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Add J-Link RTT LCD capture and fix mode-select MiSans glyphs. 

Keep AT32F403ARCT7 RAM at 96KB, soft-CS GRAM readback over RTT, and add missing 普/通/业 to CHS16 so mode labels render fully.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
yuquanjun 2026-08-30 19:50:01 +08:00
parent 43083fd3f1
commit f3774b069b
20 changed files with 3890 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
AT32F403ARCT7_BOOT/device/LCD_ILI9341/Drv_ILI9341_Lcd_ChineseFont.h
View File

@ -725,6 +725,10 @@ const char CHS16Table[][2] = {
{0xB6, 0xD3},// 队 {0xB6, 0xD3},// 队
{0xD1, 0xF4},// 阳 {0xD1, 0xF4},// 阳
{0xDC, 0xB0},// 馨 {0xDC, 0xB0},// 馨
{0xC6,0xD5}, // 普
{0xCD,0xA8}, // 通
{0xD2,0xB5}, // 业
}; };
@ -1488,6 +1492,9 @@ const unsigned char Chinese_font_16[][32] = {
{0x00,0x40,0x3C,0x40,0x24,0x40,0x24,0x40,0x2C,0x40,0x28,0xC0,0x2C,0xC0,0x24,0xE0,0x24,0xE0,0x25,0xB0,0x3D,0x10,0x23,0x18,0x26,0x0C,0x24,0x04,0x00,0x00,0x00,0x00},/*"队",180*/ {0x00,0x40,0x3C,0x40,0x24,0x40,0x24,0x40,0x2C,0x40,0x28,0xC0,0x2C,0xC0,0x24,0xE0,0x24,0xE0,0x25,0xB0,0x3D,0x10,0x23,0x18,0x26,0x0C,0x24,0x04,0x00,0x00,0x00,0x00},/*"队",180*/
{0x00,0x00,0x7D,0xF8,0x6D,0xFC,0x6D,0x0C,0x69,0x0C,0x69,0x0C,0x69,0xFC,0x6D,0xFC,0x65,0x0C,0x65,0x0C,0x7D,0x0C,0x79,0xFC,0x61,0xFC,0x61,0x0C,0x00,0x00,0x00,0x00},/*"阳",181*/ {0x00,0x00,0x7D,0xF8,0x6D,0xFC,0x6D,0x0C,0x69,0x0C,0x69,0x0C,0x69,0xFC,0x6D,0xFC,0x65,0x0C,0x65,0x0C,0x7D,0x0C,0x79,0xFC,0x61,0xFC,0x61,0x0C,0x00,0x00,0x00,0x00},/*"阳",181*/
{0x08,0x00,0x7F,0xF8,0x3E,0x8C,0x00,0xF8,0x7E,0xD8,0x7E,0x70,0x40,0x8C,0x5F,0xE0,0x7F,0xFC,0x0D,0x60,0x7F,0xFC,0x18,0x30,0x18,0x30,0x1F,0xF0,0x00,0x00,0x00,0x00},/*"馨",182*/ {0x08,0x00,0x7F,0xF8,0x3E,0x8C,0x00,0xF8,0x7E,0xD8,0x7E,0x70,0x40,0x8C,0x5F,0xE0,0x7F,0xFC,0x0D,0x60,0x7F,0xFC,0x18,0x30,0x18,0x30,0x1F,0xF0,0x00,0x00,0x00,0x00},/*"馨",182*/
{0x04,0x20,0x04,0x20,0x7F,0xFE,0x36,0x6C,0x12,0x48,0x1A,0x58,0x7F,0xFE,0x00,0x00,0x1F,0xF8,0x1F,0xF8,0x10,0x08,0x1F,0xF8,0x10,0x08,0x1F,0xF8,0x18,0x18,0x00,0x00},/*"普",183*/
{0x00,0x00,0x27,0xFC,0x31,0x1C,0x11,0xF0,0x03,0xFC,0x07,0xFC,0x76,0x64,0x37,0xFC,0x36,0x64,0x37,0xFC,0x36,0x64,0x36,0x6C,0x38,0x08,0x6F,0xFE,0x03,0xFE,0x00,0x00},/*"通",184*/
{0x00,0x00,0x06,0x60,0x06,0x60,0x26,0x64,0x26,0x66,0x36,0x6C,0x36,0x6C,0x16,0x68,0x1E,0x78,0x0E,0x70,0x06,0x60,0x06,0x60,0x06,0x60,0x7F,0xFE,0x00,0x00,0x00,0x00},/*"业",185*/
}; };
const unsigned char Chinese_font_24[][72] = { const unsigned char Chinese_font_24[][72] = {

88
device/LCD_ILI9341/Drv_ILI9341_Lcd_App.c
View File

@ -903,72 +903,60 @@ void LCD_ShowChineseString(uint16_t x, uint16_t y, uint8_t *str, uint16_t fc, ui
{ {
uint16_t i; uint16_t i;
int slen = GetLength((const char*)str); int slen = GetLength((const char*)str);
char TmpS[2];// 临时存储2字节的缓冲区 char TmpS[2];
const char (*codeTab)[2] = NULL; // 指向字库表的指针，每个条目2字节 const char (*codeTab)[2] = NULL;
uint8_t xStep = 0;// 字符水平步进距离 uint8_t xStep = 0;
uint16_t tabSize;
switch (sizey)// 根据字体大小选择对应的字库和步进 codeTab = LCD_GetChsTable(sizey);
if (codeTab == NULL)
{ {
case 8:
codeTab = CHS8Table;
xStep = 8;
break;
case 11:
codeTab = CHS11Table;
xStep = 11;
break;
case 12:
codeTab = CHS12Table;
xStep = 12;
break;
case 13:
codeTab = CHS13Table;
xStep = 13;
break;
case 15:
codeTab = CHS15Table;
xStep = 15;
break;
case 16:
codeTab = CHS16Table;
xStep = 16;
break;
case 24:
codeTab = CHS24Table;
xStep = 24;
break;
case 28:
codeTab = CHS24Table;
xStep = 28;
break;
default:
return; return;
} }
for (i = 0; i < slen; i++)// 遍历字符串中的每个字节 tabSize = LCD_GetChsTableSize(sizey);
if (!LCD_CnFontMetrics(sizey, &xStep, &i))
{ {
memcpy(TmpS, str, 1); // 拷贝1个字节到临时缓冲区 return;
}
/* xStep is character cell width (= sizey for square CN glyphs). */
xStep = sizey;
if ((uint8_t)TmpS[0] > 0x80) // 检查是否为中文字符的第一个字节(GBK编码中>0x80) for (i = 0; i < (uint16_t)slen; )
{ {
memcpy(TmpS, str, 2); // 拷贝完整的2字节中文字符 if ((uint8_t)str[0] > 0x80)
{
uint16_t j;
uint8_t found = 0;
for (uint16_t j = 0; j < 1024; j++)// 在字库中查找该字符 if (i + 1 >= (uint16_t)slen)
{
break;
}
TmpS[0] = (char)str[0];
TmpS[1] = (char)str[1];
for (j = 0; j < tabSize; j++)
{ {
// 比较两个字节是否匹配字库中的字符
if (TmpS[0] == codeTab[j][0] && TmpS[1] == codeTab[j][1]) if (TmpS[0] == codeTab[j][0] && TmpS[1] == codeTab[j][1])
{ {
//F 找到匹配字符，在屏幕上显示
LCD_ShowChinese(x, y, j, fc, bc, sizey, mode); LCD_ShowChinese(x, y, j, fc, bc, sizey, mode);
x += xStep; // x坐标向右移动一个字符宽度 x += xStep;
str += 2; // 字符串指针前进2字节(跳过当前中文字符) found = 1;
i++; // 中文字符占2字节,循环计数器额外+1 break;
break; // 跳出字库查找循环
} }
} }
/* Always advance past this GBK character, even if glyph is missing. */
str += 2;
i += 2;
(void)found;
}
else
{
str += 1;
i += 1;
}
} }
}
} }
/****************************************************************************** /******************************************************************************
函数说明：计算中英文混排字符串的像素宽度（静态辅助函数） 函数说明：计算中英文混排字符串的像素宽度（静态辅助函数）

7
device/LCD_ILI9341/Drv_ILI9341_Lcd_ChineseFont.h
View File

@ -725,6 +725,10 @@ const char CHS16Table[][2] = {
{0xB6, 0xD3},// 队 {0xB6, 0xD3},// 队
{0xD1, 0xF4},// 阳 {0xD1, 0xF4},// 阳
{0xDC, 0xB0},// 馨 {0xDC, 0xB0},// 馨
{0xC6,0xD5}, // 普
{0xCD,0xA8}, // 通
{0xD2,0xB5}, // 业
}; };
@ -1488,6 +1492,9 @@ const unsigned char Chinese_font_16[][32] = {
{0x00,0x40,0x3C,0x40,0x24,0x40,0x24,0x40,0x2C,0x40,0x28,0xC0,0x2C,0xC0,0x24,0xE0,0x24,0xE0,0x25,0xB0,0x3D,0x10,0x23,0x18,0x26,0x0C,0x24,0x04,0x00,0x00,0x00,0x00},/*"队",180*/ {0x00,0x40,0x3C,0x40,0x24,0x40,0x24,0x40,0x2C,0x40,0x28,0xC0,0x2C,0xC0,0x24,0xE0,0x24,0xE0,0x25,0xB0,0x3D,0x10,0x23,0x18,0x26,0x0C,0x24,0x04,0x00,0x00,0x00,0x00},/*"队",180*/
{0x00,0x00,0x7D,0xF8,0x6D,0xFC,0x6D,0x0C,0x69,0x0C,0x69,0x0C,0x69,0xFC,0x6D,0xFC,0x65,0x0C,0x65,0x0C,0x7D,0x0C,0x79,0xFC,0x61,0xFC,0x61,0x0C,0x00,0x00,0x00,0x00},/*"阳",181*/ {0x00,0x00,0x7D,0xF8,0x6D,0xFC,0x6D,0x0C,0x69,0x0C,0x69,0x0C,0x69,0xFC,0x6D,0xFC,0x65,0x0C,0x65,0x0C,0x7D,0x0C,0x79,0xFC,0x61,0xFC,0x61,0x0C,0x00,0x00,0x00,0x00},/*"阳",181*/
{0x08,0x00,0x7F,0xF8,0x3E,0x8C,0x00,0xF8,0x7E,0xD8,0x7E,0x70,0x40,0x8C,0x5F,0xE0,0x7F,0xFC,0x0D,0x60,0x7F,0xFC,0x18,0x30,0x18,0x30,0x1F,0xF0,0x00,0x00,0x00,0x00},/*"馨",182*/ {0x08,0x00,0x7F,0xF8,0x3E,0x8C,0x00,0xF8,0x7E,0xD8,0x7E,0x70,0x40,0x8C,0x5F,0xE0,0x7F,0xFC,0x0D,0x60,0x7F,0xFC,0x18,0x30,0x18,0x30,0x1F,0xF0,0x00,0x00,0x00,0x00},/*"馨",182*/
{0x04,0x20,0x04,0x20,0x7F,0xFE,0x36,0x6C,0x12,0x48,0x1A,0x58,0x7F,0xFE,0x00,0x00,0x1F,0xF8,0x1F,0xF8,0x10,0x08,0x1F,0xF8,0x10,0x08,0x1F,0xF8,0x18,0x18,0x00,0x00},/*"普",183*/
{0x00,0x00,0x27,0xFC,0x31,0x1C,0x11,0xF0,0x03,0xFC,0x07,0xFC,0x76,0x64,0x37,0xFC,0x36,0x64,0x37,0xFC,0x36,0x64,0x36,0x6C,0x38,0x08,0x6F,0xFE,0x03,0xFE,0x00,0x00},/*"通",184*/
{0x00,0x00,0x06,0x60,0x06,0x60,0x26,0x64,0x26,0x66,0x36,0x6C,0x36,0x6C,0x16,0x68,0x1E,0x78,0x0E,0x70,0x06,0x60,0x06,0x60,0x06,0x60,0x7F,0xFE,0x00,0x00,0x00,0x00},/*"业",185*/
}; };
const unsigned char Chinese_font_24[][72] = { const unsigned char Chinese_font_24[][72] = {

