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Merge pull request #113 from DiSlord/master

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Change font size, more compact and faster code for LCD
pull/117/head
TT 6 years ago committed by GitHub
parent 066027f5b5 4a0ba6741e
commit 836ed2a7fb
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 4242 additions and 4307 deletions
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4859
Font5x7.c
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2
halconf.h
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@ -132,7 +132,7 @@
* @brief Enables the SERIAL subsystem.
*/
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL TRUE
#define HAL_USE_SERIAL FALSE
#endif
/**

882
ili9341.c
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112
main.c
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@ -533,32 +533,21 @@ static void cmd_dump(BaseSequentialStream *chp, int argc, char *argv[])
static void cmd_capture(BaseSequentialStream *chp, int argc, char *argv[])
{
// read pixel count at one time (PART*2 bytes required for read buffer)
#define PART 320
(void)argc;
(void)argv;
chMtxLock(&mutex);
// use uint16_t spi_buffer[1024] (defined in ili9341) for read buffer
uint16_t *buf = &spi_buffer[0];
int len = 320 * 240;
int i;
ili9341_read_memory(0, 0, 320, 240, PART, buf);
for (i = 0; i < PART; i++) {
streamPut(chp, buf[i] >> 8);
streamPut(chp, buf[i] & 0xff);
}
len -= PART;
while (len > 0) {
ili9341_read_memory_continue(PART, buf);
for (i = 0; i < PART; i++) {
streamPut(chp, buf[i] >> 8);
streamPut(chp, buf[i] & 0xff);
// read 2 row pixel time (read buffer limit by 2/3 + 1 from spi_buffer size)
for (int y=0; y < 240; y+=2)
{
// use uint16_t spi_buffer[1024] (defined in ili9341) for read buffer
uint8_t *buf = (uint8_t *)spi_buffer;
ili9341_read_memory(0, y, 320, 2, 2*320, spi_buffer);
for (int i = 0; i < 4*320; i++) {
streamPut(chp, *buf++);
}
len -= PART;
}
//*/
chMtxUnlock(&mutex);
}
@ -602,10 +591,10 @@ static void cmd_sample(BaseSequentialStream *chp, int argc, char *argv[])
config_t config = {
.magic = CONFIG_MAGIC,
.dac_value = 1922,
.grid_color = 0x1084,
.menu_normal_color = 0xffff,
.menu_active_color = 0x7777,
.trace_color = { RGB565(0,255,255), RGB565(255,0,40), RGB565(0,0,255), RGB565(50,255,0) },
.grid_color = DEFAULT_GRID_COLOR,
.menu_normal_color = DEFAULT_MENU_COLOR,
.menu_active_color = DEFAULT_MENU_ACTIVE_COLOR,
.trace_color = { DEFAULT_TRACE_1_COLOR, DEFAULT_TRACE_2_COLOR, DEFAULT_TRACE_3_COLOR, DEFAULT_TRACE_4_COLOR },
// .touch_cal = { 693, 605, 124, 171 }, // 2.4 inch LCD panel
.touch_cal = { 338, 522, 153, 192 }, // 2.8 inch LCD panel
.default_loadcal = 0,
@ -618,10 +607,10 @@ properties_t current_props = {
._frequency1 = 900000000, // end = 900MHz
._sweep_points = 101,
