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-rw-r--r--bsp/dm365/applications/application.c90
-rw-r--r--bsp/dm365/applications/board.c198
-rw-r--r--bsp/dm365/applications/board.h4
3 files changed, 146 insertions, 146 deletions
diff --git a/bsp/dm365/applications/application.c b/bsp/dm365/applications/application.c
index 59a9a60d27..3d5207b516 100644
--- a/bsp/dm365/applications/application.c
+++ b/bsp/dm365/applications/application.c
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
- * Date Author Notes
- * 2011-01-13 weety first version
+ * Date Author Notes
+ * 2011-01-13 weety first version
*/
@@ -27,57 +27,57 @@
int main(void)
{
- int timeout = 0;
+ int timeout = 0;
/* Filesystem Initialization */
#ifdef RT_USING_DFS
- {
+ {
#if defined(RT_USING_DFS_ROMFS)
- if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
- {
- rt_kprintf("ROM File System initialized!\n");
- }
- else
- rt_kprintf("ROM File System initialzation failed!\n");
+ if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
+ {
+ rt_kprintf("ROM File System initialized!\n");
+ }
+ else
+ rt_kprintf("ROM File System initialzation failed!\n");
#endif
#if defined(RT_USING_DFS_UFFS)
- {
- /* mount flash device as flash directory */
- if(dfs_mount("nand0", "/nand0", "uffs", 0, 0) == 0)
- rt_kprintf("UFFS File System initialized!\n");
- else
- rt_kprintf("UFFS File System initialzation failed!\n");
- }
+ {
+ /* mount flash device as flash directory */
+ if(dfs_mount("nand0", "/nand0", "uffs", 0, 0) == 0)
+ rt_kprintf("UFFS File System initialized!\n");
+ else
+ rt_kprintf("UFFS File System initialzation failed!\n");
+ }
#endif
#ifdef RT_USING_SDIO
- timeout = 0;
- while ((rt_device_find("sd0") == RT_NULL) && (timeout++ < RT_TICK_PER_SECOND*2))
- {
- rt_thread_delay(1);
- }
+ timeout = 0;
+ while ((rt_device_find("sd0") == RT_NULL) && (timeout++ < RT_TICK_PER_SECOND*2))
+ {
+ rt_thread_delay(1);
+ }
- if (timeout < RT_TICK_PER_SECOND*2)
- {
- /* mount sd card fat partition 1 as root directory */
- if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
- {
- rt_kprintf("File System initialized!\n");
- }
- else
- rt_kprintf("File System initialzation failed!%d\n", rt_get_errno());
- }
- else
- {
- rt_kprintf("No SD card found.\n");
- }
+ if (timeout < RT_TICK_PER_SECOND*2)
+ {
+ /* mount sd card fat partition 1 as root directory */
+ if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
+ {
+ rt_kprintf("File System initialized!\n");
+ }
+ else
+ rt_kprintf("File System initialzation failed!%d\n", rt_get_errno());
+ }
+ else
+ {
+ rt_kprintf("No SD card found.\n");
+ }
#endif
- }
+ }
#endif
- /* put user application code here */
+ /* put user application code here */
}
@@ -87,14 +87,14 @@ int main(void)
#include <dfs_nfs.h>
void nfs_start(void)
{
- nfs_init();
+ nfs_init();
- if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
- {
- rt_kprintf("NFSv3 File System initialized!\n");
- }
- else
