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2-line bignum mode with 6 custom chars (Robin Gilks)

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marschap
2007-02-08 20:38:28 +00:00
parent 79c361eefa
commit 66b416e4a3
2 changed files with 126 additions and 2 deletions
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ChangeLog
+1
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@@ -31,6 +31,7 @@ v.0.5dev (ongoing development)
* fixes for the hd44780-serial drivers (Matteo Pillon)
+ new options for the hd44780 driver (Frank Jepsen)
+ new driver for text based serial Point of Sale displays (Eric Pooch)
+ new 2-line bignum mode using 6 user defined characters (Robin Gilks)
v.0.5.1
+ config file support in lcdproc client (Andrew Foss)
server/drivers/adv_bignum.c
+125 -2
View File
@@ -86,6 +86,7 @@ static void adv_bignum_num_2_0(Driver *drvthis, int x, int num, int height, int
static void adv_bignum_num_2_1(Driver *drvthis, int x, int num, int height, int offset, int do_init);
static void adv_bignum_num_2_2(Driver *drvthis, int x, int num, int height, int offset, int do_init);
static void adv_bignum_num_2_5(Driver *drvthis, int x, int num, int height, int offset, int do_init);
static void adv_bignum_num_2_6(Driver *drvthis, int x, int num, int height, int offset, int do_init);
static void adv_bignum_num_2_28(Driver *drvthis, int x, int num, int height, int offset, int do_init);
static void adv_bignum_num_4_0(Driver *drvthis, int x, int num, int height, int offset, int do_init);
@@ -130,9 +131,12 @@ int customchars = drvthis->get_free_chars(drvthis);
else if (customchars < 5) { // 2 lines and customchars = 2 ... 4
adv_bignum_num_2_2 (drvthis, x, num, height, offset, do_init);
}
else if (customchars < 28) { // 2 lines and customchars = 5 ... 27
else if (customchars < 6) { // 2 lines and customchars = 5
adv_bignum_num_2_5 (drvthis, x, num, height, offset, do_init);
}
else if (customchars < 28) { // 2 lines and customchars = 6 ... 27
adv_bignum_num_2_6 (drvthis, x, num, height, offset, do_init);
}
else { // 2 lines and customchars >= 28
adv_bignum_num_2_28 (drvthis, x, num, height, offset, do_init);
}
@@ -432,7 +436,7 @@ static void adv_bignum_num_2_2(Driver *drvthis, int x, int num, int height, int
/////////////////////////////////////////////////////////////////////////////////////////////
// This function is usable for a 2 line display with 5 or more custom characters.
// This function is usable for a 2 line display with 5 characters.
// (nice bignumbers)
static void adv_bignum_num_2_5(Driver *drvthis, int x, int num, int height, int offset, int do_init)
{
@@ -540,6 +544,125 @@ static void adv_bignum_num_2_5(Driver *drvthis, int x, int num, int height, int
adv_bignum_write_num(drvthis, num_map, x, num, height, offset); // write the number
}
/////////////////////////////////////////////////////////////////////////////////////////////
// This function is usable for a 2 line display with 6 or more custom characters.
// (nice bignumbers)
static void adv_bignum_num_2_6(Driver *drvthis, int x, int num, int height, int offset, int do_init)
{
static char num_map[][4][3] =
{{{3 ,0 ,2}, /*0*/
{3 ,1 ,2},
{" "},
{" "}},
{{' ' ,' ', 2},/*1*/
{' ' ,' ', 2},
{" "},
{" "}},
{{' ' ,5 ,2},/*2*/
{3 ,4 ,' '},
{" "},
{" "}},
{{' ' ,5 ,2},/*3*/
{' ' ,4 ,2},
{" "},
{" "}},
{{3 ,1 ,2},/*4*/
{' ' ,' ' ,2},
{" "},
{" "}},
{{3 ,5 ,' '},/*5*/
{' ' ,4 ,2},
{" "},
{" "}},
{{3 ,5 ,7},/*6*/
{3 ,4 ,2},
{" "},
{" "}},
{{' ' ,0 ,2},/*7*/
{' ' ,' ' ,2},
{" "},
{" "}},
{{3 ,5 ,2},/*8*/
{3 ,4 ,2},
{" "},
{" "}},
{{3 ,5 ,2},/*9*/
{' ' ,1 ,2},
{" "},
{" "}},
{{'.'},/*:*/
{'.'},
{" "},
{" "}}}; // Defines the character placing inside the bignumber.
if (do_init) { // Set customcharacters if needed.
static unsigned char bignum[6][8] = { // stored customcharacters
[0] {
b__XXXXX,
b__XXXXX,
b_______,
b_______,
b_______,
b_______,
b_______,
b_______, },
[1] {
b_______,
b_______,
b_______,
b_______,
b_______,
b__XXXXX,
b__XXXXX,
b__XXXXX, },
[2] {
b__XXX__,
b__XXX__,
b__XXX__,
b__XXX__,
b__XXX__,
b__XXX__,
b__XXX__,
b__XXX__, },
[3] {
b____XXX,
b____XXX,
b____XXX,
b____XXX,
b____XXX,
b____XXX,
b____XXX,
b____XXX, },
[4] {
b__XXXXX,
b_______,
b_______,
b_______,
b_______,
b__XXXXX,
b__XXXXX,
b__XXXXX, },
[5] {
b__XXXXX,
b__XXXXX,
b_______,
b_______,
b_______,
b_______,
b__XXXXX,
b__XXXXX, },
};
int i;
for (i = 0; i < 6 ; i++) { // put the customcharacters into the display
drvthis->set_char(drvthis, offset+i, bignum[i]);
}
}
adv_bignum_write_num(drvthis, num_map, x, num, height, offset); // write the number
}
/////////////////////////////////////////////////////////////////////////////////////////////
// This function is usable for a 2 line display with 28 or more custom characters.