._trace = {/*enable, type, channel, polar, scale, refpos*/
{ 1, TRC_LOGMAG, 0, 0, 1.0, 7.0 },
{ 1, TRC_LOGMAG, 1, 0, 1.0, 7.0 },
{ 1, TRC_LOGMAG, 0, 0, 1.0, 9.0 },
{ 1, TRC_LOGMAG, 1, 0, 1.0, 9.0 },
{ 1, TRC_SMITH, 0, 1, 1.0, 0.0 },
{ 1, TRC_PHASE, 1, 0, 1.0, 4.0 }
{ 1, TRC_PHASE, 1, 0, 1.0, 5.0 }
},
._markers = {
{ 1, 30, 0 }, { 0, 40, 0 }, { 0, 60, 0 }, { 0, 80, 0 }
@ -1431,17 +1420,17 @@ const struct {
uint16_t refpos;
float scale_unit;
} trace_info[] = {
{ "LOGMAG", 7, 10 },
{ "PHASE", 4, 90 },
{ "DELAY", 4, 1e-9 },
{ "LOGMAG", 9, 10 },
{ "PHASE", 5, 90 },
{ "DELAY", 5, 1e-9 },
{ "SMITH", 0, 1 },
{ "POLAR", 0, 1 },
{ "LINEAR", 0, 0.125 },
{ "SWR", 0, 1 },
{ "REAL", 4, 0.25 },
{ "IMAG", 4, 0.25 },
{ "REAL", 5, 0.25 },
{ "IMAG", 5, 0.25 },
{ "R", 0, 100 },
{ "X", 4, 100 }
{ "X", 5, 100 }
};
const char * const trc_channel_name[] = {
@ -1552,6 +1541,11 @@ my_atof(const char *p)
return x;
}
typedef struct {
char *tracename;
uint8_t type;
} type_list;
static void cmd_trace(BaseSequentialStream *chp, int argc, char *argv[])
{
int t;
@ -1586,34 +1580,29 @@ static void cmd_trace(BaseSequentialStream *chp, int argc, char *argv[])
chprintf(chp, "%d %s %s\r\n", t, type, channel);
return;
}
if (argc > 1) {
if (strcmp(argv[1], "logmag") == 0) {
set_trace_type(t, TRC_LOGMAG);
} else if (strcmp(argv[1], "phase") == 0) {
set_trace_type(t, TRC_PHASE);
} else if (strcmp(argv[1], "polar") == 0) {
set_trace_type(t, TRC_POLAR);
} else if (strcmp(argv[1], "smith") == 0) {
set_trace_type(t, TRC_SMITH);
} else if (strcmp(argv[1], "delay") == 0) {
set_trace_type(t, TRC_DELAY);
} else if (strcmp(argv[1], "linear") == 0) {
set_trace_type(t, TRC_LINEAR);
} else if (strcmp(argv[1], "swr") == 0) {
set_trace_type(t, TRC_SWR);
} else if (strcmp(argv[1], "real") == 0) {
set_trace_type(t, TRC_REAL);
} else if (strcmp(argv[1], "imag") == 0) {
set_trace_type(t, TRC_IMAG);
} else if (strcmp(argv[1], "r") == 0) {
set_trace_type(t, TRC_R);
} else if (strcmp(argv[1], "x") == 0) {
set_trace_type(t, TRC_X);
} else if (strcmp(argv[1], "linear") == 0) {
set_trace_type(t, TRC_LINEAR);
} else if (strcmp(argv[1], "off") == 0) {
set_trace_type(t, TRC_OFF);
} else if (strcmp(argv[1], "scale") == 0 && argc >= 3) {
static const type_list t_list[] = {
{"logmag", TRC_LOGMAG},
{"phase", TRC_PHASE},
{"polar", TRC_POLAR},
{"smith", TRC_SMITH},
{"delay", TRC_DELAY},
{"linear", TRC_LINEAR},
{"swr", TRC_SWR},
{"real", TRC_REAL},
{"imag", TRC_IMAG},
{"r", TRC_R},
{"x", TRC_X},
{"off", TRC_OFF},
};
for (uint16_t i=0; i<sizeof(t_list)/sizeof(type_list); i++){
if (strcmp(argv[1], t_list[i].tracename) == 0) {
set_trace_type(t, t_list[i].type);
goto check_ch_num;
}
}
if (strcmp(argv[1], "scale") == 0 && argc >= 3) {
//trace[t].scale = my_atof(argv[2]);
set_trace_scale(t, my_atof(argv[2]));
goto exit;
@ -1625,16 +1614,17 @@ static void cmd_trace(BaseSequentialStream *chp, int argc, char *argv[])
