From 4f4182e171a506615fa152e87510d19996d4b5b2 Mon Sep 17 00:00:00 2001 From: hathach Date: Mon, 9 Sep 2019 12:39:58 +0700 Subject: [PATCH] clean up lpc makefile --- hw/bsp/ea4088qs/board.mk | 19 +- hw/bsp/ea4088qs/cr_startup_lpc40xx.c | 418 ------------------ hw/bsp/ea4357/board.mk | 2 +- hw/bsp/lpcxpresso11u37/board.mk | 2 +- hw/bsp/lpcxpresso11u68/board.mk | 2 +- hw/bsp/lpcxpresso1347/board.mk | 17 +- hw/bsp/lpcxpresso1347/cr_startup_lpc13xx.c | 473 -------------------- hw/bsp/lpcxpresso1769/board.mk | 2 +- hw/bsp/mbed1768/board.mk | 2 +- hw/bsp/mcb1800/board.mk | 17 +- hw/bsp/mcb1800/cr_startup_lpc18xx.c | 477 --------------------- hw/mcu/nxp/lpc_driver | 2 +- 12 files changed, 37 insertions(+), 1396 deletions(-) delete mode 100644 hw/bsp/ea4088qs/cr_startup_lpc40xx.c delete mode 100644 hw/bsp/lpcxpresso1347/cr_startup_lpc13xx.c delete mode 100644 hw/bsp/mcb1800/cr_startup_lpc18xx.c diff --git a/hw/bsp/ea4088qs/board.mk b/hw/bsp/ea4088qs/board.mk index d56c98747..510e2912b 100644 --- a/hw/bsp/ea4088qs/board.mk +++ b/hw/bsp/ea4088qs/board.mk @@ -11,6 +11,8 @@ CFLAGS += \ # lpc_types.h cause following errors CFLAGS += -Wno-error=strict-prototypes +MCU_DIR = hw/mcu/nxp/lpc_driver/lpc40xx/lpc_chip_40xx + # All source paths should be relative to the top level. LD_FILE = hw/bsp/ea4088qs/lpc4088.ld @@ -18,16 +20,17 @@ LD_FILE = hw/bsp/ea4088qs/lpc4088.ld SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c SRC_C += \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/chip_17xx_40xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/clock_17xx_40xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/gpio_17xx_40xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/iocon_17xx_40xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/sysctl_17xx_40xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/sysinit_17xx_40xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_40xx/src/uart_17xx_40xx.c + $(MCU_DIR)/../gcc/cr_startup_lpc40xx.c \ + $(MCU_DIR)/src/chip_17xx_40xx.c \ + $(MCU_DIR)/src/clock_17xx_40xx.c \ + $(MCU_DIR)/src/gpio_17xx_40xx.c \ + $(MCU_DIR)/src/iocon_17xx_40xx.c \ + $(MCU_DIR)/src/sysctl_17xx_40xx.c \ + $(MCU_DIR)/src/sysinit_17xx_40xx.c \ + $(MCU_DIR)/src/uart_17xx_40xx.c INC += \ - $(TOP)/hw/mcu/nxp/lpc_driver/lpc_chip_40xx/inc + $(TOP)/$(MCU_DIR)/inc # For TinyUSB port source VENDOR = nxp diff --git a/hw/bsp/ea4088qs/cr_startup_lpc40xx.c b/hw/bsp/ea4088qs/cr_startup_lpc40xx.c deleted file mode 100644 index 6bd3d99a9..000000000 --- a/hw/bsp/ea4088qs/cr_startup_lpc40xx.c +++ /dev/null @@ -1,418 +0,0 @@ -//***************************************************************************** -// LPC407x_8x Microcontroller Startup code for use with LPCXpresso IDE -// -// Version : 140114 -//***************************************************************************** -// -// Copyright(C) NXP Semiconductors, 2014 -// All rights reserved. -// -// Software that is described herein is for illustrative purposes only -// which provides customers with programming information regarding the -// LPC products. This software is supplied "AS IS" without any warranties of -// any kind, and NXP Semiconductors and its licensor disclaim any and -// all warranties, express or implied, including all implied warranties of -// merchantability, fitness for a particular purpose and non-infringement of -// intellectual property rights. NXP Semiconductors assumes no responsibility -// or liability for the use of the software, conveys no license or rights under any -// patent, copyright, mask work right, or any other intellectual property rights in -// or to any products. NXP Semiconductors reserves the right to make changes -// in the software without notification. NXP Semiconductors also makes no -// representation or warranty that such application will be suitable for the -// specified use without further testing or modification. -// -// Permission to use, copy, modify, and distribute this software and its -// documentation is hereby granted, under NXP Semiconductors' and its -// licensor's relevant copyrights in the software, without fee, provided that it -// is used in conjunction with NXP Semiconductors microcontrollers. This -// copyright, permission, and disclaimer notice must appear in all copies of -// this code. -//***************************************************************************** -#if defined (__cplusplus) -#ifdef __REDLIB__ -#error Redlib does not support C++ -#else -//***************************************************************************** -// -// The entry point for the C++ library startup -// -//***************************************************************************** -extern "C" { - extern void __libc_init_array(void); -} -#endif -#endif - -#define WEAK __attribute__ ((weak)) -#define ALIAS(f) __attribute__ ((weak, alias (#f))) - -//***************************************************************************** -#if defined (__cplusplus) -extern "C" { -#endif - -//***************************************************************************** -#if defined (__USE_CMSIS) || defined (__USE_LPCOPEN) -// Declaration of external SystemInit function -extern void SystemInit(void); -#endif - -//***************************************************************************** -// -// Forward declaration of the default handlers. These are aliased. -// When the application defines a handler (with the same name), this will -// automatically take precedence over these weak definitions -// -//***************************************************************************** - void ResetISR(void); -WEAK void NMI_Handler(void); -WEAK void HardFault_Handler(void); -WEAK void MemManage_Handler(void); -WEAK void BusFault_Handler(void); -WEAK void UsageFault_Handler(void); -WEAK void SVC_Handler(void); -WEAK void DebugMon_Handler(void); -WEAK void PendSV_Handler(void); -WEAK void SysTick_Handler(void); -WEAK void IntDefaultHandler(void); - -//***************************************************************************** -// -// Forward declaration of the specific IRQ handlers. These are aliased -// to the IntDefaultHandler, which is a 'forever' loop. When the application -// defines a handler (with the same name), this will automatically take -// precedence over these weak definitions -// -//***************************************************************************** -void WDT_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER0_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER1_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER2_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER3_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART0_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART1_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART2_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART3_IRQHandler(void) ALIAS(IntDefaultHandler); -void PWM1_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2C0_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2C1_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2C2_IRQHandler(void) ALIAS(IntDefaultHandler); -void