MARVEL/hpw421
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

hpw422移植新的sdk

Browse Source
This commit is contained in:
xushaoxiang
2026-07-03 18:08:25 +08:00
commit 945a5a5b0b
2583 changed files with 713209 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
project/example/driver/usb/usbd_cdc/app/Startup/system_it_xinc.c
+232
View File
@@ -0,0 +1,232 @@
/*!
* \file system_it_xinc.c
*
* \brief Target system interruption implementation
*
* \copyright Revised BSD License, see section \ref LICENSE.
*
* \code
*
* _ __ _ ________ _
* | |/ /(_)___ / ____/ /_ (_)___
* | // / __ \/ / / __ \/ / __ \
* / |/ / / / / /___/ / / / / /_/ /
* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
* /_/
* (C) 2022-2025 XinChip
*
* \endcode
*
* \author ( XinChip ) Alex-J
*
* \author ( XinChip )
*/
/*-----------------------------------------------------------------------------------
INCLUDE HEADE FILES
------------------------------------------------------------------------------------*/
#include "system_it_xinc.h"
/*------------------------------------------------------------------------------------
Func Prototype
-------------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------------
Functions
-------------------------------------------------------------------------------------*/
/**
****************************************************************************************
* @brief This function handles NMI exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void NMI_Handler(void)
{
/* USER CODE BEGIN NonMaskableInt_IRQn */
DEBUG("%s\n", __func__);
/* USER CODE END NonMaskableInt_IRQn */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles Hard Fault exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void HardFault_Handler(void)
{
/* USER CODE BEGIN HardFault_IRQn */
DEBUG("%s\n", __func__);
/* USER CODE END HardFault_IRQn */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles Memory Manage exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void MemManage_Handler(void)
{
/* USER CODE BEGIN */
DEBUG("%s\n", __func__);
/* USER CODE END */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles Bus Fault exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void BusFault_Handler(void)
{
/* USER CODE BEGIN */
DEBUG("%s\n", __func__);
/* USER CODE END */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles Usage Fault exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void UsageFault_Handler(void)
{
/* USER CODE BEGIN */
DEBUG("%s\n", __func__);
/* USER CODE END */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles SVCall exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void SVC_Handler(void)
{
/* USER CODE BEGIN SVCall_IRQn */
DEBUG("%s\n", __func__);
/* USER CODE END SVCall_IRQn */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles Debug Monitor exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void DebugMon_Handler(void)
{
/* USER CODE BEGIN */
DEBUG("%s\n", __func__);
/* USER CODE END */
while (1)
{
}
}
/**
****************************************************************************************
* @brief This function handles PendSVC exception.
*
* @param[in]
* @param[in]
****************************************************************************************
*/
void PendSV_Handler(void)
{
/* USER CODE BEGIN PendSV_IRQn */
DEBUG("%s\n", __func__);
/* USER CODE END PendSV_IRQn */
while (1)
{
}
}
/****************************** Hard Fault Handler Functions *******************************/
/*------------------------------------------------------------------------------------
Private Functions
-------------------------------------------------------------------------------------*/
void HardFault_Handler_c(unsigned int * HardFault_args)
{
/*栈帧里面内容：*/
unsigned int stack_r0; //压栈的 R0
unsigned int stack_r1; //压栈的 R1
unsigned int stack_r2; //压栈的 R2
unsigned int stack_r3; //压栈的 R3
unsigned int stack_r12; //压栈的 R12
unsigned int stack_lr; //压栈的 lr
unsigned int stack_pc; //压栈的 pc
unsigned int stack_psr; //压栈的 psr
stack_r0 = ((unsigned int)HardFault_args[0]);
stack_r1 = ((unsigned int)HardFault_args[1]);
stack_r2 = ((unsigned int)HardFault_args[2]);
stack_r3 = ((unsigned int)HardFault_args[3]);
stack_r12 = ((unsigned int)HardFault_args[4]);
stack_lr = ((unsigned int)HardFault_args[5]);
stack_pc = ((unsigned int)HardFault_args[6]);
stack_psr = ((unsigned int)HardFault_args[7]);
DEBUG("----%s----\n", __func__);
DEBUG("R0=%x\n",stack_r0);
DEBUG("R1=%x\n",stack_r1);
DEBUG("R2=%x\n",stack_r2);
DEBUG("R3=%x\n",stack_r3);
DEBUG("R12=%x\n",stack_r12);
DEBUG("LR[R14]=%x\n",stack_lr);
DEBUG("PC[R15]=%x\n",stack_pc);
DEBUG("PSR=%x\n",stack_psr);
DEBUG("SCB_SHCSR=%x\n",SCB->SHCSR);
DEBUG("---------------------------\n");
while(1);
}
/*******************************************************************************************/
project/example/driver/usb/usbd_cdc/app/Startup/system_it_xinc.h
+58
View File
@@ -0,0 +1,58 @@
/*!