316
device/LCD_ILI9341/Drv_ILI9341_Lcd_Dump.c Normal file
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@ -0,0 +1,316 @@
#include "Drv_ILI9341_Lcd_Dump.h"
#if DEBUG_LCD_DUMP
#include "SEGGER_RTT.h"
#define LCD_DUMP_RTT_UP_CH 1
#define LCD_DUMP_RTT_DOWN_CH 0
#define LCD_DUMP_CMD "DUMP"
#define LCD_DUMP_MAGIC "SCRN"
#define LCD_DUMP_FMT_RGB565 1
#define LCD_DUMP_CMD_BUF_SIZE 16
#pragma pack(1)
typedef struct {
char magic[4];
uint16_t width;
uint16_t height;
uint16_t format;
uint16_t reserved;
} lcd_dump_header_t;
#pragma pack()
static uint8_t s_dump_busy;
static uint8_t s_rtt_ready;
static char s_rtt_up_buf[1024];
static char s_cmd_buf[LCD_DUMP_CMD_BUF_SIZE];
static uint8_t s_cmd_len;
static uint8_t s_row565[LCD_W * 2U];
static struct rt_thread s_dump_thread;
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t s_dump_stack[1024];
static uint8_t LCD_SPI_Transceive(uint8_t tx)
{
uint32_t timeout = 200000U;
while (!(SPI2->sts & SPI_I2S_TDBE_FLAG) && --timeout) {}
spi_i2s_data_transmit(SPI2, tx);
timeout = 200000U;
while (!(SPI2->sts & SPI_I2S_RDBF_FLAG) && --timeout) {}
if (timeout == 0U) {
return 0xFF;
}
return (uint8_t)spi_i2s_data_receive(SPI2);
}
static void LCD_SPI_FlushRx(void)
{
while (SPI2->sts & SPI_I2S_RDBF_FLAG) {
(void)spi_i2s_data_receive(SPI2);
}
}
static void LCD_SPI_EnableMisoMux(void)
{
gpio_init_type gpio_init_struct;
gpio_default_para_init(&gpio_init_struct);
gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
gpio_init_struct.gpio_pins = GPIO_PINS_14;
gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
gpio_init(GPIOB, &gpio_init_struct);
}
static void LCD_SPI_CsGpioLow(void)
{
gpio_init_type gpio_init_struct;
gpio_default_para_init(&gpio_init_struct);
gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_init_struct.gpio_mode = GPIO_MODE_OUTPUT;
gpio_init_struct.gpio_pins = GPIO_PINS_12;
gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
gpio_init(GPIOB, &gpio_init_struct);
gpio_bits_reset(GPIOB, GPIO_PINS_12);
}
static void LCD_SPI_CsHwRestore(void)
{
gpio_init_type gpio_init_struct;
gpio_bits_set(GPIOB, GPIO_PINS_12);
gpio_default_para_init(&gpio_init_struct);
gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
gpio_init_struct.gpio_pins = GPIO_PINS_12;
gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
gpio_init(GPIOB, &gpio_init_struct);
}
static void LCD_SPI_SetBaud(spi_mclk_freq_div_type div)
{
spi_enable(SPI2, FALSE);
SPI2->ctrl1 &= ~(0x7U << 3);
/* Standard div 2..256 live in CTRL1[5:3]; AT32 maps enum 0..7 there. */
SPI2->ctrl1 |= (uint16_t)(((uint16_t)div & 0x7U) << 3);
spi_enable(SPI2, TRUE);
}
static uint16_t LCD_RGB888To565(uint8_t r, uint8_t g, uint8_t b)
{
return (uint16_t)(((uint16_t)(r & 0xF8) << 8) |
((uint16_t)(g & 0xFC) << 3) |
(b >> 3));
}
static void LCD_RTT_WriteBlocking(const void *data, uint32_t len)
{
const uint8_t *p = (const uint8_t *)data;
uint32_t sent = 0U;
uint32_t spin = 0U;
while (sent < len) {
unsigned wrote = SEGGER_RTT_Write(LCD_DUMP_RTT_UP_CH, p + sent, len - sent);
if (wrote == 0U) {
if ((++spin & 0x3FU) == 0U) {
rt_thread_mdelay(1);
}
continue;
}
spin = 0U;
sent += wrote;
}
}
/* Soft-CS byte helpers (CS already held low by caller). */
static void LCD_Soft_WR_REG(uint8_t reg)
{
LCD_DC_Clr();
(void)LCD_SPI_Transceive(reg);
}
static void LCD_Soft_WR_DATA16(uint16_t data)
{
LCD_DC_Set();
(void)LCD_SPI_Transceive((uint8_t)(data >> 8));
(void)LCD_SPI_Transceive((uint8_t)(data & 0xFF));
}
/* Set CASET/RASET only — do NOT send 0x2C (memory write). */
static void LCD_Soft_SetAddr(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2)
{
LCD_Soft_WR_REG(0x2A);
LCD_Soft_WR_DATA16(x1);
LCD_Soft_WR_DATA16(x2);
LCD_Soft_WR_REG(0x2B);
LCD_Soft_WR_DATA16(y1);
LCD_Soft_WR_DATA16(y2);
}
static void LCD_ReadFrameRGB565(void)
{
uint16_t x, y;
register rt_base_t level;
LCD_SPI_FlushRx();
LCD_Soft_SetAddr(0, 0, (uint16_t)(LCD_W - 1), (uint16_t)(LCD_H - 1));
LCD_Soft_WR_REG(0x2E);
LCD_DC_Set();
(void)LCD_SPI_Transceive(0xFF); /* dummy */
for (y = 0; y < LCD_H; y++) {
level = rt_hw_interrupt_disable();
for (x = 0; x < LCD_W; x++) {
uint8_t r = LCD_SPI_Transceive(0xFF);
uint8_t g = LCD_SPI_Transceive(0xFF);
uint8_t b = LCD_SPI_Transceive(0xFF);
uint16_t color = LCD_RGB888To565(r, g, b);
s_row565[(x * 2U)] = (uint8_t)(color >> 8);
s_row565[(x * 2U) + 1] = (uint8_t)(color & 0xFF);
}
rt_hw_interrupt_enable(level);
LCD_RTT_WriteBlocking(s_row565, (uint32_t)(LCD_W * 2U));
}
}
static uint8_t LCD_Dump_CommandPending(void)
{
char rx[8];
unsigned read_len;
unsigned i;
read_len = SEGGER_RTT_Read(LCD_DUMP_RTT_DOWN_CH, rx, sizeof(rx));
if (read_len == 0U) {
return 0U;
}
for (i = 0; i < read_len; i++) {
char c = rx[i];
if (c == '\r' || c == '\n' || c == '\0') {
s_cmd_len = 0U;
s_cmd_buf[0] = '\0';
continue;
}
if (s_cmd_len + 1U >= LCD_DUMP_CMD_BUF_SIZE) {
s_cmd_len = 0U;
}
s_cmd_buf[s_cmd_len++] = c;
s_cmd_buf[s_cmd_len] = '\0';
if (c == 0x01 || strstr(s_cmd_buf, LCD_DUMP_CMD) != NULL) {
s_cmd_len = 0U;
s_cmd_buf[0] = '\0';
return 1U;
}
}
return 0U;
}
static void LCD_Dump_ThreadEntry(void *parameter)
{
(void)parameter;
SEGGER_RTT_WriteString(0, "LCDDump ready\n");
while (1) {
LCD_Dump_Poll();
rt_thread_mdelay(5);
}
}
void LCD_Dump_Init(void)
{
if (s_rtt_ready) {
return;
}
SEGGER_RTT_ConfigUpBuffer(LCD_DUMP_RTT_UP_CH,
"LCDDump",
s_rtt_up_buf,
(uint32_t)sizeof(s_rtt_up_buf),
SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL);
s_rtt_ready = 1;
}
void LCD_Dump_StartPoller(void)
{
static uint8_t started;
if (!s_rtt_ready) {
LCD_Dump_Init();
}
if (started) {
return;
}
started = 1;
rt_thread_init(&s_dump_thread,
"lcd_dump",
LCD_Dump_ThreadEntry,
RT_NULL,
s_dump_stack,
sizeof(s_dump_stack),
8,
10);
rt_thread_startup(&s_dump_thread);
}
void LCD_DumpScreen_RTT(void)
{
lcd_dump_header_t header;
if (!s_rtt_ready) {
LCD_Dump_Init();
}
SEGGER_RTT_WriteString(0, "LCDDump start\n");
LCD_SPI_EnableMisoMux();
header.magic[0] = LCD_DUMP_MAGIC[0];
header.magic[1] = LCD_DUMP_MAGIC[1];
header.magic[2] = LCD_DUMP_MAGIC[2];
header.magic[3] = LCD_DUMP_MAGIC[3];
header.width = LCD_W;
header.height = LCD_H;
header.format = LCD_DUMP_FMT_RGB565;
header.reserved = 0;
LCD_RTT_WriteBlocking(&header, (uint32_t)sizeof(header));
/* Slow clock; hold CS for one full-frame RAMRD burst. */
LCD_SPI_SetBaud(SPI_MCLK_DIV_64);
LCD_SPI_CsGpioLow();
LCD_ReadFrameRGB565();
LCD_SPI_CsHwRestore();
LCD_SPI_SetBaud(SPI_MCLK_DIV_4);
SEGGER_RTT_WriteString(LCD_DUMP_RTT_UP_CH, "DONE");
SEGGER_RTT_WriteString(0, "LCDDump done\n");
}
void LCD_Dump_Poll(void)
{
if (s_dump_busy) {
return;
}
if (!LCD_Dump_CommandPending()) {
return;
}
s_dump_busy = 1;
LCD_DumpScreen_RTT();
s_dump_busy = 0;
}
#endif /* DEBUG_LCD_DUMP */