SPI_IRQHandler(void) ALIAS(IntDefaultHandler); -void SSP0_IRQHandler(void) ALIAS(IntDefaultHandler); -void SSP1_IRQHandler(void) ALIAS(IntDefaultHandler); -void PLL0_IRQHandler(void) ALIAS(IntDefaultHandler); -void RTC_IRQHandler(void) ALIAS(IntDefaultHandler); -void EINT0_IRQHandler(void) ALIAS(IntDefaultHandler); -void EINT1_IRQHandler(void) ALIAS(IntDefaultHandler); -void EINT2_IRQHandler(void) ALIAS(IntDefaultHandler); -void EINT3_IRQHandler(void) ALIAS(IntDefaultHandler); -void ADC_IRQHandler(void) ALIAS(IntDefaultHandler); -void BOD_IRQHandler(void) ALIAS(IntDefaultHandler); -void USB_IRQHandler(void) ALIAS(IntDefaultHandler); -void CAN_IRQHandler(void) ALIAS(IntDefaultHandler); -void DMA_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2S_IRQHandler(void) ALIAS(IntDefaultHandler); -#if defined (__USE_LPCOPEN) -void ETH_IRQHandler(void) ALIAS(IntDefaultHandler); -#else -void ENET_IRQHandler(void) ALIAS(IntDefaultHandler); -#endif -void RIT_IRQHandler(void) ALIAS(IntDefaultHandler); -void MCPWM_IRQHandler(void) ALIAS(IntDefaultHandler); -void QEI_IRQHandler(void) ALIAS(IntDefaultHandler); -void PLL1_IRQHandler(void) ALIAS(IntDefaultHandler); -void USBActivity_IRQHandler(void) ALIAS(IntDefaultHandler); -void CANActivity_IRQHandler(void) ALIAS(IntDefaultHandler); -#if defined (__USE_LPCOPEN) -void SDIO_IRQHandler(void) ALIAS(IntDefaultHandler); -#else -void MCI_IRQHandler(void) ALIAS(IntDefaultHandler); -#endif -void UART4_IRQHandler(void) ALIAS(IntDefaultHandler); -void SSP2_IRQHandler(void) ALIAS(IntDefaultHandler); -void LCD_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO_IRQHandler(void) ALIAS(IntDefaultHandler); -void PWM0_IRQHandler(void) ALIAS(IntDefaultHandler); -void EEPROM_IRQHandler(void) ALIAS(IntDefaultHandler); - -//***************************************************************************** -// -// The entry point for the application. -// __main() is the entry point for Redlib based applications -// main() is the entry point for Newlib based applications -// -//***************************************************************************** -#if defined (__REDLIB__) -extern void __main(void); -#endif -extern int main(void); -//***************************************************************************** -// -// External declaration for the pointer to the stack top from the Linker Script -// -//***************************************************************************** -extern void _vStackTop(void); - -//***************************************************************************** -#if defined (__cplusplus) -} // extern "C" -#endif -//***************************************************************************** -// -// The vector table. -// This relies on the linker script to place at correct location in memory. -// -//***************************************************************************** -extern void (* const g_pfnVectors[])(void); -__attribute__ ((section(".isr_vector"))) -void (* const g_pfnVectors[])(void) = { - // Core Level - CM4 - &_vStackTop, // The initial stack pointer - ResetISR, // The reset handler - NMI_Handler, // The NMI handler - HardFault_Handler, // The hard fault handler - MemManage_Handler, // The MPU fault handler - BusFault_Handler, // The bus fault handler - UsageFault_Handler, // The usage fault handler - 0, // Reserved - 0, // Reserved - 0, // Reserved - 0, // Reserved - SVC_Handler, // SVCall handler - DebugMon_Handler, // Debug monitor handler - 0, // Reserved - PendSV_Handler, // The PendSV handler - SysTick_Handler, // The SysTick handler - - // Chip Level - LPC40xx - WDT_IRQHandler, // 16, 0x40 - WDT - TIMER0_IRQHandler, // 17, 0x44 - TIMER0 - TIMER1_IRQHandler, // 18, 0x48 - TIMER1 - TIMER2_IRQHandler, // 19, 0x4c - TIMER2 - TIMER3_IRQHandler, // 20, 0x50 - TIMER3 - UART0_IRQHandler, // 21, 0x54 - UART0 - UART1_IRQHandler, // 22, 0x58 - UART1 - UART2_IRQHandler, // 23, 0x5c - UART2 - UART3_IRQHandler, // 24, 0x60 - UART3 - PWM1_IRQHandler, // 25, 0x64 - PWM1 - I2C0_IRQHandler, // 26, 0x68 - I2C0 - I2C1_IRQHandler, // 27, 0x6c - I2C1 - I2C2_IRQHandler, // 28, 0x70 - I2C2 - IntDefaultHandler, // 29, Not used - SSP0_IRQHandler, // 30, 0x78 - SSP0 - SSP1_IRQHandler, // 31, 0x7c - SSP1 - PLL0_IRQHandler, // 32, 0x80 - PLL0 (Main PLL) - RTC_IRQHandler, // 33, 0x84 - RTC - EINT0_IRQHandler, // 34, 0x88 - EINT0 - EINT1_IRQHandler, // 35, 0x8c - EINT1 - EINT2_IRQHandler, // 36, 0x90 - EINT2 - EINT3_IRQHandler, // 37, 0x94 - EINT3 - ADC_IRQHandler, // 38, 0x98 - ADC - BOD_IRQHandler, // 39, 0x9c - BOD - USB_IRQHandler, // 40, 0xA0 - USB - CAN_IRQHandler, // 41, 0xa4 - CAN - DMA_IRQHandler, // 42, 0xa8 - GP DMA - I2S_IRQHandler, // 43, 0xac - I2S -#if defined (__USE_LPCOPEN) - ETH_IRQHandler, // 44, 0xb0 - Ethernet - SDIO_IRQHandler, // 45, 0xb4 - SD/MMC card I/F -#else - ENET_IRQHandler, // 44, 0xb0 - Ethernet - MCI_IRQHandler, // 45, 0xb4 - SD/MMC card I/F -#endif - MCPWM_IRQHandler, // 46, 0xb8 - Motor Control PWM - QEI_IRQHandler, // 47, 0xbc - Quadrature Encoder - PLL1_IRQHandler, // 48, 0xc0 - PLL1 (USB PLL) - USBActivity_IRQHandler, // 49, 0xc4 - USB Activity interrupt to wakeup - CANActivity_IRQHandler, // 50, 0xc8 - CAN Activity interrupt to wakeup - UART4_IRQHandler, // 51, 0xcc - UART4 - SSP2_IRQHandler, // 52, 0xd0 - SSP2 - LCD_IRQHandler, // 53, 0xd4 - LCD - GPIO_IRQHandler, // 54, 0xd8 - GPIO - PWM0_IRQHandler, // 55, 0xdc - PWM0 - EEPROM_IRQHandler, // 56, 0xe0 - EEPROM - -}; - -//***************************************************************************** -// Functions to carry out the initialization of RW and BSS data sections. These -// are written as separate functions rather than being inlined within the -// ResetISR() function in order to cope with MCUs with multiple banks of -// memory. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void data_init(unsigned int romstart, unsigned int start, unsigned int len) { - unsigned int *pulDest = (unsigned int*) start; - unsigned int *pulSrc = (unsigned int*) romstart; - unsigned int loop; - for (loop = 0; loop < len; loop = loop + 4) - *pulDest++ = *pulSrc++; -} - -__attribute__ ((section(".after_vectors"))) -void bss_init(unsigned int start, unsigned int len) { - unsigned int *pulDest = (unsigned int*) start; - unsigned int loop; - for (loop = 0; loop < len; loop = loop + 4) - *pulDest++ = 0; -} - -//***************************************************************************** -// The following symbols are constructs generated by the linker, indicating -// the location of various points in the "Global Section Table". This table is -// created by the linker via the Code Red managed linker script mechanism. It -// contains the load address, execution address and length of each RW data -// section and the execution and length of each BSS (zero initialized) section. -//***************************************************************************** -extern unsigned int __data_section_table; -extern unsigned int __data_section_table_end; -extern unsigned int __bss_section_table; -extern unsigned int __bss_section_table_end; - -//***************************************************************************** -// Reset entry point for your code. -// Sets up a simple runtime environment and initializes the C/C++ -// library. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void -ResetISR(void) { - - // - // Copy the data sections from flash to SRAM. - // - unsigned int LoadAddr, ExeAddr, SectionLen; - unsigned int *SectionTableAddr; - - // Load base address of Global Section Table - SectionTableAddr = &__data_section_table; - - // Copy the data sections from flash to SRAM. - while (SectionTableAddr < &__data_section_table_end) { - LoadAddr = *SectionTableAddr++; - ExeAddr = *SectionTableAddr++; - SectionLen = *SectionTableAddr++; - data_init(LoadAddr, ExeAddr, SectionLen); - } - // At this point, SectionTableAddr = &__bss_section_table; - // Zero fill the bss segment - while (SectionTableAddr < &__bss_section_table_end) { - ExeAddr = *SectionTableAddr++; - SectionLen = *SectionTableAddr++; - bss_init(ExeAddr, SectionLen); - } - -#if defined (__VFP_FP__) && !defined (__SOFTFP__) -/* - * Code to enable the Cortex-M4 FPU only included - * if appropriate build options have been selected. - * Code taken from Section 7.1, Cortex-M4 TRM (DDI0439C) - */ - // Read CPACR (located at address 0xE000ED88) - // Set bits 20-23 to enable CP10 and CP11 coprocessors - // Write back the modified value to the CPACR - asm volatile ("LDR.W R0, =0xE000ED88\n\t" - "LDR R1, [R0]\n\t" - "ORR R1, R1, #(0xF << 20)\n\t" - "STR R1, [R0]"); -#endif // (__VFP_FP__) && !(__SOFTFP__) - - // Check to see if we are running the code from a non-zero - // address (eg RAM, external flash), in which case we need - // to modify the VTOR register to tell the CPU that the - // vector table is located at a non-0x0 address. - - // Note that we do not use the CMSIS register access mechanism, - // as there is no guarantee that the project has been configured - // to use CMSIS. - unsigned int * pSCB_VTOR = (unsigned int *) 0xE000ED08; - if ((unsigned int *)g_pfnVectors!=(unsigned int *) 0x00000000) { - // CMSIS : SCB->VTOR =
- *pSCB_VTOR = (unsigned int)g_pfnVectors; - } - -#if defined (__USE_CMSIS) || defined (__USE_LPCOPEN) - SystemInit(); -#endif - -#if defined (__cplusplus) - // - // Call C++ library initialisation - // - __libc_init_array(); -#endif - -#if defined (__REDLIB__) - // Call the Redlib library, which in turn calls main() - __main() ; -#else - main(); -#endif - - // - // main() shouldn't return, but if it does, we'll just enter an infinite loop - // - while (1) { - ; - } -} - -//***************************************************************************** -// Default exception handlers. Override the ones here by defining your own -// handler routines in your application code. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void NMI_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void HardFault_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void MemManage_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void BusFault_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void UsageFault_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void SVC_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void DebugMon_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void PendSV_Handler(void) -{ while(1) {} -} - -__attribute__ ((section(".after_vectors"))) -void SysTick_Handler(void) -{ while(1) {} -} - -//***************************************************************************** -// -// Processor ends up here if an unexpected interrupt occurs or a specific -// handler is not present in the application code. -// -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void IntDefaultHandler(void) -{ while(1) {} -} diff --git a/hw/bsp/ea4357/board.mk b/hw/bsp/ea4357/board.mk index 1af33c15d..265d9b38b 100644 --- a/hw/bsp/ea4357/board.mk +++ b/hw/bsp/ea4357/board.mk @@ -19,7 +19,7 @@ LD_FILE = hw/bsp/ea4357/lpc4357.ld SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c SRC_C += \ - $(MCU_DIR)/../cr_startup_lpc43xx.c \ + $(MCU_DIR)/../gcc/cr_startup_lpc43xx.c \ $(MCU_DIR)/src/chip_18xx_43xx.c \ $(MCU_DIR)/src/clock_18xx_43xx.c \ $(MCU_DIR)/src/gpio_18xx_43xx.c \ diff --git a/hw/bsp/lpcxpresso11u37/board.mk b/hw/bsp/lpcxpresso11u37/board.mk index 80ee7201b..2a7a9f74a 100644 --- a/hw/bsp/lpcxpresso11u37/board.mk +++ b/hw/bsp/lpcxpresso11u37/board.mk @@ -18,7 +18,7 @@ MCU_DIR = hw/mcu/nxp/lpc_driver/lpc11uxx/lpc_chip_11uxx LD_FILE = hw/bsp/lpcxpresso11u37/lpc11u37.ld SRC_C += \ - $(MCU_DIR)/../cr_startup_lpc11xx.c \ + $(MCU_DIR)/../gcc/cr_startup_lpc11xx.c \ $(MCU_DIR)/src/chip_11xx.c \ $(MCU_DIR)/src/clock_11xx.c \ $(MCU_DIR)/src/gpio_11xx_1.c \ diff --git a/hw/bsp/lpcxpresso11u68/board.mk b/hw/bsp/lpcxpresso11u68/board.mk index e92c7da15..9396a599a 100644 --- a/hw/bsp/lpcxpresso11u68/board.mk +++ b/hw/bsp/lpcxpresso11u68/board.mk @@ -16,7 +16,7 @@ MCU_DIR = hw/mcu/nxp/lpc_driver/lpc11u6x/lpc_chip_11u6x LD_FILE = hw/bsp/lpcxpresso11u68/lpc11u68.ld SRC_C += \ - $(MCU_DIR)/../cr_startup_lpc11u6x.c \ + $(MCU_DIR)/../gcc/cr_startup_lpc11u6x.c \ $(MCU_DIR)/src/chip_11u6x.c \ $(MCU_DIR)/src/clock_11u6x.c \ $(MCU_DIR)/src/gpio_11u6x.c \ diff --git a/hw/bsp/lpcxpresso1347/board.mk b/hw/bsp/lpcxpresso1347/board.mk index a64120225..edae27c61 100644 --- a/hw/bsp/lpcxpresso1347/board.mk +++ b/hw/bsp/lpcxpresso1347/board.mk @@ -12,19 +12,22 @@ CFLAGS += \ # startup.c and lpc_types.h cause following errors CFLAGS += -Wno-error=nested-externs -Wno-error=strict-prototypes +MCU_DIR = hw/mcu/nxp/lpc_driver/lpc13xx/lpc_chip_13xx + # All source paths should be relative to the top level. LD_FILE = hw/bsp/lpcxpresso1347/lpc1347.ld SRC_C += \ - hw/mcu/nxp/lpc_driver/lpc_chip_13xx/src/chip_13xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_13xx/src/clock_13xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_13xx/src/gpio_13xx_1.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_13xx/src/iocon_13xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_13xx/src/sysctl_13xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_13xx/src/sysinit_13xx.c + $(MCU_DIR)/../gcc/cr_startup_lpc13xx.c \ + $(MCU_DIR)/src/chip_13xx.c \ + $(MCU_DIR)/src/clock_13xx.c \ + $(MCU_DIR)/src/gpio_13xx_1.c \ + $(MCU_DIR)/src/iocon_13xx.c \ + $(MCU_DIR)/src/sysctl_13xx.c \ + $(MCU_DIR)/src/sysinit_13xx.c INC += \ - $(TOP)/hw/mcu/nxp/lpc_driver/lpc_chip_13xx/inc + $(TOP)/$(MCU_DIR)/inc # For TinyUSB port source VENDOR = nxp diff --git a/hw/bsp/lpcxpresso1347/cr_startup_lpc13xx.c b/hw/bsp/lpcxpresso1347/cr_startup_lpc13xx.c deleted file mode 100644 index 7768aa80e..000000000 --- a/hw/bsp/lpcxpresso1347/cr_startup_lpc13xx.c +++ /dev/null @@ -1,473 +0,0 @@ -//***************************************************************************** -// +--+ -// | ++----+ -// +-++ | -// | | -// +-+--+ | -// | +--+--+ -// +----+ Copyright (c) 2011-12 Code Red Technologies Ltd. -// -// Microcontroller Startup code for use with Red Suite -// -// Version : 120126 -// -// Software License Agreement -// -// The software is owned by Code Red Technologies and/or its suppliers, and is -// protected under applicable copyright laws. All rights are reserved. Any -// use in violation of the foregoing