* \file system_it_xinc.h
*
* \brief The header of system_it_xinc.c
*
* \copyright Revised BSD License, see section \ref LICENSE.
*
* \code
*
* _ __ _ ________ _
* | |/ /(_)___ / ____/ /_ (_)___
* | // / __ \/ / / __ \/ / __ \
* / |/ / / / / /___/ / / / / /_/ /
* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
* /_/
* (C) 2022-2025 XinChip
*
* \endcode
*
* \author ( XinChip ) Alex-J
*
* \author ( XinChip )
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __SYSTEM_IT_XINC_H__
#define __SYSTEM_IT_XINC_H__
#ifdef __cplusplus
extern "C" {
#endif
/*-----------------------------------------------------------------------------------
INCLUDE HEADE FILES
------------------------------------------------------------------------------------*/
#include "xc6xxx.h"
/*------------------------------------------------------------------------------------
Exported Functions
-------------------------------------------------------------------------------------*/
void NMI_Handler( void );
void HardFault_Handler( void );
void MemManage_Handler( void );
void BusFault_Handler( void );
void UsageFault_Handler( void );
void SVC_Handler( void );
void DebugMon_Handler( void );
void PendSV_Handler( void );
void HardFault_Handler_c(unsigned int * HardFault_args);
#ifdef __cplusplus
}
#endif
#endif /* __SYSTEM_IT_XINC_H__ */
project/example/driver/usb/usbd_cdc/app/Startup/system_xinc.c
+177
View File
@@ -0,0 +1,177 @@
/**
* Initialize the system
*
* @param none
* @return none
*
* @brief Setup the microcontroller system
*
*/
/*-----------------------------------------------------------------------------------
INCLUDE HEADE FILES
------------------------------------------------------------------------------------*/
#include <stdio.h>
#include "xc6xxx.h"
/*------------------------------------------------------------------------------------
Macros
-------------------------------------------------------------------------------------*/
#define __DEBUG_OUT_PORT 0
/*------------------------------------------------------------------------------------
Functions
-------------------------------------------------------------------------------------*/
void debug_uart_init(void)
{
#if (__DEBUG_OUT_PORT == 0)
GPIO_InitCfg_t gpio_cfg = {0};
gpio_cfg.Mux = GPIO_Mux0;
gpio_cfg.Pull = GPIO_PULLUP;
gpio_cfg.Int = NOT_INT;
gpio_cfg.FunSel = UART0_TX;
gpio_cfg.Pin = GPIO_18;
gpio_cfg.Dir = GPIO_DIR_OUTPUT;
xc_gpio_init(&gpio_cfg);
gpio_cfg.FunSel = UART0_RX;
gpio_cfg.Pin = GPIO_19;
gpio_cfg.Dir = GPIO_DIR_INPUT;
xc_gpio_init(&gpio_cfg);
UART_InitCfg_t uart_cfg = {0};
uart_cfg.Parity = UART_PARITY_DISABLE;
uart_cfg.StopBits = UART_STOP_1_BITS;
uart_cfg.WordLength = UART_DATA_8_BITS;
