git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1359 35acf78f-673a-0410-8e92-d51de3d6d3f4

demos/ARM7-AT91SAM7X-UIP-GCC/Makefile

@@ -44,6 +44,8 @@ LDSCRIPT= ch.ld
 
 # Imported source files
 CHIBIOS = ../..
+include ${CHIBIOS}/os/hal/hal.mk
+include ${CHIBIOS}/os/hal/platforms/AT91SAM7/platform.mk
 include ${CHIBIOS}/os/ports/GCC/ARM7/port.mk
 include ${CHIBIOS}/os/kernel/kernel.mk
 include ${CHIBIOS}/test/test.mk
@@ -62,16 +64,9 @@ USRC = ${CHIBIOS}/ext/uip-1.0/uip/uip_arp.c \
 CSRC = ${PORTSRC} \
        ${KERNSRC} \
        ${TESTSRC} \
+       ${HALSRC} \
+       ${PLATFORMSRC} \
        ${USRC} \
-       ${CHIBIOS}/os/io/pal.c \
-       ${CHIBIOS}/os/io/serial.c \
-       ${CHIBIOS}/os/io/mii.c \
-       ${CHIBIOS}/os/io/mac.c \
-       ${CHIBIOS}/os/io/platforms/AT91SAM7/pal_lld.c \
-       ${CHIBIOS}/os/io/platforms/AT91SAM7/serial_lld.c \
-       ${CHIBIOS}/os/io/platforms/AT91SAM7/mii_lld.c \
-       ${CHIBIOS}/os/io/platforms/AT91SAM7/mac_lld.c \
-       ${CHIBIOS}/os/io/platforms/AT91SAM7/at91lib/aic.c \
        ${CHIBIOS}/os/various/syscalls.c \
        ${CHIBIOS}/os/various/evtimer.c \
        web/webthread.c \
@@ -106,9 +101,7 @@ TCPPSRC =
 ASMSRC = $(PORTASM) \
          ${CHIBIOS}/os/ports/GCC/ARM7/AT91SAM7/vectors.s
 
-INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
+INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) $(HALINC) $(PLATFORMINC) $(LWINC)  \
-         ${CHIBIOS}/os/io \
-         ${CHIBIOS}/os/io/platforms/AT91SAM7 \
          ${CHIBIOS}/os/various \
          ${CHIBIOS}/os/ports/GCC/ARM7/AT91SAM7 \
          ./web ${CHIBIOS}/ext/uip-1.0/uip ${CHIBIOS}/ext/uip-1.0/apps/webserver

demos/ARM7-AT91SAM7X-UIP-GCC/board.c

@@ -17,28 +17,8 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include <ch.h>
+#include "ch.h"
-#include <pal.h>
+#include "hal.h"
-#include <serial.h>
-#include <mac.h>
-
-#include "board.h"
-#include "at91lib/aic.h"
-
-
-/*
- * FIQ Handler weak symbol defined in vectors.s.
- */
-void FiqHandler(void);
-
-static CH_IRQ_HANDLER(SpuriousHandler) {
-
-  CH_IRQ_PROLOGUE();
-
-  AT91C_BASE_AIC->AIC_EOICR = 0;
-
-  CH_IRQ_EPILOGUE();
-}
 
 /*
  * SYS IRQ handling here.
@@ -58,61 +38,14 @@ static CH_IRQ_HANDLER(SYSIrqHandler) {
   CH_IRQ_EPILOGUE();
 }
 
-/*
- * Digital I/O ports static configuration as defined in @p board.h.
- */
-static const AT91SAM7PIOConfig config =
-{
-  {VAL_PIOA_ODSR, VAL_PIOA_OSR, VAL_PIOA_PUSR},
-#if defined(SAM7X128) || defined(SAM7X256) || defined(SAM7X512)
-  {VAL_PIOB_ODSR, VAL_PIOB_OSR, VAL_PIOB_PUSR}
-#endif
-};
-
 /*
  * Early initialization code.
  * This initialization is performed just after reset before BSS and DATA
  * segments initialization.
  */
 void hwinit0(void) {
-  /*
-   * Flash Memory: 1 wait state, about 50 cycles in a microsecond.
-   */
-  AT91C_BASE_MC->MC_FMR = (AT91C_MC_FMCN & (50 << 16)) | AT91C_MC_FWS_1FWS;
 
