A simple meter using Adafruit 2.8 TFT with touch v2

Dependencies:   SPI_STMPE610 UniGraphic mbed vt100

/media/uploads/Rhyme/tester_s.jpg

A dumb simple voltage tester using ADC.
With FRDM-KL25Z, you can measure about 0V to 3.28V.
Nothing to drop your jaw nor holding your breath
but I wanted one, so I wrote one ;-)

とても単純はADCを使用した電圧テスターです。
FRDM-KL25Z を使用した場合、0V ~ 3.28V くらいが測定範囲です。
特に目新しいことも、驚くこともありませんが、
自分が欲しいので書いてみました (^ - ^)

On 18-May-2018 
I changed the number display from 0.00 to 0.000
so that I can measure the change of a small loadcell.

2018年5月18日 
ロードセル (重量センサ)の出力値の変化を見たかったので
有効数字を小数点以下2桁から3桁に変更しました。

main.h

Committer:
Rhyme
Date:
2018-05-18
Revision:
4:0607a2a46238
Parent:
0:d01def9cf41e

File content as of revision 4:0607a2a46238:

/** mbed oscilloscope my implementation of a oscillo scope
 * Copyright (c) 2014, 2015 Motoo Tanaka @ Design Methodology Lab
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef _MAIN_H_
#define _MAIN_H_ included

#if defined (TARGET_KL25Z) 
#define PIN_SCLK        PTD1
#define PIN_MISO        PTD3 
#define PIN_MOSI        PTD2
#define PIN_CS_TFT      PTD0 
#define PIN_DC_TFT      PTD5 
#define PIN_CS_TSC      PTA13
#define PIN_BL_TFT      PTA12
#define PIN_CS_SD       PTA4 
#define PIN_TSC_INTR    PTC9 /* place holder */
#define PIN_RESET_TFT   PTB10 /* place holder */
#define PIN_ADC_CH0     PTB0
#define PIN_ADC_CH1     PTB2

#elif defined (TARGET_KL46Z)
#define PIN_SCLK        PTD5 
#define PIN_MISO        PTD7 
#define PIN_MOSI        PTD6
#define PIN_CS_TFT      PTD4 
#define PIN_DC_TFT      PTD2 
#define PIN_CS_TSC      PTA13
#define PIN_BL_TFT      PTC9 
#define PIN_CS_SD       PTA4 
#define PIN_TSC_INTR    PTC7 /* place holder */
#define PIN_RESET_TFT   PTC6 /* place holder */
#define PIN_ADC_CH0     PTB0
#define PIN_ADC_CH1     PTB2

#elif defined (TARGET_K64F)
#define PIN_SCLK        PTD1
#define PIN_MISO        PTD3
#define PIN_MOSI        PTD2
#define PIN_CS_TFT      PTD0
#define PIN_DC_TFT      PTC4
// for board rev E or later
#define PIN_CS_TSC      PTC12
// for earlier boards use following line
// #define PIN_CS_TSC      PTA0
#define PIN_BL_TFT      PTC3
#define PIN_CS_SD       PTB23
#define PIN_TSC_INTR    PTC0 /* place holder */
#define PIN_RESET_TFT   PTC9 /* place holder */
#define PIN_ADC_CH0     PTB2
#define PIN_ADC_CH1     PTB10

#elif defined (TARGET_K22F)
#define PIN_SCLK        PTD5
#define PIN_MISO        PTD7
#define PIN_MOSI        PTD6
#define PIN_CS_TFT      PTD4
#define PIN_DC_TFT      PTA1
#define PIN_CS_TSC      PTB19
#define PIN_BL_TFT      PTC6 
#define PIN_CS_SD       PTA4 
#define PIN_TSC_INTR    PTC7 /* place holder */
#define PIN_RESET_TFT   PTC9 /* place holder */
#define PIN_ADC_CH0     PTB0
#define PIN_ADC_CH1     PTC1

