./tests: Update test configuration and hil connections document.

Signed-off-by: Ramya Subramanyam <[email protected]>

Author: ramya-subramanyam

tests/cy8ckit-062s2-ai-hil-test-table.md

@@ -31,7 +31,7 @@
 | SPI           | P9_0          | P9_1           | MOSI and MISO shorted          |
 |               | P9_2          | NC             | SCLK to SCLK                   |
 |               |               |                |                                |
-| ADC           | P10.0         | VDDA 3.3V      | A0 connected to VDDA 3.3V      |
+| Analog IO ADC | P10.0         | VDDA 3.3V      | A0 connected to VDDA 3.3V      |
 |               | P10.1         | VoltageDivider | A1 connected to Voltage        |
 |               |               |                | divider circuit as below:      |
 |               |               |                |                                |
@@ -45,3 +45,6 @@
 |               |               |                |   |                            |
 |               |               |                |  GND (0V)                      |
 |               |               |                |                                |
+| Analog IO PWM | P9.6          | P9.7           | IO6 (PWM feedback) to          |
+|               |               |                |       IO7 (PWM Output)         |
+|               |               |                |                                |

tests/test_config.h

@@ -13,17 +13,17 @@
 #include <stdint.h>
 
 // Test Pin Definitions
-#define         TEST_DIGITALIO_OUTPUT   7       // IO_4
-#define         TEST_DIGITALIO_INPUT    6       // IO_3
 
-#define         TEST_SYNC_INPUT_OUTPUT  4       // IO_1
+#define         TEST_PIN_DIGITAL_IO_OUTPUT   7      // IO_4
+#define         TEST_PIN_DIGITAL_IO_INPUT    6      // IO_3
 
-#define         TEST_SPI_SLAVE_SELECT   3       // IO_0
+#define         TEST_PIN_SYNC_IO    4               // IO_1
 
-#define         TEST_ANALOG_IO_VREF     A0      // Pin connected to VREF
-#define         TEST_ANALOG_IO_DIVIDER  A1      // Pin connected to voltage divider
+#define         TEST_PIN_SPI_SSEL   3               // IO_0
 
-#define         VDDA                    3.3f    // Assume VDDA is 3.3V
-#define         RESOLUTION              2048    // 11-bit resolution
+#define         TEST_PIN_ANALOG_IO_VREF     A0      // Pin connected to VREF
+#define         TEST_PIN_ANALOG_IO_DIVIDER  A1      // Pin connected to voltage divider
+
+#define         TEST_ADC_RESOLUTION         2048    // 11-bit resolution
 
 #endif // TEST_CONFIG_H