]> git.sur5r.net Git - u-boot/commitdiff
Move coloured led API to status_led.h
authorPeter Pearse <peter.pearse@arm.com>
Tue, 18 Sep 2007 12:07:54 +0000 (13:07 +0100)
committerPeter Pearse <peter.pearse@arm.com>
Tue, 18 Sep 2007 12:07:54 +0000 (13:07 +0100)
Improve indentation in drivers/at45.c

cpu/arm920t/start.S
drivers/at45.c [changed mode: 0755->0644]
include/asm-arm/coloured_led.h [deleted file]
include/status_led.h

index df2ee20cbe92870c17b229516f49e0c7584754a8..aefcdd1552fb051c432b6a643f2c3d02219e980f 100644 (file)
@@ -27,7 +27,7 @@
 
 #include <config.h>
 #include <version.h>
-#include <asm/coloured_led.h>
+#include <status_led.h>
 
 /*
  *************************************************************************
old mode 100755 (executable)
new mode 100644 (file)
index f48d317..a075ebd
@@ -48,28 +48,27 @@ AT91S_DataFlashStatus AT91F_DataFlashSendCommand(AT91PS_DataFlash pDataFlash,
 
        /* process the address to obtain page address and byte address */
        adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) <<
-              pDataFlash->pDevice->page_offset) + (DataflashAddress %
-                                                   (pDataFlash->pDevice->
-                                                    pages_size));
+               pDataFlash->pDevice->page_offset) + 
+                       (DataflashAddress % (pDataFlash->pDevice->pages_size));
 
-       /* fill the  command  buffer */
+       /* fill the command buffer */
        pDataFlash->pDataFlashDesc->command[0] = OpCode;
        if (pDataFlash->pDevice->pages_number >= 16384) {
                pDataFlash->pDataFlashDesc->command[1] =
-                   (unsigned char)((adr & 0x0F000000) >> 24);
+                       (unsigned char)((adr & 0x0F000000) >> 24);
                pDataFlash->pDataFlashDesc->command[2] =
-                   (unsigned char)((adr & 0x00FF0000) >> 16);
+                       (unsigned char)((adr & 0x00FF0000) >> 16);
                pDataFlash->pDataFlashDesc->command[3] =
-                   (unsigned char)((adr & 0x0000FF00) >> 8);
+                       (unsigned char)((adr & 0x0000FF00) >> 8);
                pDataFlash->pDataFlashDesc->command[4] =
-                   (unsigned char)(adr & 0x000000FF);
+                       (unsigned char)(adr & 0x000000FF);
        } else {
                pDataFlash->pDataFlashDesc->command[1] =
-                   (unsigned char)((adr & 0x00FF0000) >> 16);
+                       (unsigned char)((adr & 0x00FF0000) >> 16);
                pDataFlash->pDataFlashDesc->command[2] =
-                   (unsigned char)((adr & 0x0000FF00) >> 8);
+                       (unsigned char)((adr & 0x0000FF00) >> 8);
                pDataFlash->pDataFlashDesc->command[3] =
-                   (unsigned char)(adr & 0x000000FF);
+                       (unsigned char)(adr & 0x000000FF);
                pDataFlash->pDataFlashDesc->command[4] = 0;
        }
        pDataFlash->pDataFlashDesc->command[5] = 0;
@@ -78,10 +77,10 @@ AT91S_DataFlashStatus AT91F_DataFlashSendCommand(AT91PS_DataFlash pDataFlash,
 
        /* Initialize the SpiData structure for the spi write fuction */
        pDataFlash->pDataFlashDesc->tx_cmd_pt =
-           pDataFlash->pDataFlashDesc->command;
+               pDataFlash->pDataFlashDesc->command;
        pDataFlash->pDataFlashDesc->tx_cmd_size = CmdSize;
        pDataFlash->pDataFlashDesc->rx_cmd_pt =
-           pDataFlash->pDataFlashDesc->command;
+               pDataFlash->pDataFlashDesc->command;
        pDataFlash->pDataFlashDesc->rx_cmd_size = CmdSize;
 
        /* send the command and read the data */
@@ -123,8 +122,8 @@ AT91S_DataFlashStatus AT91F_DataFlashGetStatus(AT91PS_DataflashDesc pDesc)
 /* \brief wait for dataflash ready (bit7 of the status register == 1)  */
 /*----------------------------------------------------------------------*/
 AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc
-                                              pDataFlashDesc,
-                                              unsigned int timeout)
+                                               pDataFlashDesc,
+                                               unsigned int timeout)
 {
        pDataFlashDesc->DataFlash_state = IDLE;
 