26
device/LCD_ILI9341/Drv_ILI9341_Lcd_Dump.h Normal file
View File

@ -0,0 +1,26 @@
#ifndef __DRV_ILI9341_LCD_DUMP_H
#define __DRV_ILI9341_LCD_DUMP_H
#include "includes.h"
#ifndef DEBUG_LCD_DUMP
#define DEBUG_LCD_DUMP 1
#endif
#if DEBUG_LCD_DUMP
void LCD_Dump_Init(void);
void LCD_Dump_StartPoller(void);
void LCD_Dump_Poll(void);
void LCD_DumpScreen_RTT(void);
#else
#define LCD_Dump_Init() ((void)0)
#define LCD_Dump_StartPoller() ((void)0)
#define LCD_Dump_Poll() ((void)0)
#define LCD_DumpScreen_RTT() ((void)0)
#endif
#endif

3
project/IAR_V7.4/AT32F403AxC.icf
View File

@ -7,7 +7,8 @@ define symbol __ICFEDIT_intvec_start__ = 0x08008000;
define symbol __ICFEDIT_region_ROM_start__ = 0x08008000; define symbol __ICFEDIT_region_ROM_start__ = 0x08008000;
define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF; define symbol __ICFEDIT_region_ROM_end__ = 0x0803FFFF;
define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20037FFF; /* AT32F403ARCT7: 96KB SRAM (0x20000000-0x20017FFF). Do NOT use 224KB. */
define symbol __ICFEDIT_region_RAM_end__ = 0x20017FFF;
/*-Sizes-*/ /*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x400; define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0x200; define symbol __ICFEDIT_size_heap__ = 0x200;

22
project/IAR_V7.4/YNGJ-GT1-M.ewp
View File

@ -185,6 +185,7 @@
<state>USE_STDPERIPH_DRIVER</state> <state>USE_STDPERIPH_DRIVER</state>
<state>AT_START_F403A_V1</state> <state>AT_START_F403A_V1</state>
<state>autoband</state> <state>autoband</state>
<state>DEBUG_LCD_DUMP=1</state>
</option> </option>
<option> <option>
<name>CCPreprocFile</name> <name>CCPreprocFile</name>
@ -334,6 +335,7 @@
<state>$PROJ_DIR$\..\..\APP</state> <state>$PROJ_DIR$\..\..\APP</state>
<state>$PROJ_DIR$\..\..\midi</state> <state>$PROJ_DIR$\..\..\midi</state>
<state>$PROJ_DIR$\..\..\protocol</state> <state>$PROJ_DIR$\..\..\protocol</state>
<state>$PROJ_DIR$\..\..\third_party\segger_rtt</state>
<state>$PROJ_DIR$\..\..\driver</state> <state>$PROJ_DIR$\..\..\driver</state>
<state>$PROJ_DIR$\..\..\MyCode</state> <state>$PROJ_DIR$\..\..\MyCode</state>
</option> </option>
@ -1170,6 +1172,7 @@
<state>AT_START_F403A_V1</state> <state>AT_START_F403A_V1</state>
<state>BOOT</state> <state>BOOT</state>
<state>autoband</state> <state>autoband</state>
<state>DEBUG_LCD_DUMP=1</state>
</option> </option>
<option> <option>
<name>CCPreprocFile</name> <name>CCPreprocFile</name>
@ -1319,6 +1322,7 @@
<state>$PROJ_DIR$\..\..\APP</state> <state>$PROJ_DIR$\..\..\APP</state>
<state>$PROJ_DIR$\..\..\midi</state> <state>$PROJ_DIR$\..\..\midi</state>
<state>$PROJ_DIR$\..\..\protocol</state> <state>$PROJ_DIR$\..\..\protocol</state>
<state>$PROJ_DIR$\..\..\third_party\segger_rtt</state>
<state>$PROJ_DIR$\..\..\driver</state> <state>$PROJ_DIR$\..\..\driver</state>
<state>$PROJ_DIR$\..\..\MyCode</state> <state>$PROJ_DIR$\..\..\MyCode</state>
</option> </option>
@ -2083,6 +2087,12 @@
<file> <file>
<name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_ILI9341_Lcd_Init.h</name> <name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_ILI9341_Lcd_Init.h</name>
</file> </file>
<file>
<name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_ILI9341_Lcd_Dump.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_ILI9341_Lcd_Dump.h</name>
</file>
<file> <file>
<name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_XPT2046_Touch.c</name> <name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_XPT2046_Touch.c</name>
</file> </file>
@ -2090,6 +2100,18 @@
<name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_XPT2046_Touch.h</name> <name>$PROJ_DIR$\..\..\device\LCD_ILI9341\Drv_XPT2046_Touch.h</name>
</file> </file>
</group> </group>
<group>
<name>third_party</name>
<file>
<name>$PROJ_DIR$\..\..\third_party\segger_rtt\SEGGER_RTT.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\..\third_party\segger_rtt\SEGGER_RTT.h</name>
</file>
<file>
<name>$PROJ_DIR$\..\..\third_party\segger_rtt\SEGGER_RTT_Conf.h</name>
</file>
</group>
<group> <group>
<name>middleware</name> <name>middleware</name>
<file> <file>

7
project/inc/includes.h
View File

@ -28,13 +28,14 @@
#include "drv_flash.h" #include "drv_flash.h"
#include "drv_nvm.h" #include "drv_nvm.h"
#include "GlobalEnum.h" //公共枚举 #include "GlobalEnum.h" //<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD><EFBFBD>
#include "GlobalStruct.h" //公共结构体 #include "GlobalStruct.h" //<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ṹ<EFBFBD><EFBFBD>
#include "Common_Head.h" //公共头文件声明 #include "Common_Head.h" //<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
#include "Drv_ILI9341_Lcd_Init.h" #include "Drv_ILI9341_Lcd_Init.h"
#include "Drv_ILI9341_Lcd_App.h" #include "Drv_ILI9341_Lcd_App.h"
#include "Drv_ILI9341_Lcd_Image.h" #include "Drv_ILI9341_Lcd_Image.h"
#include "Drv_ILI9341_Lcd_Dump.h"
#include "Drv_XPT2046_Touch.h" #include "Drv_XPT2046_Touch.h"

2
project/src/main.c
View File

@ -82,6 +82,7 @@ int main(void)
bsp_init(); bsp_init();
LCD_Init(); LCD_Init();
LCD_Dump_Init();
drv_nvm_init(); drv_nvm_init();
TaskInit(); TaskInit();
timer_init(); timer_init();
@ -100,6 +101,7 @@ int main(void)
} }
/* add user code begin 3 */ /* add user code begin 3 */
Power_Key_Scan(); Power_Key_Scan();
LCD_Dump_Poll();
rt_thread_delay(1); rt_thread_delay(1);
/* add user code end 3 */ /* add user code end 3 */

4
project/src/wk_spi.c
View File

@ -132,10 +132,10 @@ void wk_spi2_init(void)
gpio_init_struct.gpio_pull = GPIO_PULL_NONE; gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
gpio_init(GPIOB, &gpio_init_struct); gpio_init(GPIOB, &gpio_init_struct);
/* configure the MISO pin */ /* configure the MISO pin (SPI2 AF, not plain input) */
gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE; gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_MODERATE;
gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL; gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_init_struct.gpio_mode = GPIO_MODE_INPUT; gpio_init_struct.gpio_mode = GPIO_MODE_MUX;
gpio_init_struct.gpio_pins = GPIO_PINS_14; gpio_init_struct.gpio_pins = GPIO_PINS_14;
gpio_init_struct.gpio_pull = GPIO_PULL_NONE; gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
gpio_init(GPIOB, &gpio_init_struct); gpio_init(GPIOB, &gpio_init_struct);

12
scripts/check-dev-env.ps1
View File

@ -27,6 +27,18 @@ $jlink = Test-Command "J-Link" "JLink"
if (-not $jlink) { if (-not $jlink) {
Write-Host " Install: winget install NordicSemiconductor.JLink" -ForegroundColor Yellow Write-Host " Install: winget install NordicSemiconductor.JLink" -ForegroundColor Yellow
Write-Host " Or download: https://www.segger.com/downloads/jlink/" -ForegroundColor Yellow Write-Host " Or download: https://www.segger.com/downloads/jlink/" -ForegroundColor Yellow
} else {
$jlinkDev = Get-PnpDevice -ErrorAction SilentlyContinue | Where-Object { $_.InstanceId -match 'VID_1366' }
if ($jlinkDev) {
$online = $jlinkDev | Where-Object { $_.Present -eq $true }
if ($online) {
Write-Host "[OK] J-Link USB device present" -ForegroundColor Green
} else {
Write-Host "[FAIL] J-Link ghost device only (Present=False). Run scripts\repair-jlink.ps1" -ForegroundColor Red
}
} else {
Write-Host "[FAIL] J-Link not detected on USB (plug in debugger)" -ForegroundColor Red
}
} }
$iarPaths = @( $iarPaths = @(