- rt_kprintf("NFSv3 File System initialzation failed!\n");
+ if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
+ {
+ rt_kprintf("NFSv3 File System initialized!\n");
+ }
+ else
+ rt_kprintf("NFSv3 File System initialzation failed!\n");
}
#include "finsh.h"
diff --git a/bsp/dm365/applications/board.c b/bsp/dm365/applications/board.c
index d3db954a1a..8748d6aeae 100644
--- a/bsp/dm365/applications/board.c
+++ b/bsp/dm365/applications/board.c
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
- * Date Author Notes
- * 2010-11-13 weety first version
+ * Date Author Notes
+ * 2010-11-13 weety first version
*/
@@ -19,28 +19,28 @@
*/
/*@{*/
#if defined(__CC_ARM)
- extern int Image$$ER_ZI$$ZI$$Base;
- extern int Image$$ER_ZI$$ZI$$Length;
- extern int Image$$ER_ZI$$ZI$$Limit;
+ extern int Image$$ER_ZI$$ZI$$Base;
+ extern int Image$$ER_ZI$$ZI$$Length;
+ extern int Image$$ER_ZI$$ZI$$Limit;
#elif (defined (__GNUC__))
- rt_uint8_t _irq_stack_start[1024];
- rt_uint8_t _fiq_stack_start[1024];
- rt_uint8_t _undefined_stack_start[512];
- rt_uint8_t _abort_stack_start[512];
- rt_uint8_t _svc_stack_start[1024] SECTION(".nobss");
- extern unsigned char __bss_start;
- extern unsigned char __bss_end;
+ rt_uint8_t _irq_stack_start[1024];
+ rt_uint8_t _fiq_stack_start[1024];
+ rt_uint8_t _undefined_stack_start[512];
+ rt_uint8_t _abort_stack_start[512];
+ rt_uint8_t _svc_stack_start[1024] SECTION(".nobss");
+ extern unsigned char __bss_start;
+ extern unsigned char __bss_end;
#endif
extern void rt_hw_clock_init(void);
extern void rt_hw_uart_init(void);
static struct mem_desc dm365_mem_desc[] = {
- { 0x80000000, 0x88000000-1, 0x80000000, SECT_RW_CB, 0, SECT_MAPPED }, /* 128M cached SDRAM memory */
- { 0xA0000000, 0xA8000000-1, 0x80000000, SECT_RW_NCNB, 0, SECT_MAPPED }, /* 128M No cached SDRAM memory */
- { 0xFFFF0000, 0xFFFF1000-1, 0x80000000, SECT_TO_PAGE, PAGE_RO_CB, PAGE_MAPPED }, /* isr vector table */
- { 0x01C00000, 0x02000000-1, 0x01C00000, SECT_RW_NCNB, 0, SECT_MAPPED }, /* CFG BUS peripherals */
- { 0x02000000, 0x0A000000-1, 0x02000000, SECT_RW_NCNB, 0, SECT_MAPPED }, /* AEMIF */
+ { 0x80000000, 0x88000000-1, 0x80000000, SECT_RW_CB, 0, SECT_MAPPED }, /* 128M cached SDRAM memory */
+ { 0xA0000000, 0xA8000000-1, 0x80000000, SECT_RW_NCNB, 0, SECT_MAPPED }, /* 128M No cached SDRAM memory */
+ { 0xFFFF0000, 0xFFFF1000-1, 0x80000000, SECT_TO_PAGE, PAGE_RO_CB, PAGE_MAPPED }, /* isr vector table */
+ { 0x01C00000, 0x02000000-1, 0x01C00000, SECT_RW_NCNB, 0, SECT_MAPPED }, /* CFG BUS peripherals */
+ { 0x02000000, 0x0A000000-1, 0x02000000, SECT_RW_NCNB, 0, SECT_MAPPED }, /* AEMIF */
};
@@ -49,7 +49,7 @@ static struct mem_desc dm365_mem_desc[] = {
*/
void rt_timer_handler(int vector, void *param)
{
- rt_tick_increase();
+ rt_tick_increase();
}
/**
@@ -57,70 +57,70 @@ void rt_timer_handler(int vector, void *param)
*/
void rt_hw_timer_init()
{
- /* timer0, input clocks 24MHz */
- volatile timer_regs_t *regs =