goto usage;
}
}
check_ch_num:
if (argc > 2) {
int src = atoi(argv[2]);
if (src != 0 && src != 1)
goto usage;
trace[t].channel = src;
}
}
exit:
return;
usage:
chprintf(chp, "trace {0|1|2|3|all} [logmag|phase|smith|linear|delay|swr|real|imag|r|x|off] [src]\r\n");
chprintf(chp, "trace {0|1|2|3|all} [logmag|phase|polar|smith|linear|delay|swr|real|imag|r|x|off] [src]\r\n");
chprintf(chp, "trace {0|1|2|3} {scale|refpos} {value}\r\n");
}

4
mcuconf.h
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@ -117,7 +117,9 @@
#define STM32_I2C_BUSY_TIMEOUT 50
#define STM32_I2C_I2C1_IRQ_PRIORITY 3
#define STM32_I2C_I2C2_IRQ_PRIORITY 3
#define STM32_I2C_USE_DMA TRUE
// I2C1 rx operation use DMA3, some as SPI1 DMA Tx used by LCD
#define STM32_I2C_USE_DMA FALSE
#define STM32_I2C_I2C1_DMA_PRIORITY 1
#define STM32_I2C_I2C2_DMA_PRIORITY 1
#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)

92
nanovna.h
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@ -19,6 +19,9 @@
*/
#include "ch.h"
// Need enable HAL_USE_SPI in halconf.h
#define __USE_DISPLAY_DMA__
/*
* main.c
*/
@ -129,7 +132,12 @@ extern void tlv320aic3204_select(int channel);
#define OFFSETX 15
#define OFFSETY 0
#define WIDTH 291
#define HEIGHT 233
#define HEIGHT 230
// Smith/polar chart
#define P_CENTER_X 145
#define P_CENTER_Y 115
#define P_RADIUS 115
#define CELLOFFSETX 5
#define AREA_WIDTH_NORMAL (WIDTH + CELLOFFSETX*2)
@ -137,21 +145,29 @@ extern void tlv320aic3204_select(int channel);
extern int area_width;
extern int area_height;
#define GRIDY 29
#define GRIDY 23
// font
extern const uint8_t x5x7_bits [];
extern const uint8_t numfont20x22[][22 * 3];
#define FONT_GET_DATA(ch) (&x5x7_bits[ch*7])
#define FONT_GET_WIDTH(ch) (7-(x5x7_bits[ch*7]&3))
#define FONT_GET_HEIGHT 7
extern const uint16_t numfont16x22[];
#define NUM_FONT_GET_DATA(ch) (&numfont16x22[ch*22])
#define NUM_FONT_GET_WIDTH 16
#define NUM_FONT_GET_HEIGHT 22
#define S_DELTA "\004"
#define S_PI "\034"
#define S_MICRO "\035"
#define S_OHM "\036"
#define S_DEGREE "\037"
#define S_SARROW "\030"
#define S_INFINITY "\031"
#define S_LARROW "\032"
#define S_RARROW "\033"
#define S_PI "\034"
#define S_MICRO "\035"
#define S_OHM "\036"
// trace
#define TRACES_MAX 4
@ -261,34 +277,46 @@ extern int16_t vbat;
/*
* ili9341.c
*/
#define RGB565(b,r,g) ( (((b)<<8)&0xfc00) | (((r)<<2)&0x03e0) | (((g)>>3)&0x001f) )
typedef struct {
uint16_t width;
uint16_t height;
uint16_t scaley;
uint16_t slide;
const uint8_t *bitmap;
} font_t;
extern const font_t NF20x22;
// SPI bus revert byte order
//gggBBBbb RRRrrGGG
#define RGB565(r,g,b) ( (((g)&0x1c)<<11) | (((b)&0xf8)<<5) | ((r)&0xf8) | (((g)&0xe0)>>5) )
#define RGBHEX(hex) ( (((hex)&0x001c00)<<3) | (((hex)&0x0000f8)<<5) | (((hex)&0xf80000)>>16) | (((hex)&0x00e000)>>13) )
