The latest realtouch(revision 290) is not compatible with the latest rt-thread(revision 2581), here is the build error:
Build target 'RTThread'
compiling ra8875.c...
drivers\ra8875.c(755): error: #70: incomplete type is not allowed
drivers\ra8875.c(826): error: #20: identifier "RTGUI_CURSOR_ARROW" is undefined
drivers\ra8875.c(32): warning: #177-D: function "_wait_lcd_ready" was declared but never referenced
drivers\ra8875.c(67): warning: #177-D: function "LCD_read_reg" was declared but never referenced
drivers\ra8875.c(258): warning: #177-D: function "_set_draw_point2_cursor" was declared but never referenced
compiling appmgr.c...
ui\appmgr.c(70): warning: #223-D: function "program_create" declared implicitly
ui\appmgr.c(99): error: #167: argument of type "char " is incompatible with parameter of type "rt_thread_t"
ui\appmgr.c(99): error: #165: too few arguments in function call
ui\appmgr.c(103): error: #140: too many arguments in function call
compiling calibration.c...
ui\calibration.c(258): error: #167: argument of type "char " is incompatible with parameter of type "rt_thread_t"
ui\calibration.c(258): error: #165: too few arguments in function call
The latest realtouch(revision 290) is not compatible with the latest rt-thread(revision 2581), here is the build error:
Build target 'RTThread' compiling ra8875.c... drivers\ra8875.c(755): error: #70: incomplete type is not allowed drivers\ra8875.c(826): error: #20: identifier "RTGUI_CURSOR_ARROW" is undefined drivers\ra8875.c(32): warning: #177-D: function "_wait_lcd_ready" was declared but never referenced drivers\ra8875.c(67): warning: #177-D: function "LCD_read_reg" was declared but never referenced drivers\ra8875.c(258): warning: #177-D: function "_set_draw_point2_cursor" was declared but never referenced compiling appmgr.c... ui\appmgr.c(70): warning: #223-D: function "program_create" declared implicitly ui\appmgr.c(99): error: #167: argument of type "char " is incompatible with parameter of type "rt_thread_t" ui\appmgr.c(99): error: #165: too few arguments in function call ui\appmgr.c(103): error: #140: too many arguments in function call compiling calibration.c... ui\calibration.c(258): error: #167: argument of type "char " is incompatible with parameter of type "rt_thread_t" ui\calibration.c(258): error: #165: too few arguments in function call