diff options
| author | Spencer Oliver <spen@spen-soft.co.uk> | 2012-11-01 11:19:29 +0000 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2012-12-23 21:46:10 +0000 |
| commit | c7a6f065d2a48730e05eb95bb44ca6a7032d2a31 (patch) | |
| tree | 8118ca5f5ae9ce081f5f653e7eeb16e53c700bfc /src/target | |
| parent | 561984c8f672b5b35a78e80529107ec0599fc037 (diff) | |
hla: add ability to configure read/write buffer size
Other adapters (TI ICDI) that use this driver can use a larger
read/write buffer size than the original stlink could.
Change-Id: I9beb7748049097cbe29a2340799c450bd74e199d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/948
Tested-by: jenkins
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/hla_target.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/target/hla_target.c b/src/target/hla_target.c index 3c3b8417..8d2a4291 100644 --- a/src/target/hla_target.c +++ b/src/target/hla_target.c @@ -671,11 +671,11 @@ static int adapter_read_memory(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) { + struct hl_interface_s *adapter = target_to_adapter(target); int res; - uint32_t buffer_threshold = 128; + uint32_t buffer_threshold = (adapter->param.max_buffer / 4); uint32_t addr_increment = 4; uint32_t c; - struct hl_interface_s *adapter = target_to_adapter(target); if (!count || !buffer) return ERROR_COMMAND_SYNTAX_ERROR; @@ -687,7 +687,7 @@ static int adapter_read_memory(struct target *target, uint32_t address, */ if (size != 4) { count *= size; - buffer_threshold = 64; + buffer_threshold = (adapter->param.max_buffer / 4) / 2; addr_increment = 1; } @@ -719,11 +719,11 @@ static int adapter_write_memory(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer) { + struct hl_interface_s *adapter = target_to_adapter(target); int res; - uint32_t buffer_threshold = 128; + uint32_t buffer_threshold = (adapter->param.max_buffer / 4); uint32_t addr_increment = 4; uint32_t c; - struct hl_interface_s *adapter = target_to_adapter(target); if (!count || !buffer) return ERROR_COMMAND_SYNTAX_ERROR; @@ -735,7 +735,7 @@ static int adapter_write_memory(struct target *target, uint32_t address, */ if (size != 4) { count *= size; - buffer_threshold = 64; + buffer_threshold = (adapter->param.max_buffer / 4) / 2; addr_increment = 1; } |