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clean up debug.

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This commit is contained in:
Mariano Alvira 2009-05-09 14:55:48 -04:00
parent a0db791175
commit 2783ad26f0
1 changed files with 15 additions and 25 deletions
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40
tests/flasher.c
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@ -22,20 +22,21 @@
#define DEBUG 1
#if DEBUG
void putc(uint8_t c);
void puts(uint8_t *s);
void put_hex(uint8_t x);
void put_hex16(uint16_t x);
void put_hex32(uint32_t x);
#define dbg_putc(...) putc(__VA_ARGS__)
#define dbg_puts(...) puts(__VA_ARGS__)
#define dbg_put_hex(...) put_hex(__VA_ARGS__)
#define dbg_put_hex16(...) put_hex16(__VA_ARGS__)
#define dbg_put_hex32(...) put_hex32(__VA_ARGS__)
#else
#define dbg_putc(...)
#define dbg_puts(...)
#define dbg_put_hex(...)
#define dbg_put_hex16(...)
#define dbg_put_hex32(...)
#endif
const uint8_t hex[16]={'0','1','2','3','4','5','6','7',
'8','9','a','b','c','d','e','f'};
#else
#define putc(...)
#define puts(...)
#define put_hex(...)
#define put_hex16(...)
#define put_hex32(...)
#endif
uint8_t getc(void);
void flushrx(void);
@ -157,9 +158,7 @@ void main(void) {
state = SCAN_X; addr=0;
while((c=getc())) {
putc(c);
if(state == SCAN_X) {
puts("scanx\n\r");
/* read until we see an 'x' */
if(c==0) { break; }
if(c!='x'){ continue; }
@ -168,11 +167,6 @@ void main(void) {
i = 0;
}
if(state == READ_CHARS) {
puts("readchars i ");
put_hex(i);
puts(" c ");
putc(c);
puts("\n\r");
/* read all the chars up to a ',' */
((uint8_t *)buf)[i++] = c;
/* after reading a ',' */
@ -180,7 +174,6 @@ void main(void) {
if((c == ',') || (c == 0)) { state = PROCESS; }
}
if(state == PROCESS) {
puts("process\n\r");
if(addr==0) {
/*interpret the string as the starting address */
addr = to_u32((uint8_t *)buf);
@ -240,11 +233,6 @@ uint32_t to_u32(char *c)
/* c should be /x\d+,/ */
i=1; /* skip x */
while(c[i] != ',') {
puts("to_u32 on ");
putc(c[i]);
puts(" with i ");
put_hex(i);
puts("\n\r");
ret = ret<<4;
val = from_hex(c[i++]);
ret += val;
@ -261,6 +249,7 @@ uint8_t getc(void)
return c;
}
void putc(uint8_t c) {
while(reg(UT1CON)==31); /* wait for there to be room in the buffer */
reg(UART1_DATA) = c;
@ -291,3 +280,4 @@ void put_hex32(uint32_t x)
put_hex((x >> 8) & 0xFF);
put_hex((x) & 0xFF);
}