95
scripts/repair-jlink.ps1 Normal file
View File

@ -0,0 +1,95 @@
#Requires -Version 5.1
<#
.SYNOPSIS
Diagnose and repair SEGGER J-Link USB connection on Windows.
.NOTES
Run PowerShell as Administrator for driver reinstall / phantom device removal.
Close IAR and J-Link Commander before running.
#>
$ErrorActionPreference = "Continue"
$JLinkExe = "C:\Program Files\SEGGER\JLink_V818\JLink.exe"
$DriverInf = "C:\Program Files\SEGGER\JLink_V818\USBDriver\x64\JLink.inf"
function Write-Step($text) {
Write-Host "`n=== $text ===" -ForegroundColor Cyan
}
Write-Step "1. J-Link process check"
$procs = Get-Process -ErrorAction SilentlyContinue | Where-Object {
$_.ProcessName -match '^(JLink|IarIdePm|cspybat|IAR)$'
}
if ($procs) {
Write-Host "[WARN] These may lock J-Link:" -ForegroundColor Yellow
$procs | Format-Table ProcessName, Id -AutoSize
Write-Host "Close IAR / J-Link Commander windows, then run:" -ForegroundColor Yellow
Write-Host ' Stop-Process -Name JLink,IarIdePm -Force -ErrorAction SilentlyContinue' -ForegroundColor Gray
} else {
Write-Host "[OK] No J-Link / IAR debugger processes" -ForegroundColor Green
}
Write-Step "2. USB device status (VID 1366 = SEGGER)"
$all = Get-PnpDevice -ErrorAction SilentlyContinue | Where-Object {
$_.InstanceId -match 'VID_1366'
}
if (-not $all) {
Write-Host "[FAIL] No J-Link entries in PnP (not plugged in or bad cable/port)" -ForegroundColor Red
} else {
$all | Format-Table FriendlyName, Status, Present, Problem -AutoSize
$present = $all | Where-Object { $_.Present -eq $true }
if (-not $present) {
Write-Host "[FAIL] J-Link entries exist but Present=False (ghost device, Code 45)" -ForegroundColor Red
Write-Host " Unplug USB, uninstall hidden 'J-Link driver', replug." -ForegroundColor Yellow
} else {
Write-Host "[OK] J-Link is present on USB" -ForegroundColor Green
}
}
Write-Step "3. Installed SEGGER drivers"
driverquery | Select-String -Pattern 'jlink' -CaseSensitive:$false
Write-Step "4. J-Link Commander probe test"
if (Test-Path $JLinkExe) {
$out = cmd /c "echo exit| `"$JLinkExe`"" 2>&1 | Out-String
if ($out -match 'O\.K\.|Found .* J-Link') {
Write-Host "[OK] $out.Trim()" -ForegroundColor Green
} else {
Write-Host "[FAIL] $out.Trim()" -ForegroundColor Red
}
} else {
Write-Host "[MISS] $JLinkExe" -ForegroundColor Red
}
Write-Step "5. Repair actions (Administrator)"
$isAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole(
[Security.Principal.WindowsBuiltInRole]::Administrator)
if (-not $isAdmin) {
Write-Host "[INFO] Re-run this script as Administrator to auto-repair drivers." -ForegroundColor Yellow
Write-Host " Right-click PowerShell -> Run as administrator" -ForegroundColor Yellow
exit 0
}
Write-Host "Stopping J-Link / IAR helper processes..."
Stop-Process -Name JLink -Force -ErrorAction SilentlyContinue
Stop-Process -Name IarIdePm -Force -ErrorAction SilentlyContinue
Start-Sleep -Seconds 2
Write-Host "Removing phantom J-Link PnP devices..."
Get-PnpDevice -ErrorAction SilentlyContinue | Where-Object {
$_.InstanceId -match 'VID_1366'
} | ForEach-Object {
Write-Host " Removing $($_.InstanceId)"
pnputil /remove-device $_.InstanceId 2>&1 | Out-Null
}
if (Test-Path $DriverInf) {
Write-Host "Reinstalling J-Link USB driver from JLink_V818..."
pnputil /add-driver $DriverInf /install 2>&1
Write-Host "[DONE] Now unplug J-Link USB, wait 5s, plug back in." -ForegroundColor Green
Write-Host " Then verify: echo exit | `"$JLinkExe`"" -ForegroundColor Gray
} else {
Write-Host "[MISS] Driver INF: $DriverInf" -ForegroundColor Red
}

7
task/task_init.c
View File

@ -10,7 +10,7 @@ static struct rt_thread TaskAutobandThread;
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskScanThread_Stack[512]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskScanThread_Stack[512];
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskUIThread_Stack[1024]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskUIThread_Stack[1024];
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskTouchThread_Stack[512]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskTouchThread_Stack[1536];
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskMainThread_Stack[512]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskMainThread_Stack[512];
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskBTTHandlehread_Stack[512]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskBTTHandlehread_Stack[512];
ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskBTRecvThread_Stack[512]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t TaskBTRecvThread_Stack[512];
@ -47,7 +47,8 @@ void TaskTouchThread_entry(void* parameter)
while(1) while(1)
{ {
TP_Point tp = TP_Read(); /* 读 XPT2046 触摸坐标 */ TP_Point tp = TP_Read(); /* 读 XPT2046 触摸坐标 */
app_touch_process(240-tp.x, tp.y, tp.pressed); /* 触摸识别 */ app_touch_process(240-tp.x, tp.y, tp.pressed);
LCD_Dump_Poll();
Read_Cur_Measure(); Read_Cur_Measure();
rt_thread_mdelay(10); rt_thread_mdelay(10);
} }
@ -212,6 +213,8 @@ rt_err_t TaskInit(void)
20); 20);
rt_thread_startup(&TaskMainThread); rt_thread_startup(&TaskMainThread);
rt_thread_startup(&TaskUIThread); rt_thread_startup(&TaskUIThread);
/* RTT LCD dump poller must run even before power-on / StartTouchTask. */
LCD_Dump_StartPoller();
return ret; return ret;
} }