@@ -149,16 +148,17 @@ AT91S_DataFlashStatus AT91F_DataFlashWaitReady(AT91PS_DataflashDesc
 /*                     : <sizeToRead> = data buffer size                   */
 /* Return value                : State of the dataflash                            */
 /*--------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashContinuousRead(AT91PS_DataFlash pDataFlash,
-                                                   int src,
-                                                   unsigned char *dataBuffer,
-                                                   int sizeToRead)
+AT91S_DataFlashStatus AT91F_DataFlashContinuousRead(
+                               AT91PS_DataFlash pDataFlash,
+                               int src,
+                               unsigned char *dataBuffer,
+                               int sizeToRead)
 {
        AT91S_DataFlashStatus status;
        /* Test the size to read in the device */
        if ((src + sizeToRead) >
-           (pDataFlash->pDevice->pages_size *
-            (pDataFlash->pDevice->pages_number)))
+                       (pDataFlash->pDevice->pages_size *
+                               (pDataFlash->pDevice->pages_number)))
                return DATAFLASH_MEMORY_OVERFLOW;
 
        pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
@@ -166,8 +166,8 @@ AT91S_DataFlashStatus AT91F_DataFlashContinuousRead(AT91PS_DataFlash pDataFlash,
        pDataFlash->pDataFlashDesc->tx_data_pt = dataBuffer;
        pDataFlash->pDataFlashDesc->tx_data_size = sizeToRead;
 
-       status = AT91F_DataFlashSendCommand
-           (pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
+       status = AT91F_DataFlashSendCommand(
+                       pDataFlash, DB_CONTINUOUS_ARRAY_READ, 8, src);
        /* Send the command to the dataflash */
        return (status);
 }
@@ -196,8 +196,8 @@ AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(AT91PS_DataFlash pDataFlash,
        /* Send the command to the dataflash */
        if (pDataFlash->pDevice->pages_number >= 16384)
                cmdsize = 5;
-       return (AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_PGM_BUF1,
-                                          cmdsize, dest));
+       return (AT91F_DataFlashSendCommand(
+                       pDataFlash, DB_PAGE_PGM_BUF1, cmdsize, dest));
 }
 
 /*---------------------------------------------------------------------------*/
@@ -208,16 +208,17 @@ AT91S_DataFlashStatus AT91F_DataFlashPagePgmBuf(AT91PS_DataFlash pDataFlash,
 /*                     :                                                    */
 /* Return value                : State of the dataflash                             */
 /*---------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(AT91PS_DataFlash
-                                                       pDataFlash,
-                                                       unsigned char
-                                                       BufferCommand,
-                                                       unsigned int page)
+AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(
+                                       AT91PS_DataFlash
+                                       pDataFlash,
+                                       unsigned char
+                                       BufferCommand,
+                                       unsigned int page)
 {
        int cmdsize;
        /* Test if the buffer command is legal */
-       if ((BufferCommand != DB_PAGE_2_BUF1_TRF)
-           && (BufferCommand != DB_PAGE_2_BUF2_TRF))
+       if ((BufferCommand != DB_PAGE_2_BUF1_TRF)&& 
+                       (BufferCommand != DB_PAGE_2_BUF2_TRF))
                return DATAFLASH_BAD_COMMAND;
 
        /* no data to transmit or receive */
@@ -225,9 +226,9 @@ AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(AT91PS_DataFlash
        cmdsize = 4;
        if (pDataFlash->pDevice->pages_number >= 16384)
                cmdsize = 5;
-       return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize,
-                                          page *
-                                          pDataFlash->pDevice->pages_size));
+       return (AT91F_DataFlashSendCommand(
+                       pDataFlash, BufferCommand, cmdsize,
+                       page * pDataFlash->pDevice->pages_size));
 }
 
