Data update

Task/Loops-Do-while/RISC-V-Assembly/loops-do-while.asm

@@ -0,0 +1,70 @@
+# riscv assembly raspberry pico2 rp2350
+# program loopwhile.s
+# connexion putty com3
+/*********************************************/
+/*           CONSTANTES                      */
+/********************************************/
+/* for this file see risc-v task include a file */
+.include "../../../constantesRiscv.inc"
+/*******************************************/
+/* INITIALED DATAS                    */
+/*******************************************/
+.data
+szMessStart:         .asciz "Program riscv start.\r\n"
+szMessEndOk:         .asciz "Program riscv end OK.\r\n"
+szCariageReturn:     .asciz "\r\n"
+szMessResult:        .asciz "Counter = "       # message result
+
+
+.align 2
+/*******************************************/
+/*  UNINITIALED DATA                    */
+/*******************************************/
+.bss
+sConvArea:         .skip 24
+.align 2
+
+/**********************************************/
+/* SECTION CODE                              */
+/**********************************************/
+.text
+.global main
+
+main:
+    call stdio_init_all        # général init
+1:                             # start loop connexion
+    li a0,0                    # raz argument register
+    call tud_cdc_n_connected   # waiting for USB connection
+    beqz a0,1b                 # return code = zero ? yes -> loop
+	
+    la a0,szMessStart          # message address
+    call writeString           # display message
+	
+	li s0,0
+	li s1,6
+1:
+    mv a0,s0
+    la a1,sConvArea          # conversion area
+    call conversion10          # conversion décimale
+
+    la a0,szMessResult
+    call writeString           # display message
+	la a0,sConvArea
+	call writeString
+	la a0,szCariageReturn
+	call writeString
+    addi s0,s0,1               # increment counter
+	rem t0,s0,s1               # remainder division by 6
+	bnez t0,1b                 # if remainder not zero -> loop
+ 	
+    la a0,szMessEndOk          # message address
+    call writeString           # display message
+    call getchar
+100:                           # final loop
+    j 100b
+
+/************************************/
+/*     file include  Fonctions   */
+/***********************************/
+/* for this file see risc-v task include a file */
+.include "../../../includeFunctions.s"