From 6c57849d532dc63ade01d96c1a1a32ce53d7be18 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Thu, 5 Dec 2013 11:27:27 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6557 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- demos/rt/RT-SPC56EL-EVB/.cproject | 7 +- demos/rt/RT-SPC56EL-EVB/Makefile | 2 +- os/common/ports/e200/compilers/GCC/ivor.s | 249 --------------------- os/common/ports/e200/compilers/GCC/vectors.h | 18 ++ os/hal/boards/ST_EVB_SPC56EL/board.h | 2 +- os/rt/ports/e200/compilers/GCC/ivor.s | 249 +++++++++++++++++++++ .../ports/e200/compilers/GCC/mk/port_spc56elxx.mk | 4 +- 7 files changed, 277 insertions(+), 254 deletions(-) delete mode 100644 os/common/ports/e200/compilers/GCC/ivor.s create mode 100644 os/rt/ports/e200/compilers/GCC/ivor.s diff --git a/demos/rt/RT-SPC56EL-EVB/.cproject b/demos/rt/RT-SPC56EL-EVB/.cproject index ac5bc86e0..88dcf471d 100644 --- a/demos/rt/RT-SPC56EL-EVB/.cproject +++ b/demos/rt/RT-SPC56EL-EVB/.cproject @@ -48,5 +48,10 @@ - + + + + + + diff --git a/demos/rt/RT-SPC56EL-EVB/Makefile b/demos/rt/RT-SPC56EL-EVB/Makefile index 34ed121bc..6f3898e9c 100644 --- a/demos/rt/RT-SPC56EL-EVB/Makefile +++ b/demos/rt/RT-SPC56EL-EVB/Makefile @@ -73,7 +73,7 @@ PROJECT = ch CHIBIOS = ../../.. include $(CHIBIOS)/os/hal/hal.mk include $(CHIBIOS)/os/hal/boards/ST_EVB_SPC56EL/board.mk -include $(CHIBIOS)/os/hal/ports/SPC56ELxx/platform.mk +include $(CHIBIOS)/os/hal/ports/SPC5/SPC56ELxx/platform.mk include $(CHIBIOS)/os/rt/rt.mk include $(CHIBIOS)/os/rt/osal/osal.mk include $(CHIBIOS)/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk diff --git a/os/common/ports/e200/compilers/GCC/ivor.s b/os/common/ports/e200/compilers/GCC/ivor.s deleted file mode 100644 index 6d24c0b30..000000000 --- a/os/common/ports/e200/compilers/GCC/ivor.s +++ /dev/null @@ -1,249 +0,0 @@ -/* - ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, - 2011,2012,2013 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT 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 3 of the License, or - (at your option) any later version. - - ChibiOS/RT 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, see . -*/ - -/** - * @file PPC/ivor.s - * @brief Kernel ISRs. - * - * @addtogroup PPC_CORE - * @{ - */ - -#if !defined(FALSE) || defined(__DOXYGEN__) -#define FALSE 0 -#endif - -#if !defined(TRUE) || defined(__DOXYGEN__) -#define TRUE 1 -#endif - -/* - * Imports the PPC configuration headers. - */ -#define _FROM_ASM_ -#include "chconf.h" -#include "chcore.h" - -#if !defined(__DOXYGEN__) - /* - * INTC registers address. - */ - .equ INTC_IACKR, 0xfff48010 - .equ INTC_EOIR, 0xfff48018 - - .section .handlers, "ax" - -#if PPC_SUPPORTS_DECREMENTER - /* - * _IVOR10 handler (Book-E decrementer). - */ - .align 4 - .globl _IVOR10 - .type _IVOR10, @function -_IVOR10: - /* Saving the external context (port_extctx structure).*/ - stwu %sp, -80(%sp) -#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI - e_stmvsrrw 8(%sp) /* Saves PC, MSR. */ - e_stmvsprw 16(%sp) /* Saves CR, LR, CTR, XER. */ - e_stmvgprw 32(%sp) /* Saves GPR0, GPR3...GPR12. */ -#else /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ - stw %r0, 32(%sp) /* Saves GPR0. */ - mfSRR0 %r0 - stw %r0, 8(%sp) /* Saves PC. */ - mfSRR1 %r0 - stw %r0, 12(%sp) /* Saves MSR. */ - mfCR %r0 - stw %r0, 16(%sp) /* Saves CR. */ - mfLR %r0 - stw %r0, 20(%sp) /* Saves LR. */ - mfCTR %r0 - stw %r0, 24(%sp) /* Saves CTR. */ - mfXER %r0 - stw %r0, 28(%sp) /* Saves XER. */ - stw %r3, 36(%sp) /* Saves GPR3...GPR12. */ - stw %r4, 40(%sp) - stw %r5, 44(%sp) - stw %r6, 48(%sp) - stw %r7, 52(%sp) - stw %r8, 56(%sp) - stw %r9, 60(%sp) - stw %r10, 64(%sp) - stw %r11, 68(%sp) - stw %r12, 72(%sp) -#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ - - /* Increasing the SPGR0 register.