 /*-------------------------------------------------------------------------- */
@@ -240,16 +241,17 @@ AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert(AT91PS_DataFlash
 /*                     : <SizeToWrite> = data buffer size                   */
 /* Return value                : State of the dataflash                             */
 /*---------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(AT91PS_DataFlash pDataFlash,
-                                                unsigned char BufferCommand,
-                                                unsigned char *dataBuffer,
-                                                unsigned int bufferAddress,
-                                                int SizeToWrite)
+AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(
+                                       AT91PS_DataFlash pDataFlash,
+                                       unsigned char BufferCommand,
+                                       unsigned char *dataBuffer,
+                                       unsigned int bufferAddress,
+                                       int SizeToWrite)
 {
        int cmdsize;
        /* Test if the buffer command is legal */
-       if ((BufferCommand != DB_BUF1_WRITE)
-           && (BufferCommand != DB_BUF2_WRITE))
+       if ((BufferCommand != DB_BUF1_WRITE) && 
+                       (BufferCommand != DB_BUF2_WRITE))
                return DATAFLASH_BAD_COMMAND;
 
        /* buffer address must be lower than page size */
@@ -265,28 +267,28 @@ AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(AT91PS_DataFlash pDataFlash,
        if (pDataFlash->pDevice->pages_number >= 16384) {
                pDataFlash->pDataFlashDesc->command[2] = 0;
                pDataFlash->pDataFlashDesc->command[3] =
-                   (unsigned char)(((unsigned int)(bufferAddress &
-                                                   pDataFlash->pDevice->
-                                                   byte_mask)) >> 8);
+                       (unsigned char)(((unsigned int)(bufferAddress &
+                                                       pDataFlash->pDevice->
+                                                       byte_mask)) >> 8);
                pDataFlash->pDataFlashDesc->command[4] =
-                   (unsigned char)((unsigned int)bufferAddress & 0x00FF);
+                       (unsigned char)((unsigned int)bufferAddress & 0x00FF);
                cmdsize = 5;
        } else {
                pDataFlash->pDataFlashDesc->command[2] =
-                   (unsigned char)(((unsigned int)(bufferAddress &
-                                                   pDataFlash->pDevice->
-                                                   byte_mask)) >> 8);
+                       (unsigned char)(((unsigned int)(bufferAddress &
+                                                       pDataFlash->pDevice->
+                                                       byte_mask)) >> 8);
                pDataFlash->pDataFlashDesc->command[3] =
-                   (unsigned char)((unsigned int)bufferAddress & 0x00FF);
+                       (unsigned char)((unsigned int)bufferAddress & 0x00FF);
                pDataFlash->pDataFlashDesc->command[4] = 0;
                cmdsize = 4;
        }
 
        pDataFlash->pDataFlashDesc->tx_cmd_pt =
-           pDataFlash->pDataFlashDesc->command;
+               pDataFlash->pDataFlashDesc->command;
        pDataFlash->pDataFlashDesc->tx_cmd_size = cmdsize;
        pDataFlash->pDataFlashDesc->rx_cmd_pt =
-           pDataFlash->pDataFlashDesc->command;
+               pDataFlash->pDataFlashDesc->command;
        pDataFlash->pDataFlashDesc->rx_cmd_size = cmdsize;
 
        pDataFlash->pDataFlashDesc->rx_data_pt = dataBuffer;
@@ -305,8 +307,9 @@ AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer(AT91PS_DataFlash pDataFlash,
 /*                     :                                                    */
 /* Return value                : State of the dataflash                             */
 /*---------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_PageErase(AT91PS_DataFlash pDataFlash,
-                                     unsigned int page)
+AT91S_DataFlashStatus AT91F_PageErase(
+                                       AT91PS_DataFlash pDataFlash,
+                                       unsigned int page)
 {
        int cmdsize;
        /* Test if the buffer command is legal */
@@ -316,9 +319,9 @@ AT91S_DataFlashStatus AT91F_PageErase(AT91PS_DataFlash pDataFlash,
        cmdsize = 4;
        if (pDataFlash->pDevice->pages_number >= 16384)
                cmdsize = 5;
-       return (AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_ERASE, cmdsize,
-                                          page *
-                                          pDataFlash->pDevice->pages_size));
+       return (AT91F_DataFlashSendCommand(pDataFlash, 
+                               DB_PAGE_ERASE, cmdsize,
+                               page * pDataFlash->pDevice->pages_size));
 }
 
