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update building script. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1917 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com 2012-01-13 14:58:58 +00:00
parent d21b20835f
commit c021765b71
5 changed files with 17 additions and 10 deletions
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5
bsp/lpc176x/SConstruct
View File

@ -2,7 +2,10 @@ import os
import sys import sys
import rtconfig import rtconfig
RTT_ROOT = os.path.normpath(os.getcwd() + '/../..') if os.getenv('RTT_ROOT'):
RTT_ROOT = os.getenv('RTT_ROOT')
else:
RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
from building import * from building import *

4
bsp/lpc176x/board.c
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@ -63,7 +63,7 @@ void rt_hw_board_init()
#endif #endif
/* init systick */ /* init systick */
SysTick_Config( SystemCoreClock/RT_TICK_PER_SECOND - 1); SysTick_Config( SystemCoreClock/RT_TICK_PER_SECOND);
/* set pend exception priority */ /* set pend exception priority */
NVIC_SetPriority(PendSV_IRQn, (1<<__NVIC_PRIO_BITS) - 1); NVIC_SetPriority(PendSV_IRQn, (1<<__NVIC_PRIO_BITS) - 1);
@ -71,8 +71,6 @@ void rt_hw_board_init()
rt_hw_uart_init(); rt_hw_uart_init();
rt_console_set_device("uart0"); rt_console_set_device("uart0");
#endif #endif
rt_kprintf("\r\n\r\nSystemInit......\r\n");
} }
/*@}*/ /*@}*/

6
bsp/lpc176x/emac.c
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@ -218,7 +218,7 @@ static rt_err_t lpc17xx_emac_init(rt_device_t dev)
switch (lpc17xx_emac_device.phy_mode) switch (lpc17xx_emac_device.phy_mode)
{ {
case EMAC_PHY_AUTO: case EMAC_PHY_AUTO:
/* Use autonegotiation about the link speed. */ /* Use auto negotiation about the link speed. */
write_PHY (PHY_REG_BMCR, PHY_AUTO_NEG); write_PHY (PHY_REG_BMCR, PHY_AUTO_NEG);
/* Wait to complete Auto_Negotiation. */ /* Wait to complete Auto_Negotiation. */
for (tout = 0; tout < 0x100000; tout++) for (tout = 0; tout < 0x100000; tout++)
@ -226,7 +226,7 @@ static rt_err_t lpc17xx_emac_init(rt_device_t dev)
regv = read_PHY (PHY_REG_BMSR); regv = read_PHY (PHY_REG_BMSR);
if (regv & 0x0020) if (regv & 0x0020)
{ {
/* Autonegotiation Complete. */ /* Auto negotiation Complete. */
break; break;
} }
} }
@ -463,7 +463,7 @@ void lpc17xx_emac_hw_init(void)
rt_event_init(&tx_event, "tx_event", RT_IPC_FLAG_FIFO); rt_event_init(&tx_event, "tx_event", RT_IPC_FLAG_FIFO);
rt_sem_init(&sem_lock, "eth_lock", 1, RT_IPC_FLAG_FIFO); rt_sem_init(&sem_lock, "eth_lock", 1, RT_IPC_FLAG_FIFO);
/* set autonegotiation mode */ /* set auto negotiation mode */
lpc17xx_emac_device.phy_mode = EMAC_PHY_AUTO; lpc17xx_emac_device.phy_mode = EMAC_PHY_AUTO;
// OUI 00-60-37 NXP Semiconductors // OUI 00-60-37 NXP Semiconductors

9
bsp/lpc176x/rtconfig.py
View File

@ -1,8 +1,13 @@
import os
# toolchains options # toolchains options
ARCH='arm' ARCH='arm'
CPU='cortex-m3' CPU='cortex-m3'
CROSS_TOOL='keil' CROSS_TOOL='keil'
if os.getenv('RTT_CC'):
CROSS_TOOL = os.getenv('RTT_CC')
if CROSS_TOOL == 'gcc': if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc' PLATFORM = 'gcc'
EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin' EXEC_PATH = 'E:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
@ -12,6 +17,10 @@ elif CROSS_TOOL == 'keil':
elif CROSS_TOOL == 'iar': elif CROSS_TOOL == 'iar':
PLATFORM = 'iar' PLATFORM = 'iar'
EXEC_PATH = 'E:/Program Files/IAR Systems/Embedded Workbench 6.0/arm/bin' EXEC_PATH = 'E:/Program Files/IAR Systems/Embedded Workbench 6.0/arm/bin'
if os.getenv('RTT_EXEC_PATH'):
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
BUILD = 'debug' BUILD = 'debug'
if PLATFORM == 'gcc': if PLATFORM == 'gcc':

3
bsp/lpc176x/startup.c
View File

@ -132,9 +132,6 @@ int main(void)
/* disable interrupt first */ /* disable interrupt first */
rt_hw_interrupt_disable(); rt_hw_interrupt_disable();
/* init system setting */
SystemInit();
/* startup RT-Thread RTOS */ /* startup RT-Thread RTOS */
rtthread_startup(); rtthread_startup();