2057
third_party/segger_rtt/SEGGER_RTT.c vendored Normal file
View File

File diff suppressed because it is too large Load Diff

486
third_party/segger_rtt/SEGGER_RTT.h vendored Normal file
View File

@ -0,0 +1,486 @@
/*********************************************************************
* (c) SEGGER Microcontroller GmbH *
* The Embedded Experts *
* www.segger.com *
**********************************************************************
* *
* SEGGER RTT * Real Time Transfer for embedded targets *
* https://github.com/SEGGERMicro/RTT *
* *
**********************************************************************
---------------------------END-OF-HEADER------------------------------
Purpose : Implementation of SEGGER real-time transfer which allows
real-time communication on targets which support debugger
memory accesses while the CPU is running.
SEGGER strongly recommends to not make any changes to or
modify the source code of this software in order to stay
compatible with the RTT protocol and J-Link.
----------------------------------------------------------------------
*/
#ifndef SEGGER_RTT_H
#define SEGGER_RTT_H
#include "SEGGER_RTT_ConfDefaults.h"
/*********************************************************************
*
* Defines, defaults
*
**********************************************************************
*/
#ifndef RTT_USE_ASM
//
// Some cores support out-of-order memory accesses (reordering of memory accesses in the core)
// For such cores, we need to define a memory barrier to guarantee the order of certain accesses to the RTT ring buffers.
// Needed for:
// Cortex-M7 (ARMv7-M)
// Cortex-M23 (ARM-v8M)
// Cortex-M33 (ARM-v8M)
// Cortex-A/R (ARM-v7A/R)
//
// We do not explicitly check for "Embedded Studio" as the compiler in use determines what we support.
// You can use an external toolchain like IAR inside ES. So there is no point in checking for "Embedded Studio"
//
#if (defined __CROSSWORKS_ARM) // Rowley Crossworks
#define _CC_HAS_RTT_ASM_SUPPORT 1
#if (defined __ARM_ARCH_7M__) // Cortex-M3
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#elif (defined __ARM_ARCH_7EM__) // Cortex-M4/M7
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8M_BASE__) // Cortex-M23
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8M_MAIN__) // Cortex-M33
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined(__ARM_ARCH_8_1M_MAIN__)) // Cortex-M85
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#else
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#endif
#elif (defined __ARMCC_VERSION)
//
// ARM compiler
// ARM compiler V6.0 and later is clang based.
// Our ASM part is compatible to clang.
//
#if (__ARMCC_VERSION >= 6000000)
#define _CC_HAS_RTT_ASM_SUPPORT 1
#else
#define _CC_HAS_RTT_ASM_SUPPORT 0
#endif
#if (defined __ARM_ARCH_6M__) // Cortex-M0 / M1
#define _CORE_HAS_RTT_ASM_SUPPORT 0 // No ASM support for this architecture
#elif (defined __ARM_ARCH_7M__) // Cortex-M3
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#elif (defined __ARM_ARCH_7EM__) // Cortex-M4/M7
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8M_BASE__) // Cortex-M23
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8M_MAIN__) // Cortex-M33
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8_1M_MAIN__) // Cortex-M85
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif \
((defined __ARM_ARCH_7A__) || (defined __ARM_ARCH_7R__)) || \
((defined __ARM_ARCH_8A__) || (defined __ARM_ARCH_8R__))
//
// Cortex-A/R ARMv7-A/R & ARMv8-A/R
//
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#else
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#endif
#elif ((defined __GNUC__) || (defined __clang__))
//
// GCC / Clang
//
#define _CC_HAS_RTT_ASM_SUPPORT 1
// ARM 7/9: __ARM_ARCH_5__ / __ARM_ARCH_5E__ / __ARM_ARCH_5T__ / __ARM_ARCH_5T__ / __ARM_ARCH_5TE__
#if (defined __ARM_ARCH_7M__) // Cortex-M3
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#elif (defined __ARM_ARCH_7EM__) // Cortex-M4/M7
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1 // Only Cortex-M7 needs a DMB but we cannot distinguish M4 and M7 here...
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8M_BASE__) // Cortex-M23
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8M_MAIN__) // Cortex-M33
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif (defined __ARM_ARCH_8_1M_MAIN__) // Cortex-M85
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#elif \
(defined __ARM_ARCH_7A__) || (defined __ARM_ARCH_7R__) || \
(defined __ARM_ARCH_8A__) || (defined __ARM_ARCH_8R__)
//
// Cortex-A/R ARMv7-A/R & ARMv8-A/R
//
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() __asm volatile ("dmb\n" : : :);
#else
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#endif
#elif ((defined __IASMARM__) || (defined __ICCARM__))
//
// IAR assembler/compiler
//
#define _CC_HAS_RTT_ASM_SUPPORT 1
#if (__VER__ < 6300000)
#define VOLATILE
#else
#define VOLATILE volatile
#endif
#if (defined __ARM7M__) // Needed for old versions that do not know the define yet
#if (__CORE__ == __ARM7M__) // Cortex-M3
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#endif
#endif
#if (defined __ARM7EM__)
#if (__CORE__ == __ARM7EM__) // Cortex-M4/M7
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() asm VOLATILE ("DMB");
#endif
#endif
#if (defined __ARM8M_BASELINE__)
#if (__CORE__ == __ARM8M_BASELINE__) // Cortex-M23
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() asm VOLATILE ("DMB");
#endif
#endif
#if (defined __ARM8M_MAINLINE__)
#if (__CORE__ == __ARM8M_MAINLINE__) // Cortex-M33
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() asm VOLATILE ("DMB");
#endif
#endif
#if (defined __ARM8EM_MAINLINE__)
#if (__CORE__ == __ARM8EM_MAINLINE__) // Cortex-???
#define _CORE_HAS_RTT_ASM_SUPPORT 1
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() asm VOLATILE ("DMB");
#endif
#endif
#if\
((defined __ARM7A__) && (__CORE__ == __ARM7A__)) || \
((defined __ARM7R__) && (__CORE__ == __ARM7R__)) || \
((defined __ARM8A__) && (__CORE__ == __ARM8A__)) || \
((defined __ARM8R__) && (__CORE__ == __ARM8R__))
//
// Cortex-A/R ARMv7-A/R & ARMv8-A/R
//
#define _CORE_NEEDS_DMB 1
#define RTT__DMB() asm VOLATILE ("DMB");
#endif
#else
//
// Other compilers
//
#define _CC_HAS_RTT_ASM_SUPPORT 0
#define _CORE_HAS_RTT_ASM_SUPPORT 0
#endif
//
// If IDE and core support the ASM version, enable ASM version by default
//
#ifndef _CORE_HAS_RTT_ASM_SUPPORT
#define _CORE_HAS_RTT_ASM_SUPPORT 0 // Default for unknown cores
#endif
#if (_CC_HAS_RTT_ASM_SUPPORT && _CORE_HAS_RTT_ASM_SUPPORT)
#define RTT_USE_ASM (1)
#else
#define RTT_USE_ASM (0)
#endif
#endif
#ifndef _CORE_NEEDS_DMB
#define _CORE_NEEDS_DMB 0
#endif
#ifndef RTT__DMB
#if _CORE_NEEDS_DMB
#error "Don't know how to place inline assembly for DMB"
#else
#define RTT__DMB()
#endif
#endif
#ifndef SEGGER_RTT_CPU_CACHE_LINE_SIZE
#define SEGGER_RTT_CPU_CACHE_LINE_SIZE (0) // On most target systems where RTT is used, we do not have a CPU cache, therefore 0 is a good default here
#endif
#ifndef SEGGER_RTT_UNCACHED_OFF
#if SEGGER_RTT_CPU_CACHE_LINE_SIZE
#error "SEGGER_RTT_UNCACHED_OFF must be defined when setting SEGGER_RTT_CPU_CACHE_LINE_SIZE != 0"
#else
#define SEGGER_RTT_UNCACHED_OFF (0)
#endif
#endif
#if RTT_USE_ASM
#if SEGGER_RTT_CPU_CACHE_LINE_SIZE
#error "RTT_USE_ASM is not available if SEGGER_RTT_CPU_CACHE_LINE_SIZE != 0"
#endif
#endif
#ifndef SEGGER_RTT_ASM // defined when SEGGER_RTT.h is included from assembly file
#include <stdlib.h>
#include <stdarg.h>
#include <stdint.h>
/*********************************************************************
*
* Defines, fixed
*
**********************************************************************
*/
//
// Determine how much we must pad the control block to make it a multiple of a cache line in size
// Assuming: U8 = 1B
// U16 = 2B
// U32 = 4B
// U8/U16/U32* = 4B
//
#if SEGGER_RTT_CPU_CACHE_LINE_SIZE // Avoid division by zero in case we do not have any cache
#define SEGGER_RTT__ROUND_UP_2_CACHE_LINE_SIZE(NumBytes) (((NumBytes + SEGGER_RTT_CPU_CACHE_LINE_SIZE - 1) / SEGGER_RTT_CPU_CACHE_LINE_SIZE) * SEGGER_RTT_CPU_CACHE_LINE_SIZE)
#else
#define SEGGER_RTT__ROUND_UP_2_CACHE_LINE_SIZE(NumBytes) (NumBytes)
#endif
#define SEGGER_RTT__CB_SIZE (16 + 4 + 4 + (SEGGER_RTT_MAX_NUM_UP_BUFFERS * 24) + (SEGGER_RTT_MAX_NUM_DOWN_BUFFERS * 24))
#define SEGGER_RTT__CB_PADDING (SEGGER_RTT__ROUND_UP_2_CACHE_LINE_SIZE(SEGGER_RTT__CB_SIZE) - SEGGER_RTT__CB_SIZE)
/*********************************************************************
*
* Types
*
**********************************************************************
*/
//
// Description for a circular buffer (also called "ring buffer")
// which is used as up-buffer (T->H)
//
typedef struct {
const char* sName; // Optional name. Standard names so far are: "Terminal", "SysView", "J-Scope_t4i4"