*/ - mfspr %r0, 272 - eaddi %r0, %r0, 1 - mtspr 272, %r0 - - /* Reset DIE bit in TSR register.*/ - lis %r3, 0x0800 /* DIS bit mask. */ - mtspr 336, %r3 /* TSR register. */ - -#if CH_DBG_SYSTEM_STATE_CHECK - bl dbg_check_enter_isr - bl dbg_check_lock_from_isr -#endif - bl chSysTimerHandlerI -#if CH_DBG_SYSTEM_STATE_CHECK - bl dbg_check_unlock_from_isr - bl dbg_check_leave_isr -#endif - - /* System tick handler invocation.*/ -#if CH_DBG_SYSTEM_STATE_CHECK - bl dbg_check_lock -#endif - bl chSchIsPreemptionRequired - cmpli cr0, %r3, 0 - beq cr0, _ivor_exit - bl chSchDoReschedule - b _ivor_exit -#endif /* PPC_SUPPORTS_DECREMENTER */ - - /* - * _IVOR4 handler (Book-E external interrupt). - */ - .align 4 - .globl _IVOR4 - .type _IVOR4, @function -_IVOR4: - /* Saving the external context (port_extctx structure).*/ - stwu %sp, -80(%sp) -#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI - e_stmvsrrw 8(%sp) /* Saves PC, MSR. */ - e_stmvsprw 16(%sp) /* Saves CR, LR, CTR, XER. */ - e_stmvgprw 32(%sp) /* Saves GPR0, GPR3...GPR12. */ -#else /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ - stw %r0, 32(%sp) /* Saves GPR0. */ - mfSRR0 %r0 - stw %r0, 8(%sp) /* Saves PC. */ - mfSRR1 %r0 - stw %r0, 12(%sp) /* Saves MSR. */ - mfCR %r0 - stw %r0, 16(%sp) /* Saves CR. */ - mfLR %r0 - stw %r0, 20(%sp) /* Saves LR. */ - mfCTR %r0 - stw %r0, 24(%sp) /* Saves CTR. */ - mfXER %r0 - stw %r0, 28(%sp) /* Saves XER. */ - stw %r3, 36(%sp) /* Saves GPR3...GPR12. */ - stw %r4, 40(%sp) - stw %r5, 44(%sp) - stw %r6, 48(%sp) - stw %r7, 52(%sp) - stw %r8, 56(%sp) - stw %r9, 60(%sp) - stw %r10, 64(%sp) - stw %r11, 68(%sp) - stw %r12, 72(%sp) -#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ - - /* Increasing the SPGR0 register.*/ - mfspr %r0, 272 - eaddi %r0, %r0, 1 - mtspr 272, %r0 - - /* Software vector address from the INTC register.*/ - lis %r3, INTC_IACKR@h - ori %r3, %r3, INTC_IACKR@l /* IACKR register address. */ - lwz %r3, 0(%r3) /* IACKR register value. */ - lwz %r3, 0(%r3) - mtCTR %r3 /* Software handler address. */ - -#if PPC_USE_IRQ_PREEMPTION - /* Allows preemption while executing the software handler.*/ - wrteei 1 -#endif - - /* Exectes the software handler.*/ - bctrl - -#if PPC_USE_IRQ_PREEMPTION - /* Prevents preemption again.*/ - wrteei 0 -#endif - - /* Informs the INTC that the interrupt has been served.*/ - mbar 0 - lis %r3, INTC_EOIR@h - ori %r3, %r3, INTC_EOIR@l - stw %r3, 0(%r3) /* Writing any value should do. */ - - /* Verifies if a reschedule is required.*/ -#if CH_DBG_SYSTEM_STATE_CHECK - bl dbg_check_lock -#endif - bl chSchIsPreemptionRequired - cmpli cr0, %r3, 0 - beq cr0, _ivor_exit - bl chSchDoReschedule - - /* Context restore.*/ - .globl _ivor_exit -_ivor_exit: -#if CH_DBG_SYSTEM_STATE_CHECK - bl dbg_check_unlock -#endif - - /* Decreasing the SPGR0 register.*/ - mfspr %r0, 272 - eaddi %r0, %r0, -1 - mtspr 272, %r0 - - /* Restoring the external context.