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Merge pull request #116 from hathach/develop 

Board update
This commit is contained in:
hathach 2019-09-05 16:18:34 +07:00 committed by GitHub
parent 7350e9c25c a90e2aa2ce
commit 143a138028
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
20 changed files with 786 additions and 457 deletions
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4
examples/device/cdc_msc_hid/src/tusb_config.h
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@ -74,10 +74,10 @@
//------------- CLASS -------------//
#define CFG_TUD_CDC 1
#define CFG_TUD_MSC 1
#if CFG_TUSB_MCU == OPT_MCU_STM32F4
// STM32F4 does not have enough endpoints (4, including hardcoded control
// endpoint) to enable CDC, MSC, and HID simultaneously, so disable HID as a
// compromise.
// endpoint) to enable CDC, MSC, and HID simultaneously, so disable HID as a compromise.
#define CFG_TUD_HID 0
#else
#define CFG_TUD_HID 1

10
examples/make.mk
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@ -21,11 +21,17 @@ __check_defined = \
$(if $(value $1),, \
$(error Undefined make flag: $1$(if $2, ($2))))
define newline
endef
# Select the board to build for.
ifeq ($(BOARD),)
$(info You must provide a BOARD parameter with 'BOARD=')
$(info Possible values are:)
$(info $(sort $(subst /.,,$(subst $(TOP)/hw/bsp/,,$(wildcard $(TOP)/hw/bsp/*/.)))))
$(info Supported boards are:)
$(info $(sort $(subst /.,,$(subst $(TOP)/hw/bsp/, $(newline)-,$(wildcard $(TOP)/hw/bsp/*/.)))))
$(error BOARD not defined)
else
ifeq ($(wildcard $(TOP)/hw/bsp/$(BOARD)/.),)

2
hw/bsp/lpcxpresso11u68/board.mk
View File

@ -5,8 +5,8 @@ CFLAGS += \
-nostdlib \
-DCORE_M0PLUS \
-D__VTOR_PRESENT=0 \
-DCFG_TUSB_MCU=OPT_MCU_LPC11UXX \
-D__USE_LPCOPEN \
-DCFG_TUSB_MCU=OPT_MCU_LPC11UXX \
-DCFG_TUSB_MEM_SECTION='__attribute__((section(".data.$$RAM3")))' \
-DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'

2
hw/bsp/lpcxpresso1347/board.mk
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@ -4,8 +4,8 @@ CFLAGS += \
-mcpu=cortex-m3 \
-nostdlib \
-DCORE_M3 \
-DCFG_TUSB_MCU=OPT_MCU_LPC13XX \
-D__USE_LPCOPEN \
-DCFG_TUSB_MCU=OPT_MCU_LPC13XX \
-DCFG_TUSB_MEM_SECTION='__attribute__((section(".data.$$RAM3")))' \
-DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'

21
hw/bsp/lpcxpresso1769/board.mk
View File

@ -4,27 +4,30 @@ CFLAGS += \
-mcpu=cortex-m3 \
-nostdlib \
-DCORE_M3 \
-DCFG_TUSB_MCU=OPT_MCU_LPC175X_6X \
-D__USE_LPCOPEN \
-DCFG_TUSB_MCU=OPT_MCU_LPC175X_6X \
-DRTC_EV_SUPPORT=0
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/lpcxpresso1769/lpc1769.ld
MCU_DIR = hw/mcu/nxp/lpc_driver/lpc175x_6x
# TODO remove later
SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c
SRC_C += \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/chip_17xx_40xx.c \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/clock_17xx_40xx.c \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/gpio_17xx_40xx.c \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/iocon_17xx_40xx.c \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/sysctl_17xx_40xx.c \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/sysinit_17xx_40xx.c \
hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/src/uart_17xx_40xx.c
$(MCU_DIR)/cr_startup_lpc175x_6x.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/chip_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/clock_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/gpio_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/iocon_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/sysctl_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/sysinit_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/uart_17xx_40xx.c
INC += \
$(TOP)/hw/mcu/nxp/lpc_driver/lpc_chip_175x_6x/inc
$(TOP)/$(MCU_DIR)/lpc_chip_175x_6x/inc
# For TinyUSB port source
VENDOR = nxp

371
hw/bsp/lpcxpresso1769/cr_startup_lpc175x_6x.c
View File

@ -1,371 +0,0 @@
//*****************************************************************************
// LPC175x_6x 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);
//*****************************************************************************
//
// 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"))) __attribute__ ((used))
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
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 - LPC17
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
SPI_IRQHandler, // 29, 0x74 - SPI
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
#else
ENET_IRQHandler, // 44, 0xb0 - Ethernet
#endif
RIT_IRQHandler, // 45, 0xb4 - RITINT
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
};
//*****************************************************************************
// 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 (__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) {}
}