- (volatile timer_regs_t*)DAVINCI_TIMER1_BASE;//DAVINCI_TIMER0_BASE;
+ /* timer0, input clocks 24MHz */
+ volatile timer_regs_t *regs =
+ (volatile timer_regs_t*)DAVINCI_TIMER1_BASE;//DAVINCI_TIMER0_BASE;
- psc_change_state(DAVINCI_DM365_LPSC_TIMER0, 3);
- psc_change_state(DAVINCI_DM365_LPSC_TIMER1, 3);
+ psc_change_state(DAVINCI_DM365_LPSC_TIMER0, 3);
+ psc_change_state(DAVINCI_DM365_LPSC_TIMER1, 3);
- /*disable timer*/
- regs->tcr &= ~(0x3UL << 6);
+ /*disable timer*/
+ regs->tcr &= ~(0x3UL << 6);
- //TIMMODE 32BIT UNCHAINED MODE
- regs->tgcr |=(0x1UL << 2);
+ //TIMMODE 32BIT UNCHAINED MODE
+ regs->tgcr |=(0x1UL << 2);
- /*not in reset timer */
- regs->tgcr |= (0x1UL << 0);
+ /*not in reset timer */
+ regs->tgcr |= (0x1UL << 0);
- //regs->tgcr &= ~(0x1UL << 1);
+ //regs->tgcr &= ~(0x1UL << 1);
- /* set Period Registers */
- regs->prd12 = 24000000/RT_TICK_PER_SECOND;
- regs->tim12 = 0;
+ /* set Period Registers */
+ regs->prd12 = 24000000/RT_TICK_PER_SECOND;
+ regs->tim12 = 0;
- /* Set enable mode */
- regs->tcr |= (0x2UL << 6); //period mode
-
+ /* Set enable mode */
+ regs->tcr |= (0x2UL << 6); //period mode
- /* install interrupt handler */
- rt_hw_interrupt_install(IRQ_DM365_TINT2, rt_timer_handler,
- RT_NULL, "timer1_12");//IRQ_DM365_TINT0_TINT12
- rt_hw_interrupt_umask(IRQ_DM365_TINT2);//IRQ_DM365_TINT2
+
+ /* install interrupt handler */
+ rt_hw_interrupt_install(IRQ_DM365_TINT2, rt_timer_handler,
+ RT_NULL, "timer1_12");//IRQ_DM365_TINT0_TINT12
+ rt_hw_interrupt_umask(IRQ_DM365_TINT2);//IRQ_DM365_TINT2
}
-#define LSR_DR 0x01 /* Data ready */
-#define LSR_THRE 0x20 /* Xmit holding register empty */
-#define BPS 115200 /* serial baudrate */
+#define LSR_DR 0x01 /* Data ready */
+#define LSR_THRE 0x20 /* Xmit holding register empty */
+#define BPS 115200 /* serial baudrate */
typedef struct uartport
{
- volatile rt_uint32_t rbr;
- volatile rt_uint32_t ier;
- volatile rt_uint32_t fcr;
- volatile rt_uint32_t lcr;
- volatile rt_uint32_t mcr;
- volatile rt_uint32_t lsr;
- volatile rt_uint32_t msr;
- volatile rt_uint32_t scr;
- volatile rt_uint32_t dll;
- volatile rt_uint32_t dlh;
-
- volatile rt_uint32_t res[2];
- volatile rt_uint32_t pwremu_mgmt;
- volatile rt_uint32_t mdr;
+ volatile rt_uint32_t rbr;
+ volatile rt_uint32_t ier;
+ volatile rt_uint32_t fcr;
+ volatile rt_uint32_t lcr;
+ volatile rt_uint32_t mcr;
+ volatile rt_uint32_t lsr;
+ volatile rt_uint32_t msr;
+ volatile rt_uint32_t scr;
+ volatile rt_uint32_t dll;
+ volatile rt_uint32_t dlh;
+
+ volatile rt_uint32_t res[2];
+ volatile rt_uint32_t pwremu_mgmt;
+ volatile rt_uint32_t mdr;
}uartport;
#define thr rbr
#define iir fcr
-#define UART0 ((struct uartport *)DAVINCI_UART0_BASE)
+#define UART0 ((struct uartport *)DAVINCI_UART0_BASE)
static void davinci_uart_putc(char c)
{
while (!(UART0->lsr & LSR_THRE));
- UART0->thr = c;
+ UART0->thr = c;
}
/**
@@ -131,35 +131,35 @@ static void davinci_uart_putc(char c)
*/
void rt_hw_console_output(const char* str)
{
- while (*str)