*/ -#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI - e_lmvgprw 32(%sp) /* Restores GPR0, GPR3...GPR12. */ - e_lmvsprw 16(%sp) /* Restores CR, LR, CTR, XER. */ - e_lmvsrrw 8(%sp) /* Restores PC, MSR. */ -#else /*!(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ - lwz %r3, 36(%sp) /* Restores GPR3...GPR12. */ - lwz %r4, 40(%sp) - lwz %r5, 44(%sp) - lwz %r6, 48(%sp) - lwz %r7, 52(%sp) - lwz %r8, 56(%sp) - lwz %r9, 60(%sp) - lwz %r10, 64(%sp) - lwz %r11, 68(%sp) - lwz %r12, 72(%sp) - lwz %r0, 8(%sp) - mtSRR0 %r0 /* Restores PC. */ - lwz %r0, 12(%sp) - mtSRR1 %r0 /* Restores MSR. */ - lwz %r0, 16(%sp) - mtCR %r0 /* Restores CR. */ - lwz %r0, 20(%sp) - mtLR %r0 /* Restores LR. */ - lwz %r0, 24(%sp) - mtCTR %r0 /* Restores CTR. */ - lwz %r0, 28(%sp) - mtXER %r0 /* Restores XER. */ - lwz %r0, 32(%sp) /* Restores GPR0. */ -#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ - addi %sp, %sp, 80 /* Back to the previous frame. */ - rfi - -#endif /* !defined(__DOXYGEN__) */ - -/** @} */ diff --git a/os/common/ports/e200/compilers/GCC/vectors.h b/os/common/ports/e200/compilers/GCC/vectors.h index ce175e652..60241864e 100644 --- a/os/common/ports/e200/compilers/GCC/vectors.h +++ b/os/common/ports/e200/compilers/GCC/vectors.h @@ -35,10 +35,16 @@ /* Module constants. */ /*===========================================================================*/ +/* The following code is not processed when the file is included from an + asm module.*/ +#if !defined(_FROM_ASM_) + #define INTC_MCR *((volatile uint32_t *)0xfff48000) #define INTC_CPR *((volatile uint32_t *)0xfff48008) #define INTC_IACKR *((volatile uint32_t *)0xfff48010) +#endif /* !defined(_FROM_ASM_) */ + /*===========================================================================*/ /* Module pre-compile time settings. */ /*===========================================================================*/ @@ -59,6 +65,10 @@ /* External declarations. */ /*===========================================================================*/ +/* The following code is not processed when the file is included from an + asm module.*/ +#if !defined(_FROM_ASM_) + #if !defined(__DOXYGEN__) extern uint32_t _vectors[PPC_NUM_VECTORS]; #endif @@ -71,10 +81,16 @@ extern "C" { } #endif +#endif /* !defined(_FROM_ASM_) */ + /*===========================================================================*/ /* Module inline functions. */ /*===========================================================================*/ +/* The following code is not processed when the file is included from an + asm module.*/ +#if !defined(_FROM_ASM_) + static inline void intc_init(void) { INTC_MCR = 0; @@ -82,6 +98,8 @@ static inline void intc_init(void) { INTC_IACKR = (uint32_t)_vectors; } +#endif /* !defined(_FROM_ASM_) */ + #endif /* _VECTORS_H_ */ /** @} */ diff --git a/os/hal/boards/ST_EVB_SPC56EL/board.h b/os/hal/boards/ST_EVB_SPC56EL/board.h index 5c64e99bb..d6bc39115 100644 --- a/os/hal/boards/ST_EVB_SPC56EL/board.h +++ b/os/hal/boards/ST_EVB_SPC56EL/board.h @@ -18,7 +18,7 @@ #define _BOARD_H_ /* - * Setup for a generic SPC560Pxx proto board. + * Setup for a generic SPC56ELxx proto board. */ /* diff --git a/os/rt/ports/e200/compilers/GCC/ivor.s b/os/rt/ports/e200/compilers/GCC/ivor.s new file mode 100644 index 000000000..f26917252 --- /dev/null +++ b/os/rt/ports/e200/compilers/GCC/ivor.s @@ -0,0 +1,249 @@ +/* + ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, + 2011,2012,2013 Giovanni Di Sirio. + + This file is part of ChibiOS/RT. + + ChibiOS/RT 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 3 of the License, or + (at your option) any later version. + + ChibiOS/RT 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, see . +*/ + +/** + * @file ivor.s + * @brief Kernel ISRs. + * + * @addtogroup PPC_CORE + * @{ + */ + +#if !defined(FALSE) || defined(__DOXYGEN__) +#define FALSE 0 +#endif + +#if !defined(TRUE) || defined(__DOXYGEN__) +#define TRUE 1 +#endif + +/* + * Imports the PPC configuration headers. + */ +#define _FROM_ASM_ +#include "chconf.h" +#include "chcore.h" + +#if !defined(__DOXYGEN__) + /* + * INTC registers address. + */ + .equ INTC_IACKR, 0xfff48010 + .equ INTC_EOIR, 0xfff48018 + + .section .handlers, "ax" + +#if PPC_SUPPORTS_DECREMENTER + /* + * _IVOR10 handler (Book-E decrementer). + */ + .align 4 + .globl _IVOR10 + .type _IVOR10, @function +_IVOR10: + /* Saving the external context (port_extctx structure).*/ + stwu %sp, -80(%sp) +#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI + e_stmvsrrw 8(%sp) /* Saves PC, MSR. */ + e_stmvsprw 16(%sp) /* Saves CR, LR, CTR, XER. */ + e_stmvgprw 32(%sp) /* Saves GPR0, GPR3...GPR12. */ +#else /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ + stw %r0, 32(%sp) /* Saves GPR0. */ + mfSRR0 %r0 + stw %r0, 8(%sp) /* Saves PC. */ + mfSRR1 %r0 + stw %r0, 12(%sp) /* Saves MSR. */ + mfCR %r0 + stw %r0, 16(%sp) /* Saves CR. */ + mfLR %r0 + stw %r0, 20(%sp) /* Saves LR. */ + mfCTR %r0 + stw %r0, 24(%sp) /* Saves CTR. */ + mfXER %r0 + stw %r0, 28(%sp) /* Saves XER. */ + stw %r3, 36(%sp) /* Saves GPR3...GPR12. */ + stw %r4, 40(%sp) + stw %r5, 44(%sp) + stw %r6, 48(%sp) + stw %r7, 52(%sp) + stw %r8, 56(%sp) + stw %r9, 60(%sp) + stw %r10, 64(%sp) + stw %r11, 68(%sp) + stw %r12, 72(%sp) +#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ + + /* Increasing the SPGR0 register.*/ + mfspr %r0, 272 + eaddi %r0, %r0, 1 + mtspr 272, %r0 + + /* Reset DIE bit in TSR register.*/ + lis %r3, 0x0800 /* DIS bit mask. */ + mtspr 336, %r3 /* TSR register. */ + +#if CH_DBG_SYSTEM_STATE_CHECK + bl dbg_check_enter_isr + bl dbg_check_lock_from_isr +#endif + bl chSysTimerHandlerI +#if CH_DBG_SYSTEM_STATE_CHECK + bl dbg_check_unlock_from_isr + bl dbg_check_leave_isr +#endif + + /* System tick handler invocation.*/ +#if CH_DBG_SYSTEM_STATE_CHECK + bl dbg_check_lock +#endif + bl chSchIsPreemptionRequired + cmpli cr0, %r3, 0 + beq cr0, _ivor_exit + bl chSchDoReschedule + b _ivor_exit +#endif /* PPC_SUPPORTS_DECREMENTER */ + + /* + * _IVOR4 handler (Book-E external interrupt). + */ + .align 4 + .globl _IVOR4 + .type _IVOR4, @function +_IVOR4: + /* Saving the external context (port_extctx structure).*/ + stwu %sp, -80(%sp) +#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI + e_stmvsrrw 8(%sp) /* Saves PC, MSR. */ + e_stmvsprw 16(%sp) /* Saves CR, LR, CTR, XER. */ + e_stmvgprw 32(%sp) /* Saves GPR0, GPR3...GPR12. */ +#else /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ + stw %r0, 32(%sp) /* Saves GPR0. */ + mfSRR0 %r0 + stw %r0, 8(%sp) /* Saves PC. */ + mfSRR1 %r0 + stw %r0, 12(%sp) /* Saves MSR. */ + mfCR %r0 + stw %r0, 16(%sp) /* Saves CR. */ + mfLR %r0 + stw %r0, 20(%sp) /* Saves LR. */ + mfCTR %r0 + stw %r0, 24(%sp) /* Saves CTR. */ + mfXER %r0 + stw %r0, 28(%sp) /* Saves XER. */ + stw %r3, 36(%sp) /* Saves GPR3...GPR12. */ + stw %r4, 40(%sp) + stw %r5, 44(%sp) + stw %r6, 48(%sp) + stw %r7, 52(%sp) + stw %r8, 56(%sp) + stw %r9, 60(%sp) + stw %r10, 64(%sp) + stw %r11, 68(%sp) + stw %r12, 72(%sp) +#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ + + /* Increasing the SPGR0 register.