29
hw/bsp/lpcxpresso1769/lpcxpresso1769.c
View File

@ -27,12 +27,14 @@
#include "chip.h"
#include "../board.h"
#define LED_PORT 0
#define LED_PIN 22
#define LED_PORT 0
#define LED_PIN 22
#define LED_STATE_ON 1
// Joytick Down if connected to LPCXpresso Base board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
// JOYSTICK_DOWN if using LPCXpresso Base Board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
#define BOARD_UART_PORT LPC_UART3
@ -45,14 +47,14 @@ static const PINMUX_GRP_T pinmuxing[] =
{
{0, 0, IOCON_MODE_INACT | IOCON_FUNC2}, /* TXD3 */
{0, 1, IOCON_MODE_INACT | IOCON_FUNC2}, /* RXD3 */
{0, 22, IOCON_MODE_INACT | IOCON_FUNC0}, /* Led 0 */
{LED_PORT, LED_PIN, IOCON_MODE_INACT | IOCON_FUNC0}, /* Led 0 */
/* Joystick buttons. */
{2, 3, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_UP */
{0, 15, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_DOWN */
{2, 4, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_LEFT */
{0, 16, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_RIGHT */
{0, 17, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_PRESS */
// {2, 3, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_UP */
{BUTTON_PORT, BUTTON_PIN, IOCON_FUNC0 | IOCON_MODE_PULLUP}, /* JOYSTICK_DOWN */
// {2, 4, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_LEFT */
// {0, 16, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_RIGHT */
// {0, 17, IOCON_MODE_INACT | IOCON_FUNC0}, /* JOYSTICK_PRESS */
};
static const PINMUX_GRP_T pin_usb_mux[] =
@ -147,13 +149,12 @@ void board_init(void)
void board_led_write(bool state)
{
Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state);
Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// active low
return Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN) ? 0 : 1;
return BUTTON_STATE_ACTIVE == Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
}
int board_uart_read(uint8_t* buf, int len)

8
hw/bsp/lpcxpresso51u68/board.mk
View File

@ -2,12 +2,14 @@ CFLAGS += \
-mthumb \
-mabi=aapcs \
-mcpu=cortex-m0plus \
-DCORE_M0PLUS \
-DCFG_TUSB_MCU=OPT_MCU_LPC51UXX \
-DCPU_LPC51U68JBD64 \
-DCFG_TUSB_MCU=OPT_MCU_LPC51UXX \
-DCFG_TUSB_MEM_SECTION='__attribute__((section(".data")))' \
-DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
# system_LPC51U68.c cause following errors
CFLAGS += -Wno-error=nested-externs
MCU_DIR = hw/mcu/nxp/lpc_driver/lpc51u6x/devices/LPC51U68
# All source paths should be relative to the top level.
@ -21,7 +23,7 @@ SRC_C += \
$(MCU_DIR)/drivers/fsl_reset.c
INC += \
$(TOP)/hw/mcu/nxp/lpc_driver/lpc51u6x/CMSIS/Include \
$(TOP)/$(MCU_DIR)/../../CMSIS/Include \
$(TOP)/$(MCU_DIR) \
$(TOP)/$(MCU_DIR)/drivers

5
hw/bsp/lpcxpresso54114/board.mk
View File

@ -4,9 +4,8 @@ CFLAGS += \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-DCORE_M4 \
-DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
-DCPU_LPC54114J256BD64_cm4 \
-DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
-DCFG_TUSB_MEM_SECTION='__attribute__((section(".data")))' \
-DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
@ -23,7 +22,7 @@ SRC_C += \
$(MCU_DIR)/drivers/fsl_reset.c
INC += \
$(TOP)/hw/mcu/nxp/lpc_driver/lpc54xxx/CMSIS/Include \
$(TOP)/$(MCU_DIR)/../../CMSIS/Include \
$(TOP)/$(MCU_DIR) \
$(TOP)/$(MCU_DIR)/drivers

