| /***************************************************************************** |
| * Copyright 2008 Broadcom Corporation. All rights reserved. |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2, available at |
| * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a |
| * license other than the GPL, without Broadcom's express prior written |
| * consent. |
| *****************************************************************************/ |
| /****************************************************************************/ |
| /** |
| * @file chipcHw_str.c |
| * |
| * @brief Contains strings which are useful to linux and csp |
| * |
| * @note |
| */ |
| /****************************************************************************/ |
| |
| /* ---- Include Files ---------------------------------------------------- */ |
| |
| #include <mach/csp/chipcHw_inline.h> |
| |
| /* ---- Private Constants and Types --------------------------------------- */ |
| |
| static const char *gMuxStr[] = { |
| "GPIO", /* 0 */ |
| "KeyPad", /* 1 */ |
| "I2C-Host", /* 2 */ |
| "SPI", /* 3 */ |
| "Uart", /* 4 */ |
| "LED-Mtx-P", /* 5 */ |
| "LED-Mtx-S", /* 6 */ |
| "SDIO-0", /* 7 */ |
| "SDIO-1", /* 8 */ |
| "PCM", /* 9 */ |
| "I2S", /* 10 */ |
| "ETM", /* 11 */ |
| "Debug", /* 12 */ |
| "Misc", /* 13 */ |
| "0xE", /* 14 */ |
| "0xF", /* 15 */ |
| }; |
| |
| /****************************************************************************/ |
| /** |
| * @brief Retrieves a string representation of the mux setting for a pin. |
| * |
| * @return Pointer to a character string. |
| */ |
| /****************************************************************************/ |
| |
| const char *chipcHw_getGpioPinFunctionStr(int pin) |
| { |
| if ((pin < 0) || (pin >= chipcHw_GPIO_COUNT)) { |
| return ""; |
| } |
| |
| return gMuxStr[chipcHw_getGpioPinFunction(pin)]; |
| } |