 /*---------------------------------------------------------------------------*/
@@ -329,8 +332,9 @@ AT91S_DataFlashStatus AT91F_PageErase(AT91PS_DataFlash pDataFlash,
 /*                     :                                                    */
 /* Return value                : State of the dataflash                             */
 /*---------------------------------------------------------------------------*/
-AT91S_DataFlashStatus AT91F_BlockErase(AT91PS_DataFlash pDataFlash,
-                                      unsigned int block)
+AT91S_DataFlashStatus AT91F_BlockErase(
+                               AT91PS_DataFlash pDataFlash,
+                               unsigned int block)
 {
        int cmdsize;
        /* Test if the buffer command is legal */
@@ -340,8 +344,8 @@ AT91S_DataFlashStatus AT91F_BlockErase(AT91PS_DataFlash pDataFlash,
        if (pDataFlash->pDevice->pages_number >= 16384)
                cmdsize = 5;
        return (AT91F_DataFlashSendCommand(pDataFlash, DB_BLOCK_ERASE, cmdsize,
-                                          block * 8 *
-                                          pDataFlash->pDevice->pages_size));
+                                       block * 8 *
+                                       pDataFlash->pDevice->pages_size));
 }
 
 /*---------------------------------------------------------------------------*/
@@ -353,15 +357,15 @@ AT91S_DataFlashStatus AT91F_BlockErase(AT91PS_DataFlash pDataFlash,
 /* Return value                : State of the dataflash                             */
 /*---------------------------------------------------------------------------*/
 AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash,
-                                             unsigned char BufferCommand,
-                                             unsigned int dest)
+                                       unsigned char BufferCommand,
+                                       unsigned int dest)
 {
        int cmdsize;
        /* Test if the buffer command is correct */
        if ((BufferCommand != DB_BUF1_PAGE_PGM) &&
-           (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
-           (BufferCommand != DB_BUF2_PAGE_PGM) &&
-           (BufferCommand != DB_BUF2_PAGE_ERASE_PGM))
+                       (BufferCommand != DB_BUF1_PAGE_ERASE_PGM) &&
+                       (BufferCommand != DB_BUF2_PAGE_PGM) &&
+                       (BufferCommand != DB_BUF2_PAGE_ERASE_PGM))
                return DATAFLASH_BAD_COMMAND;
 
        /* no data to transmit or receive */
@@ -371,8 +375,8 @@ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash,
        if (pDataFlash->pDevice->pages_number >= 16384)
                cmdsize = 5;
        /* Send the command to the dataflash */
-       return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize,
-                                          dest));
+       return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, 
+                                               cmdsize, dest));
 }
 
 /*---------------------------------------------------------------------------*/
@@ -383,9 +387,9 @@ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash,
 /*                     : <length> = Number of bytes to erase                */
 /*---------------------------------------------------------------------------*/
 AT91S_DataFlashStatus AT91F_PartialPageWrite(AT91PS_DataFlash pDataFlash,
-                                            unsigned char *src,
-                                            unsigned int dest,
-                                            unsigned int size)
+                                       unsigned char *src,
+                                       unsigned int dest,
+                                       unsigned int size)
 {
        unsigned int page;
        unsigned int AdrInPage;
@@ -399,10 +403,10 @@ AT91S_DataFlashStatus AT91F_PartialPageWrite(AT91PS_DataFlash pDataFlash,
                                 AT91C_TIMEOUT_WRDY);
        /*Update the SRAM buffer */
        AT91F_DataFlashWriteBuffer(pDataFlash, DB_BUF1_WRITE, src,
-                                  AdrInPage, size);
+                                       AdrInPage, size);
 
        AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
-                                AT91C_TIMEOUT_WRDY);
+                                       AT91C_TIMEOUT_WRDY);
 
        /* Erase page if a 128 Mbits device */
        if (pDataFlash->pDevice->pages_number >= 16384) {
@@ -426,8 +430,8 @@ AT91S_DataFlashStatus AT91F_PartialPageWrite(AT91PS_DataFlash pDataFlash,
 /*                     : <size> = data buffer size                          */
 /*---------------------------------------------------------------------------*/
 AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash,
-                                          unsigned char *src,
-                                          int dest, int size)
+                                               unsigned char *src,
+                                               int dest, int size)
 {
        unsigned int length;
        unsigned int page;
@@ -436,14 +440,14 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash,
        AT91F_SpiEnable(pDataFlash->pDevice->cs);
 
        if ((dest + size) > (pDataFlash->pDevice->pages_size *
-                            (pDataFlash->pDevice->pages_number)))
+                       (pDataFlash->pDevice->pages_number)))
                return DATAFLASH_MEMORY_OVERFLOW;
 