uart_cfg.BaudRate = UART_BAUDRATE_115200;
uart_cfg.HardwareFlowControl = UART_HWFC_DISABLE;
xc_uart_init(UART0_IDX, &uart_cfg);
#else
GPIO_InitCfg_t gpio_cfg = {0};
gpio_cfg.Mux = GPIO_Mux0;
gpio_cfg.Pull = GPIO_PULLUP;
gpio_cfg.Int = NOT_INT;
gpio_cfg.FunSel = UART1_TX;
gpio_cfg.Pin = GPIO_14;
gpio_cfg.Dir = GPIO_DIR_OUTPUT;
xc_gpio_init(&gpio_cfg);
gpio_cfg.FunSel = UART1_RX;
gpio_cfg.Pin = GPIO_15;
gpio_cfg.Dir = GPIO_DIR_INPUT;
xc_gpio_init(&gpio_cfg);
UART_InitCfg_t uart_cfg = {0};
uart_cfg.Parity = UART_PARITY_DISABLE;
uart_cfg.StopBits = UART_STOP_1_BITS;
uart_cfg.WordLength = UART_DATA_8_BITS;
uart_cfg.BaudRate = UART_BAUDRATE_115200;
uart_cfg.HardwareFlowControl = UART_HWFC_DISABLE;
xc_uart_init(UART1_IDX, &uart_cfg);
#endif
}
#define VECTOR_NUM 48
void set_vector(void)
{
#if (USE_XIP == 1)
GLOBAL_INT_DISABLE();
for (uint32_t i = 0, *Pvector = (uint32_t *)(0x11001000 + 0),
*_vector_table = (uint32_t *)(0x10000000);
i < VECTOR_NUM; i++) // copy vertor table
{
_vector_table[i] = *Pvector++;
}
*((volatile unsigned int *)(0x4000013C)) =
0x10000001; // inter vertor table remap
GLOBAL_INT_RESTORE();
#endif
}
static void WDT_ResetInit(void)
{
cpr_ctlapbclken_grctl__wdt_pclk_en__setf(ENABLE);
cpr_rstctl_ctlapb_sw__wdt_rstn__setf(RSTCTL_ENABLE);
cpr_rstctl_ctlapb_sw__wdt_rstn__setf(RSTCTL_DISABLE);
cpr_rstctl_wdtrst_mask_set(
(WDT_SYS_RSTN_MASK_DISABLE | WDT_M0_RSTN_MASK_ENABLE));
cpr_lp_ctl__ctl_wdt_tclk_en__setf(ENABLE);
wdt_cr__wdt_en__setf(DISABLE);
}
void SystemInit(void)
{
WDT_ResetInit();
#if (USE_XIP == 1)
set_vector();
#endif
debug_uart_init();
}
__RAM_CODE int sendchar(int c)
{
unsigned int status;
#if (__DEBUG_OUT_PORT == 1)
for (;;) {
status = (*((volatile unsigned *)(0x40011000 + 0x14)));
status &= 0x20;
if (status == 0x20)
break;
}
(*((volatile unsigned *)(0x40011000 + 0x00))) = c;
return (1);
#else
for (;;) {
status = (*((volatile unsigned *)(0x40010000 + 0x14)));
status &= 0x20;
if (status == 0x20)
break;
}
(*((volatile unsigned *)(0x40010000 + 0x00))) = c;
return (1);
#endif
}
struct __FILE
{
int handle; /* Add whatever you need here */
};
FILE __stdout;
__RAM_CODE int fputc(int ch, FILE *f) { return (sendchar(ch)); }
int ferror(FILE *f)
{
/* Your implementation of ferror */
return EOF;
}
void _ttywrch(int ch) { sendchar(ch); }
void _sys_exit(int return_code)
{
label:
goto label; /* endless loop */
}
project/example/driver/usb/usbd_cdc/app/Startup/xc60xx/startup_xinc.s
+257
View File
@@ -0,0 +1,257 @@
;/*****************************************************************************
; * @file: startup_xinc.s
; * @purpose: CMSIS Cortex-M0 Core Device Startup File for the
; * Device xinc.
