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Offload the programming interface info from part->flags to part->prog_modes

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flags now just hold parameters of the JTAG interface and some secondary
serial, parallel, pseudo parallel info. This separation brings clarity. It
used to be hard to augur whether a part has an ISP interface:

   (part->flags & (AVRPART_HAS_PDI | AVRPART_AVR32 | AVRPART_HAS_TPI
    | AVRPART_HAS_UPDI)) == 0 && (part->flags & AVRPART_SERIALOK) != 0

or had HVSP or HVPP capability, for that matter. Now it is just, eg,

  part->prog_modes & PM_ISP
  part->prog_modes & PM_HVPP
This commit is contained in:
Stefan Rueger
2022-08-30 16:33:42 +01:00
parent 0756b8e3ad
commit b0198a319f
18 changed files with 144 additions and 187 deletions
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6
src/ft245r.c
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@@ -343,7 +343,7 @@ static int ft245r_chip_erase(const PROGRAMMER *pgm, const AVRPART *p) {
unsigned char cmd[4] = {0,0,0,0};
unsigned char res[4];
if (p->flags & AVRPART_HAS_TPI)
if (p->prog_modes & PM_TPI)
return avr_tpi_chip_erase(pgm, p);
if (p->op[AVR_OP_CHIP_ERASE] == NULL) {
@@ -502,7 +502,7 @@ static int ft245r_program_enable(const PROGRAMMER *pgm, const AVRPART *p) {
unsigned char res[4];
int i;
if (p->flags & AVRPART_HAS_TPI)
if (p->prog_modes & PM_TPI)
return avr_tpi_program_enable(pgm, p, TPIPCR_GT_0b);
if (p->op[AVR_OP_PGM_ENABLE] == NULL) {
@@ -565,7 +565,7 @@ static int ft245r_initialize(const PROGRAMMER *pgm, const AVRPART *p) {
*/
ft245r_usleep(pgm, 20000); // 20ms
if (p->flags & AVRPART_HAS_TPI) {
if (p->prog_modes & PM_TPI) {
bool io_link_ok = true;
uint8_t byte;
int i;