char* pBuffer; // Pointer to start of buffer
unsigned SizeOfBuffer; // Buffer size in bytes. Note that one byte is lost, as this implementation does not fill up the buffer in order to avoid the problem of being unable to distinguish between full and empty.
unsigned WrOff; // Position of next item to be written by either target.
volatile unsigned RdOff; // Position of next item to be read by host. Must be volatile since it may be modified by host.
unsigned Flags; // Contains configuration flags. Flags[31:24] are used for validity check and must be zero. Flags[23:2] are reserved for future use. Flags[1:0] = RTT operating mode.
} SEGGER_RTT_BUFFER_UP;
//
// Description for a circular buffer (also called "ring buffer")
// which is used as down-buffer (H->T)
//
typedef struct {
const char* sName; // Optional name. Standard names so far are: "Terminal", "SysView", "J-Scope_t4i4"
char* pBuffer; // Pointer to start of buffer
unsigned SizeOfBuffer; // Buffer size in bytes. Note that one byte is lost, as this implementation does not fill up the buffer in order to avoid the problem of being unable to distinguish between full and empty.
volatile unsigned WrOff; // Position of next item to be written by host. Must be volatile since it may be modified by host.
unsigned RdOff; // Position of next item to be read by target (down-buffer).
unsigned Flags; // Contains configuration flags. Flags[31:24] are used for validity check and must be zero. Flags[23:2] are reserved for future use. Flags[1:0] = RTT operating mode.
} SEGGER_RTT_BUFFER_DOWN;
//
// RTT control block which describes the number of buffers available
// as well as the configuration for each buffer
//
//
typedef struct {
char acID[16]; // Initialized to "SEGGER RTT"
int MaxNumUpBuffers; // Initialized to SEGGER_RTT_MAX_NUM_UP_BUFFERS (type. 2)
int MaxNumDownBuffers; // Initialized to SEGGER_RTT_MAX_NUM_DOWN_BUFFERS (type. 2)
SEGGER_RTT_BUFFER_UP aUp[SEGGER_RTT_MAX_NUM_UP_BUFFERS]; // Up buffers, transferring information up from target via debug probe to host
SEGGER_RTT_BUFFER_DOWN aDown[SEGGER_RTT_MAX_NUM_DOWN_BUFFERS]; // Down buffers, transferring information down from host via debug probe to target
#if SEGGER_RTT__CB_PADDING
unsigned char aDummy[SEGGER_RTT__CB_PADDING];
#endif
} SEGGER_RTT_CB;
/*********************************************************************
*
* Global data
*
**********************************************************************
*/
extern SEGGER_RTT_CB _SEGGER_RTT;
/*********************************************************************
*
* RTT API functions
*
**********************************************************************
*/
#ifdef __cplusplus
extern "C" {
#endif
int SEGGER_RTT_AllocDownBuffer (const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_AllocUpBuffer (const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_ConfigUpBuffer (unsigned BufferIndex, const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_ConfigDownBuffer (unsigned BufferIndex, const char* sName, void* pBuffer, unsigned BufferSize, unsigned Flags);
int SEGGER_RTT_GetKey (void);
unsigned SEGGER_RTT_HasData (unsigned BufferIndex);
int SEGGER_RTT_HasKey (void);
unsigned SEGGER_RTT_HasDataUp (unsigned BufferIndex);
void SEGGER_RTT_Init (void);
unsigned SEGGER_RTT_Read (unsigned BufferIndex, void* pBuffer, unsigned BufferSize);
unsigned SEGGER_RTT_ReadNoLock (unsigned BufferIndex, void* pData, unsigned BufferSize);
int SEGGER_RTT_SetNameDownBuffer (unsigned BufferIndex, const char* sName);
int SEGGER_RTT_SetNameUpBuffer (unsigned BufferIndex, const char* sName);
int SEGGER_RTT_SetFlagsDownBuffer (unsigned BufferIndex, unsigned Flags);
int SEGGER_RTT_SetFlagsUpBuffer (unsigned BufferIndex, unsigned Flags);
int SEGGER_RTT_WaitKey (void);
unsigned SEGGER_RTT_Write (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteSkipNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_ASM_WriteSkipNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteString (unsigned BufferIndex, const char* s);
void SEGGER_RTT_WriteWithOverwriteNoLock(unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_PutChar (unsigned BufferIndex, char c);
unsigned SEGGER_RTT_PutCharSkip (unsigned BufferIndex, char c);
unsigned SEGGER_RTT_PutCharSkipNoLock (unsigned BufferIndex, char c);
unsigned SEGGER_RTT_GetAvailWriteSpace (unsigned BufferIndex);
unsigned SEGGER_RTT_GetBytesInBuffer (unsigned BufferIndex);
//
// Function macro for performance optimization
//
#define SEGGER_RTT_HASDATA(n) (((SEGGER_RTT_BUFFER_DOWN*)((uintptr_t)&_SEGGER_RTT.aDown[n] + SEGGER_RTT_UNCACHED_OFF))->WrOff - ((SEGGER_RTT_BUFFER_DOWN*)((uintptr_t)&_SEGGER_RTT.aDown[n] + SEGGER_RTT_UNCACHED_OFF))->RdOff)
#if RTT_USE_ASM
#define SEGGER_RTT_WriteSkipNoLock SEGGER_RTT_ASM_WriteSkipNoLock
#endif
/*********************************************************************
*
* RTT transfer functions to send RTT data via other channels.
*
**********************************************************************
*/
unsigned SEGGER_RTT_ReadUpBuffer (unsigned BufferIndex, void* pBuffer, unsigned BufferSize);
unsigned SEGGER_RTT_ReadUpBufferNoLock (unsigned BufferIndex, void* pData, unsigned BufferSize);
unsigned SEGGER_RTT_WriteDownBuffer (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
unsigned SEGGER_RTT_WriteDownBufferNoLock (unsigned BufferIndex, const void* pBuffer, unsigned NumBytes);
#define SEGGER_RTT_HASDATA_UP(n) (((SEGGER_RTT_BUFFER_UP*)((uintptr_t)&_SEGGER_RTT.aUp[n] + SEGGER_RTT_UNCACHED_OFF))->WrOff - ((SEGGER_RTT_BUFFER_UP*)((uintptr_t)&_SEGGER_RTT.aUp[n] + SEGGER_RTT_UNCACHED_OFF))->RdOff) // Access uncached to make sure we see changes made by the J-Link side and all of our changes go into HW directly
/*********************************************************************
*
* RTT "Terminal" API functions
*
**********************************************************************
*/
int SEGGER_RTT_SetTerminal (unsigned char TerminalId);
int SEGGER_RTT_TerminalOut (unsigned char TerminalId, const char* s);
/*********************************************************************
*
* RTT printf functions (require SEGGER_RTT_printf.c)
*
**********************************************************************
*/
int SEGGER_RTT_printf(unsigned BufferIndex, const char * sFormat, ...);
int SEGGER_RTT_vprintf(unsigned BufferIndex, const char * sFormat, va_list * pParamList);
#ifdef __cplusplus
}
#endif
#endif // ifndef(SEGGER_RTT_ASM)
//
// For some environments, NULL may not be defined until certain headers are included
//
#ifndef NULL
#define NULL ((void*)0)
#endif
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
//
// Operating modes. Define behavior if buffer is full (not enough space for entire message)
//
#define SEGGER_RTT_MODE_NO_BLOCK_SKIP (0) // Skip. Do not block, output nothing. (Default)
#define SEGGER_RTT_MODE_NO_BLOCK_TRIM (1) // Trim: Do not block, output as much as fits.
#define SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL (2) // Block: Wait until there is space in the buffer.
#define SEGGER_RTT_MODE_MASK (3)
//
// Control sequences, based on ANSI.
// Can be used to control color, and clear the screen
//
#define RTT_CTRL_RESET "\x1B[0m" // Reset to default colors
#define RTT_CTRL_CLEAR "\x1B[2J" // Clear screen, reposition cursor to top left
#define RTT_CTRL_TEXT_BLACK "\x1B[2;30m"
#define RTT_CTRL_TEXT_RED "\x1B[2;31m"
#define RTT_CTRL_TEXT_GREEN "\x1B[2;32m"
#define RTT_CTRL_TEXT_YELLOW "\x1B[2;33m"
#define RTT_CTRL_TEXT_BLUE "\x1B[2;34m"
#define RTT_CTRL_TEXT_MAGENTA "\x1B[2;35m"
#define RTT_CTRL_TEXT_CYAN "\x1B[2;36m"
#define RTT_CTRL_TEXT_WHITE "\x1B[2;37m"
#define RTT_CTRL_TEXT_BRIGHT_BLACK "\x1B[1;30m"
#define RTT_CTRL_TEXT_BRIGHT_RED "\x1B[1;31m"
#define RTT_CTRL_TEXT_BRIGHT_GREEN "\x1B[1;32m"
#define RTT_CTRL_TEXT_BRIGHT_YELLOW "\x1B[1;33m"
#define RTT_CTRL_TEXT_BRIGHT_BLUE "\x1B[1;34m"
#define RTT_CTRL_TEXT_BRIGHT_MAGENTA "\x1B[1;35m"
#define RTT_CTRL_TEXT_BRIGHT_CYAN "\x1B[1;36m"
#define RTT_CTRL_TEXT_BRIGHT_WHITE "\x1B[1;37m"
#define RTT_CTRL_BG_BLACK "\x1B[24;40m"
#define RTT_CTRL_BG_RED "\x1B[24;41m"
#define RTT_CTRL_BG_GREEN "\x1B[24;42m"
#define RTT_CTRL_BG_YELLOW "\x1B[24;43m"
#define RTT_CTRL_BG_BLUE "\x1B[24;44m"
#define RTT_CTRL_BG_MAGENTA "\x1B[24;45m"
#define RTT_CTRL_BG_CYAN "\x1B[24;46m"
#define RTT_CTRL_BG_WHITE "\x1B[24;47m"
#define RTT_CTRL_BG_BRIGHT_BLACK "\x1B[4;40m"
#define RTT_CTRL_BG_BRIGHT_RED "\x1B[4;41m"
#define RTT_CTRL_BG_BRIGHT_GREEN "\x1B[4;42m"
#define RTT_CTRL_BG_BRIGHT_YELLOW "\x1B[4;43m"
#define RTT_CTRL_BG_BRIGHT_BLUE "\x1B[4;44m"
#define RTT_CTRL_BG_BRIGHT_MAGENTA "\x1B[4;45m"
#define RTT_CTRL_BG_BRIGHT_CYAN "\x1B[4;46m"
#define RTT_CTRL_BG_BRIGHT_WHITE "\x1B[4;47m"
#endif
/*************************** End of file ****************************/

