Fix SRAM bug due to exceeding 32KB capacity

This means that currently the global channel parameters are not saved,
but this is kind of unimportant, since they are just used to change all
the triggers. In the future we may choose to discard a pattern, a bank
or compress the data before storing it on the SRAM, depending on how
much more data we need to save.

1 files changed, 15 insertions, 6 deletions

diff --git a/src/clipboard.c b/src/clipboard.c
index 9d39598..eba28ae 100644
--- a/src/clipboard.c
+++ b/src/clipboard.c
@@ -286,12 +286,17 @@ clipboard_paste(void) {
                         clipboard.type == CLIP_PARAM_CH1 ||
                         clipboard.type == CLIP_PARAM_CH2) {
                     if (clipboard.src_chan == 0) {
-                        for (size_t i = 0; i < 17; i++) {
+                        ch1_params = pat_src->ch1.params[clipboard.src_trig];
+                        for (size_t i = 0; i < 16; i++) {
                             pat_dst->ch1.params[i] = pat_src->ch1.params[clipboard.src_trig];
                         }
                     }
                     if (clipboard.src_chan == 1) {
-                        for (size_t i = 0; i < 17; i++) {
+                        ch1_params.env_volume = pat_src->ch2.params[clipboard.src_trig].env_volume;
+                        ch1_params.env_time = pat_src->ch2.params[clipboard.src_trig].env_time;
+                        ch1_params.env_direction = pat_src->ch2.params[clipboard.src_trig].env_direction;
+                        ch1_params.duty_cycle = pat_src->ch2.params[clipboard.src_trig].duty_cycle;
+                        for (size_t i = 0; i < 16; i++) {
                             pat_dst->ch1.params[i].env_volume = pat_src->ch2.params[clipboard.src_trig].env_volume;
                             pat_dst->ch1.params[i].env_time = pat_src->ch2.params[clipboard.src_trig].env_time;
                             pat_dst->ch1.params[i].env_direction = pat_src->ch2.params[clipboard.src_trig].env_direction;
@@ -305,12 +310,14 @@ clipboard_paste(void) {
                         clipboard.type == CLIP_PARAM_CH1 ||
                         clipboard.type == CLIP_PARAM_CH2) {
                     if (clipboard.src_chan == 0) {
-                        for (size_t i = 0; i < 17; i++) {
+                        ch2_params = pat_src->ch1.params[clipboard.src_trig];
+                        for (size_t i = 0; i < 16; i++) {
                             pat_dst->ch2.params[i] = pat_src->ch1.params[clipboard.src_trig];
                         }
                     }
                     if (clipboard.src_chan == 1) {
-                        for (size_t i = 0; i < 17; i++) {
+                        ch2_params = pat_src->ch2.params[clipboard.src_trig];
+                        for (size_t i = 0; i < 16; i++) {
                             pat_dst->ch2.params[i] = pat_src->ch2.params[clipboard.src_trig];
                         }
                     }
@@ -321,7 +328,8 @@ clipboard_paste(void) {
                     return;
                 }
                 if (clipboard.type == CLIP_TRIG || clipboard.type == CLIP_PARAM_CH3) {
-                    for (size_t i = 0; i < 17; i++) {
+                    ch3_params = pat_src->ch3.params[clipboard.src_trig];
+                    for (size_t i = 0; i < 16; i++) {
                         pat_dst->ch3.params[i] = pat_src->ch3.params[clipboard.src_trig];
                     }
                 }
@@ -331,7 +339,8 @@ clipboard_paste(void) {
                     return;
                 }
                 if (clipboard.type == CLIP_TRIG || clipboard.type == CLIP_PARAM_CH4) {
-                    for (size_t i = 0; i < 17; i++) {
+                    ch4_params = pat_src->ch4.params[clipboard.src_trig];
+                    for (size_t i = 0; i < 16; i++) {
                         pat_dst->ch4.params[i] = pat_src->ch4.params[clipboard.src_trig];
                     }
                 }