; *****************************************************************************/
Stack_Size EQU 0x00001000
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
Heap_Size EQU 0x00000100
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
; ToDo: Add here the vectors for the device specific external interrupts handler
DCD BLE_Handler ; 0
DCD DMA_Handler ; 1
DCD CPR_Handler ; 2
DCD GPIO_Handler ; 3
DCD RTC_Handler ; 4
DCD TIMER0_Handler ; 5
DCD TIMER1_Handler ; 6
DCD TIMER2_Handler ; 7
DCD TIMER3_Handler ; 8
DCD WDT_Handler ; 9
DCD I2C_Handler ; 10
DCD UART0_Handler ; 11
DCD UART1_Handler ; 12
DCD SPI0_Handler ; 13
DCD SPI1_Handler ; 14
DCD 0 ; 15
DCD 0 ; 16
DCD GADC_Handler ; 17
DCD PWM_Handler ; 18
DCD AES_Handler ; 19
DCD USB_Handler ; 20
DCD AUDIO_Handler ; 21
DCD RF24G_Handler ; 22
DCD SPI2_Handler ; 23
DCD MPU_Handler ; 24
DCD UART2_Handler ; 25
DCD I2S_Handler ; 26
DCD AOTIMER0_Handler ; 27
DCD AOTIMER1_Handler ; 28
DCD CMP_Handler ; 29
DCD FMC_Handler ; 30
DCD CAN_Handler ; 31
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset Handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR r0, =0x4000013C ; remap
LDR r1, =0x10000001
STR r1, [r0]
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
IMPORT HardFault_Handler_c ;函数声明
movs r0, #4 ;判断主栈指针还是进程栈指针
mov r1, lr
tst r0, r1
beq hf_used_msp ;如果是主栈指针
mrs r0, psp ;否则是进程栈指针,把进程栈指针地址付给 R0
ldr r1, =HardFault_Handler_c ;跳转到 HardFault 中断程序
bx r1
hf_used_msp
mrs r0, msp ;把主栈指针地址赋给 R0
ldr r1, =HardFault_Handler_c
bx r1
;EXPORT HardFault_Handler [WEAK]
;B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT BLE_Handler [WEAK]
EXPORT DMA_Handler [WEAK]
EXPORT CPR_Handler [WEAK]
EXPORT GPIO_Handler [WEAK]
EXPORT RTC_Handler [WEAK]
EXPORT TIMER0_Handler [WEAK]
EXPORT TIMER1_Handler [WEAK]
EXPORT TIMER2_Handler [WEAK]
EXPORT TIMER3_Handler [WEAK]
EXPORT WDT_Handler [WEAK]
EXPORT I2C_Handler [WEAK]
EXPORT UART0_Handler [WEAK]
EXPORT UART1_Handler [WEAK]
EXPORT SPI0_Handler [WEAK]
EXPORT SPI1_Handler [WEAK]
;EXPORT KBS_Handler [WEAK]
;EXPORT QDEC_Handler [WEAK]
EXPORT GADC_Handler [WEAK]
EXPORT PWM_Handler [WEAK]
EXPORT AES_Handler [WEAK]
EXPORT PendSV_Handler [WEAK]
EXPORT SysTick_Handler [WEAK]
EXPORT USB_Handler [WEAK];20
EXPORT AUDIO_Handler [WEAK];21
EXPORT RF24G_Handler [WEAK];22
EXPORT SPI2_Handler [WEAK];23
EXPORT MPU_Handler [WEAK];24
EXPORT UART2_Handler [WEAK];25
EXPORT I2S_Handler [WEAK];26
EXPORT AOTIMER0_Handler [WEAK];27
EXPORT AOTIMER1_Handler [WEAK];28
EXPORT CMP_Handler [WEAK];29
EXPORT FMC_Handler [WEAK];30
EXPORT CAN_Handler [WEAK];31
PendSV_Handler
SysTick_Handler
BLE_Handler
RF24G_Handler
DMA_Handler
CPR_Handler
GPIO_Handler
RTC_Handler
TIMER0_Handler
TIMER1_Handler
TIMER2_Handler
TIMER3_Handler
WDT_Handler
I2C_Handler
I2S_Handler
UART0_Handler
UART1_Handler
UART2_Handler
SPI0_Handler
SPI1_Handler
SPI2_Handler
MPU_Handler
;KBS_Handler
;QDEC_Handler
GADC_Handler
PWM_Handler
AUDIO_Handler
;SIM_Handler
AES_Handler
AOTIMER0_Handler
AOTIMER1_Handler
CMP_Handler
FMC_Handler
CAN_Handler
USB_Handler
B .