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/*********************************************************************
* (c) SEGGER Microcontroller GmbH *
* The Embedded Experts *
* www.segger.com *
**********************************************************************
* *
* SEGGER RTT * Real Time Transfer for embedded targets *
* https://github.com/SEGGERMicro/RTT *
* *
**********************************************************************
---------------------------END-OF-HEADER------------------------------
Purpose : User configuration file for RTT.
For available configuration,
refer to SEGGER_RTT_ConfDefaults.h.
----------------------------------------------------------------------
*/
#ifndef SEGGER_RTT_CONF_H
#define SEGGER_RTT_CONF_H
/*********************************************************************
*
* Defines, configurable
*
**********************************************************************
*/
#endif
/*************************** End of file ****************************/

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/*********************************************************************
* (c) SEGGER Microcontroller GmbH *
* The Embedded Experts *
* www.segger.com *
**********************************************************************
* *
* SEGGER RTT * Real Time Transfer for embedded targets *
* https://github.com/SEGGERMicro/RTT *
* *
**********************************************************************
---------------------------END-OF-HEADER------------------------------
Purpose : Default configuration for RTT.
Do not change this file! Use SEGGER_RTT_Conf.h instead.
----------------------------------------------------------------------
*/
#ifndef SEGGER_RTT_CONF_DEFAULTS_H
#define SEGGER_RTT_CONF_DEFAULTS_H
#include "SEGGER_RTT_Conf.h"
/*********************************************************************
*
* Defines, configurable
*
**********************************************************************
*/
//
// Take in and set to correct values for Cortex-A systems with CPU cache
//
//#define SEGGER_RTT_CPU_CACHE_LINE_SIZE (32) // Largest cache line size (in bytes) in the current system
//#define SEGGER_RTT_UNCACHED_OFF (0xFB000000) // Address alias where RTT CB and buffers can be accessed uncached
//
/*********************************************************************
*
* SEGGER_RTT_MAX_NUM_UP_BUFFERS
*
* Description
* Maximum number of RTT up-buffers (Target -> Host).
*
* Additional information
* Common use case:
* Up-buffer channel 0: RTT Terminal I/O.
* Up-buffer channel 1: SystemView.
*/
#ifndef SEGGER_RTT_MAX_NUM_UP_BUFFERS
#define SEGGER_RTT_MAX_NUM_UP_BUFFERS (3)
#endif
/*********************************************************************
*
* SEGGER_RTT_MAX_NUM_DOWN_BUFFERS
*
* Description
* Maximum number of RTT down-buffers (Host -> Target).
*
* Additional information
* Common use case:
* Down-buffer channel 0: RTT Terminal I/O.
* Down-buffer channel 1: SystemView.
*
* The number of up- and down-buffers may differ.
*/
#ifndef SEGGER_RTT_MAX_NUM_DOWN_BUFFERS
#define SEGGER_RTT_MAX_NUM_DOWN_BUFFERS (3)
#endif
/*********************************************************************
*
* BUFFER_SIZE_UP
*
* Description
* Size of (auto-installed) up-buffer channel 0.
*
* Additional information
* Channel 0 is commonly used for Terminal I/O.
* Buffer should be large enough for all terminal (to host) output
* messages.
*/
#ifndef BUFFER_SIZE_UP
#define BUFFER_SIZE_UP (1024)
#endif
/*********************************************************************
*
* BUFFER_SIZE_DOWN
*
* Description
* Size of (auto-installed) down-buffer channel 0.
*
* Additional information
* Channel 0 is commonly used for Terminal I/O.
* Buffer should be large enough to receive all terminal
* (from host) input.
*/
#ifndef BUFFER_SIZE_DOWN
#define BUFFER_SIZE_DOWN (16)
#endif
/*********************************************************************
*
* SEGGER_RTT_MODE_DEFAULT
*
* Description
* RTT Mode for channel 0.
*/
#ifndef SEGGER_RTT_MODE_DEFAULT
#define SEGGER_RTT_MODE_DEFAULT SEGGER_RTT_MODE_NO_BLOCK_SKIP
#endif
/*********************************************************************
*
* SEGGER_RTT_PRINTF_BUFFER_SIZE
*
* Description
* Size of temporary buffer for RTT printf bulk-send.
*/
#ifndef SEGGER_RTT_PRINTF_BUFFER_SIZE
#define SEGGER_RTT_PRINTF_BUFFER_SIZE (64u)
#endif
/*********************************************************************
*
* RTT memcpy configuration
*
* memcpy() is good for large amounts of data,
* but the overhead is big for small amounts, which are usually stored via RTT.
* With SEGGER_RTT_MEMCPY_USE_BYTELOOP a simple byte loop can be used instead.
*
* SEGGER_RTT_MEMCPY() can be used to replace standard memcpy() in RTT functions.
* This is may be required with memory access restrictions,
* such as on Cortex-A devices with MMU.
*/
#ifndef SEGGER_RTT_MEMCPY_USE_BYTELOOP
#define SEGGER_RTT_MEMCPY_USE_BYTELOOP 0 // 0: Use memcpy/SEGGER_RTT_MEMCPY, 1: Use a simple byte-loop
#endif
//
// Example definition of SEGGER_RTT_MEMCPY to external memcpy with GCC toolchains and Cortex-A targets
//
//#if ((defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__)) && (defined (__ARM_ARCH_7A__))
// #define SEGGER_RTT_MEMCPY(pDest, pSrc, NumBytes) SEGGER_memcpy((pDest), (pSrc), (NumBytes))
//#endif
//
// Target is not allowed to perform other RTT operations while string still has not been stored completely.
// Otherwise we would probably end up with a mixed string in the buffer.
// If using RTT from within interrupts, multiple tasks or multi processors, define the SEGGER_RTT_LOCK() and SEGGER_RTT_UNLOCK() function here.
//
// SEGGER_RTT_MAX_INTERRUPT_PRIORITY can be used in the sample lock routines on Cortex-M3/4.
// Make sure to mask all interrupts which can send RTT data, i.e. generate SystemView events, or cause task switches.
// When high-priority interrupts must not be masked while sending RTT data, SEGGER_RTT_MAX_INTERRUPT_PRIORITY needs to be adjusted accordingly.
// (Higher priority = lower priority number)
// Default value for embOS: 128u
// Default configuration in FreeRTOS: configMAX_SYSCALL_INTERRUPT_PRIORITY: ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
// In case of doubt mask all interrupts: 1 << (8 - BASEPRI_PRIO_BITS) i.e. 1 << 5 when 3 bits are implemented in NVIC
// or define SEGGER_RTT_LOCK() to completely disable interrupts.
//
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20) // Interrupt priority to lock on SEGGER_RTT_LOCK on Cortex-M3/4 (Default: 0x20)
#endif
/*********************************************************************
*
* RTT lock configuration for SEGGER Embedded Studio,
* Rowley CrossStudio and GCC
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#if ((defined(__SES_ARM) || defined(__SES_RISCV) || defined(__CROSSWORKS_ARM) || defined(__GNUC__) || defined(__clang__)) && !defined (__CC_ARM) && !defined(WIN32))
#if (defined(__ARM_ARCH_6M__) || defined(__ARM_ARCH_8M_BASE__))
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
__asm volatile ("mrs %0, primask \n\t" \
"movs r1, #1 \n\t" \
"msr primask, r1 \n\t" \
: "=r" (_SEGGER_RTT__LockState) \
: \
: "r1", "cc" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("msr primask, %0 \n\t" \
: \
: "r" (_SEGGER_RTT__LockState) \
: \
); \
}
#elif (defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_8M_MAIN__) || defined(__ARM_ARCH_8_1M_MAIN__))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
__asm volatile ("mrs %0, basepri \n\t" \
"mov r1, %1 \n\t" \
"msr basepri, r1 \n\t" \
: "=r" (_SEGGER_RTT__LockState) \
: "i"(SEGGER_RTT_MAX_INTERRUPT_PRIORITY) \
: "r1", "cc" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("msr basepri, %0 \n\t" \
: \
: "r" (_SEGGER_RTT__LockState) \
: \
); \
}
#elif (defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__))
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
__asm volatile ("mrs r1, CPSR \n\t" \
"mov %0, r1 \n\t" \
"orr r1, r1, #0xC0 \n\t" \
"msr CPSR_c, r1 \n\t" \
: "=r" (_SEGGER_RTT__LockState) \
: \
: "r1", "cc" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("mov r0, %0 \n\t" \
"mrs r1, CPSR \n\t" \
"bic r1, r1, #0xC0 \n\t" \
"and r0, r0, #0xC0 \n\t" \
"orr r1, r1, r0 \n\t" \
"msr CPSR_c, r1 \n\t" \
: \
: "r" (_SEGGER_RTT__LockState) \
: "r0", "r1", "cc" \
); \
}
#elif defined(__riscv) || defined(__riscv_xlen)
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
__asm volatile ("csrr %0, mstatus \n\t" \
"csrci mstatus, 8 \n\t" \
"andi %0, %0, 8 \n\t" \
: "=r" (_SEGGER_RTT__LockState) \
: \
: \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("csrr a1, mstatus \n\t" \
"or %0, %0, a1 \n\t" \
"csrs mstatus, %0 \n\t" \
: \
: "r" (_SEGGER_RTT__LockState) \
: "a1" \
); \
}
#endif
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for IAR EWARM
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#ifdef __ICCARM__
#ifdef __IAR_SYSTEMS_ICC__
#include <intrinsics.h>
#endif
#if (defined (__ARM6M__) && (__CORE__ == __ARM6M__)) || \
(defined (__ARM8M_BASELINE__) && (__CORE__ == __ARM8M_BASELINE__))
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = __get_PRIMASK(); \
__set_PRIMASK(1);
#define SEGGER_RTT_UNLOCK() __set_PRIMASK(_SEGGER_RTT__LockState); \
}
#elif (defined (__ARM7EM__) && (__CORE__ == __ARM7EM__)) || \
(defined (__ARM7M__) && (__CORE__ == __ARM7M__)) || \
(defined (__ARM8M_MAINLINE__) && (__CORE__ == __ARM8M_MAINLINE__)) || \
(defined (__ARM8M_MAINLINE__) && (__CORE__ == __ARM8M_MAINLINE__))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = __get_BASEPRI(); \
__set_BASEPRI(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
#define SEGGER_RTT_UNLOCK() __set_BASEPRI(_SEGGER_RTT__LockState); \
}
#elif (defined (__ARM7A__) && (__CORE__ == __ARM7A__)) || \
(defined (__ARM7R__) && (__CORE__ == __ARM7R__))
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
__asm volatile ("mrs r1, CPSR \n\t" \
"mov %0, r1 \n\t" \
"orr r1, r1, #0xC0 \n\t" \
"msr CPSR_c, r1 \n\t" \
: "=r" (_SEGGER_RTT__LockState) \
: \
: "r1", "cc" \
);
#define SEGGER_RTT_UNLOCK() __asm volatile ("mov r0, %0 \n\t" \
"mrs r1, CPSR \n\t" \
"bic r1, r1, #0xC0 \n\t" \
"and r0, r0, #0xC0 \n\t" \
"orr r1, r1, r0 \n\t" \
"msr CPSR_c, r1 \n\t" \
: \
: "r" (_SEGGER_RTT__LockState) \
: "r0", "r1", "cc" \
); \
}
#endif
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for IAR RX
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#ifdef __ICCRX__
#ifdef __IAR_SYSTEMS_ICC__
#include <intrinsics.h>
#endif
#define SEGGER_RTT_LOCK() { \
unsigned long _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = __get_interrupt_state(); \
__disable_interrupt();
#define SEGGER_RTT_UNLOCK() __set_interrupt_state(_SEGGER_RTT__LockState); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for IAR RL78
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#ifdef __ICCRL78__
#ifdef __IAR_SYSTEMS_ICC__
#include <intrinsics.h>
#endif
#define SEGGER_RTT_LOCK() { \
__istate_t _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = __get_interrupt_state(); \
__disable_interrupt();
#define SEGGER_RTT_UNLOCK() __set_interrupt_state(_SEGGER_RTT__LockState); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for KEIL ARM
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#ifdef __CC_ARM
#if (defined __TARGET_ARCH_6S_M)
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
register unsigned char _SEGGER_RTT__PRIMASK __asm( "primask"); \
_SEGGER_RTT__LockState = _SEGGER_RTT__PRIMASK; \
_SEGGER_RTT__PRIMASK = 1u; \
__schedule_barrier();
#define SEGGER_RTT_UNLOCK() _SEGGER_RTT__PRIMASK = _SEGGER_RTT__LockState; \
__schedule_barrier(); \
}
#elif (defined(__TARGET_ARCH_7_M) || defined(__TARGET_ARCH_7E_M))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
register unsigned char BASEPRI __asm( "basepri"); \
_SEGGER_RTT__LockState = BASEPRI; \
BASEPRI = SEGGER_RTT_MAX_INTERRUPT_PRIORITY; \
__schedule_barrier();
#define SEGGER_RTT_UNLOCK() BASEPRI = _SEGGER_RTT__LockState; \
__schedule_barrier(); \
}
#endif
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for TI ARM
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#ifdef __TI_ARM__
#if defined (__TI_ARM_V6M0__)
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = __get_PRIMASK(); \
__set_PRIMASK(1);
#define SEGGER_RTT_UNLOCK() __set_PRIMASK(_SEGGER_RTT__LockState); \
}
#elif (defined (__TI_ARM_V7M3__) || defined (__TI_ARM_V7M4__))
#ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
#define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
#endif
#define SEGGER_RTT_LOCK() { \
unsigned int _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = _set_interrupt_priority(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
#define SEGGER_RTT_UNLOCK() _set_interrupt_priority(_SEGGER_RTT__LockState); \
}
#endif
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for CCRX
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#ifdef __RX
#include <machine.h>
#define SEGGER_RTT_LOCK() { \
unsigned long _SEGGER_RTT__LockState; \
_SEGGER_RTT__LockState = get_psw() & 0x010000; \
clrpsw_i();
#define SEGGER_RTT_UNLOCK() set_psw(get_psw() | _SEGGER_RTT__LockState); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration for embOS Simulation on Windows
* (Can also be used for generic RTT locking with embOS)
*/
#if !defined(SEGGER_RTT_LOCK) || !defined (SEGGER_RTT_UNLOCK)
#if defined(WIN32) || defined(SEGGER_RTT_LOCK_EMBOS)
void OS_SIM_EnterCriticalSection(void);
void OS_SIM_LeaveCriticalSection(void);
#define SEGGER_RTT_LOCK() { \
OS_SIM_EnterCriticalSection();
#define SEGGER_RTT_UNLOCK() OS_SIM_LeaveCriticalSection(); \
}
#endif
#endif
/*********************************************************************
*
* RTT lock configuration fallback
*/
#ifndef SEGGER_RTT_LOCK
#define SEGGER_RTT_LOCK() // Lock RTT (nestable) (i.e. disable interrupts)
#endif
#ifndef SEGGER_RTT_UNLOCK
#define SEGGER_RTT_UNLOCK() // Unlock RTT (nestable) (i.e. enable previous interrupt lock state)
#endif
/*********************************************************************
*
* If SEGGER_RTT_SECTION is defined but SEGGER_RTT_BUFFER_SECTION
* is not, use the same section for SEGGER_RTT_BUFFER_SECTION.
*/
#ifndef SEGGER_RTT_BUFFER_SECTION
#if defined(SEGGER_RTT_SECTION)
#define SEGGER_RTT_BUFFER_SECTION SEGGER_RTT_SECTION
#endif
#endif
#endif
/*************************** End of file ****************************/

