hardware/toaster
1
0
Fork 0
Code Releases Activity

migrate

Browse Source
This commit is contained in:
Mike Trudeau
2026-02-13 20:30:52 +00:00
parent 71ffec0d88
commit 5b106896a1
127 changed files with 35217 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
fw/n76e003/test1/Makefile Normal file
View File

@@ -0,0 +1,45 @@
## A directory for n76e003 include file & lib
COMMONDIR = ../common
## Get program name from enclosing directory name
PROGRAM = $(lastword $(subst /, ,$(CURDIR)))
SOURCES=$(wildcard *.c)
OBJECTS=$(SOURCES:.c=.rel)
HEADERS=$(wildcard *.h $(COMMONDIR)/inc/*.h)
CC = sdcc
AS = sdas8051
MCU_MODEL = mcs51
MODEL = small
CODE_SIZE = --code-size 18432
IRAM_SIZE = --iram-size 256
XRAM_SIZE = --xram-size 768
DFOSC = -DFOSC_160000
AFLAGS = -l -s
CPPFLAGS = -I$(COMMONDIR)/inc
CFLAGS = -I$(INCDIR) -m$(MCU_MODEL) --model-$(MODEL) --out-fmt-ihx --no-xinit-opt $(DFOSC)
LFLAGS = $(LIBPATH) $(LIBS) -m$(MCU_MODEL) --model-$(MODEL) $(CODE_SIZE) $(IRAM_SIZE) $(XRAM_SIZE) --out-fmt-ihx $(DEBUG) $(DFOSC)
LDLIBS = -L$(COMMONDIR) -lcommon.lib
.PHONY: all clean flash
all: $(PROGRAM).ihx
@echo $(SOURCES)
exit
@ls -la $(PROGRAM).ihx
$(PROGRAM).ihx: $(OBJECTS) $(COMMONDIR)/common.lib
$(CC) $(LDFLAGS) $^ $(LDLIBS) -o $@
$(COMMONDIR)/common.lib:
@make -C $(COMMONDIR) all
%.rel : %.c $(HEADERS)
$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
CCOMPILEDFILES=$(SOURCES:.c=.asm) $(SOURCES:.c=.lst) $(SOURCES:.c=.rel) \
$(SOURCES:.c=.rst) $(SOURCES:.c=.sym)
clean:
@rm -f $(PROGRAM).ihx $(PROGRAM).cdb $(PROGRAM).lk $(PROGRAM).map $(CCOMPILEDFILES)

18
fw/n76e003/test1/defaults.h Normal file
View File

@@ -0,0 +1,18 @@
#ifndef DEFAULTS_H
#define DEFAULTS_H
#define LED0 P14
#define SW0 P13
#define BUZZER_CLK (16000000 / 12)
#define BUZZER_FREQ (1200 * 2)
#define BUZZER_PERIOD (0xFFFF - ((BUZZER_CLK / BUZZER_FREQ) - 1))
#define PWM_CLK (16000000 / 8)
#define PWM_FREQ 240
#define PWM_PERIOD ((PWM_CLK / PWM_FREQ) - 1)
#define PWM_SLICE (PWM_PERIOD / 100)
#define SRV0_START 0
#endif /* DEFAULTS_H */