*/ + mfspr %r0, 272 + eaddi %r0, %r0, 1 + mtspr 272, %r0 + + /* Software vector address from the INTC register.*/ + lis %r3, INTC_IACKR@h + ori %r3, %r3, INTC_IACKR@l /* IACKR register address. */ + lwz %r3, 0(%r3) /* IACKR register value. */ + lwz %r3, 0(%r3) + mtCTR %r3 /* Software handler address. */ + +#if PPC_USE_IRQ_PREEMPTION + /* Allows preemption while executing the software handler.*/ + wrteei 1 +#endif + + /* Exectes the software handler.*/ + bctrl + +#if PPC_USE_IRQ_PREEMPTION + /* Prevents preemption again.*/ + wrteei 0 +#endif + + /* Informs the INTC that the interrupt has been served.*/ + mbar 0 + lis %r3, INTC_EOIR@h + ori %r3, %r3, INTC_EOIR@l + stw %r3, 0(%r3) /* Writing any value should do. */ + + /* Verifies if a reschedule is required.*/ +#if CH_DBG_SYSTEM_STATE_CHECK + bl dbg_check_lock +#endif + bl chSchIsPreemptionRequired + cmpli cr0, %r3, 0 + beq cr0, _ivor_exit + bl chSchDoReschedule + + /* Context restore.*/ + .globl _ivor_exit +_ivor_exit: +#if CH_DBG_SYSTEM_STATE_CHECK + bl dbg_check_unlock +#endif + + /* Decreasing the SPGR0 register.*/ + mfspr %r0, 272 + eaddi %r0, %r0, -1 + mtspr 272, %r0 + + /* Restoring the external context.*/ +#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI + e_lmvgprw 32(%sp) /* Restores GPR0, GPR3...GPR12. */ + e_lmvsprw 16(%sp) /* Restores CR, LR, CTR, XER. */ + e_lmvsrrw 8(%sp) /* Restores PC, MSR. */ +#else /*!(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ + lwz %r3, 36(%sp) /* Restores GPR3...GPR12. */ + lwz %r4, 40(%sp) + lwz %r5, 44(%sp) + lwz %r6, 48(%sp) + lwz %r7, 52(%sp) + lwz %r8, 56(%sp) + lwz %r9, 60(%sp) + lwz %r10, 64(%sp) + lwz %r11, 68(%sp) + lwz %r12, 72(%sp) + lwz %r0, 8(%sp) + mtSRR0 %r0 /* Restores PC. */ + lwz %r0, 12(%sp) + mtSRR1 %r0 /* Restores MSR. */ + lwz %r0, 16(%sp) + mtCR %r0 /* Restores CR. */ + lwz %r0, 20(%sp) + mtLR %r0 /* Restores LR. */ + lwz %r0, 24(%sp) + mtCTR %r0 /* Restores CTR. */ + lwz %r0, 28(%sp) + mtXER %r0 /* Restores XER. */ + lwz %r0, 32(%sp) /* Restores GPR0. */ +#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */ + addi %sp, %sp, 80 /* Back to the previous frame. */ + rfi + +#endif /* !defined(__DOXYGEN__) */ + +/** @} */ diff --git a/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk b/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk index 1237ad3f4..adf2d5cb8 100644 --- a/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk +++ b/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk @@ -3,8 +3,8 @@ PORTSRC = ${CHIBIOS}/os/rt/ports/e200/chcore.c PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC56ELxx/boot.s \ $(CHIBIOS)/os/common/ports/e200/compilers/GCC/vectors.s \ - $(CHIBIOS)/os/common/ports/e200/compilers/GCC/ivor.s \ - $(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s + $(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s \ + $(CHIBIOS)/os/rt/ports/e200/compilers/GCC/ivor.s PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \ ${CHIBIOS}/os/common/ports/e200/devices/SPC56ELxx \ -- cgit v1.2.3