restrictions may subject the user to criminal -// sanctions under applicable laws, as well as to civil liability for the breach -// of the terms and conditions of this license. -// -// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED -// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. -// USE OF THIS SOFTWARE FOR COMMERCIAL DEVELOPMENT AND/OR EDUCATION IS SUBJECT -// TO A CURRENT END USER LICENSE AGREEMENT (COMMERCIAL OR EDUCATIONAL) WITH -// CODE RED TECHNOLOGIES LTD. -// -//***************************************************************************** -#if defined (__cplusplus) -#ifdef __REDLIB__ -#error Redlib does not support C++ -#else -//***************************************************************************** -// -// The entry point for the C++ library startup -// -//***************************************************************************** -extern "C" { - extern void __libc_init_array(void); -} -#endif -#endif - -#define WEAK __attribute__ ((weak)) -#define ALIAS(f) __attribute__ ((weak, alias (#f))) -/* Include sys_config.h to get the CHIP_11* device identifier */ -#include "sys_config.h" - -// Code Red - if CMSIS is being used, then SystemInit() routine -// will be called by startup code rather than in application's main() -extern void SystemInit(void); - -//***************************************************************************** -#if defined (__cplusplus) -extern "C" { -#endif - -//***************************************************************************** -// -// Forward declaration of the default handlers. These are aliased. -// When the application defines a handler (with the same name), this will -// automatically take precedence over these weak definitions -// -//***************************************************************************** -void ResetISR(void); -WEAK void NMI_Handler(void); -WEAK void HardFault_Handler(void); -WEAK void SVC_Handler(void); -WEAK void PendSV_Handler(void); -WEAK void SysTick_Handler(void); -WEAK void IntDefaultHandler(void); - -//***************************************************************************** -// -// Forward declaration of the specific IRQ handlers. These are aliased -// to the IntDefaultHandler, which is a 'forever' loop. When the application -// defines a handler (with the same name), this will automatically take -// precedence over these weak definitions -// -//***************************************************************************** - -#if defined(CHIP_LPC1343) -void WAKEUP_IRQHandler (void) ALIAS(IntDefaultHandler); -void I2C_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER16_0_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER16_1_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER32_0_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER32_1_IRQHandler (void) ALIAS(IntDefaultHandler); -void SSP0_IRQHandler (void) ALIAS(IntDefaultHandler); -void UART_IRQHandler (void) ALIAS(IntDefaultHandler); -void USB_IRQHandler (void) ALIAS(IntDefaultHandler); -void USB_FIQHandler (void) ALIAS(IntDefaultHandler); -void ADC_IRQHandler (void) ALIAS(IntDefaultHandler); -void WDT_IRQHandler (void) ALIAS(IntDefaultHandler); -void BOD_IRQHandler (void) ALIAS(IntDefaultHandler); -void FMC_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIOINT3_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIOINT2_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIOINT1_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIOINT0_IRQHandler (void) ALIAS(IntDefaultHandler); - -#elif defined(CHIP_LPC1347) -void PIN_INT0_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT1_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT2_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT3_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT4_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT5_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT6_IRQHandler (void) ALIAS(IntDefaultHandler); -void PIN_INT7_IRQHandler (void) ALIAS(IntDefaultHandler); -void GINT0_IRQHandler (void) ALIAS(IntDefaultHandler); -void GINT1_IRQHandler (void) ALIAS(IntDefaultHandler); -void RIT_IRQHandler (void) ALIAS(IntDefaultHandler); -void SSP1_IRQHandler (void) ALIAS(IntDefaultHandler); -void I2C_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER16_0_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER16_1_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER32_0_IRQHandler (void) ALIAS(IntDefaultHandler); -void TIMER32_1_IRQHandler (void) ALIAS(IntDefaultHandler); -void SSP0_IRQHandler (void) ALIAS(IntDefaultHandler); -void UART_IRQHandler (void) ALIAS(IntDefaultHandler); -void USB_IRQHandler (void) ALIAS(IntDefaultHandler); -void USB_FIQHandler (void) ALIAS(IntDefaultHandler); -void ADC_IRQHandler (void) ALIAS(IntDefaultHandler); -void WDT_IRQHandler (void) ALIAS(IntDefaultHandler); -void BOD_IRQHandler (void) ALIAS(IntDefaultHandler); -void FMC_IRQHandler (void) ALIAS(IntDefaultHandler); -void OSCFAIL_IRQHandler (void) ALIAS(IntDefaultHandler); -void PVTCIRCUIT_IRQHandler (void) ALIAS(IntDefaultHandler); -void USBWakeup_IRQHandler (void) ALIAS(IntDefaultHandler); - -#else -#error No CHIP_134* device defined -#endif - -//***************************************************************************** -// -// The entry point for the application. -// __main() is the entry point for redlib based applications -// main() is the entry point for newlib based applications -// -//***************************************************************************** -// -// The entry point for the application. -// __main() is the entry point for Redlib based applications -// main() is the entry point for Newlib based applications -// -//***************************************************************************** -#if defined (__REDLIB__) -extern void __main(void); -#endif -extern int main(void); -//***************************************************************************** -// -// External declaration for the pointer to the stack top from the Linker Script -// -//***************************************************************************** -extern void _vStackTop(void); - -//***************************************************************************** -#if defined (__cplusplus) -} // extern "C" -#endif - -//***************************************************************************** -// -// The vector table. Note that the proper constructs must be placed on this to -// ensure that it ends up at physical address 0x0000.0000. -// -//***************************************************************************** -extern void (* const g_pfnVectors[])(void); -__attribute__ ((section(".isr_vector"))) __attribute__ ((used)) -void (* const g_pfnVectors[])(void) = { - &_vStackTop, // The initial stack pointer - ResetISR, // The reset handler - NMI_Handler, // The NMI handler - HardFault_Handler, // The hard fault handler - 0, // Reserved - 0, // Reserved - 0, // Reserved - 0, // Reserved - 0, // Reserved - 0, // Reserved - 0, // Reserved - SVC_Handler, // SVCall handler - 0, // Reserved - 0, // Reserved - PendSV_Handler, // The PendSV handler - SysTick_Handler, // The SysTick handler - -#if defined(CHIP_LPC1343) - WAKEUP_IRQHandler, // Wakeup PIO0.0 - WAKEUP_IRQHandler, // Wakeup PIO0.1 - WAKEUP_IRQHandler, // Wakeup PIO0.2 - WAKEUP_IRQHandler, // Wakeup PIO0.3 - WAKEUP_IRQHandler, // Wakeup PIO0.4 - WAKEUP_IRQHandler, // Wakeup PIO0.5 - WAKEUP_IRQHandler, // Wakeup PIO0.6 - WAKEUP_IRQHandler, // Wakeup PIO0.7 - WAKEUP_IRQHandler, // Wakeup PIO0.8 - WAKEUP_IRQHandler, // Wakeup PIO0.9 - WAKEUP_IRQHandler, // Wakeup PIO0.10 - WAKEUP_IRQHandler, // Wakeup PIO0.11 - WAKEUP_IRQHandler, // Wakeup PIO1.0 - WAKEUP_IRQHandler, // Wakeup PIO1.1 - WAKEUP_IRQHandler, // Wakeup PIO1.2 - WAKEUP_IRQHandler, // Wakeup PIO1.3 - WAKEUP_IRQHandler, // Wakeup PIO1.4 - WAKEUP_IRQHandler, // Wakeup PIO1.5 - WAKEUP_IRQHandler, // Wakeup PIO1.6 - WAKEUP_IRQHandler, // Wakeup PIO1.7 - WAKEUP_IRQHandler, // Wakeup PIO1.8 - WAKEUP_IRQHandler, // Wakeup PIO1.9 - WAKEUP_IRQHandler, // Wakeup PIO1.10 - WAKEUP_IRQHandler, // Wakeup PIO1.11 - WAKEUP_IRQHandler, // Wakeup PIO2.0 - WAKEUP_IRQHandler, // Wakeup PIO2.1 - WAKEUP_IRQHandler, // Wakeup PIO2.2 - WAKEUP_IRQHandler, // Wakeup PIO2.3 - WAKEUP_IRQHandler, // Wakeup PIO2.4 - WAKEUP_IRQHandler, // Wakeup PIO2.5 - WAKEUP_IRQHandler, // Wakeup PIO2.6 - WAKEUP_IRQHandler, // Wakeup PIO2.7 - WAKEUP_IRQHandler, // Wakeup PIO2.8 - WAKEUP_IRQHandler, // Wakeup PIO2.9 - WAKEUP_IRQHandler, // Wakeup PIO2.10 - WAKEUP_IRQHandler, // Wakeup PIO2.11 - WAKEUP_IRQHandler, // Wakeup PIO3.0 - WAKEUP_IRQHandler, // Wakeup PIO3.1 - WAKEUP_IRQHandler, // Wakeup PIO3.2 - WAKEUP_IRQHandler, // Wakeup PIO3.3 - I2C_IRQHandler, // I2C - TIMER16_0_IRQHandler, // 16-bit Counter-Timer 0 - TIMER16_1_IRQHandler, // 16-bit Counter-Timer 1 - TIMER32_0_IRQHandler, // 32-bit Counter-Timer 0 - TIMER32_1_IRQHandler, // 32-bit Counter-Timer 1 - SSP0_IRQHandler, // SSP0 - UART_IRQHandler, // UART - USB_IRQHandler, // USB IRQ - USB_FIQHandler, // USB FIQ - ADC_IRQHandler, // A/D Converter - WDT_IRQHandler, // Watchdog Timer - BOD_IRQHandler, // Brown Out Detect - FMC_IRQHandler, // IP2111 Flash Memory Controller - PIOINT3_IRQHandler, // PIO INT3 - PIOINT2_IRQHandler, // PIO INT2 - PIOINT1_IRQHandler, // PIO INT1 - PIOINT0_IRQHandler, // PIO INT0 - -#elif defined(CHIP_LPC1347) - PIN_INT0_IRQHandler, // All GPIO pin can be routed to PIN_INTx - PIN_INT1_IRQHandler, - PIN_INT2_IRQHandler, - PIN_INT3_IRQHandler, - PIN_INT4_IRQHandler, - PIN_INT5_IRQHandler, - PIN_INT6_IRQHandler, - PIN_INT7_IRQHandler, - GINT0_IRQHandler, - GINT1_IRQHandler, // PIO0 (0:7) - 0, - 0, - RIT_IRQHandler, - 0, - SSP1_IRQHandler, // SSP1 - I2C_IRQHandler, // I2C - TIMER16_0_IRQHandler, // 16-bit Counter-Timer 0 - TIMER16_1_IRQHandler, // 16-bit Counter-Timer 1 - TIMER32_0_IRQHandler, // 32-bit Counter-Timer 0 - TIMER32_1_IRQHandler, // 32-bit Counter-Timer 1 - SSP0_IRQHandler, // SSP0 - UART_IRQHandler, // UART - USB_IRQHandler, // USB IRQ - USB_FIQHandler, // USB FIQ - ADC_IRQHandler, // A/D Converter - WDT_IRQHandler, // Watchdog Timer - BOD_IRQHandler, // Brown Out Detect - FMC_IRQHandler, // IP2111 Flash Memory Controller - OSCFAIL_IRQHandler, // OSC FAIL - PVTCIRCUIT_IRQHandler, // PVT CIRCUIT - USBWakeup_IRQHandler, // USB wake up - 0, - -#else -#error No CHIP_13* device defined -#endif -}; - -//***************************************************************************** -// Functions to carry out the initialization of RW and BSS data sections. These -// are written as separate functions rather than being inlined within the -// ResetISR() function in order to cope with MCUs with multiple banks of -// memory. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void data_init(unsigned int romstart, unsigned int start, unsigned int len) { - unsigned int *pulDest = (unsigned int*) start; - unsigned int *pulSrc = (unsigned int*) romstart; - unsigned int loop; - for (loop = 0; loop < len; loop = loop + 4) - *pulDest++ = *pulSrc++; -} - -__attribute__ ((section(".after_vectors"))) -void bss_init(unsigned int start, unsigned int len) { - unsigned int *pulDest = (unsigned int*) start; - unsigned int loop; - for (loop = 0; loop < len; loop = loop + 4) - *pulDest++ = 0; -} - -#ifndef USE_OLD_STYLE_DATA_BSS_INIT -//***************************************************************************** -// The following symbols are constructs generated by the linker, indicating -// the location of various points in the "Global Section Table". This table is -// created by the linker via the Code Red managed linker script mechanism. It -// contains the load address, execution address and length of each RW data -// section and the execution and length of each BSS (zero initialized) section. -//***************************************************************************** -extern unsigned int __data_section_table; -extern unsigned int __data_section_table_end; -extern unsigned int __bss_section_table; -extern unsigned int __bss_section_table_end; -#else -//***************************************************************************** -// The following symbols are constructs generated by the linker, indicating -// the load address, execution address and length of the RW data section and -// the execution and length of the BSS (zero initialized) section. -// Note that these symbols are not normally used by the managed linker script -// mechanism in Red Suite/LPCXpresso 3.6 (Windows) and LPCXpresso 3.8 (Linux). -// They are provide here simply so this startup code can be used with earlier -// versions of Red Suite which do not support the more advanced managed linker -// script mechanism introduced in the above version. To enable their use, -// define "USE_OLD_STYLE_DATA_BSS_INIT". -//***************************************************************************** -extern unsigned int _etext; -extern unsigned int _data; -extern unsigned int _edata; -extern unsigned int _bss; -extern unsigned int _ebss; -#endif - - -//***************************************************************************** -// Reset entry point for your code. -// Sets up a simple runtime environment and initializes the C/C++ -// library. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void -ResetISR(void) { - -#ifndef USE_OLD_STYLE_DATA_BSS_INIT - // - // Copy the data sections from flash to SRAM. - // - unsigned int LoadAddr, ExeAddr, SectionLen; - unsigned int *SectionTableAddr; - - // Load base address of Global Section Table - SectionTableAddr = &__data_section_table; - - // Copy the data sections from flash to SRAM. - while (SectionTableAddr < &__data_section_table_end) { - LoadAddr = *SectionTableAddr++; - ExeAddr = *SectionTableAddr++; - SectionLen = *SectionTableAddr++; - data_init(LoadAddr, ExeAddr, SectionLen); - } - // At this point, SectionTableAddr = &__bss_section_table; - // Zero fill the bss segment - while (SectionTableAddr < &__bss_section_table_end) { - ExeAddr = *SectionTableAddr++; - SectionLen = *SectionTableAddr++; - bss_init(ExeAddr, SectionLen); - } -#else - // Use Old Style Data and BSS section initialization. - // This will only initialize a single RAM bank. - unsigned int * LoadAddr, *ExeAddr, *EndAddr, SectionLen; - - // Copy the data segment from flash to SRAM. - LoadAddr = &_etext; - ExeAddr = &_data; - EndAddr = &_edata; - SectionLen = (void*)EndAddr - (void*)ExeAddr; - data_init((unsigned int)LoadAddr, (unsigned int)ExeAddr, SectionLen); - // Zero fill the bss segment - ExeAddr = &_bss; - EndAddr = &_ebss; - SectionLen = (void*)EndAddr - (void*)ExeAddr; - bss_init ((unsigned int)ExeAddr, SectionLen); -#endif - - extern void SystemInit(void); - SystemInit(); - -#if defined (__cplusplus) - // - // Call C++ library initialisation - // - __libc_init_array(); -#endif - -#if defined (__REDLIB__) - // Call the Redlib library, which in turn calls main() - __main() ; -#else - main(); -#endif - // - // main() shouldn't return, but if it does, we'll just enter an infinite loop - // - while (1) { - ; - } -} - -//***************************************************************************** -// Default exception handlers. Override the ones here by defining your own -// handler routines in your application code. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void NMI_Handler(void) -{ - while(1) - { - } -} -__attribute__ ((section(".after_vectors"))) -void HardFault_Handler(void) -{ - while(1) - { - } -} -__attribute__ ((section(".after_vectors"))) -void SVC_Handler(void) -{ - while(1) - { - } -} -__attribute__ ((section(".after_vectors"))) -void PendSV_Handler(void) -{ - while(1) - { - } -} -__attribute__ ((section(".after_vectors"))) -void SysTick_Handler(void) -{ - while(1) - { - } -} - -//***************************************************************************** -// -// Processor ends up here if an unexpected interrupt occurs or a specific -// handler is not present in the application code. -// -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void IntDefaultHandler(void) -{ - while(1) - { - } -} - diff --git a/hw/bsp/lpcxpresso1769/board.mk b/hw/bsp/lpcxpresso1769/board.mk index b0c537687..8bbc89138 100644 --- a/hw/bsp/lpcxpresso1769/board.mk +++ b/hw/bsp/lpcxpresso1769/board.mk @@ -20,7 +20,7 @@ LD_FILE = hw/bsp/lpcxpresso1769/lpc1769.ld SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c SRC_C += \ - $(MCU_DIR)/../cr_startup_lpc175x_6x.c \ + $(MCU_DIR)/../gcc/cr_startup_lpc175x_6x.c \ $(MCU_DIR)/src/chip_17xx_40xx.c \ $(MCU_DIR)/src/clock_17xx_40xx.c \ $(MCU_DIR)/src/gpio_17xx_40xx.c \ diff --git a/hw/bsp/mbed1768/board.mk b/hw/bsp/mbed1768/board.mk index 0270f3b30..4e4cd1d8f 100644 --- a/hw/bsp/mbed1768/board.mk +++ b/hw/bsp/mbed1768/board.mk @@ -20,7 +20,7 @@ LD_FILE = hw/bsp/mbed1768/lpc1768.ld SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c SRC_C += \ - $(MCU_DIR)/../cr_startup_lpc175x_6x.c \ + $(MCU_DIR)/../gcc/cr_startup_lpc175x_6x.c \ $(MCU_DIR)/src/chip_17xx_40xx.c \ $(MCU_DIR)/src/clock_17xx_40xx.c \ $(MCU_DIR)/src/gpio_17xx_40xx.c \ diff --git a/hw/bsp/mcb1800/board.mk b/hw/bsp/mcb1800/board.mk index bd4a61e0d..4a59c043a 100644 --- a/hw/bsp/mcb1800/board.mk +++ b/hw/bsp/mcb1800/board.mk @@ -10,6 +10,8 @@ CFLAGS += \ # lpc_types.h cause following errors CFLAGS += -Wno-error=strict-prototypes +MCU_DIR = hw/mcu/nxp/lpc_driver/lpc18xx/lpc_chip_18xx + # All source paths should be relative to the top level. LD_FILE = hw/bsp/mcb1800/lpc1857.ld @@ -17,15 +19,16 @@ LD_FILE = hw/bsp/mcb1800/lpc1857.ld SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c SRC_C += \ - hw/mcu/nxp/lpc_driver/lpc_chip_18xx/src/chip_18xx_43xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_18xx/src/clock_18xx_43xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_18xx/src/gpio_18xx_43xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_18xx/src/sysinit_18xx_43xx.c \ - hw/mcu/nxp/lpc_driver/lpc_chip_18xx/src/uart_18xx_43xx.c + $(MCU_DIR)/../gcc/cr_startup_lpc18xx.c \ + $(MCU_DIR)/src/chip_18xx_43xx.c \ + $(MCU_DIR)/src/clock_18xx_43xx.c \ + $(MCU_DIR)/src/gpio_18xx_43xx.c \ + $(MCU_DIR)/src/sysinit_18xx_43xx.c \ + $(MCU_DIR)/src/uart_18xx_43xx.c INC += \ - $(TOP)/hw/mcu/nxp/lpc_driver/lpc_chip_18xx/inc \ - $(TOP)/hw/mcu/nxp/lpc_driver/lpc_chip_18xx/inc/config_18xx + $(TOP)/$(MCU_DIR)/inc \ + $(TOP)/$(MCU_DIR)/inc/config_18xx # For TinyUSB port source VENDOR = nxp diff --git a/hw/bsp/mcb1800/cr_startup_lpc18xx.c b/hw/bsp/mcb1800/cr_startup_lpc18xx.c deleted file mode 100644 index 0962b111c..000000000 --- a/hw/bsp/mcb1800/cr_startup_lpc18xx.c +++ /dev/null @@ -1,477 +0,0 @@ -//***************************************************************************** -// LPC18xx Microcontroller Startup code for use with LPCXpresso IDE -// -// Version : 150706 -//***************************************************************************** -// -// Copyright(C) NXP Semiconductors, 2013-2015 -// All rights reserved. -// -// Software that is described herein is for illustrative purposes only -// which provides customers with programming information regarding the -// LPC products. This software is supplied "AS IS" without any warranties of -// any kind, and NXP Semiconductors and its licensor disclaim any and -// all warranties, express or implied, including all implied warranties of -// merchantability, fitness for a particular purpose and non-infringement of -// intellectual property rights. NXP Semiconductors assumes no responsibility -// or liability for the use of the software, conveys no license or rights under any -// patent, copyright, mask work right, or any other intellectual property rights in -// or to any products. NXP Semiconductors reserves the right to make changes -// in the software without notification. NXP Semiconductors also makes no -// representation or warranty that such application will be suitable for the -// specified use without further testing or modification. -// -// Permission to use, copy, modify, and distribute this software and its -// documentation is hereby granted, under NXP Semiconductors' and its -// licensor's relevant copyrights in the software, without fee, provided that it -// is used in conjunction with NXP Semiconductors microcontrollers. This -// copyright, permission, and disclaimer notice must appear in all copies of -// this code. -//***************************************************************************** - -#if defined (__cplusplus) -#ifdef __REDLIB__ -#error Redlib does not support C++ -#else -//***************************************************************************** -// -// The entry point for the C++ library startup -// -//***************************************************************************** -extern "C" { - extern void __libc_init_array(void); -} -#endif -#endif - -#define WEAK __attribute__ ((weak)) -#define ALIAS(f) __attribute__ ((weak, alias (#f))) - -//***************************************************************************** -#if defined (__cplusplus) -extern "C" { -#endif - -//***************************************************************************** -#if defined (__USE_CMSIS) || defined (__USE_LPCOPEN) -// Declaration of external SystemInit function -extern void SystemInit(void); -#endif - -//***************************************************************************** -// -// Forward declaration of the default handlers. These are aliased. -// When the