317
fw/n76e003/test1/main.c Normal file
View File

@@ -0,0 +1,317 @@
/*
* N76E003-TEST1
*
* LED
* LED0 -> P1.4 (RED; HOT)
* SSR
* SSR0 -> P0.4;PWM3 > TOP
* SSR1 -> P1.5;PWM5 > BOTTOM
* SERVO
* SRV0 -> P1.2;PWM0
* SW
* SW0 -> P1.3
* LCD
* CS -> P1.1
* DC -> P0.3
* RES -> P1.2
* SCK -> P1.0;SPCLK [spi]
* MOSI -> P0.0;MOSI [spi]
* MAX6675
* CS -> P3.0
* SCK -> P1.0;SPCLK [spi]
* MISO -> P0.1;MISO [spi]
* BEEP
* BEEP -> P0.5;T0
* UART1
* TX -> P0.6
* RX -> P0.7
*/
#include <N76E003.h>
#include <SFR_Macro.h>
#include <Function_define.h>
#include <Common.h>
#include <Delay.h>
#include <stdbool.h>
#include <max6675.h>
#include <lcd.h>
#include "defaults.h"
/* Needed for printf */
int putchar(int c)
{
while (!TI)
;
TI = 0;
SBUF = c;
return c;
}
void TIM0_ISR(void) __interrupt(1)
{
clr_TF0;
TL0 = LOBYTE(BUZZER_PERIOD);
TH0 = HIBYTE(BUZZER_PERIOD);
}
volatile uint16_t tim2Value = 0;
void TIM2_ISR(void) __interrupt(5)
{
clr_TF2;
tim2Value++;
}
volatile uint8_t sw0Counter;
void PinInterrupt_ISR(void) __interrupt(7)
{
if (PIF == 0x08)
{
PIF = 0;
sw0Counter++;
}
}
void setOutput(uint8_t value0, uint8_t value1)
{
uint16_t pwm = PWM_SLICE * value0;
if (pwm > 0)
{
PWM3H = HIBYTE(pwm);
PWM3L = LOBYTE(pwm);
}
else
{
PWM3H = 0;
PWM3L = 0;
}
pwm = PWM_SLICE * value1;
if (pwm > 0)
{
set_SFRPAGE;
PWM5H = HIBYTE(pwm);
PWM5L = LOBYTE(pwm);
clr_SFRPAGE;
}
else
{
set_SFRPAGE;
PWM5H = 0;
PWM5L = 0;
clr_SFRPAGE;
}
while (LOAD == 1)
;
set_LOAD;
}
uint16_t setServo(uint8_t value0)
{
uint16_t srv0 = (PWM_SLICE * 6) + (value0 * (PWM_SLICE/4));
PWM0H = HIBYTE(srv0);
PWM0L = LOBYTE(srv0);
while (LOAD == 1)
;
set_LOAD;
return srv0;
}
/*==========================================================================*/
void main(void)
{
uint16_t previousTicks = 0xffff;
uint16_t previousSecond = 0xffff;
uint8_t servo0 = SRV0_START;
uint8_t beeps = 2;
bool beepOn = false;
clr_EA;
/* SW0 setup */
sw0Counter = 0;
P13_Input_Mode;
clr_PIPS1;
set_PIPS0;
Enable_BIT3_FallEdge_Trig;
set_EPI;
/* LED setup */
P14_Quasi_Mode;
/* TIM0 setup / BUZZER */
P05_PushPull_Mode;
TIMER0_MODE1_ENABLE;
TL0 = LOBYTE(BUZZER_PERIOD);
TH0 = HIBYTE(BUZZER_PERIOD);
set_ET0;
set_T0OE;
clr_TR0;
/* TIM2 setup ~200ms */
TIMER2_DIV_128;
TIMER2_Auto_Reload_Delay_Mode;
RCMP2L = LOBYTE(TIMER_DIV128_VALUE_250ms);
RCMP2H = HIBYTE(TIMER_DIV128_VALUE_250ms);
TL2 = 0;
TH2 = 0;
set_ET2;
set_TR2;
/* PWM setup */
PWM_IMDEPENDENT_MODE;
//PWM_CENTER_TYPE;
PWM_CLOCK_DIV_8;
PWMPH = HIBYTE(PWM_PERIOD);
PWMPL = LOBYTE(PWM_PERIOD);
set_PWMRUN;
/* SSR setup */
P04_PushPull_Mode;
P15_PushPull_Mode;
PWM3_P04_OUTPUT_ENABLE;
PWM5_P15_OUTPUT_ENABLE;
/* SERVO setup */
P12_PushPull_Mode;