ENDP
ALIGN
; User Initial Stack & Heap
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, = (Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
END
project/example/driver/usb/usbd_cdc/app/api/sdk_config.h
+152
View File
@@ -0,0 +1,152 @@
#ifndef SDK_DRIVER_CONFIG_H
#define SDK_DRIVER_CONFIG_H
// <<< Use Configuration Wizard in Context Menu >>>\n
#ifdef USE_APP_CONFIG
#include "app_config.h"
#endif
// <h> XC_Drivers
// <e> XC_CLOCK_ENABLED
//==========================================================
#ifndef XC_CLOCK_ENABLED
#define XC_CLOCK_ENABLED 1
#endif
// </e>
// <e> XC_PWR_ENABLED
//==========================================================
#ifndef XC_PWR_ENABLED
#define XC_PWR_ENABLED 1
#endif
// </e>
// <e> XC_WDT_ENABLED
//==========================================================
#ifndef XC_WDT_ENABLED
#define XC_WDT_ENABLED 1
#endif
// </e>
// <e> XC_BOR_ENABLED
//==========================================================
#ifndef XC_BOR_ENABLED
#define XC_BOR_ENABLED 1
#endif
// </e>
// <e> XC_SYSTICK_ENABLED
//==========================================================
#ifndef XC_SYSTICK_ENABLED
#define XC_SYSTICK_ENABLED 1
#endif
// </e>
// <e> XC_TIMER_ENABLED
//==========================================================
#ifndef XC_TIMER_ENABLED
#define XC_TIMER_ENABLED 1
#endif
// </e>
// <e> XC_AOTIMER_ENABLED
//==========================================================
#ifndef XC_AOTIMER_ENABLED
#define XC_AOTIMER_ENABLED 1
#endif
// </e>
// <e> XC_GPIO_ENABLED
//==========================================================
#ifndef XC_GPIO_ENABLED
#define XC_GPIO_ENABLED 1
#endif
// </e>
// <e> XC_ADC_ENABLED
//==========================================================
#ifndef XC_ADC_ENABLED
#define XC_ADC_ENABLED 1
#endif
// </e>
// <e> XC_UART_ENABLED
//==========================================================
#ifndef XC_UART_ENABLED
#define XC_UART_ENABLED 1
#endif
// </e>
// <e> XC_PWM_ENABLED
//==========================================================
#ifndef XC_PWM_ENABLED
#define XC_PWM_ENABLED 1
#endif
// </e>
// <e> XC_FMC_SPI_ENABLED
//==========================================================
#ifndef XC_FMC_SPI_ENABLED
#define XC_FMC_SPI_ENABLED 1
#endif
// </e>
// <e> XC_SPI_ENABLED
//==========================================================
#ifndef XC_SPI_ENABLED
#define XC_SPI_ENABLED 1
#endif
// </e>
// <e> XC_IIC_ENABLED
//==========================================================
#ifndef XC_IIC_ENABLED
#define XC_IIC_ENABLED 1
#endif
// </e>
// <e> XC_RTC_ENABLED
//==========================================================
#ifndef XC_RTC_ENABLED
#define XC_RTC_ENABLED 1
#endif
//==========================================================
// <q> XC_RTC_DATE_INT_ENABLED
#ifndef XC_RTC_DATE_INT_ENABLED
#define XC_RTC_DATE_INT_ENABLED 0
#endif
// </e>
// <e> XC_DMA_ENABLED
//==========================================================
#ifndef XC_DMA_ENABLED
#define XC_DMA_ENABLED 1
#endif
// </e>
// <e> XC_PGA_ENABLED
//==========================================================
#ifndef XC_PGA_ENABLED
#define XC_PGA_ENABLED 1
#endif
// </e>
// <e> XC_QDEC_ENABLED
//==========================================================
#ifndef XC_QDEC_ENABLED
#define XC_QDEC_ENABLED 1
#endif
// </e>
// <e> XC_CALIB_ENABLED
//==========================================================
#ifndef XC_CALIB_ENABLED
#define XC_CALIB_ENABLED 1
#endif
// </e>
// <<< end of configuration section >>>
#endif //SDK_DRIVER_CONFIG_H
project/example/driver/usb/usbd_cdc/app/src/main.c
+110
View File
@@ -0,0 +1,110 @@
/*!
* \file main.c
*
* \brief Target main implementation
*
* \copyright Revised BSD License, see section \ref LICENSE.