        /* If destination does not fit a page start address */
        if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0) {
-               length = pDataFlash->pDevice->pages_size -
-                   (dest % ((unsigned int)
-                            (pDataFlash->pDevice->pages_size)));
+               length = 
+                       pDataFlash->pDevice->pages_size -
+                       (dest % ((unsigned int)(pDataFlash->pDevice->pages_size)));
 
                if (size < length)
                        length = size;
@@ -465,9 +469,9 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash,
                page = (unsigned int)dest / (pDataFlash->pDevice->pages_size);
 
                status = AT91F_DataFlashWriteBuffer(pDataFlash,
-                                                   DB_BUF1_WRITE, src, 0,
-                                                   pDataFlash->pDevice->
-                                                   pages_size);
+                                       DB_BUF1_WRITE, src, 0,
+                                       pDataFlash->pDevice->
+                                       pages_size);
                AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
                                         AT91C_TIMEOUT_WRDY);
 
@@ -478,7 +482,7 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash,
                        return DATAFLASH_ERROR;
 
                status = AT91F_WriteBufferToMain(pDataFlash,
-                                                DB_BUF1_PAGE_PGM, dest);
+                                        DB_BUF1_PAGE_PGM, dest);
                if (!status)
                        return DATAFLASH_ERROR;
 
@@ -517,20 +521,20 @@ int AT91F_DataFlashRead(AT91PS_DataFlash pDataFlash,
        AT91F_SpiEnable(pDataFlash->pDevice->cs);
 
        if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
-                                    AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
+                                       AT91C_TIMEOUT_WRDY) != DATAFLASH_OK)
                return -1;
 
        while (size) {
                SizeToRead = (size < 0x8000) ? size : 0x8000;
 
                if (AT91F_DataFlashWaitReady(pDataFlash->pDataFlashDesc,
-                                            AT91C_TIMEOUT_WRDY) !=
-                   DATAFLASH_OK)
+                                       AT91C_TIMEOUT_WRDY) !=
+                                               DATAFLASH_OK)
                        return -1;
 
                if (AT91F_DataFlashContinuousRead(pDataFlash, addr,
-                                                 (uchar *) buffer,
-                                                 SizeToRead) != DATAFLASH_OK)
+                                               (uchar *) buffer,
+                                               SizeToRead) != DATAFLASH_OK)
                        return -1;
 
                size -= SizeToRead;
diff --git a/include/asm-arm/coloured_led.h b/include/asm-arm/coloured_led.h
deleted file mode 100644 (file)
index f78a4b1..0000000
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * (C) Copyright 2006
- * Atmel Nordic AB <www.atmel.com>
- * Ulf Samuelsson <ulf@atmel.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __LED_H
-#define __LED_H
-
-#ifndef        __ASSEMBLY__
-extern void    coloured_LED_init (void);
-extern void    red_LED_on(void);
-extern void    red_LED_off(void);
-extern void    green_LED_on(void);
-extern void    green_LED_off(void);
-extern void    yellow_LED_on(void);
-extern void    yellow_LED_off(void);
-#else
-       .extern LED_init
-       .extern red_LED_on
-       .extern red_LED_off
-       .extern yellow_LED_on
-       .extern yellow_LED_off
-       .extern green_LED_on
-       .extern green_LED_off
-#endif
-#endif
index a6468142557b026da97d100a1f767367142c4311..74e2147cf92c4c2fd4ef884c6431e1f1a857333f 100644 (file)
@@ -383,6 +383,27 @@ extern void __led_set (led_id_t mask, int state);
 # include <asm/status_led.h>
 #endif
 
+/* 
+ * Coloured LEDs API
+ */ 
+#ifndef        __ASSEMBLY__
+extern void    coloured_LED_init (void);
+extern void    red_LED_on(void);
+extern void    red_LED_off(void);
+extern void    green_LED_on(void);
+extern void    green_LED_off(void);
+extern void    yellow_LED_on(void);
+extern void    yellow_LED_off(void);
+#else
+       .extern LED_init
+       .extern red_LED_on
+       .extern red_LED_off
+       .extern yellow_LED_on
+       .extern yellow_LED_off
+       .extern green_LED_on
+       .extern green_LED_off
+#endif
+
 #endif /* CONFIG_STATUS_LED    */
 
 #endif /* _STATUS_LED_H_       */