PWM0_P12_OUTPUT_ENABLE;
/* MAX6675 setup */
max6675_init();
/* LCD setup */
lcd_init(true);
__xdata uint8_t lcdTitleBuffer[21];
__xdata struct LCD_SEGMENT lcdTitle = {
'#', // clearChar
lcdTitleBuffer, // buffer
sizeof(lcdTitleBuffer), // bufferDepth
1, // fontWidth
1, // fontHeight
1, // fontSpacing
0, // page0
1, // rows
};
lcd_clear_segment(&lcdTitle);
__xdata uint8_t lcdTimeBuffer[11];
__xdata struct LCD_SEGMENT lcdTime = {
' ', // clearChar
lcdTimeBuffer, // buffer
sizeof(lcdTimeBuffer), // bufferDepth
2, // fontWidth
2, // fontHeight
1, // fontSpacing
1, // page0
1, // rows
};
lcd_clear_segment(&lcdTime);
__xdata uint8_t lcdPowerTempBuffer[11];
__xdata struct LCD_SEGMENT lcdPowerTemp = {
' ', // clearChar
lcdPowerTempBuffer, // buffer
sizeof(lcdPowerTempBuffer), // bufferDepth
2, // fontWidth
3, // fontHeight
1, // fontSpacing
3, // page0
1, // rows
};
lcd_clear_segment(&lcdPowerTemp);
__xdata uint8_t lcdStatusBuffer[21];
__xdata struct LCD_SEGMENT lcdStatus = {
'#', // clearChar
lcdStatusBuffer, // buffer
sizeof(lcdStatusBuffer), // bufferDepth
1, // fontWidth
2, // fontHeight
1, // fontSpacing
6, // page0
1, // rows
};
lcd_clear_segment(&lcdStatus);
/* UART0 setup */
InitialUART0_Timer3(115200);
TI = 1;
set_EA;
printf_tiny("\r\nTEST1\r\n");
setOutput(99, 99);
do
{
uint8_t currentSW0 = sw0Counter;
sw0Counter = 0;
uint16_t currentTicks = tim2Value;
uint16_t currentSecond = (currentTicks / 4);
bool isOneSecondInterval = false;
if (previousTicks != currentTicks)
{
previousTicks = currentTicks;
if (previousSecond != currentSecond)
{
previousSecond = currentSecond;
isOneSecondInterval = true;
}
if (beeps)
{
if ((currentTicks % 2) == 0)
{
set_TR0;
beepOn = true;
}
else if (beepOn)
{
clr_TR0;
beepOn = false;
beeps--;
}
}
}
if (currentSW0)
{
beeps += 2;
}
if (isOneSecondInterval)
{
lcd_clear_segment(&lcdTime);
lcd_clear_segment(&lcdPowerTemp);
uint16_t dT = currentSecond;
uint16_t currentTemperatureRaw = max6675_read();
uint16_t currentTemperature = currentTemperatureRaw / 4;
uint16_t currentTemperaturePoint = (currentTemperatureRaw - (currentTemperature * 4)) * 100;
uint16_t lm = (dT / 60);
uint16_t tm = (lm % 60);
uint8_t th = (lm / 60);
uint8_t ts = (dT % 60);
servo0 += 15;
if (servo0 > 180)
{
servo0 = SRV0_START;
}
uint16_t pos0 = setServo(servo0);
printf_tiny("%d:%d:%d > %d\r\n", th, tm, ts, pos0);
sprintf(lcdTimeBuffer, "? %02u:%02u:%02u", th, tm, ts);
sprintf(lcdPowerTempBuffer, "--:-- %3u C", currentTemperature);
LED0 = !LED0;
lcd_display_segment(&lcdTitle);
lcd_display_segment(&lcdTime);
lcd_display_segment(&lcdPowerTemp);
lcd_display_segment(&lcdStatus);
}
set_IDL;
} while (1);
}