*
* \code
*
* _ __ _ ________ _
* | |/ /(_)___ / ____/ /_ (_)___
* | // / __ \/ / / __ \/ / __ \
* / |/ / / / / /___/ / / / / /_/ /
* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
* /_/
* (C) 2022-2025 XinChip
*
* \endcode
*
* \author ( XinChip ) Alex-J
*
* \author ( XinChip )
*/
/*-----------------------------------------------------------------------------------
INCLUDE HEADE FILES
------------------------------------------------------------------------------------*/
#include "xc6xxx.h"
#include "usbd_core.h"
#include "usb_device.h"
#include "usbd_cdc_if.h"
/*------------------------------------------------------------------------------------
Global Variables
-------------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------------
Functions
-------------------------------------------------------------------------------------*/
void SysTick_Callback(void)
{
}
void clock_init(void)
{
CLOCK_InitCfg_t clock_cfg;
clock_cfg.hfclk_src = CLOCK_HFCLK_SRC_XTAL;
clock_cfg.hfclk_in = CLOCK_HFCLK_IN_48M;
clock_cfg.lfclk_src = CLOCK_LFCLK_SRC_RC;
if (clock_cfg.lfclk_src == CLOCK_LFCLK_SRC_XTAL) {
clock_cfg.lfclk_in = CLOCK_LFCLK_IN_32768;
} else if (clock_cfg.lfclk_src == CLOCK_LFCLK_SRC_RC) {
clock_cfg.lfclk_in = CLOCK_LFCLK_IN_32K;
}
xc_clock_init_cfg(&clock_cfg);
SysTick_Config(xc_clock_hfclk_in_get() / 100);
SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;
}
void app_uart_init(void)
{
GPIO_InitCfg_t gpio_cfg = {0};
gpio_cfg.Mux = GPIO_Mux0;
gpio_cfg.Pull = GPIO_PULLUP;
gpio_cfg.Int = NOT_INT;
gpio_cfg.FunSel = UART0_TX;
gpio_cfg.Pin = GPIO_18;
gpio_cfg.Dir = GPIO_DIR_OUTPUT;
xc_gpio_init(&gpio_cfg);
gpio_cfg.FunSel = UART0_RX;
gpio_cfg.Pin = GPIO_19;
gpio_cfg.Dir = GPIO_DIR_INPUT;
xc_gpio_init(&gpio_cfg);
UART_InitCfg_t uart_cfg = {0};
uart_cfg.Parity = UART_PARITY_DISABLE;
uart_cfg.StopBits = UART_STOP_1_BITS;
uart_cfg.WordLength = UART_DATA_8_BITS;
uart_cfg.BaudRate = UART_BAUDRATE_115200;
uart_cfg.HardwareFlowControl = UART_HWFC_DISABLE;
xc_uart_init(UART0_IDX, &uart_cfg);
}
int main(void)
{
clock_init( );
app_uart_init( );
DEBUG("__USB_CDC_DEMO__\n");
/* USB Device Initialization */
USB_DEVICE_Init( );
while(1)
{
}
}
project/example/driver/usb/usbd_cdc/mdk/Linker/Initialization.ini
+12
View File
@@ -0,0 +1,12 @@
FUNC void Initialization(void)
{
SP = _RDWORD(0x10000000);
PC = _RDWORD(0x10000004);
}
LOAD %L INCREMENTAL
Initialization();
project/example/driver/usb/usbd_cdc/mdk/Linker/XIPInitialization.ini
+84
View File
@@ -0,0 +1,84 @@
FUNC void InitGpio(void)
{
// Config IOMUX
/*
gpio_mux_ctl_u(33,1);//d2
gpio_mux_ctl_u(34,1);//d3
gpio_mux_ctl_u(35,2);//clk
gpio_mux_ctl_u(36,2);//cs
gpio_mux_ctl_u(37,2);//d0 rx
gpio_mux_ctl_u(38,2);//d1 tx
*/
_WDWORD(0x4000019c, 0x00002A94);
}
FUNC void InitFlash(void)
{
}
FUNC void InitXIP(void)
{
_WDWORD(0x40000104,0x040000);//reset ssi0
_WDWORD(0x40000104,0x040004);//reset ssi0
_WDWORD(0x40000050,0x110000);//close spi0 mclk
_WDWORD(0x40000070,0x1000000);//close spi0 pclk
//config fmc
_WDWORD(0x40000270, 0x0503);
_Sleep_(1);// delay about 400us
_WDWORD(0x40000270, 0x3503);
//config cache
_Sleep_(1);// delay about 400us
_WDWORD(0x52000000, 0x0);
_Sleep_(1);// delay about 400us
_WDWORD(0x52000000, 0x21);
_Sleep_(1);// delay about 400us
_Sleep_(1);// delay about 400us
_Sleep_(1);// delay about 400us
