Differences

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--- ctboard:peripherals:7segment_raw [2016/02/25 13:26] – feur
+++ ctboard:peripherals:7segment_raw [2026/06/25 15:02] (current) – [Programming Example] scbj
@@ Line 1: / Line 1: @@
-====== 7 Segment Raw Interface ======
+====== 7-Segment Display - Segment Control Mode ======
-This is the "raw" interface. Each segment of the display can be controled independently. The segments are **"active-low"**, e.g. the segment is on if a logical "0" is written to it. \\ \\
+Each segment of the display can be controlled independently. The segments are **"active-low"**, e.g. the segment is on if a logic "0" is written to it. \\ \\
-> {{ctboard:ctboard_mode_1.svg?48px }} {{ctboard:ctboard_mode_2.svg?48px }} {{ctboard:ctboard_mode_3.svg?48px }} Please make sure the CT Board is in the correct [[ctboard:mode_switch|mode]].
+> {{ctboard:ctboard_mode_1.svg?48px }} {{ctboard:ctboard_mode_2.svg?48px }} {{ctboard:ctboard_mode_3.svg?48px }} {{ctboard:ctboard_mode_4.svg?48px }} Please make sure the CT Board is in the correct mode.
-> Supported modes: **1**, **2**, **3**
+> Supported [[ctboard:mode_switch|modes]]: **1**, **2**, **3**, **4**
 \\
+===== Registers =====
+The registers are read / write.
+\\ {{ctboard_7seg_raw_reg.svg}} \\ \\
+===== Diagram =====
+\\ {{ctboard_7seg_raw.svg?700em}} \\ \\
 ===== Programming Example =====
-The code snippet bellow shows how to use the 7 segment display in segment control mode.
+The code snippet below shows how to use the 7-segment display in segment control mode.
 <code c>
@@ Line 20: / Line 30: @@
 \\
-<code asm>
+<code text>
-ADDR_SEG7_RAW   EQU      0x60000110
+.equ ADDR_SEG7_RAW,  0x60000110
-                LDR      r0, =ADDR_SEG7_RAW
+        ldr     r0,  =ADDR_SEG7_RAW
-                STRB     r1, [r0, #0]                     ; Write byte of segment data to DS0.
+        strb    r1,  [r0, #0]          // Write byte of segment data to DS0.
-                STRH     r1, [r0, #2]                     ; Write half word of segment data to DS3..2.
+        strh    r1,  [r0, #2]          // Write half word of segment data to DS3..2.
-                STR      r1, [r0, #0]                     ; Write word of segment data to all displays.
+        str     r1,  [r0, #0]          // Write word of segment data to all displays.
 </code>
 \\
-===== Registers =====
-The Registers are read / write.
-\\ {{ctboard_7seg_raw_reg.svg}} \\ \\
-===== Diagram =====
-\\ {{ctboard_7seg_raw.svg?700em}} \\ \\