49
hw/bsp/lpcxpresso55s69/board.mk Normal file
View File

@ -0,0 +1,49 @@
CFLAGS += \
-mthumb \
-mabi=aapcs \
-mcpu=cortex-m33 \
-mfloat-abi=hard \
-mfpu=fpv5-sp-d16 \
-DCPU_LPC55S69JBD100_cm33_core0 \
-DCFG_TUSB_MCU=OPT_MCU_LPC55XX \
-DCFG_TUSB_MEM_SECTION='__attribute__((section(".data")))' \
-DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
# system_LPC55S69_cm33_core0.c cause following errors
CFLAGS += -Wno-error=float-equal -Wno-error=nested-externs
MCU_DIR = hw/mcu/nxp/lpc_driver/lpc55xx/devices/LPC55S69
# All source paths should be relative to the top level.
LD_FILE = $(MCU_DIR)/gcc/LPC55S69_cm33_core0_flash.ld
SRC_C += \
$(MCU_DIR)/system_LPC55S69_cm33_core0.c \
$(MCU_DIR)/drivers/fsl_clock.c \
$(MCU_DIR)/drivers/fsl_gpio.c \
$(MCU_DIR)/drivers/fsl_power.c \
$(MCU_DIR)/drivers/fsl_reset.c
INC += \
$(TOP)/$(MCU_DIR)/../../CMSIS/Include \
$(TOP)/$(MCU_DIR) \
$(TOP)/$(MCU_DIR)/drivers
SRC_S += $(MCU_DIR)/gcc/startup_LPC55S69_cm33_core0.S
LIBS += $(TOP)/$(MCU_DIR)/gcc/libpower_hardabi.a
# For TinyUSB port source
VENDOR = nxp
CHIP_FAMILY = lpc_ip3511
# For freeRTOS port source
FREERTOS_PORT = ARM_CM33
# For flash-jlink target
JLINK_DEVICE = LPC55S69
JLINK_IF = swd
# flash using pyocd
flash: $(BUILD)/$(BOARD)-firmware.hex
pyocd flash -t LPC55S69 $<

