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More TODO stuff.

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Martin Preuss
2023-02-02 00:45:52 +01:00
parent 6c69e98ebc
commit 67bf1515e9
1 changed files with 90 additions and 0 deletions
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TODO
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@@ -425,9 +425,14 @@ Bauteile fuer Platine:
- Widerstaende:
- 1K fuer LEDs
- 10K fuer Pull-up (UART lines)
- 4K7/10K fuer Pull-up (I2C lines)
- Kondensatoren:
- 10 microF (fuer Spannungsregler)
- 100nF (Abblockkondensatoren fuer Chips)
- Chips:
- HT7333 (3V3 Spannungsregler
- 74LS21: Dual 4-Port AND Gate (OpenCollector Outputs)
Memory Layout:
@@ -452,3 +457,88 @@ Interrupt-Vektoren:
Next:
- read/write FLASH
; with temp1
; AtTiny84
; --------
; VCC 1 14 GND
; PB0 2 13 PA0
; PB1 3 12 PA1 COM-DATA
; /RESET PB3 4 11 PA2
; KEY1 PB2 5 10 PA3 LED
; COM_ATTN PA7 6 9 PA4 TWI-SCL
; TWI-SDA PA6 7 8 PA5
; --------
; with temp2
; AtTiny84
; --------
; VCC 1 14 GND
; PB0 2 13 PA0
; PB1 3 12 PA1 COM-DATA
; /RESET PB3 4 11 PA2 OWI
; KEY1 PB2 5 10 PA3 LED
; COM_ATTN PA7 6 9 PA4
; PA6 7 8 PA5
; --------
; with pwm
; AtTiny84
; --------
; VCC 1 14 GND
; PB0 2 13 PA0
; FAN1-IN PB1 3 12 PA1 COM-DATA
; /RESET PB3 4 11 PA2 OWI
; KEY1 PB2 5 10 PA3 LED
; COM_ATTN PA7 6 9 PA4 FAN2-IN
; PWM1-OUT PA6 7 8 PA5 PWM2-OUT
; --------
; with optic door/window sensors
; AtTiny84
; --------
; VCC 1 14 GND
; PB0 2 13 PA0 DOOR-ADC1
; DOOR-ADC2 PB1 3 12 PA1 COM-DATA
; /RESET PB3 4 11 PA2
; KEY1 PB2 5 10 PA3 LED
; COM_ATTN PA7 6 9 PA4 TWI-SCL
; TWI-SDA PA6 7 8 PA5
; --------
; HT7333
; ------
; Vin +-------+
; = C (10 uF)
; Gnd +-------+
; = C (10 uF)
; Vout +-------+
; ------
Timer_Run TODO:
- disable interrupts
- first handle internal counters and sample into internal flags
- enable interrupts
- call handlers (every10s etc) according to flags