#elif defined (TARGET_NUCLEO_F411RE)
#define PIN_SCLK        PA_5
#define PIN_MISO        PA_6
#define PIN_MOSI        PA_7
#define PIN_CS_TFT      PB_6
#define PIN_DC_TFT      PC_7
#define PIN_CS_TSC      PA_9
#define PIN_BL_TFT      PA_8
#define PIN_CS_SD       PB_5
#define PIN_TSC_INTR    PA_8 /* place holder */
#define PIN_RESET_TFT   PA_13 /* place holder */
#define PIN_ADC_CH0     PA_0
#define PIN_ADC_CH1     PA_4

#elif defined (TARGET_K20D50M)
#define PIN_SCLK        PTD1
#define PIN_MISO        PTD3
#define PIN_MOSI        PTD2
#define PIN_CS_TFT      PTC2
#define PIN_DC_TFT      PTA2 
#define PIN_CS_TSC      PTA12
#define PIN_BL_TFT      PTC4 
#define PIN_CS_SD       PTC8 
#define PIN_TSC_INTR    PTA4 /* place holder */
#define PIN_RESET_TFT   PTC7 /* place holder */
#define PIN_ADC_CH0     PTC0
#define PIN_ADC_CH1     PTD6

#elif defined (TARGET_RZ_A1H)
#define PIN_SCLK        P10_12
#define PIN_MISO        P10_15
#define PIN_MOSI        P10_14
#define PIN_CS_TFT      P10_13
#define PIN_DC_TFT      P8_14 
#define PIN_CS_TSC      P8_15
#define PIN_BL_TFT      P8_11
#define PIN_CS_SD       P4_5 
#define PIN_TSC_INTR    P2_9 /* place holder */
#define PIN_RESET_TFT   P2_10 /* place holder */
#define PIN_ADC_CH0     P1_8
#define PIN_ADC_CH1     P1_10
#elif defined (TARGET_MAX32600MBED)
/* I2C */
#define PIN_SCL  P2_7
#define PIN_SDA  P2_6
/* SPI */
#define PIN_SCLK  P2_0
#define PIN_MISO P2_2
#define PIN_MOSI P2_1
#define PIN_CS0  P2_3
/* Interrupt */
#define PIN_INT0 P2_4
#define PIN_INT1 P2_5
#define PIN_INT2 P1_7
#define PIN_INT3 P1_6
#define PIN_INT4 P1_5
#define PIN_INT5 P1_4
/* Analog In */
#define PIN_AN0  AIN_0P
#define PIN_AN1  AIN_1P
#define PIN_AN2  AIN_2P
#define PIN_AN3  AIN_3P
#define PIN_AN4  AIN_4P
#define PIN_AN5  AIN_5P
#define BOARD_NAME "MAX32600MBED"

#define PIN_CS_TFT      P2_3 // D10 PTD0 
#define PIN_DC_TFT      P2_4 // D9  PTD5 
#define PIN_CS_TSC      P2_5 // D8  PTA13
#define PIN_BL_TFT      P1_7 // D7   PTC9 
#define PIN_CS_SD       P1_4 // D4   PTA4 
#define PIN_TSC_INTR    P5_4 // PTC9 /* place holder */
#define PIN_RESET_TFT   P5_5 /// PTB10 /* place holder */
#define PIN_ADC_CH0     AIN_0P // A0 PTB0
#define PIN_ADC_CH1     AIN_2P // A2 PTB2

#else
 #error TARGET NOT DEFINED
#define PIN_SCLK        D13 
#define PIN_MISO        D12 
#define PIN_MOSI        D11
#define PIN_CS_TFT      D10 
#define PIN_DC_TFT      D9 
#define PIN_CS_TSC      D8
#define PIN_BL_TFT      D7 
#define PIN_CS_SD       D4 
#define PIN_TSC_INTR    D5-inside /* place holder */
#define PIN_RESET_TFT   D4-inside /* place holder */
#define PIN_ADC_CH0     A0
#define PIN_ADC_CH1     A2

#endif

#endif /* _MAIN_H_ */