213
hw/bsp/lpcxpresso55s69/lpcxpresso55s69.c Normal file
View File

@ -0,0 +1,213 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2018, hathach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "../board.h"
#include "fsl_device_registers.h"
#include "fsl_gpio.h"
#include "fsl_power.h"
#include "fsl_iocon.h"
#define LED_PORT 1
#define LED_PIN 6
#define LED_STATE_ON 0
// WAKE button
#define BUTTON_PORT 1
#define BUTTON_PIN 18
#define BUTTON_STATE_ACTIVE 0
// IOCON pin mux
#define IOCON_PIO_DIGITAL_EN 0x0100u /*!<@brief Enables digital function */
#define IOCON_PIO_FUNC0 0x00u /*!<@brief Selects pin function 0 */
#define IOCON_PIO_FUNC1 0x01u /*!<@brief Selects pin function 1 */
#define IOCON_PIO_FUNC7 0x07u /*!<@brief Selects pin function 7 */
#define IOCON_PIO_INV_DI 0x00u /*!<@brief Input function is not inverted */
#define IOCON_PIO_MODE_INACT 0x00u /*!<@brief No addition pin function */
#define IOCON_PIO_OPENDRAIN_DI 0x00u /*!<@brief Open drain is disabled */
#define IOCON_PIO_SLEW_STANDARD 0x00u /*!<@brief Standard mode, output slew rate control is enabled */
/****************************************************************
name: BOARD_BootClockFROHF96M
outputs:
- {id: SYSTICK_clock.outFreq, value: 96 MHz}
- {id: System_clock.outFreq, value: 96 MHz}
settings:
- {id: SYSCON.MAINCLKSELA.sel, value: SYSCON.fro_hf}
sources:
- {id: SYSCON.fro_hf.outFreq, value: 96 MHz}
******************************************************************/
void BootClockFROHF96M(void)
{
/*!< Set up the clock sources */
/*!< Set up FRO */
POWER_DisablePD(kPDRUNCFG_PD_FRO192M); /*!< Ensure FRO is on */
CLOCK_SetupFROClocking(12000000U); /*!< Set up FRO to the 12 MHz, just for sure */
CLOCK_AttachClk(kFRO12M_to_MAIN_CLK); /*!< Switch to FRO 12MHz first to ensure we can change voltage without
accidentally being below the voltage for current speed */
CLOCK_SetupFROClocking(96000000U); /*!< Set up high frequency FRO output to selected frequency */
POWER_SetVoltageForFreq(96000000U); /*!< Set voltage for the one of the fastest clock outputs: System clock output */
CLOCK_SetFLASHAccessCyclesForFreq(96000000U); /*!< Set FLASH wait states for core */
/*!< Set up dividers */
CLOCK_SetClkDiv(kCLOCK_DivAhbClk, 1U, false); /*!< Set AHBCLKDIV divider to value 1 */
/*!< Set up clock selectors - Attach clocks to the peripheries */
CLOCK_AttachClk(kFRO_HF_to_MAIN_CLK); /*!< Switch MAIN_CLK to FRO_HF */
/*!< Set SystemCoreClock variable. */
SystemCoreClock = 96000000U;
}
void board_init(void)
{
// Enable IOCON clock
CLOCK_EnableClock(kCLOCK_Iocon);
// Init 96 MHz clock
BootClockFROHF96M();
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock / 1000);
#elif CFG_TUSB_OS == OPT_OS_FREERTOS
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
NVIC_SetPriority(USB0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
#endif
GPIO_PortInit(GPIO, LED_PORT);
GPIO_PortInit(GPIO, BUTTON_PORT);
// LED
gpio_pin_config_t const led_config = { kGPIO_DigitalOutput, 0};
GPIO_PinInit(GPIO, LED_PORT, LED_PIN, &led_config);
board_led_write(true);
// Button
const uint32_t port1_pin18_config = (
IOCON_PIO_FUNC0 | /* Pin is configured as PIO1_18 */
IOCON_PIO_MODE_INACT | /* No addition pin function */
IOCON_PIO_SLEW_STANDARD | /* Standard mode, output slew rate control is enabled */
IOCON_PIO_INV_DI | /* Input function is not inverted */
IOCON_PIO_DIGITAL_EN | /* Enables digital function */
IOCON_PIO_OPENDRAIN_DI /* Open drain is disabled */
);
/* PORT1 PIN18 (coords: 64) is configured as PIO1_18 */
IOCON_PinMuxSet(IOCON, 1U, 18U, port1_pin18_config);
gpio_pin_config_t const button_config = { kGPIO_DigitalInput, 0};
GPIO_PinInit(GPIO, BUTTON_PORT, BUTTON_PIN, &button_config);
// USB VBUS
const uint32_t port0_pin22_config = (
IOCON_PIO_FUNC7 | /* Pin is configured as USB0_VBUS */
IOCON_PIO_MODE_INACT | /* No addition pin function */
IOCON_PIO_SLEW_STANDARD | /* Standard mode, output slew rate control is enabled */
IOCON_PIO_INV_DI | /* Input function is not inverted */
IOCON_PIO_DIGITAL_EN | /* Enables digital function */
IOCON_PIO_OPENDRAIN_DI /* Open drain is disabled */
);
/* PORT0 PIN22 (coords: 78) is configured as USB0_VBUS */
IOCON_PinMuxSet(IOCON, 0U, 22U, port0_pin22_config);
// USB Controller
POWER_DisablePD(kPDRUNCFG_PD_USB0_PHY); /*Turn on USB0 Phy */
POWER_DisablePD(kPDRUNCFG_PD_USB1_PHY); /*< Turn on USB1 Phy */
/* reset the IP to make sure it's in reset state. */
RESET_PeripheralReset(kUSB0D_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB0HSL_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB0HMR_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB1H_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB1D_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB1_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB1RAM_RST_SHIFT_RSTn);
#if (defined USB_DEVICE_CONFIG_LPCIP3511HS) && (USB_DEVICE_CONFIG_LPCIP3511HS)
CLOCK_EnableClock(kCLOCK_Usbh1);
/* Put PHY powerdown under software control */
*((uint32_t *)(USBHSH_BASE + 0x50)) = USBHSH_PORTMODE_SW_PDCOM_MASK;
/* According to reference mannual, device mode setting has to be set by access usb host register */
*((uint32_t *)(USBHSH_BASE + 0x50)) |= USBHSH_PORTMODE_DEV_ENABLE_MASK;
/* enable usb1 host clock */
CLOCK_DisableClock(kCLOCK_Usbh1);
#endif
#if 1 || (defined USB_DEVICE_CONFIG_LPCIP3511FS) && (USB_DEVICE_CONFIG_LPCIP3511FS)
CLOCK_SetClkDiv(kCLOCK_DivUsb0Clk, 1, false);
CLOCK_AttachClk(kFRO_HF_to_USB0_CLK);
/* enable usb0 host clock */
CLOCK_EnableClock(kCLOCK_Usbhsl0);
/*According to reference mannual, device mode setting has to be set by access usb host register */
*((uint32_t *)(USBFSH_BASE + 0x5C)) |= USBFSH_PORTMODE_DEV_ENABLE_MASK;
/* disable usb0 host clock */
CLOCK_DisableClock(kCLOCK_Usbhsl0);
CLOCK_EnableUsbfs0DeviceClock(kCLOCK_UsbfsSrcFro, CLOCK_GetFreq(kCLOCK_FroHf)); /* enable USB Device clock */
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
GPIO_PinWrite(GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// active low
return BUTTON_STATE_ACTIVE == GPIO_PinRead(GPIO, BUTTON_PORT, BUTTON_PIN);
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf;
(void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
(void) buf;
(void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler(void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif

44
hw/bsp/mbed1768/board.mk Normal file
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@ -0,0 +1,44 @@
CFLAGS += \
-mthumb \
-mabi=aapcs \
-mcpu=cortex-m3 \
-nostdlib \
-DCORE_M3 \
-D__USE_LPCOPEN \
-DCFG_TUSB_MCU=OPT_MCU_LPC175X_6X \
-DRTC_EV_SUPPORT=0
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/mbed1768/lpc1768.ld
MCU_DIR = hw/mcu/nxp/lpc_driver/lpc175x_6x
# TODO remove later
SRC_C += src/portable/$(VENDOR)/$(CHIP_FAMILY)/hal_$(CHIP_FAMILY).c
SRC_C += \
$(MCU_DIR)/cr_startup_lpc175x_6x.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/chip_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/clock_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/gpio_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/iocon_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/sysctl_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/sysinit_17xx_40xx.c \
$(MCU_DIR)/lpc_chip_175x_6x/src/uart_17xx_40xx.c
INC += \
$(TOP)/$(MCU_DIR)/lpc_chip_175x_6x/inc
# For TinyUSB port source
VENDOR = nxp
CHIP_FAMILY = lpc17_40
# For freeRTOS port source
FREERTOS_PORT = ARM_CM3
# For flash-jlink target
JLINK_DEVICE = LPC1768
JLINK_IF = swd
# flash using jlink
flash: flash-jlink

