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Diffstat (limited to 'peripheral/libmraa/src/arm/96boards.c')
-rw-r--r--peripheral/libmraa/src/arm/96boards.c174
1 files changed, 0 insertions, 174 deletions
diff --git a/peripheral/libmraa/src/arm/96boards.c b/peripheral/libmraa/src/arm/96boards.c
deleted file mode 100644
index a23721f..0000000
--- a/peripheral/libmraa/src/arm/96boards.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Author: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
- * Copyright (c) 2014 Intel Corporation.
- * Copyright (c) 2015 Linaro Limited.
- *
- * Copied from src/arm/banana.c
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <mraa/common.h>
-
-#include "common.h"
-#include "arm/96boards.h"
-
-#define DT_BASE "/sys/firmware/devicetree/base"
-
-#define PLATFORM_NAME_DB410C "DB410C"
-#define PLATFORM_NAME_HIKEY "HIKEY"
-
-int db410c_ls_gpio_pins[MRAA_96BOARDS_LS_GPIO_COUNT] = {
- 36, 12, 13, 69, 115, 4, 24, 25, 35, 34, 28, 33,
-};
-
-const char* db410c_serialdev[MRAA_96BOARDS_LS_UART_COUNT] = { "/dev/ttyMSM0", "/dev/ttyMSM1"};
-
-int hikey_ls_gpio_pins[MRAA_96BOARDS_LS_GPIO_COUNT] = {
- 488, 489, 490, 491, 492, 415, 463, 495, 426, 433, 427, 434,
-};
-
-const char* hikey_serialdev[MRAA_96BOARDS_LS_UART_COUNT] = { "/dev/ttyAMA2", "/dev/ttyAMA3"};
-
-void mraa_96boards_pininfo(mraa_board_t* board, int index, int sysfs_pin,
- char *fmt, ...)
-{
- va_list arg_ptr;
- if (index > board->phy_pin_count)
- return;
-
- mraa_pininfo_t* pininfo = &board->pins[index];
- va_start(arg_ptr, fmt);
- vsnprintf(pininfo->name, MRAA_PIN_NAME_SIZE, fmt, arg_ptr);
- va_end(arg_ptr);
- if (sysfs_pin >= 0)
- pininfo->capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
- else
- pininfo->capabilites = (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 };
- pininfo->gpio.pinmap = sysfs_pin;
- pininfo->gpio.mux_total = 0;
-}
-
-mraa_board_t* mraa_96boards()
-{
- int i, pin;
- int *ls_gpio_pins = NULL;
- char ch;
-
- mraa_board_t* b = (mraa_board_t*) calloc(1, sizeof(mraa_board_t));
- if (b == NULL) {
- return NULL;
- }
-
- // pin mux for buses are setup by default by kernel so tell mraa to ignore them
- b->no_bus_mux = 1;
- b->phy_pin_count = MRAA_96BOARDS_LS_PIN_COUNT + 1;
-
- if (mraa_file_exist(DT_BASE "/model")) {
- // We are on a modern kernel, great!!!!
- if (mraa_file_contains(DT_BASE "/model", "Qualcomm Technologies, Inc. APQ 8016 SBC")) {
- b->platform_name = PLATFORM_NAME_DB410C;
- ls_gpio_pins = db410c_ls_gpio_pins;
- b->uart_dev[0].device_path = db410c_serialdev[0];
- b->uart_dev[1].device_path = db410c_serialdev[1];
- } else if (mraa_file_contains(DT_BASE "/model", "HiKey Development Board")) {
- b->platform_name = PLATFORM_NAME_HIKEY;
- ls_gpio_pins = hikey_ls_gpio_pins;
- b->uart_dev[0].device_path = hikey_serialdev[0];
- b->uart_dev[1].device_path = hikey_serialdev[1];
- }
- }
-
- //UART
- b->uart_dev_count = MRAA_96BOARDS_LS_UART_COUNT;
- b->def_uart_dev = 0;
-
- //I2C
- b->i2c_bus_count = MRAA_96BOARDS_LS_I2C_COUNT;
- b->def_i2c_bus = 0;
- b->i2c_bus[0].bus_id = 0;
- b->i2c_bus[1].bus_id= 1;
-
- //SPI
- b->spi_bus_count = MRAA_96BOARDS_LS_SPI_COUNT;
- b->spi_bus[0].bus_id = 0;
- b->def_spi_bus = 0;
-
- b->adv_func = (mraa_adv_func_t*) calloc(1, sizeof(mraa_adv_func_t));
- if (b->adv_func == NULL) {
- free(b);
- return NULL;
- }
-
- b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * b->phy_pin_count);
- if (b->pins == NULL) {
- free(b->adv_func);
- free(b);
- return NULL;
- }
-
- mraa_96boards_pininfo(b, 0, -1, "INVALID");
- mraa_96boards_pininfo(b, 1, -1, "GND");
- mraa_96boards_pininfo(b, 2, -1, "GND");
- mraa_96boards_pininfo(b, 3, -1, "UART0_CTS");
- mraa_96boards_pininfo(b, 4, -1, "PWR_BTN_N");
- mraa_96boards_pininfo(b, 5, -1, "UART0_TXD");
- mraa_96boards_pininfo(b, 6, -1, "RST_BTN_N");
- mraa_96boards_pininfo(b, 7, -1, "UART0_RXD");
- mraa_96boards_pininfo(b, 8, -1, "SPI0_SCLK");
- mraa_96boards_pininfo(b, 9, -1, "UART0_RTS");
- mraa_96boards_pininfo(b, 10, -1, "SPI0_DIN");
- mraa_96boards_pininfo(b, 11, -1, "UART1_TXD");
- mraa_96boards_pininfo(b, 12, -1, "SPI0_CS");
- mraa_96boards_pininfo(b, 13, -1, "UART1_RXD");
- mraa_96boards_pininfo(b, 14, -1, "SPI0_DOUT");
- mraa_96boards_pininfo(b, 15, -1, "I2C0_SCL");
- mraa_96boards_pininfo(b, 16, -1, "PCM_FS");
- mraa_96boards_pininfo(b, 17, -1, "I2C0_SDA");
- mraa_96boards_pininfo(b, 18, -1, "PCM_CLK");
- mraa_96boards_pininfo(b, 19, -1, "I2C1_SCL");
- mraa_96boards_pininfo(b, 20, -1, "PCM_DO");
- mraa_96boards_pininfo(b, 21, -1, "I2C1_SDA");
- mraa_96boards_pininfo(b, 22, -1, "PCM_DI");
- // GPIOs are labelled "GPIO-A" through "GPIO-L"
- for (i = 0; i < MRAA_96BOARDS_LS_GPIO_COUNT; i++)
- {
- mraa_96boards_pininfo(b, 23 + i, ls_gpio_pins ? ls_gpio_pins[i] : -1,
- "GPIO-%c", 'A'+i);
- }
- mraa_96boards_pininfo(b, 35, -1, "1.8v");
- mraa_96boards_pininfo(b, 36, -1, "SYS_DCIN");
- mraa_96boards_pininfo(b, 37, -1, "5v");
- mraa_96boards_pininfo(b, 38, -1, "SYS_DCIN");
- mraa_96boards_pininfo(b, 39, -1, "GND");
- mraa_96boards_pininfo(b, 40, -1, "GND");
-
- b->gpio_count = MRAA_96BOARDS_LS_GPIO_COUNT;
-
- b->aio_count = 0;
- b->adc_raw = 0;
- b->adc_supported = 0;
-
- return b;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 20:26:17 +0000