application defines a handler (with the same name), this will -// automatically take precedence over these weak definitions -// -//***************************************************************************** - void ResetISR(void); -WEAK void NMI_Handler(void); -WEAK void HardFault_Handler(void); -WEAK void MemManage_Handler(void); -WEAK void BusFault_Handler(void); -WEAK void UsageFault_Handler(void); -WEAK void SVC_Handler(void); -WEAK void DebugMon_Handler(void); -WEAK void PendSV_Handler(void); -WEAK void SysTick_Handler(void); -WEAK void IntDefaultHandler(void); - -//***************************************************************************** -// -// Forward declaration of the specific IRQ handlers. These are aliased -// to the IntDefaultHandler, which is a 'forever' loop. When the application -// defines a handler (with the same name), this will automatically take -// precedence over these weak definitions -// -//***************************************************************************** -void DAC_IRQHandler(void) ALIAS(IntDefaultHandler); -void DMA_IRQHandler(void) ALIAS(IntDefaultHandler); -void FLASH_EEPROM_IRQHandler(void) ALIAS(IntDefaultHandler); -void ETH_IRQHandler(void) ALIAS(IntDefaultHandler); -void SDIO_IRQHandler(void) ALIAS(IntDefaultHandler); -void LCD_IRQHandler(void) ALIAS(IntDefaultHandler); -void USB0_IRQHandler(void) ALIAS(IntDefaultHandler); -void USB1_IRQHandler(void) ALIAS(IntDefaultHandler); -void SCT_IRQHandler(void) ALIAS(IntDefaultHandler); -void RIT_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER0_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER1_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER2_IRQHandler(void) ALIAS(IntDefaultHandler); -void TIMER3_IRQHandler(void) ALIAS(IntDefaultHandler); -void MCPWM_IRQHandler(void) ALIAS(IntDefaultHandler); -void ADC0_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2C0_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2C1_IRQHandler(void) ALIAS(IntDefaultHandler); -void ADC1_IRQHandler(void) ALIAS(IntDefaultHandler); -void SSP0_IRQHandler(void) ALIAS(IntDefaultHandler); -void SSP1_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART0_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART1_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART2_IRQHandler(void) ALIAS(IntDefaultHandler); -void UART3_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2S0_IRQHandler(void) ALIAS(IntDefaultHandler); -void I2S1_IRQHandler(void) ALIAS(IntDefaultHandler); -void SPIFI_IRQHandler(void) ALIAS(IntDefaultHandler); -void SGPIO_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO0_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO1_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO2_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO3_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO4_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO5_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO6_IRQHandler(void) ALIAS(IntDefaultHandler); -void GPIO7_IRQHandler(void) ALIAS(IntDefaultHandler); -void GINT0_IRQHandler(void) ALIAS(IntDefaultHandler); -void GINT1_IRQHandler(void) ALIAS(IntDefaultHandler); -void EVRT_IRQHandler(void) ALIAS(IntDefaultHandler); -void CAN1_IRQHandler(void) ALIAS(IntDefaultHandler); -void ATIMER_IRQHandler(void) ALIAS(IntDefaultHandler); -void RTC_IRQHandler(void) ALIAS(IntDefaultHandler); -void WDT_IRQHandler(void) ALIAS(IntDefaultHandler); -void CAN0_IRQHandler(void) ALIAS(IntDefaultHandler); -void QEI_IRQHandler(void) ALIAS(IntDefaultHandler); - -//***************************************************************************** -// -// The entry point for the application. -// __main() is the entry point for Redlib based applications -// main() is the entry point for Newlib based applications -// -//***************************************************************************** -#if defined (__REDLIB__) -extern void __main(void); -#endif -extern int main(void); -//***************************************************************************** -// -// External declaration for the pointer to the stack top from the Linker Script -// -//***************************************************************************** -extern void _vStackTop(void); - -//***************************************************************************** -// -// External declaration for LPC MCU vector table checksum from Linker Script -// -//***************************************************************************** -WEAK extern void __valid_user_code_checksum(void); - -//***************************************************************************** -#if defined (__cplusplus) -} // extern "C" -#endif -//***************************************************************************** -// -// The vector table. -// This relies on the linker script to place at correct location in memory. -// -//***************************************************************************** -extern void (* const g_pfnVectors[])(void); -__attribute__ ((used,section(".isr_vector"))) -void (* const g_pfnVectors[])(void) = { - // Core Level - CM3 - &_vStackTop, // The initial stack pointer - ResetISR, // The reset handler - NMI_Handler, // The NMI handler - HardFault_Handler, // The hard fault handler - MemManage_Handler, // The MPU fault handler - BusFault_Handler, // The bus fault handler - UsageFault_Handler, // The usage fault handler - __valid_user_code_checksum, // LPC MCU Checksum - 0, // Reserved - 0, // Reserved - 0, // Reserved - SVC_Handler, // SVCall handler - DebugMon_Handler, // Debug monitor handler - 0, // Reserved - PendSV_Handler, // The PendSV handler - SysTick_Handler, // The SysTick handler - - // Chip Level - LPC18 - DAC_IRQHandler, // 16 - 0, // 17 - DMA_IRQHandler, // 18 - 0, // 19 - FLASH_EEPROM_IRQHandler, // 20 ORed flash Bank A, flash Bank B, EEPROM interrupts - ETH_IRQHandler, // 21 - SDIO_IRQHandler, // 22 - LCD_IRQHandler, // 23 - USB0_IRQHandler, // 24 - USB1_IRQHandler, // 25 - SCT_IRQHandler, // 26 - RIT_IRQHandler, // 27 - TIMER0_IRQHandler, // 28 - TIMER1_IRQHandler, // 29 - TIMER2_IRQHandler, // 30 - TIMER3_IRQHandler, // 31 - MCPWM_IRQHandler, // 32 - ADC0_IRQHandler, // 33 - I2C0_IRQHandler, // 34 - I2C1_IRQHandler, // 35 - 0, // 36 - ADC1_IRQHandler, // 37 - SSP0_IRQHandler, // 38 - SSP1_IRQHandler, // 39 - UART0_IRQHandler, // 40 - UART1_IRQHandler, // 41 - UART2_IRQHandler, // 42 - UART3_IRQHandler, // 43 - I2S0_IRQHandler, // 44 - I2S1_IRQHandler, // 45 - SPIFI_IRQHandler, // 46 - SGPIO_IRQHandler, // 47 - GPIO0_IRQHandler, // 48 - GPIO1_IRQHandler, // 49 - GPIO2_IRQHandler, // 50 - GPIO3_IRQHandler, // 51 - GPIO4_IRQHandler, // 52 - GPIO5_IRQHandler, // 53 - GPIO6_IRQHandler, // 54 - GPIO7_IRQHandler, // 55 - GINT0_IRQHandler, // 56 - GINT1_IRQHandler, // 57 - EVRT_IRQHandler, // 58 - CAN1_IRQHandler, // 59 - 0, // 60 - 0, // 61 - ATIMER_IRQHandler, // 62 - RTC_IRQHandler, // 63 - 0, // 64 - WDT_IRQHandler, // 65 - 0, // 66 - CAN0_IRQHandler, // 67 - QEI_IRQHandler, // 68 -}; - -//***************************************************************************** -// Functions to carry out the initialization of RW and BSS data sections. These -// are written as separate functions rather than being inlined within the -// ResetISR() function in order to cope with MCUs with multiple banks of -// memory. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void data_init(unsigned int romstart, unsigned int start, unsigned int len) { - unsigned int *pulDest = (unsigned int*) start; - unsigned int *pulSrc = (unsigned int*) romstart; - unsigned int loop; - for (loop = 0; loop < len; loop = loop + 4) - *pulDest++ = *pulSrc++; -} - -__attribute__ ((section(".after_vectors"))) -void bss_init(unsigned int start, unsigned int len) { - unsigned int *pulDest = (unsigned int*) start; - unsigned int loop; - for (loop = 0; loop < len; loop = loop + 4) - *pulDest++ = 0; -} - -//***************************************************************************** -// The following symbols are constructs generated by the linker, indicating -// the location of various points in the "Global Section Table". This table is -// created by the linker via the Code Red managed linker script mechanism. It -// contains the load address, execution address and length of each RW data -// section and the execution and length of each BSS (zero initialized) section. -//***************************************************************************** -extern unsigned int __data_section_table; -extern unsigned int __data_section_table_end; -extern unsigned int __bss_section_table; -extern unsigned int __bss_section_table_end; - -//***************************************************************************** -// Reset entry point for your code. -// Sets up a simple runtime environment and initializes the C/C++ -// library. -// -//***************************************************************************** -void -ResetISR(void) { - -// ************************************************************* -// The following conditional block of code manually resets as -// much of the peripheral set of the LPC18 as possible. This is -// done because the LPC18 does not provide a means of triggering -// a full system reset under debugger control, which can cause -// problems in certain circumstances when debugging. -// -// You can prevent this code block being included if you require -// (for example when creating a final executable which you will -// not debug) by setting the define 'DONT_RESET_ON_RESTART'. -// -#ifndef DONT_RESET_ON_RESTART - - // Disable interrupts - __asm volatile ("cpsid i"); - // equivalent to CMSIS '__disable_irq()' function - - unsigned int *RESET_CONTROL = (unsigned int *) 0x40053100; - // LPC_RGU->RESET_CTRL0 @ 0x40053100 - // LPC_RGU->RESET_CTRL1 @ 0x40053104 - // Note that we do not use the CMSIS register access mechanism, - // as there is no guarantee that the project has been configured - // to use CMSIS. - - // Write to LPC_RGU->RESET_CTRL0 - *(RESET_CONTROL+0) = 0x10DF0000; - // GPIO_RST|AES_RST|ETHERNET_RST|SDIO_RST|DMA_RST| - // USB1_RST|USB0_RST|LCD_RST - - // Write to LPC_RGU->RESET_CTRL1 - *(RESET_CONTROL+1) = 0x00DFF7FF; - // CAN0_RST|CAN1_RST|I2S_RST|SSP1_RST|SSP0_RST| - // I2C1_RST|I2C0_RST|UART3_RST|UART1_RST|UART1_RST|UART0_RST| - // DAC_RST|ADC1_RST|ADC0_RST|QEI_RST|MOTOCONPWM_RST|SCT_RST| - // RITIMER_RST|TIMER3_RST|TIMER2_RST|TIMER1_RST|TIMER0_RST - - // Clear all pending interrupts in the NVIC - volatile unsigned int *NVIC_ICPR = (unsigned int *) 0xE000E280; - unsigned int irqpendloop; - for (irqpendloop = 0; irqpendloop < 8; irqpendloop++) { - *(NVIC_ICPR+irqpendloop)= 0xFFFFFFFF; - } - - // Reenable interrupts - __asm volatile ("cpsie i"); - // equivalent to CMSIS '__enable_irq()' function - -#endif // ifndef DONT_RESET_ON_RESTART -// ************************************************************* - - -#if defined (__USE_LPCOPEN) - SystemInit(); -#endif - - // - // Copy the data sections from flash to SRAM. - // - unsigned int LoadAddr, ExeAddr, SectionLen; - unsigned int *SectionTableAddr; - - // Load base address of Global Section Table - SectionTableAddr = &__data_section_table; - - // Copy the data sections from flash to SRAM. - while (SectionTableAddr < &__data_section_table_end) { - LoadAddr = *SectionTableAddr++; - ExeAddr = *SectionTableAddr++; - SectionLen = *SectionTableAddr++; - data_init(LoadAddr, ExeAddr, SectionLen); - } - // At this point, SectionTableAddr = &__bss_section_table; - // Zero fill the bss segment - while (SectionTableAddr < &__bss_section_table_end) { - ExeAddr = *SectionTableAddr++; - SectionLen = *SectionTableAddr++; - bss_init(ExeAddr, SectionLen); - } - - // ****************************** - // Check to see if we are running the code from a non-zero - // address (eg RAM, external flash), in which case we need - // to modify the VTOR register to tell the CPU that the - // vector table is located at a non-0x0 address. - - // Note that we do not use the CMSIS register access mechanism, - // as there is no guarantee that the project has been configured - // to use CMSIS. - unsigned int * pSCB_VTOR = (unsigned int *) 0xE000ED08; - if ((unsigned int *)g_pfnVectors!=(unsigned int *) 0x00000000) { - // CMSIS : SCB->VTOR =
- *pSCB_VTOR = (unsigned int)g_pfnVectors; - } - -#if defined (__USE_CMSIS) - SystemInit(); -#endif - -#if defined (__cplusplus) - // - // Call C++ library initialisation - // - __libc_init_array(); -#endif - -#if defined (__REDLIB__) - // Call the Redlib library, which in turn calls main() - __main() ; -#else - main(); -#endif - - // - // main() shouldn't return, but if it does, we'll just enter an infinite loop - // - while (1) { - ; - } -} - -//***************************************************************************** -// Default exception handlers. Override the ones here by defining your own -// handler routines in your application code. -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void NMI_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void HardFault_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void MemManage_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void BusFault_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void UsageFault_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void SVC_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void DebugMon_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void PendSV_Handler(void) { - while (1) { - } -} -__attribute__ ((section(".after_vectors"))) -void SysTick_Handler(void) { - while (1) { - } -} - -//***************************************************************************** -// -// Processor ends up here if an unexpected interrupt occurs or a specific -// handler is not present in the application code. -// -//***************************************************************************** -__attribute__ ((section(".after_vectors"))) -void IntDefaultHandler(void) { - while (1) { - } -} - - - - - - diff --git a/hw/mcu/nxp/lpc_driver b/hw/mcu/nxp/lpc_driver index e25173760..7d2ca4123 160000 --- a/hw/mcu/nxp/lpc_driver +++ b/hw/mcu/nxp/lpc_driver @@ -1 +1 @@ -Subproject commit e2517376005feacdfe0cdd9bc8db9f4200be5421 +Subproject commit 7d2ca4123ec4fe04c6ea0aa2662d7a6aebc0c4f7