184
hw/bsp/mbed1768/lpc1768.ld Normal file
View File

@ -0,0 +1,184 @@
/*
* GENERATED FILE - DO NOT EDIT
* (c) Code Red Technologies Ltd, 2008-2013
* (c) NXP Semiconductors 2013-2019
* Generated linker script file for LPC1769
* Created from linkscript.ldt by FMCreateLinkLibraries
* Using Freemarker v2.3.23
* MCUXpresso IDE v10.2.1 [Build 795] [2018-07-25] on May 14, 2019 6:39:29 PM
*/
MEMORY
{
/* Define each memory region */
MFlash512 (rx) : ORIGIN = 0x0, LENGTH = 0x80000 /* 512K bytes (alias Flash) */
RamLoc32 (rwx) : ORIGIN = 0x10000000, LENGTH = 0x8000 /* 32K bytes (alias RAM) */
RamAHB32 (rwx) : ORIGIN = 0x2007c000, LENGTH = 0x8000 /* 32K bytes (alias RAM2) */
}
/* Define a symbol for the top of each memory region */
__base_MFlash512 = 0x0 ; /* MFlash512 */
__base_Flash = 0x0 ; /* Flash */
__top_MFlash512 = 0x0 + 0x80000 ; /* 512K bytes */
__top_Flash = 0x0 + 0x80000 ; /* 512K bytes */
__base_RamLoc32 = 0x10000000 ; /* RamLoc32 */
__base_RAM = 0x10000000 ; /* RAM */
__top_RamLoc32 = 0x10000000 + 0x8000 ; /* 32K bytes */
__top_RAM = 0x10000000 + 0x8000 ; /* 32K bytes */
__base_RamAHB32 = 0x2007c000 ; /* RamAHB32 */
__base_RAM2 = 0x2007c000 ; /* RAM2 */
__top_RamAHB32 = 0x2007c000 + 0x8000 ; /* 32K bytes */
__top_RAM2 = 0x2007c000 + 0x8000 ; /* 32K bytes */
ENTRY(ResetISR)
SECTIONS
{
/* MAIN TEXT SECTION */
.text : ALIGN(4)
{
FILL(0xff)
__vectors_start__ = ABSOLUTE(.) ;
KEEP(*(.isr_vector))
/* Global Section Table */
. = ALIGN(4) ;
__section_table_start = .;
__data_section_table = .;
LONG(LOADADDR(.data));
LONG( ADDR(.data));
LONG( SIZEOF(.data));
LONG(LOADADDR(.data_RAM2));
LONG( ADDR(.data_RAM2));
LONG( SIZEOF(.data_RAM2));
__data_section_table_end = .;
__bss_section_table = .;
LONG( ADDR(.bss));
LONG( SIZEOF(.bss));
LONG( ADDR(.bss_RAM2));
LONG( SIZEOF(.bss_RAM2));
__bss_section_table_end = .;
__section_table_end = . ;
/* End of Global Section Table */
*(.after_vectors*)
} > MFlash512
.text : ALIGN(4)
{
*(.text*)
*(.rodata .rodata.* .constdata .constdata.*)
. = ALIGN(4);
} > MFlash512
/*
* for exception handling/unwind - some Newlib functions (in common
* with C++ and STDC++) use this.
*/
.ARM.extab : ALIGN(4)
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > MFlash512
__exidx_start = .;
.ARM.exidx : ALIGN(4)
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > MFlash512
__exidx_end = .;
_etext = .;
/* DATA section for RamAHB32 */
.data_RAM2 : ALIGN(4)
{
FILL(0xff)
PROVIDE(__start_data_RAM2 = .) ;
*(.ramfunc.$RAM2)
*(.ramfunc.$RamAHB32)
*(.data.$RAM2*)
*(.data.$RamAHB32*)
. = ALIGN(4) ;
PROVIDE(__end_data_RAM2 = .) ;
} > RamAHB32 AT>MFlash512
/* MAIN DATA SECTION */
.uninit_RESERVED : ALIGN(4)
{
KEEP(*(.bss.$RESERVED*))
. = ALIGN(4) ;
_end_uninit_RESERVED = .;
} > RamLoc32
/* Main DATA section (RamLoc32) */
.data : ALIGN(4)
{
FILL(0xff)
_data = . ;
*(vtable)
*(.ramfunc*)
*(.data*)
. = ALIGN(4) ;
_edata = . ;
} > RamLoc32 AT>MFlash512
/* BSS section for RamAHB32 */
.bss_RAM2 : ALIGN(4)
{
PROVIDE(__start_bss_RAM2 = .) ;
*(.bss.$RAM2*)
*(.bss.$RamAHB32*)
. = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */
PROVIDE(__end_bss_RAM2 = .) ;
} > RamAHB32
/* MAIN BSS SECTION */
.bss : ALIGN(4)
{
_bss = .;
*(.bss*)
*(COMMON)
. = ALIGN(4) ;
_ebss = .;
PROVIDE(end = .);
} > RamLoc32
/* NOINIT section for RamAHB32 */
.noinit_RAM2 (NOLOAD) : ALIGN(4)
{
*(.noinit.$RAM2*)
*(.noinit.$RamAHB32*)
. = ALIGN(4) ;
} > RamAHB32
/* DEFAULT NOINIT SECTION */
.noinit (NOLOAD): ALIGN(4)
{
_noinit = .;
*(.noinit*)
. = ALIGN(4) ;
_end_noinit = .;
} > RamLoc32
PROVIDE(_pvHeapStart = DEFINED(__user_heap_base) ? __user_heap_base : .);
PROVIDE(_vStackTop = DEFINED(__user_stack_top) ? __user_stack_top : __top_RamLoc32 - 0);
/* ## Create checksum value (used in startup) ## */
PROVIDE(__valid_user_code_checksum = 0 -
(_vStackTop
+ (ResetISR + 1)
+ (NMI_Handler + 1)
+ (HardFault_Handler + 1)
+ (( DEFINED(MemManage_Handler) ? MemManage_Handler : 0 ) + 1) /* MemManage_Handler may not be defined */
+ (( DEFINED(BusFault_Handler) ? BusFault_Handler : 0 ) + 1) /* BusFault_Handler may not be defined */
+ (( DEFINED(UsageFault_Handler) ? UsageFault_Handler : 0 ) + 1) /* UsageFault_Handler may not be defined */
) );
/* Provide basic symbols giving location and size of main text
* block, including initial values of RW data sections. Note that
* these will need extending to give a complete picture with
* complex images (e.g multiple Flash banks).
*/
_image_start = LOADADDR(.text);
_image_end = LOADADDR(.data) + SIZEOF(.data);
_image_size = _image_end - _image_start;
}