91
tools/patch_chs16_putongye.py Normal file
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#!/usr/bin/env python3
"""Append missing 普/通/业 glyphs to CHS16 MiSans tables."""
import glob
import os
import re
from PIL import Image, ImageDraw, ImageFont
ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
HEADER = os.path.join(ROOT, "device", "LCD_ILI9341", "Drv_ILI9341_Lcd_ChineseFont.h")
cands = []
for base in [
os.path.normpath(os.path.join(ROOT, "..", "..", "Doc", "UI")),
r"c:\Users\qjyu\Documents\SoundWalker\一诺国际吉他\Doc\UI",
]:
if os.path.isdir(base):
cands += glob.glob(os.path.join(base, "**", "*.ttf"), recursive=True)
ttf = None
for p in cands:
name = os.path.basename(p).lower()
if "misans" in name and "medium" in name:
ttf = p
break
if not ttf:
for p in cands:
if "misans" in os.path.basename(p).lower():
ttf = p
break
if not ttf:
raise SystemExit(f"MiSans ttf not found, candidates={cands[:10]}")
print("using", ttf)
font = ImageFont.truetype(ttf, 16)
def render(ch, size=16):
img = Image.new("L", (size, size), 0)
draw = ImageDraw.Draw(img)
bbox = draw.textbbox((0, 0), ch, font=font)
tw, th = bbox[2] - bbox[0], bbox[3] - bbox[1]
x = (size - tw) // 2 - bbox[0]
y = (size - th) // 2 - bbox[1]
draw.text((x, y), ch, fill=255, font=font)
out = []
row_bytes = (size + 7) // 8
for row in range(size):
for bi in range(row_bytes):
val = 0
for bit in range(8):
col = bi * 8 + bit
if col < size and img.getpixel((col, row)) > 127:
val |= 0x80 >> bit
out.append(val)
return out
chars = [("普", 0xC6, 0xD5), ("通", 0xCD, 0xA8), ("业", 0xD2, 0xB5)]
glyphs = [(name, h, l, render(name)) for name, h, l in chars]
text = open(HEADER, encoding="utf-8", errors="ignore").read()
m = re.search(r"(const char CHS16Table\[\]\[2\] = \{)(.*?)(\n\};)", text, re.S)
if not m:
raise SystemExit("CHS16Table not found")
body = m.group(2)
for name, h, l, data in glyphs:
needle = "{0x%02X,0x%02X}" % (h, l)
if needle.lower() in body.lower().replace(" ", ""):
print("already in CHS16", name)
else:
body = body.rstrip() + "\n {0x%02X,0x%02X}, // %s\n" % (h, l, name)
print("added to CHS16", name)
text = text[: m.start()] + m.group(1) + body + m.group(3) + text[m.end() :]
m2 = re.search(r"(const unsigned char Chinese_font_16\[\]\[32\] = \{)(.*?)(\n\};)", text, re.S)
if not m2:
raise SystemExit("Chinese_font_16 not found")
fbody = m2.group(2).rstrip()
n = len(re.findall(r"/\*\"", fbody))
print("existing font16 glyphs", n)
for i, (name, h, l, data) in enumerate(glyphs):
# skip if comment already has this char as last additions - check table-driven: always append if we added to table
idx = n + i
arr = ",".join(f"0x{b:02X}" for b in data)
fbody += f"\n{{{arr}}},/*\"{name}\",{idx}*/"
print("added font16", name, "idx", idx)
text = text[: m2.start()] + m2.group(1) + fbody + m2.group(3) + text[m2.end() :]
open(HEADER, "w", encoding="utf-8", newline="\n").write(text)
print("patched OK")

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tools/requirements-rtt.txt Normal file
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pylink-square>=1.2.0
pillow>=10.0.0

206
tools/rtt_lcd_capture.py Normal file
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#!/usr/bin/env python3
"""Capture K1 LCD screen dump from J-Link RTT channel 1 and save as PNG."""
from __future__ import annotations
import argparse
import os
import struct
import sys
import time
MAGIC = b"SCRN"
HEADER_FMT = "<4sHHHH"
HEADER_SIZE = struct.calcsize(HEADER_FMT)
DEFAULT_DEVICES = ("AT32F403AC", "AT32F403A", "Cortex-M4")
def rgb565_bytes_to_rgb(hi: int, lo: int) -> tuple[int, int, int]:
value = (hi << 8) | lo
red = ((value >> 11) & 0x1F) << 3
green = ((value >> 5) & 0x3F) << 2
blue = (value & 0x1F) << 3
return red, green, blue
def import_deps():
try:
import pylink # noqa: F401
except ImportError as exc:
raise SystemExit("Missing dependency: pip install pylink-square") from exc
try:
from PIL import Image # noqa: F401
except ImportError as exc:
raise SystemExit("Missing dependency: pip install pillow") from exc
def connect_jlink(device: str):
import pylink
jlink = pylink.JLink()
jlink.open()
jlink.set_tif(pylink.enums.JLinkInterfaces.SWD)
last_error = None
for candidate in (device, *DEFAULT_DEVICES):
try:
jlink.connect(candidate)
print(f"Connected as {candidate}")
return jlink
except pylink.errors.JLinkException as exc:
last_error = exc
jlink.close()
raise SystemExit(f"Failed to connect J-Link: {last_error}")
def find_rtt_control_block(jlink, ram_base: int = 0x20000000, ram_size: int = 0x18000) -> int | None:
# AT32F403ARCT7 physical SRAM is 96KB (0x18000).
"""Locate SEGGER RTT CB in SRAM (needed when auto-scan misses high BSS)."""
needle = b"SEGGER RTT"
chunk = 0x1000
was_halted = jlink.halted()
if not was_halted:
jlink.halt()
try:
for off in range(0, ram_size, chunk):
data = bytes(jlink.memory_read8(ram_base + off, min(chunk, ram_size - off)))
idx = data.find(needle)
if idx >= 0:
return ram_base + off + idx
finally:
if not was_halted:
# Resume only — never reset (would wipe the on-screen UI).
if hasattr(jlink, "restart"):
jlink.restart()
else:
jlink.go()
time.sleep(0.1)
return None
def wait_rtt_ready(jlink, timeout_s: float = 15.0) -> None:
deadline = time.time() + timeout_s
while time.time() < deadline:
try:
if jlink.rtt_get_num_up_buffers() > 0:
return
except Exception:
pass
time.sleep(0.2)
raise SystemExit("RTT control block found but buffers not ready")
def capture_rtt_png(out_path: str, device: str, timeout_s: float, do_reset: bool = False) -> None:
import pylink
from PIL import Image
jlink = connect_jlink(device)
try:
if do_reset:
jlink.reset(halt=False)
time.sleep(2.0)
cb = find_rtt_control_block(jlink)
if cb is None:
raise SystemExit("SEGGER RTT control block not found in SRAM")
print(f"RTT CB @ 0x{cb:08X}")
jlink.rtt_start(cb)
wait_rtt_ready(jlink)
# Drain terminal (ch0) and show firmware ACK lines if any.
for _ in range(10):
term = jlink.rtt_read(0, 1024)
if term:
print("RTT0:", bytes(term).decode("utf-8", errors="replace").strip())
time.sleep(0.05)
print("RTT ready. Sending DUMP command...")
wrote = 0
for _ in range(30):
wrote = jlink.rtt_write(0, list(b"DUMP\n"))
if wrote > 0:
break
time.sleep(0.2)
if wrote <= 0:
raise SystemExit("Failed to send DUMP command on RTT down channel 0")
print(f"Sent DUMP ({wrote} bytes). Capturing screen...")
buffer = b""
deadline = time.time() + timeout_s
while time.time() < deadline:
term = jlink.rtt_read(0, 1024)
if term:
print("RTT0:", bytes(term).decode("utf-8", errors="replace").strip())
chunk = jlink.rtt_read(1, 8192)
if chunk:
buffer += bytes(chunk)
if len(buffer) >= HEADER_SIZE and buffer[:4] == MAGIC:
break
time.sleep(0.01)
if len(buffer) < HEADER_SIZE or buffer[:4] != MAGIC:
raise SystemExit("Timeout waiting for SCRN header on RTT channel 1")
_, width, height, fmt, _ = struct.unpack_from(HEADER_FMT, buffer, 0)
if fmt != 1:
raise SystemExit(f"Unsupported pixel format: {fmt}")
pixel_bytes = width * height * 2
buffer = buffer[HEADER_SIZE:]
print(f"Receiving {width}x{height} RGB565 ({pixel_bytes} bytes)...")
while len(buffer) < pixel_bytes and time.time() < deadline:
chunk = jlink.rtt_read(1, 16384)
if chunk:
buffer += bytes(chunk)
else:
time.sleep(0.001)
if len(buffer) < pixel_bytes:
raise SystemExit(f"Incomplete dump: got {len(buffer)} / {pixel_bytes} bytes")
image = Image.new("RGB", (width, height))
pixels = image.load()
offset = 0
for y in range(height):
for x in range(width):
hi = buffer[offset]
lo = buffer[offset + 1]
offset += 2
pixels[x, y] = rgb565_bytes_to_rgb(hi, lo)
image.save(out_path)
print(f"Saved {out_path}")
finally:
try:
jlink.rtt_stop()
except pylink.errors.JLinkException:
pass
jlink.close()
def main() -> None:
parser = argparse.ArgumentParser(description="Capture K1 LCD via J-Link RTT")
parser.add_argument("--out", default="screen.png", help="Output PNG path")
parser.add_argument("--device", default="AT32F403AC", help="J-Link device name")
parser.add_argument("--timeout", type=float, default=60.0, help="Seconds to wait")
parser.add_argument("--open", action="store_true", help="Open PNG after capture")
parser.add_argument(
"--reset",
action="store_true",
help="Reset MCU before capture (default: keep current UI)",
)
args = parser.parse_args()
import_deps()
capture_rtt_png(args.out, args.device, args.timeout, do_reset=args.reset)
if args.open and os.name == "nt":
os.startfile(os.path.abspath(args.out))
if __name__ == "__main__":
main()