hw/ADS1299.h: ADS_ID_CHx

diff --git a/hw/ADS1299.h b/hw/ADS1299.h
index 1334c17..0490c90 100644 (file)
--- a/hw/ADS1299.h
+++ b/hw/ADS1299.h
@@ -53,9 +53,12 @@ enum {
 
 enum {
    // ADS_REG_ID
-   ADS_ID_1299   = 0x1E, // ID reg value, ADS1299   (8 channels)
-   ADS_ID_1299_6 = 0x1D, // ID reg value, ADS1299-6 (6 channels)
-   ADS_ID_1299_4 = 0x1C, // ID reg value, ADS1299-4 (4 channels)
+   ADS_ID_CH4 = 0, // ID reg, NU_CH field, ADS1299-4 (4 channels)
+   ADS_ID_CH6 = 1, // ID reg, NU_CH field, ADS1299-6 (6 channels)
+   ADS_ID_CH8 = 2, // ID reg, NU_CH field, ADS1299   (8 channels)
+   ADS_ID_1299_4 = 0x1C | ADS_ID_CH4, // ID reg value, ADS1299-4
+   ADS_ID_1299_6 = 0x1C | ADS_ID_CH6, // ID reg value, ADS1299-6
+   ADS_ID_1299   = 0x1C | ADS_ID_CH8, // ID reg value, ADS1299
    ADS_ID_MASK   = 0x1F, // ID reg mask (ignore REV_ID)
 
    // ADS_REG_CONFIG1