179
hw/bsp/mbed1768/mbed1768.c Normal file
View File

@ -0,0 +1,179 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "chip.h"
#include "../board.h"
#define LED_PORT 1
#define LED_PIN 18
#define LED_STATE_ON 1
// JOYSTICK_DOWN if using LPCXpresso Base Board
#define BUTTON_PORT 0
#define BUTTON_PIN 15
#define BUTTON_STATE_ACTIVE 0
#define BOARD_UART_PORT LPC_UART3
/* System oscillator rate and RTC oscillator rate */
const uint32_t OscRateIn = 10000000;
const uint32_t RTCOscRateIn = 32768;
/* Pin muxing configuration */
static const PINMUX_GRP_T pinmuxing[] =
{
{LED_PORT, LED_PIN, IOCON_MODE_INACT | IOCON_FUNC0},
{BUTTON_PORT, BUTTON_PIN, IOCON_FUNC0 | IOCON_MODE_PULLUP},
};
static const PINMUX_GRP_T pin_usb_mux[] =
{
{0, 29, IOCON_MODE_INACT | IOCON_FUNC1}, // D+
{0, 30, IOCON_MODE_INACT | IOCON_FUNC1}, // D-
{2, 9, IOCON_MODE_INACT | IOCON_FUNC1}, // Connect
{1, 19, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PPWR
{1, 22, IOCON_MODE_INACT | IOCON_FUNC2}, // USB_PWRD
/* VBUS is not connected on this board, so leave the pin at default setting. */
/*Chip_IOCON_PinMux(LPC_IOCON, 1, 30, IOCON_MODE_INACT, IOCON_FUNC2);*/ /* USB VBUS */
};
// Invoked by startup code
void SystemInit(void)
{
Chip_IOCON_Init(LPC_IOCON);
Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T));
Chip_SetupXtalClocking();
}
void board_init(void)
{
SystemCoreClockUpdate();
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock / 1000);
#elif CFG_TUSB_OS == OPT_OS_FREERTOS
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
#endif
Chip_GPIO_Init(LPC_GPIO);
// LED
Chip_GPIO_SetPinDIROutput(LPC_GPIO, LED_PORT, LED_PIN);
// Button
Chip_GPIO_SetPinDIRInput(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
#if 0
//------------- UART -------------//
PINSEL_CFG_Type PinCfg =
{
.Portnum = 0,
.Pinnum = 0, // TXD is P0.0
.Funcnum = 2,
.OpenDrain = 0,
.Pinmode = 0
};
PINSEL_ConfigPin(&PinCfg);
PinCfg.Portnum = 0;
PinCfg.Pinnum = 1; // RXD is P0.1
PINSEL_ConfigPin(&PinCfg);
UART_CFG_Type UARTConfigStruct;
UART_ConfigStructInit(&UARTConfigStruct);
UARTConfigStruct.Baud_rate = CFG_UART_BAUDRATE;
UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
#endif
//------------- USB -------------//
Chip_IOCON_SetPinMuxing(LPC_IOCON, pin_usb_mux, sizeof(pin_usb_mux) / sizeof(PINMUX_GRP_T));
Chip_USB_Init();
enum {
USBCLK_DEVCIE = 0x12, // AHB + Device
USBCLK_HOST = 0x19, // AHB + Host + OTG
// 0x1B // Host + Device + OTG + AHB
};
uint32_t const clk_en = TUSB_OPT_DEVICE_ENABLED ? USBCLK_DEVCIE : USBCLK_HOST;
LPC_USB->OTGClkCtrl = clk_en;
while ( (LPC_USB->OTGClkSt & clk_en) != clk_en );
#if TUSB_OPT_HOST_ENABLED
// set portfunc to host !!!
LPC_USB->StCtrl = 0x3; // should be 1
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
Chip_GPIO_SetPinState(LPC_GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
return BUTTON_STATE_ACTIVE == Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN);
}
int board_uart_read(uint8_t* buf, int len)
{
// return UART_ReceiveByte(BOARD_UART_PORT);
(void) buf;
(void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
// UART_Send(BOARD_UART_PORT, &c, 1, BLOCKING);
(void) buf;
(void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif

53
hw/bsp/stm32f407disco/stm32f407disco.c
View File

@ -29,8 +29,13 @@
#include "stm32f4xx.h"
#include "stm32f4xx_hal_conf.h"
#define LED_PORT GPIOD
#define LED_PIN GPIO_PIN_14
#define LED_PORT GPIOD
#define LED_PIN GPIO_PIN_14
#define LED_STATE_ON 1
#define BUTTON_PORT GPIOA
#define BUTTON_PIN GPIO_PIN_0
#define BUTTON_STATE_ACTIVE 1
/**
* @brief System Clock Configuration
@ -101,11 +106,32 @@ void board_init(void)
// Notify runtime of frequency change.
SystemCoreClockUpdate();
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE(); // button, USB D+/D-
__HAL_RCC_GPIOD_CLK_ENABLE(); // LED
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
board_led_write(false);
// Button
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// USB Pin Init
// PA9- VUSB, PA10- ID, PA11- DM, PA12- DP
__HAL_RCC_GPIOA_CLK_ENABLE();
@ -131,19 +157,6 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// Init the LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
board_led_write(false);
// TODO Button
}
//--------------------------------------------------------------------+
@ -152,16 +165,14 @@ void board_init(void)
void board_led_write(bool state)
{
HAL_GPIO_WritePin(LED_PORT, LED_PIN, state);
HAL_GPIO_WritePin(LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// TODO implement
return 0;
return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)

