Added macros to Dynamic Keymaps, Zeal60 RGB backlight improvements (#4520)

[qmk_firmware.git] / quantum / dynamic_keymap.c

diff --git a/quantum/dynamic_keymap.c b/quantum/dynamic_keymap.c
index ee39a20251b3f41f034e376c3a1778e9e8c772fb..14627a93d6de80f83bdca802cea1bf03d0d90331 100644 (file)
--- a/quantum/dynamic_keymap.c
+++ b/quantum/dynamic_keymap.c
@@ -18,7 +18,7 @@
 #include "keymap.h" // to get keymaps[][][]
 #include "tmk_core/common/eeprom.h"
 #include "progmem.h" // to read default from flash
-
+#include "quantum.h" // for send_string()
 #include "dynamic_keymap.h"
 
 #ifdef DYNAMIC_KEYMAP_ENABLE
@@ -31,6 +31,23 @@
 #error DYNAMIC_KEYMAP_LAYER_COUNT not defined
 #endif
 
+#ifndef DYNAMIC_KEYMAP_MACRO_COUNT
+#error DYNAMIC_KEYMAP_MACRO_COUNT not defined
+#endif
+
+#ifndef DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR
+#error DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR not defined
+#endif
+
+#ifndef DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE
+#error DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE not defined
+#endif
+
+uint8_t dynamic_keymap_get_layer_count(void)
+{
+       return DYNAMIC_KEYMAP_LAYER_COUNT;
+}
+
 void *dynamic_keymap_key_to_eeprom_address(uint8_t layer, uint8_t row, uint8_t column)
 {
        // TODO: optimize this with some left shifts
@@ -69,6 +86,36 @@ void dynamic_keymap_reset(void)
        }
 }
 
+void dynamic_keymap_get_buffer( uint16_t offset, uint16_t size, uint8_t *data )
+{
+       uint16_t dynamic_keymap_eeprom_size = DYNAMIC_KEYMAP_LAYER_COUNT * MATRIX_ROWS * MATRIX_COLS * 2;
+       void *source = (void*)(DYNAMIC_KEYMAP_EEPROM_ADDR+offset);
+       uint8_t *target = data;
+       for ( uint16_t i = 0; i < size; i++ ) {
+               if ( offset + i < dynamic_keymap_eeprom_size ) {
+                       *target = eeprom_read_byte(source);
+               } else {
+                       *target = 0x00;
+               }
+               source++;
+               target++;
+       }
+}
+
+void dynamic_keymap_set_buffer( uint16_t offset, uint16_t size, uint8_t *data )
+{
+       uint16_t dynamic_keymap_eeprom_size = DYNAMIC_KEYMAP_LAYER_COUNT * MATRIX_ROWS * MATRIX_COLS * 2;
+       void *target = (void*)(DYNAMIC_KEYMAP_EEPROM_ADDR+offset);
+       uint8_t *source = data;
+       for ( uint16_t i = 0; i < size; i++ ) {
+               if ( offset + i < dynamic_keymap_eeprom_size ) {
+                       eeprom_update_byte(target, *source);
+               }
+               source++;
+               target++;
+       }
+}
+
 // This overrides the one in quantum/keymap_common.c
 uint16_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
 {
@@ -81,5 +128,103 @@ uint16_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
        }
 }
 
+
+
+uint8_t dynamic_keymap_macro_get_count(void)
+{
+       return DYNAMIC_KEYMAP_MACRO_COUNT;
+}
+
+uint16_t dynamic_keymap_macro_get_buffer_size(void)
+{
+       return DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE;
+}
+
+void dynamic_keymap_macro_get_buffer( uint16_t offset, uint16_t size, uint8_t *data )
+{
+       void *source = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR+offset);
+       uint8_t *target = data;
+       for ( uint16_t i = 0; i < size; i++ ) {
+               if ( offset + i < DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE ) {
+                       *target = eeprom_read_byte(source);
+               } else {
+                       *target = 0x00;
+               }
+               source++;
+               target++;
+       }
+}
+
+void dynamic_keymap_macro_set_buffer( uint16_t offset, uint16_t size, uint8_t *data )
+{
+       void *target = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR+offset);
+       uint8_t *source = data;
+       for ( uint16_t i = 0; i < size; i++ ) {
+               if ( offset + i < DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE ) {
+                       eeprom_update_byte(target, *source);
+               }
+               source++;
+               target++;
+       }
+}
+
+void dynamic_keymap_macro_reset(void)
+{
+       void *p = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR);
+       void *end = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR+DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE);
+       while ( p != end ) {
+               eeprom_update_byte(p, 0);
+               ++p;
+       }
+}
+
+void dynamic_keymap_macro_send( uint8_t id )
+{
+       if ( id >= DYNAMIC_KEYMAP_MACRO_COUNT ) {
+               return;
+       }
+
+       // Check the last byte of the buffer.
+       // If it's not zero, then we are in the middle
+       // of buffer writing, possibly an aborted buffer
+       // write. So do nothing.
+       void *p = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR+DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE-1);
+       if ( eeprom_read_byte(p) != 0 ) {
+               return;
+       }
+
+       // Skip N null characters
+       // p will then point to the Nth macro
+       p = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR);
+       void *end = (void*)(DYNAMIC_KEYMAP_MACRO_EEPROM_ADDR+DYNAMIC_KEYMAP_MACRO_EEPROM_SIZE);
+       while ( id > 0 ) {
+               // If we are past the end of the buffer, then the buffer
+               // contents are garbage, i.e. there were not DYNAMIC_KEYMAP_MACRO_COUNT
+               // nulls in the buffer.
+               if ( p == end ) {
+                       return;
+               }
+               if ( eeprom_read_byte(p) == 0 ) {
+                       --id;
+               }
+               ++p;
+       }
+
+       // Send the macro string one char at a time
+       // by making temporary 1 char strings
+       char data[2] = { 0, 0 };
+       // We already checked there was a null at the end of
+       // the buffer, so this cannot go past the end
+       while ( 1 ) {
+               data[0] = eeprom_read_byte(p);
+               // Stop at the null terminator of this macro string
+               if ( data[0] == 0 ) {
+                       break;
+               }
+               send_string(data);
+               ++p;
+       }
+}
+
 #endif // DYNAMIC_KEYMAP_ENABLE