
"name": "SPI1_D1",
"gpio": 112,
"mux": "mcasp0_axr0",
"eeprom": 62,
"key": "P9_30",
"muxRegOffset": "0x198",
"options": [
"mcasp0_axr0",
"NA",
"NA",
"spi1_d1",
"mmc2_sdcd",
"NA",
"NA",
"gpio3_16"
]
},
{
"name": "SPI1_SCLK",
"gpio": 110,
"mux": "mcasp0_aclkx",
"eeprom": 65,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ehrpwm0",
"sysfs": 0,
"index": 0,
"muxmode": 1,
"path": "ehrpwm.0:0",
"name": "EHRPWM0A",
"chip": "48300000",
"addr": "48300200"
},
"key": "P9_31",
"muxRegOffset": "0x190",
"options": [
"mcasp0_aclkx",
"ehrpwm0A",
"NA",
"spi1_sclk",
"mmc0_sdcd",
"NA",
"NA",
"gpio3_14"
]
},
{
"name": "VDD_ADC",
"key": "P9_32"
},
{
"name": "AIN4",
"ain": 4,
"eeprom": 71,
"scale": 4096,
"key": "P9_33"
},
{
"name": "GNDA_ADC",
"key": "P9_34"
},
{
"name": "AIN6",
"ain": 6,
"eeprom": 73,
"scale": 4096,
"key": "P9_35"
},
{
"name": "AIN5",
"ain": 5,
"eeprom": 72,
"scale": 4096,
"key": "P9_36"
},
{
"name": "AIN2",
"ain": 2,
"eeprom": 69,
"scale": 4096,
"key": "P9_37"
},
{
"name": "AIN3",
"ain": 3,
"eeprom": 70,
"scale": 4096,
"key": "P9_38"
},
{
"name": "AIN0",
"ain": 0,
"eeprom": 67,
"scale": 4096,
"key": "P9_39"
},
{
"name": "AIN1",
"ain": 1,
"eeprom": 68,
"scale": 4096,
"key": "P9_40"
},
{
"name": "CLKOUT2",
"gpio": 20,
"mux": "xdma_event_intr1",
"eeprom": 13,
"key": "P9_41",
"muxRegOffset": "0x1b4",
"options": [
"xdma_event_intr1",
"NA",
"NA",
"clkout2",
"NA",
"NA",
"NA",
"gpio0_20"
]
},
{
"name": "GPIO0_7",
"gpio": 7,
"mux": "ecap0_in_pwm0_out",
"eeprom": 4,
// From am335x technical manual, p.183
// http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
"pwm": {
"module": "ecap0",
"sysfs": 2,
"index": 0,
"muxmode": 0,
"path": "ecap.0",
"name": "ECAPPWM0",
"chip": "48300000",
"addr": "48300100"
},
"key": "P9_42",
"muxRegOffset": "0x164",
"options": [
"eCAP0_in_PWM0_out",
"uart3_txd",
"spi1_cs1",
"pr1_ecap0_ecap_capin_apwm_o",
"spi1_sclk",
"mmc0_sdwp",
"xdma_event_intr2",
"gpio0_7"
]
},
{
"name": "DGND",
"key": "P9_43"
},
{
"name": "DGND",
"key": "P9_44"
},
{
"name": "DGND",
"key": "P9_45"
},
{
"name": "DGND",
"key": "P9_46"
}
];
var pins = {};
for(var i in pinIndex) {
pins[pinIndex[i].key] = pinIndex[i];
}
var uarts = {
"/dev/ttyO0": {
},
"/dev/ttyO1": {
"devicetree": "BB-UART1",
"rx": "P9_26",
"tx": "P9_24"
},
"/dev/ttyO2": {
"devicetree": "BB-UART2",
"rx": "P9_22",
"tx": "P9_21"
},
"/dev/ttyO3": {
},
"/dev/ttyO4": {
"devicetree": "BB-UART4",
"rx": "P9_11",
"tx": "P9_13"
},
"/dev/ttyO5": {
"devicetree": "BB-UART5",
"rx": "P8_38",
"tx": "P8_37"
}
};
var i2c = {
"/dev/i2c-0": {
},
"/dev/i2c-1": {
"devicetree": "BB-I2C1",
"path": "/dev/i2c-2",
"sda": "P9_18",
"scl": "P9_17"
},
"/dev/i2c-1a": {
"devicetree": "BB-I2C1A",
"path": "/dev/i2c-2",
"sda": "P9_26",
"scl": "P9_24"
},
"/dev/i2c-2": {
"path": "/dev/i2c-1",
"sda": "P9_20",
"scl": "P9_19"
}
};
exports.pins = pins;
exports.pinIndex = pinIndex;
exports.uarts = uarts;
exports.i2c = i2c;