- {
- if (*str=='\n')
- {
- davinci_uart_putc('\r');
- }
+ while (*str)
+ {
+ if (*str=='\n')
+ {
+ davinci_uart_putc('\r');
+ }
- davinci_uart_putc(*str++);
- }
+ davinci_uart_putc(*str++);
+ }
}
static void rt_hw_console_init(void)
{
- rt_uint32_t divisor;
-
- divisor = (24000000 + (BPS * (16 / 2))) / (16 * BPS);
- UART0->ier = 0;
- UART0->lcr = 0x83; //8N1
- UART0->dll = 0;
- UART0->dlh = 0;
- UART0->lcr = 0x03;
- UART0->mcr = 0x03; //RTS,CTS
- UART0->fcr = 0x07; //FIFO
- UART0->lcr = 0x83;
- UART0->dll = divisor & 0xff;
- UART0->dlh = (divisor >> 8) & 0xff;
- UART0->lcr = 0x03;
- UART0->mdr = 0; //16x over-sampling
- UART0->pwremu_mgmt = 0x6000;
+ rt_uint32_t divisor;
+
+ divisor = (24000000 + (BPS * (16 / 2))) / (16 * BPS);
+ UART0->ier = 0;
+ UART0->lcr = 0x83; //8N1
+ UART0->dll = 0;
+ UART0->dlh = 0;
+ UART0->lcr = 0x03;
+ UART0->mcr = 0x03; //RTS,CTS
+ UART0->fcr = 0x07; //FIFO
+ UART0->lcr = 0x83;
+ UART0->dll = divisor & 0xff;
+ UART0->dlh = (divisor >> 8) & 0xff;
+ UART0->lcr = 0x03;
+ UART0->mdr = 0; //16x over-sampling
+ UART0->pwremu_mgmt = 0x6000;
}
/**
@@ -167,35 +167,35 @@ static void rt_hw_console_init(void)
*/
void rt_hw_board_init()
{
- /* initialize console */
- rt_hw_console_init();
+ /* initialize console */
+ rt_hw_console_init();
- /* initialize mmu */
- rt_hw_mmu_init(dm365_mem_desc, sizeof(dm365_mem_desc)/sizeof(dm365_mem_desc[0]));
+ /* initialize mmu */
+ rt_hw_mmu_init(dm365_mem_desc, sizeof(dm365_mem_desc)/sizeof(dm365_mem_desc[0]));
- /* initialize hardware interrupt */
- rt_hw_interrupt_init();
+ /* initialize hardware interrupt */
+ rt_hw_interrupt_init();
- /* initialize the system clock */
- rt_hw_clock_init();
+ /* initialize the system clock */
+ rt_hw_clock_init();
- /* initialize heap memory system */
+ /* initialize heap memory system */
#ifdef __CC_ARM
- rt_system_heap_init((void*)&Image$$ER_ZI$$ZI$$Limit, (void*)0x88000000);
+ rt_system_heap_init((void*)&Image$$ER_ZI$$ZI$$Limit, (void*)0x88000000);
#else
- rt_system_heap_init((void*)&__bss_end, (void*)0x88000000);
+ rt_system_heap_init((void*)&__bss_end, (void*)0x88000000);
#endif
- /* initialize early device */
+ /* initialize early device */
#ifdef RT_USING_COMPONENTS_INIT
- rt_components_board_init();
+ rt_components_board_init();
#endif
#ifdef RT_USING_CONSOLE
- rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
+ rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
#endif
- /* initialize timer0 */
- rt_hw_timer_init();
+ /* initialize timer0 */
+ rt_hw_timer_init();
}
diff --git a/bsp/dm365/applications/board.h b/bsp/dm365/applications/board.h
index 81f05372df..b8763d9938 100644
--- a/bsp/dm365/applications/board.h
+++ b/bsp/dm365/applications/board.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
- * Date Author Notes
- * 2011-01-13 weety first version
+ * Date Author Notes
+ * 2011-01-13 weety first version
*/
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-24 10:13:06 +0000