_Sleep_(1);// delay about 400us
//config xip spi
_WDWORD(0x51000008, 0); //disable spi
_WDWORD(0x5100002c,0); //close IE
_WDWORD(0x51000000,0x1F); //32bit SPI data
_WDWORD(0x51000010,0x01); //enable select slave -- SE
_WDWORD(0x51000018,0x0); //TXFTL be set 0
_WDWORD(0x5100001c,0x0); //RXFTL be set 0
_WDWORD(0x5100010c, 0x01);//enable select slave
_WDWORD(0x51000114, 0xFF);//XIP time out
_WDWORD(0x51000014, 0x2);//div 2
//quad
_WDWORD(0x51000108, (2)|(6<<4)|(2<<9)|(1<<22)|(1<<29)|(1<<23)|(0<<24)|(8<<13));
_WDWORD(0x51000100, 0x6b);//quad read cmd
_WDWORD(0x51000104, 0x6b);//quad read cmd
// //dual
// _WDWORD(0x51000108, (1)|(6<<4)|(2<<9)|(1<<22)|(1<<29)|(1<<23)|(0)|(8<<13));
// _WDWORD(0x51000100, 0x3b);//dual read cmd
// _WDWORD(0x51000104, 0x3b);//dual read cmd
_WDWORD(0x51000008, 1); //enable spi
}
FUNC void Initialization(void)
{
InitGpio();
InitFlash();
InitXIP();
SP = _RDWORD(0x11001000);
PC = _RDWORD(0x11001004);
_WDWORD(0x4000013C, 0x11001001);
}
LOAD %L INCREMENTAL
Initialization();
project/example/driver/usb/usbd_cdc/mdk/Linker/cpu.scat
+15
View File
@@ -0,0 +1,15 @@
LOAD 0x10000000
{
EXE 0x10000000
{
startup_xinc.o (RESET, +FIRST)
* (+RO)
}
RW +0
{
* (+RW,+ZI)
}
}
project/example/driver/usb/usbd_cdc/mdk/Linker/cpu_xip.scat
+17
View File
@@ -0,0 +1,17 @@
LOAD 0x11001000
{
EXE 0x11001000
{
startup_xinc.o (RESET, +FIRST)
* (+RO)
}
RW 0x10000200
{
* (+RW,+ZI)
*(ram_code)
}
ScatterAssert((0x000+ImageLength(RW)) < 1024 * 32)
}
project/example/driver/usb/usbd_cdc/mdk/Linker/cpu_xip_xc62xx.scat
+22
View File
@@ -0,0 +1,22 @@
; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************
LOAD 0x11001000 0x0007f000
{
EXE 0x11001000 0x00010000
{
startup_xinc.o (RESET, +FIRST)
*(InRoot$$Sections)
* (+RO)
}
RW 0x100000C8 0x1F38
{
*(+RW,+ZI)
*(ram_code)
aeabi_sdiv.o(.text)
uread4.o(.text)
rt_memclr.o(.text)
}
}
project/example/driver/usb/usbd_cdc/mdk/Listing/startup_xinc.lst
+1002
View File
File diff suppressed because it is too large Load Diff
project/example/driver/usb/usbd_cdc/mdk/Listing/usb_cdc_xip.map
+2258
View File
File diff suppressed because it is too large Load Diff
project/example/driver/usb/usbd_cdc/mdk/Output/0_ram.bin
BIN
View File
Binary file not shown.
project/example/driver/usb/usbd_cdc/mdk/Output/1_xip_download.bin
BIN
View File
Binary file not shown.
project/example/driver/usb/usbd_cdc/mdk/Output/ram_program.bat
+1
View File
@@ -0,0 +1 @@
Xincboot_tool.exe 0_ram.bin 1_ram_download.bin 0 0 0 0 1
project/example/driver/usb/usbd_cdc/mdk/Output/xip_dual
BIN
View File
Binary file not shown.
project/example/driver/usb/usbd_cdc/mdk/Output/xip_program.bat
+1
View File
@@ -0,0 +1 @@
.\Tools\xinchip_xip_tool.exe .\Output\0_ram.bin .\Output\xip_dual .\Output\1_xip_download.bin
project/example/driver/usb/usbd_cdc/mdk/Output/xip_quad.boot
BIN
View File
Binary file not shown.
project/example/driver/usb/usbd_cdc/mdk/Tools/Xincboot_tool.exe
BIN
View File
Binary file not shown.
project/example/driver/usb/usbd_cdc/mdk/Tools/xinchip_xip_tool.exe
BIN
View File
Binary file not shown.
project/example/driver/usb/usbd_cdc/mdk/usbd_cdc.uvprojx
+1094
View File
File diff suppressed because it is too large Load Diff
project/example/driver/usb/usbd_cdc/mdk/usbd_cdc_xc62xx.uvprojx
+1094
View File
File diff suppressed because it is too large Load Diff