#define DEFAULT_FG_COLOR RGB565(255,255,255)
#define DEFAULT_BG_COLOR RGB565( 0, 0, 0)
#define DEFAULT_GRID_COLOR RGB565(128,128,128)
#define DEFAULT_MENU_COLOR RGB565(255,255,255)
#define DEFAULT_MENU_TEXT_COLOR RGB565( 0, 0, 0)
#define DEFAULT_MENU_ACTIVE_COLOR RGB565(180,255,180)
#define DEFAULT_TRACE_1_COLOR RGB565( 0,255,255)
#define DEFAULT_TRACE_2_COLOR RGB565(255, 0, 40)
#define DEFAULT_TRACE_3_COLOR RGB565( 0, 0,255)
#define DEFAULT_TRACE_4_COLOR RGB565( 50,255, 0)
extern uint16_t foreground_color;
extern uint16_t background_color;
extern uint16_t spi_buffer[1024];
void ili9341_init(void);
//void ili9341_setRotation(uint8_t r);
void ili9341_test(int mode);
void ili9341_bulk(int x, int y, int w, int h);
void ili9341_fill(int x, int y, int w, int h, int color);
void ili9341_drawchar_5x7(uint8_t ch, int x, int y, uint16_t fg, uint16_t bg);
void ili9341_drawstring_5x7(const char *str, int x, int y, uint16_t fg, uint16_t bg);
void ili9341_drawstring_5x7_inv(const char *str, int x, int y, uint16_t fg, uint16_t bg, bool inv);
void ili9341_drawchar_size(uint8_t ch, int x, int y, uint16_t fg, uint16_t bg, uint8_t size);
void ili9341_drawstring_size(const char *str, int x, int y, uint16_t fg, uint16_t bg, uint8_t size);
void ili9341_drawfont(uint8_t ch, const font_t *font, int x, int y, uint16_t fg, uint16_t bg);
void setForegroundColor(uint16_t fg);
void setBackgroundColor(uint16_t fg);
void blit8BitWidthBitmap(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint8_t *bitmap);
void blit16BitWidthBitmap(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint16_t *bitmap);
void ili9341_drawchar(uint8_t ch, int x, int y);
void ili9341_drawstring(const char *str, int x, int y);
void ili9341_drawstringV(const char *str, int x, int y);
int ili9341_drawchar_size(uint8_t ch, int x, int y, uint8_t size);
void ili9341_drawstring_size(const char *str, int x, int y, uint8_t size);
void ili9341_drawfont(uint8_t ch, int x, int y);
void ili9341_read_memory(int x, int y, int w, int h, int len, uint16_t* out);
void ili9341_read_memory_continue(int len, uint16_t* out);
void ili9341_line(int x0, int y0, int x1, int y1, uint16_t fg);
void ili9341_line(int x0, int y0, int x1, int y1);
void show_version(void);
void show_logo(void);
/*
* flash.c
@ -405,14 +433,4 @@ int16_t adc_vbat_read(ADC_TypeDef *adc);
*/
#define PULSE do { palClearPad(GPIOC, GPIOC_LED); palSetPad(GPIOC, GPIOC_LED);} while(0)
// convert vbat [mV] to battery indicator
static inline uint8_t vbat2bati(int16_t vbat)
{
if (vbat < 3200) return 0;
if (vbat < 3450) return 25;
if (vbat < 3700) return 50;
if (vbat < 4100) return 75;
return 100;
}
/*EOF*/

1132
numfont20x22.c
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786
plot.c
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680
ui.c
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