-  /*
+  at91sam7_clock_init();
-   * Watchdog disabled.
-   */
-  AT91C_BASE_WDTC->WDTC_WDMR = AT91C_WDTC_WDDIS;
-
-  /*
-   * Enables the main oscillator and waits 56 slow cycles as startup time.
-   */
-  AT91C_BASE_PMC->PMC_MOR = (AT91C_CKGR_OSCOUNT & (7 << 8)) | AT91C_CKGR_MOSCEN;
-  while (!(AT91C_BASE_PMC->PMC_SR & AT91C_PMC_MOSCS))
-    ;
-
-  /*
-   * PLL setup: DIV = 14, MUL = 72, PLLCOUNT = 10
-   * PLLfreq = 96109714 Hz (rounded)
-   */
-  AT91C_BASE_PMC->PMC_PLLR = (AT91C_CKGR_DIV & 14) |
-                             (AT91C_CKGR_PLLCOUNT & (10 << 8)) |
-                             (AT91C_CKGR_MUL & (72 << 16));
-  while (!(AT91C_BASE_PMC->PMC_SR & AT91C_PMC_LOCK))
-    ;
-
-  /*
-   * Master clock = PLLfreq / 2 = 48054858 Hz (rounded)
-   */
-  AT91C_BASE_PMC->PMC_MCKR = AT91C_PMC_CSS_PLL_CLK | AT91C_PMC_PRES_CLK_2;
-  while (!(AT91C_BASE_PMC->PMC_SR & AT91C_PMC_MCKRDY))
-    ;
-
-  /*
-   * PIO initialization.
-   */
-  palInit(&config);
 }
 
 /*
@@ -121,19 +54,11 @@ void hwinit0(void) {
  * and before invoking the main() function.
  */
 void hwinit1(void) {
-  int i;
 
   /*
-   * Default AIC setup, the device drivers will modify it as needed.
+   * HAL initialization.
    */
-  AT91C_BASE_AIC->AIC_ICCR = 0xFFFFFFFF;
+  halInit();
-  AT91C_BASE_AIC->AIC_IDCR = 0xFFFFFFFF;
-  AT91C_BASE_AIC->AIC_SVR[0] = (AT91_REG)FiqHandler;
-  for (i = 1; i < 31; i++) {
-    AT91C_BASE_AIC->AIC_SVR[i] = (AT91_REG)NULL;
-    AT91C_BASE_AIC->AIC_EOICR = (AT91_REG)i;
-  }
-  AT91C_BASE_AIC->AIC_SPU  = (AT91_REG)SpuriousHandler;
 
   /*
    * LCD pins setup.
@@ -171,18 +96,12 @@ void hwinit1(void) {
   AT91C_BASE_PITC->PITC_PIMR |= AT91C_PITC_PITEN | AT91C_PITC_PITIEN;
 
   /*
-   * Serial driver initialization, RTS/CTS pins enabled for USART0 only.
+   * RTS/CTS pins enabled for USART0 only.
    */
-  sdInit();
   AT91C_BASE_PIOA->PIO_PDR   = AT91C_PA3_RTS0 | AT91C_PA4_CTS0;
   AT91C_BASE_PIOA->PIO_ASR   = AT91C_PIO_PA3 | AT91C_PIO_PA4;
   AT91C_BASE_PIOA->PIO_PPUDR = AT91C_PIO_PA3 | AT91C_PIO_PA4;
 
-  /*
-   * EMAC driver initialization.
-   */
-  macInit();
-
   /*
    * ChibiOS/RT initialization.
    */

demos/ARM7-AT91SAM7X-UIP-GCC/main.c

@@ -17,12 +17,9 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include <ch.h>
+#include "ch.h"
-#include <pal.h>
+#include "hal.h"
-#include <test.h>
+#include "test.h"
-#include <serial.h>
-
-#include "board.h"
 
 #include "web/webthread.h"
 

demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.c

@@ -19,14 +19,14 @@
 
 #include <string.h>
 
-#include <ch.h>
+#include "ch.h"
-#include <evtimer.h>
+#include "hal.h"
-#include <mac.h>
+#include "evtimer.h"
 
-#include <uip.h>
+#include "uip.h"
-#include <uip_arp.h>
+#include "uip_arp.h"
-#include <httpd.h>
+#include "httpd.h"
-#include <clock-arch.h>
+#include "clock-arch.h"
 
 #define IPADDR0  192
 #define IPADDR1  168