2
hw/bsp/stm32f411disco/board.mk
View File

@ -1,12 +1,12 @@
CFLAGS += \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4 \
-DSTM32F411xE \
-mthumb \
-mabi=aapcs-linux \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4 \
-nostdlib -nostartfiles
# All source paths should be relative to the top level.

58
hw/bsp/stm32f411disco/stm32f411disco.c
View File

@ -29,8 +29,13 @@
#include "stm32f4xx.h"
#include "stm32f4xx_hal_conf.h"
#define LED_PORT GPIOD
#define LED_PIN GPIO_PIN_13
#define LED_PORT GPIOD
#define LED_PIN GPIO_PIN_13
#define LED_STATE_ON 1
#define BUTTON_PORT GPIOA
#define BUTTON_PIN GPIO_PIN_0
#define BUTTON_STATE_ACTIVE 1
/**
* @brief System Clock Configuration
@ -101,16 +106,32 @@ void board_init(void)
// Notify runtime of frequency change.
SystemCoreClockUpdate();
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
/* Configure USB FS GPIOs */
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE(); // button, USB D+/D-
__HAL_RCC_GPIOD_CLK_ENABLE(); // LED
GPIO_InitTypeDef GPIO_InitStruct;
/* Configure DM DP Pins */
// LED
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
board_led_write(false);
// Button
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
/* Configure USB FS GPIOs */
/* Configure USB D+ D- Pins */
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@ -131,19 +152,6 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// Init the LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
board_led_write(false);
// TODO Button
}
//--------------------------------------------------------------------+
@ -152,16 +160,14 @@ void board_init(void)
void board_led_write(bool state)
{
HAL_GPIO_WritePin(LED_PORT, LED_PIN, state);
HAL_GPIO_WritePin(LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// TODO implement
return 0;
return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)

2
hw/mcu/nxp/lpc_driver

@ -1 +1 @@
Subproject commit d57fc04da5d0cdac43e408cfce61ce347220f477
Subproject commit 4f2ec98c1ad087556c0101a4f6ef330437aa4aa1

6
src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c
View File

@ -39,14 +39,16 @@
#if TUSB_OPT_DEVICE_ENABLED && ( CFG_TUSB_MCU == OPT_MCU_LPC11UXX || \
CFG_TUSB_MCU == OPT_MCU_LPC13XX || \
CFG_TUSB_MCU == OPT_MCU_LPC51UXX || \
CFG_TUSB_MCU == OPT_MCU_LPC54XXX )
CFG_TUSB_MCU == OPT_MCU_LPC54XXX || \
CFG_TUSB_MCU == OPT_MCU_LPC55XX)
#if CFG_TUSB_MCU == OPT_MCU_LPC11UXX || CFG_TUSB_MCU == OPT_MCU_LPC13XX
// LPC11Uxx and LPC13xx use lpcopen
#include "chip.h"
#define DCD_REGS LPC_USB
#define DCD_IRQHandler USB_IRQHandler
#elif CFG_TUSB_MCU == OPT_MCU_LPC51UXX || CFG_TUSB_MCU == OPT_MCU_LPC54XXX
#elif CFG_TUSB_MCU == OPT_MCU_LPC51UXX || CFG_TUSB_MCU == OPT_MCU_LPC54XXX || \
CFG_TUSB_MCU == OPT_MCU_LPC55XX // TODO 55xx has dual usb controllers
#include "fsl_device_registers.h"
#define DCD_REGS USB0
#define DCD_IRQHandler USB0_IRQHandler

1
src/tusb_option.h
View File

@ -44,6 +44,7 @@
#define OPT_MCU_LPC43XX 8 ///< NXP LPC43xx
#define OPT_MCU_LPC51UXX 9 ///< NXP LPC51U6x
#define OPT_MCU_LPC54XXX 10 ///< NXP LPC54xxx
#define OPT_MCU_LPC55XX 11 ///< NXP LPC55xx
#define OPT_MCU_NRF5X 100 ///< Nordic nRF5x series